netci.groovy

   1 // Import the utility functionality.
   2
   3 import jobs.generation.*
   4
   5 // The input project name (e.g. dotnet/coreclr)
   6 def project = GithubProject
   7 // The input branch name (e.g. master)
   8 def branch = GithubBranchName
   9 def projectFolder = Utilities.getFolderName(project) + '/' + Utilities.getFolderName(branch)
  10
  11 // Create a folder for JIT stress jobs and associated folder views
  12 folder('jitstress')
  13 Utilities.addStandardFolderView(this, 'jitstress', project)
  14
  15 // Create a folder for testing via illink
  16 folder('illink')
  17 Utilities.addStandardFolderView(this, 'illink', project)
  18
  19 def static getOSGroup(def os) {
  20     def osGroupMap = ['Ubuntu'      : 'Linux',
  21                       'Ubuntu16.04' : 'Linux',
  22                       'Ubuntu16.10' : 'Linux',
  23                       'RHEL7.2'     : 'Linux',
  24                       'Debian8.4'   : 'Linux',
  25                       'Fedora24'    : 'Linux',
  26                       'CentOS7.1'   : 'Linux',
  27                       'Tizen'       : 'Linux',
  28                       'OSX10.12'    : 'OSX',
  29                       'Windows_NT'  : 'Windows_NT']
  30     def osGroup = osGroupMap.get(os, null)
  31     assert osGroup != null : "Could not find os group for ${os}"
  32     return osGroupMap[os]
  33 }
  34
  35 def static getCrossArchitectures(def os, def architecture, def scenario) {
  36     switch (architecture) {
  37         case 'arm':
  38             return ['x86','x64']
  39
  40         case 'arm64':
  41             return ['x64']
  42     }
  43
  44     assert false
  45 }
  46
  47 // We use this class (vs variables) so that the static functions can access data here.
  48 class Constants {
  49
  50     // We have very limited Windows ARM64 hardware (used for ARM/ARM64 testing) and Linux/arm32 and Linux/arm64 hardware.
  51     // So only allow certain branches to use it.
  52     def static LimitedHardwareBranches = [
  53                'master']
  54
  55     // Innerloop build OS's
  56     // The Windows_NT_BuildOnly OS is a way to speed up the Non-Windows builds by avoiding
  57     // test execution in the build flow runs.  It generates the exact same build
  58     // as Windows_NT but without running the tests.
  59     def static osList = [
  60                'Ubuntu',
  61                'Debian8.4',
  62                'OSX10.12',
  63                'Windows_NT',
  64                'Windows_NT_BuildOnly',
  65                'CentOS7.1',
  66                'RHEL7.2',
  67                'Ubuntu16.04',
  68                'Ubuntu16.10',
  69                'Fedora24',
  70                'Tizen']
  71
  72     def static crossList = [
  73                'Ubuntu',
  74                'Debian8.4',
  75                'OSX10.12',
  76                'Windows_NT',
  77                'CentOS7.1',
  78                'RHEL7.2']
  79
  80     // This is a set of JIT stress modes combined with the set of variables that
  81     // need to be set to actually enable that stress mode.  The key of the map is the stress mode and
  82     // the values are the environment variables
  83     def static jitStressModeScenarios = [
  84                'minopts'                        : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JITMinOpts' : '1'],
  85                'tieredcompilation'              : ['COMPlus_TieredCompilation' : '1'], // this can be removed once tiered compilation is on by default
  86                'no_tiered_compilation'          : ['COMPlus_TieredCompilation' : '0'],
  87                'no_tiered_compilation_innerloop': ['COMPlus_TieredCompilation' : '0'],
  88                'forcerelocs'                    : ['COMPlus_TieredCompilation' : '0', 'COMPlus_ForceRelocs' : '1'],
  89                'jitstress1'                     : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStress' : '1'],
  90                'jitstress2'                     : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStress' : '2'],
  91                'jitstress1_tiered'              : ['COMPlus_TieredCompilation' : '1', 'COMPlus_JitStress' : '1'],
  92                'jitstress2_tiered'              : ['COMPlus_TieredCompilation' : '1', 'COMPlus_JitStress' : '2'],
  93                'jitstressregs1'                 : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStressRegs' : '1'],
  94                'jitstressregs2'                 : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStressRegs' : '2'],
  95                'jitstressregs3'                 : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStressRegs' : '3'],
  96                'jitstressregs4'                 : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStressRegs' : '4'],
  97                'jitstressregs8'                 : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStressRegs' : '8'],
  98                'jitstressregs0x10'              : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStressRegs' : '0x10'],
  99                'jitstressregs0x80'              : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStressRegs' : '0x80'],
 100                'jitstressregs0x1000'            : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStressRegs' : '0x1000'],
 101                'jitstress2_jitstressregs1'      : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStress' : '2', 'COMPlus_JitStressRegs' : '1'],
 102                'jitstress2_jitstressregs2'      : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStress' : '2', 'COMPlus_JitStressRegs' : '2'],
 103                'jitstress2_jitstressregs3'      : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStress' : '2', 'COMPlus_JitStressRegs' : '3'],
 104                'jitstress2_jitstressregs4'      : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStress' : '2', 'COMPlus_JitStressRegs' : '4'],
 105                'jitstress2_jitstressregs8'      : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStress' : '2', 'COMPlus_JitStressRegs' : '8'],
 106                'jitstress2_jitstressregs0x10'   : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStress' : '2', 'COMPlus_JitStressRegs' : '0x10'],
 107                'jitstress2_jitstressregs0x80'   : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStress' : '2', 'COMPlus_JitStressRegs' : '0x80'],
 108                'jitstress2_jitstressregs0x1000' : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStress' : '2', 'COMPlus_JitStressRegs' : '0x1000'],
 109                'tailcallstress'                 : ['COMPlus_TieredCompilation' : '0', 'COMPlus_TailcallStress' : '1'],
 110                'jitsse2only'                    : ['COMPlus_TieredCompilation' : '0', 'COMPlus_EnableAVX' : '0', 'COMPlus_EnableSSE3_4' : '0'],
 111                'jitnosimd'                      : ['COMPlus_TieredCompilation' : '0', 'COMPlus_FeatureSIMD' : '0'],
 112                'jitincompletehwintrinsic'       : ['COMPlus_TieredCompilation' : '0', 'COMPlus_EnableIncompleteISAClass' : '1'],
 113                'jitx86hwintrinsicnoavx'         : ['COMPlus_TieredCompilation' : '0', 'COMPlus_EnableIncompleteISAClass' : '1', 'COMPlus_EnableAVX' : '0'], // testing the legacy SSE encoding
 114                'jitx86hwintrinsicnoavx2'        : ['COMPlus_TieredCompilation' : '0', 'COMPlus_EnableIncompleteISAClass' : '1', 'COMPlus_EnableAVX2' : '0'], // testing SNB/IVB
 115                'jitx86hwintrinsicnosimd'        : ['COMPlus_TieredCompilation' : '0', 'COMPlus_EnableIncompleteISAClass' : '1', 'COMPlus_FeatureSIMD' : '0'], // match "jitnosimd", may need to remove after decoupling HW intrinsic from FeatureSIMD
 116                'jitnox86hwintrinsic'            : ['COMPlus_TieredCompilation' : '0', 'COMPlus_EnableIncompleteISAClass' : '1', 'COMPlus_EnableSSE' : '0' , 'COMPlus_EnableSSE2' : '0' , 'COMPlus_EnableSSE3' : '0' , 'COMPlus_EnableSSSE3' : '0' , 'COMPlus_EnableSSE41' : '0' , 'COMPlus_EnableSSE42' : '0' , 'COMPlus_EnableAVX' : '0' , 'COMPlus_EnableAVX2' : '0' , 'COMPlus_EnableAES' : '0' , 'COMPlus_EnableBMI1' : '0' , 'COMPlus_EnableBMI2' : '0' , 'COMPlus_EnableFMA' : '0' , 'COMPlus_EnableLZCNT' : '0' , 'COMPlus_EnablePCLMULQDQ' : '0' , 'COMPlus_EnablePOPCNT' : '0'],
 117                'corefx_baseline'                : ['COMPlus_TieredCompilation' : '0'], // corefx baseline
 118                'corefx_minopts'                 : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JITMinOpts' : '1'],
 119                'corefx_tieredcompilation'       : ['COMPlus_TieredCompilation' : '1'],  // this can be removed once tiered compilation is on by default
 120                'corefx_jitstress1'              : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStress' : '1'],
 121                'corefx_jitstress2'              : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStress' : '2'],
 122                'corefx_jitstressregs1'          : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStressRegs' : '1'],
 123                'corefx_jitstressregs2'          : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStressRegs' : '2'],
 124                'corefx_jitstressregs3'          : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStressRegs' : '3'],
 125                'corefx_jitstressregs4'          : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStressRegs' : '4'],
 126                'corefx_jitstressregs8'          : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStressRegs' : '8'],
 127                'corefx_jitstressregs0x10'       : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStressRegs' : '0x10'],
 128                'corefx_jitstressregs0x80'       : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStressRegs' : '0x80'],
 129                'corefx_jitstressregs0x1000'     : ['COMPlus_TieredCompilation' : '0', 'COMPlus_JitStressRegs' : '0x1000'],
 130                'gcstress0x3'                    : ['COMPlus_TieredCompilation' : '0', 'COMPlus_GCStress' : '0x3'],
 131                'gcstress0xc'                    : ['COMPlus_TieredCompilation' : '0', 'COMPlus_GCStress' : '0xC'],
 132                'zapdisable'                     : ['COMPlus_TieredCompilation' : '0', 'COMPlus_ZapDisable' : '1', 'COMPlus_ReadyToRun' : '0'],
 133                'heapverify1'                    : ['COMPlus_TieredCompilation' : '0', 'COMPlus_HeapVerify' : '1'],
 134                'gcstress0xc_zapdisable'             : ['COMPlus_TieredCompilation' : '0', 'COMPlus_GCStress' : '0xC', 'COMPlus_ZapDisable' : '1', 'COMPlus_ReadyToRun' : '0'],
 135                'gcstress0xc_zapdisable_jitstress2'  : ['COMPlus_TieredCompilation' : '0', 'COMPlus_GCStress' : '0xC', 'COMPlus_ZapDisable' : '1', 'COMPlus_ReadyToRun' : '0', 'COMPlus_JitStress'  : '2'],
 136                'gcstress0xc_zapdisable_heapverify1' : ['COMPlus_TieredCompilation' : '0', 'COMPlus_GCStress' : '0xC', 'COMPlus_ZapDisable' : '1', 'COMPlus_ReadyToRun' : '0', 'COMPlus_HeapVerify' : '1'],
 137                'gcstress0xc_jitstress1'             : ['COMPlus_TieredCompilation' : '0', 'COMPlus_GCStress' : '0xC', 'COMPlus_JitStress'  : '1'],
 138                'gcstress0xc_jitstress2'             : ['COMPlus_TieredCompilation' : '0', 'COMPlus_GCStress' : '0xC', 'COMPlus_JitStress'  : '2'],
 139                'gcstress0xc_minopts_heapverify1'    : ['COMPlus_TieredCompilation' : '0', 'COMPlus_GCStress' : '0xC', 'COMPlus_JITMinOpts' : '1', 'COMPlus_HeapVerify' : '1']
 140     ]
 141
 142     // This is a set of ReadyToRun stress scenarios
 143     def static r2rStressScenarios = [
 144                'r2r_jitstress1'             : ['COMPlus_TieredCompilation' : '0', "COMPlus_JitStress": "1"],
 145                'r2r_jitstress2'             : ['COMPlus_TieredCompilation' : '0', "COMPlus_JitStress": "2"],
 146                'r2r_jitstress1_tiered'      : ['COMPlus_TieredCompilation' : '1', "COMPlus_JitStress": "1"],
 147                'r2r_jitstress2_tiered'      : ['COMPlus_TieredCompilation' : '1', "COMPlus_JitStress": "2"],
 148                'r2r_jitstressregs1'         : ['COMPlus_TieredCompilation' : '0', "COMPlus_JitStressRegs": "1"],
 149                'r2r_jitstressregs2'         : ['COMPlus_TieredCompilation' : '0', "COMPlus_JitStressRegs": "2"],
 150                'r2r_jitstressregs3'         : ['COMPlus_TieredCompilation' : '0', "COMPlus_JitStressRegs": "3"],
 151                'r2r_jitstressregs4'         : ['COMPlus_TieredCompilation' : '0', "COMPlus_JitStressRegs": "4"],
 152                'r2r_jitstressregs8'         : ['COMPlus_TieredCompilation' : '0', "COMPlus_JitStressRegs": "8"],
 153                'r2r_jitstressregs0x10'      : ['COMPlus_TieredCompilation' : '0', "COMPlus_JitStressRegs": "0x10"],
 154                'r2r_jitstressregs0x80'      : ['COMPlus_TieredCompilation' : '0', "COMPlus_JitStressRegs": "0x80"],
 155                'r2r_jitstressregs0x1000'    : ['COMPlus_TieredCompilation' : '0', "COMPlus_JitStressRegs": "0x1000"],
 156                'r2r_jitminopts'             : ['COMPlus_TieredCompilation' : '0', "COMPlus_JITMinOpts": "1"],
 157                'r2r_jitforcerelocs'         : ['COMPlus_TieredCompilation' : '0', "COMPlus_ForceRelocs": "1"],
 158                'r2r_gcstress15'             : ['COMPlus_TieredCompilation' : '0', "COMPlus_GCStress": "0xF"],
 159                'r2r_no_tiered_compilation'  : ['COMPlus_TieredCompilation' : '0'],
 160     ]
 161
 162     // This is the basic set of scenarios
 163     def static basicScenarios = [
 164                'innerloop',
 165                'normal',
 166                'ilrt',
 167                'r2r',
 168                'longgc',
 169                'formatting',
 170                'gcsimulator',
 171                // 'jitdiff', // jitdiff is currently disabled, until someone spends the effort to make it fully work
 172                'standalone_gc',
 173                'gc_reliability_framework',
 174                'illink',
 175                'corefx_innerloop',
 176                'crossgen_comparison',
 177                'pmi_asm_diffs']
 178
 179     def static allScenarios = basicScenarios + r2rStressScenarios.keySet() + jitStressModeScenarios.keySet()
 180
 181     // Valid PR trigger combinations.
 182     def static prTriggeredValidInnerLoopCombos = [
 183         'Windows_NT': [
 184             'x64': [
 185                 'Checked'
 186             ],
 187             'x86': [
 188                 'Checked',
 189                 'Release'
 190             ],
 191             'arm': [
 192                 'Debug',
 193                 'Checked'
 194             ],
 195             'arm64': [
 196                 'Debug',
 197                 'Checked'
 198             ]
 199         ],
 200         'Windows_NT_BuildOnly': [
 201             'x64': [
 202                 'Checked',
 203                 'Release'
 204             ],
 205             'x86': [
 206                 'Checked',
 207                 'Release'
 208             ],
 209             'arm': [
 210                 'Checked'
 211             ],
 212         ],
 213         'Ubuntu': [
 214             'x64': [
 215                 'Checked'
 216             ],
 217             'arm': [
 218                 'Checked'
 219             ]
 220         ],
 221         'Ubuntu16.04': [
 222             'arm64': [
 223                 'Checked'
 224             ]
 225         ],
 226         'CentOS7.1': [
 227             'x64': [
 228                 'Debug',
 229                 'Checked'
 230             ]
 231         ],
 232         'OSX10.12': [
 233             'x64': [
 234                 'Checked'
 235             ]
 236         ],
 237         'Tizen': [
 238             'armem': [
 239                 'Checked'
 240             ]
 241         ]
 242     ]
 243
 244     // A set of scenarios that are valid for arm/arm64 tests run on hardware. This is a map from valid scenario name
 245     // to Tests.lst file categories to exclude.
 246     //
 247     // This list should contain a subset of the scenarios from `allScenarios`. Please keep this in the same order as that,
 248     // and with the same values, with some commented out, for easier maintenance.
 249     //
 250     // Note that some scenarios that are commented out should be enabled, but haven't yet been.
 251     //
 252     def static validArmWindowsScenarios = [
 253                'innerloop',
 254                'normal',
 255                // 'ilrt'
 256                'r2r',
 257                // 'longgc'
 258                // 'formatting'
 259                // 'gcsimulator'
 260                // 'jitdiff'
 261                // 'standalone_gc'
 262                // 'gc_reliability_framework'
 263                // 'illink'
 264                // 'corefx_innerloop'
 265                // 'crossgen_comparison'
 266                // 'pmi_asm_diffs'
 267                'r2r_jitstress1',
 268                'r2r_jitstress2',
 269                'r2r_jitstress1_tiered',
 270                'r2r_jitstress2_tiered',
 271                'r2r_jitstressregs1',
 272                'r2r_jitstressregs2',
 273                'r2r_jitstressregs3',
 274                'r2r_jitstressregs4',
 275                'r2r_jitstressregs8',
 276                'r2r_jitstressregs0x10',
 277                'r2r_jitstressregs0x80',
 278                'r2r_jitstressregs0x1000',
 279                'r2r_jitminopts',
 280                'r2r_jitforcerelocs',
 281                'r2r_gcstress15',
 282                'r2r_no_tiered_compilation',
 283                'minopts',
 284                'tieredcompilation',
 285                'no_tiered_compilation',
 286                'no_tiered_compilation_innerloop',
 287                'forcerelocs',
 288                'jitstress1',
 289                'jitstress2',
 290                'jitstress1_tiered',
 291                'jitstress2_tiered',
 292                'jitstressregs1',
 293                'jitstressregs2',
 294                'jitstressregs3',
 295                'jitstressregs4',
 296                'jitstressregs8',
 297                'jitstressregs0x10',
 298                'jitstressregs0x80',
 299                'jitstressregs0x1000',
 300                'jitstress2_jitstressregs1',
 301                'jitstress2_jitstressregs2',
 302                'jitstress2_jitstressregs3',
 303                'jitstress2_jitstressregs4',
 304                'jitstress2_jitstressregs8',
 305                'jitstress2_jitstressregs0x10',
 306                'jitstress2_jitstressregs0x80',
 307                'jitstress2_jitstressregs0x1000',
 308                'tailcallstress',
 309                // 'jitsse2only'                     // Only relevant to xarch
 310                'jitnosimd',                         // Only interesting on platforms where SIMD support exists.
 311                // 'jitincompletehwintrinsic'
 312                // 'jitx86hwintrinsicnoavx'
 313                // 'jitx86hwintrinsicnoavx2'
 314                // 'jitx86hwintrinsicnosimd'
 315                // 'jitnox86hwintrinsic'
 316                'corefx_baseline',                   // corefx tests don't use smarty
 317                'corefx_minopts',                    // corefx tests don't use smarty
 318                'corefx_tieredcompilation',          // corefx tests don't use smarty
 319                'corefx_jitstress1',                 // corefx tests don't use smarty
 320                'corefx_jitstress2',                 // corefx tests don't use smarty
 321                'corefx_jitstressregs1',             // corefx tests don't use smarty
 322                'corefx_jitstressregs2',             // corefx tests don't use smarty
 323                'corefx_jitstressregs3',             // corefx tests don't use smarty
 324                'corefx_jitstressregs4',             // corefx tests don't use smarty
 325                'corefx_jitstressregs8',             // corefx tests don't use smarty
 326                'corefx_jitstressregs0x10',          // corefx tests don't use smarty
 327                'corefx_jitstressregs0x80',          // corefx tests don't use smarty
 328                'corefx_jitstressregs0x1000',        // corefx tests don't use smarty
 329                'gcstress0x3',
 330                'gcstress0xc',
 331                'zapdisable',
 332                'heapverify1',
 333                'gcstress0xc_zapdisable',
 334                'gcstress0xc_zapdisable_jitstress2',
 335                'gcstress0xc_zapdisable_heapverify1',
 336                'gcstress0xc_jitstress1',
 337                'gcstress0xc_jitstress2',
 338                'gcstress0xc_minopts_heapverify1',
 339
 340                //
 341                // NOTE: the following scenarios are not defined in the 'allScenarios' list! Is this a bug?
 342                //
 343
 344                'minopts_zapdisable',
 345                'gcstress0x3_jitstress1',
 346                'gcstress0x3_jitstress2',
 347                'gcstress0x3_jitstressregs1',
 348                'gcstress0x3_jitstressregs2',
 349                'gcstress0x3_jitstressregs3',
 350                'gcstress0x3_jitstressregs4',
 351                'gcstress0x3_jitstressregs8',
 352                'gcstress0x3_jitstressregs0x10',
 353                'gcstress0x3_jitstressregs0x80',
 354                'gcstress0x3_jitstressregs0x1000',
 355                'gcstress0xc_jitstressregs1',
 356                'gcstress0xc_jitstressregs2',
 357                'gcstress0xc_jitstressregs3',
 358                'gcstress0xc_jitstressregs4',
 359                'gcstress0xc_jitstressregs8',
 360                'gcstress0xc_jitstressregs0x10',
 361                'gcstress0xc_jitstressregs0x80',
 362                'gcstress0xc_jitstressregs0x1000'
 363     ]
 364
 365     def static validLinuxArmScenarios = [
 366                'innerloop',
 367                'normal',
 368                // 'ilrt'
 369                'r2r',
 370                // 'longgc'
 371                // 'formatting'
 372                // 'gcsimulator'
 373                // 'jitdiff'
 374                // 'standalone_gc'
 375                // 'gc_reliability_framework'
 376                // 'illink'
 377                // 'corefx_innerloop'
 378                'crossgen_comparison',
 379                'pmi_asm_diffs',
 380                'r2r_jitstress1',
 381                'r2r_jitstress2',
 382                'r2r_jitstress1_tiered',
 383                'r2r_jitstress2_tiered',
 384                'r2r_jitstressregs1',
 385                'r2r_jitstressregs2',
 386                'r2r_jitstressregs3',
 387                'r2r_jitstressregs4',
 388                'r2r_jitstressregs8',
 389                'r2r_jitstressregs0x10',
 390                'r2r_jitstressregs0x80',
 391                'r2r_jitstressregs0x1000',
 392                'r2r_jitminopts',
 393                'r2r_jitforcerelocs',
 394                'r2r_gcstress15',
 395                'r2r_no_tiered_compilation',
 396                'minopts',
 397                'tieredcompilation',
 398                'no_tiered_compilation',
 399                'no_tiered_compilation_innerloop',
 400                'forcerelocs',
 401                'jitstress1',
 402                'jitstress2',
 403                'jitstress1_tiered',
 404                'jitstress2_tiered',
 405                'jitstressregs1',
 406                'jitstressregs2',
 407                'jitstressregs3',
 408                'jitstressregs4',
 409                'jitstressregs8',
 410                'jitstressregs0x10',
 411                'jitstressregs0x80',
 412                'jitstressregs0x1000',
 413                'jitstress2_jitstressregs1',
 414                'jitstress2_jitstressregs2',
 415                'jitstress2_jitstressregs3',
 416                'jitstress2_jitstressregs4',
 417                'jitstress2_jitstressregs8',
 418                'jitstress2_jitstressregs0x10',
 419                'jitstress2_jitstressregs0x80',
 420                'jitstress2_jitstressregs0x1000',
 421                'tailcallstress',
 422                // 'jitsse2only'                          // Only relevant to xarch
 423                // 'jitnosimd'                            // Only interesting on platforms where SIMD support exists.
 424                // 'jitincompletehwintrinsic'
 425                // 'jitx86hwintrinsicnoavx'
 426                // 'jitx86hwintrinsicnoavx2'
 427                // 'jitx86hwintrinsicnosimd'
 428                // 'jitnox86hwintrinsic'
 429                'corefx_baseline',
 430                'corefx_minopts',
 431                'corefx_tieredcompilation',
 432                'corefx_jitstress1',
 433                'corefx_jitstress2',
 434                'corefx_jitstressregs1',
 435                'corefx_jitstressregs2',
 436                'corefx_jitstressregs3',
 437                'corefx_jitstressregs4',
 438                'corefx_jitstressregs8',
 439                'corefx_jitstressregs0x10',
 440                'corefx_jitstressregs0x80',
 441                'corefx_jitstressregs0x1000',
 442                'gcstress0x3',
 443                'gcstress0xc',
 444                'zapdisable',
 445                'heapverify1',
 446                'gcstress0xc_zapdisable',
 447                'gcstress0xc_zapdisable_jitstress2',
 448                'gcstress0xc_zapdisable_heapverify1',
 449                'gcstress0xc_jitstress1',
 450                'gcstress0xc_jitstress2',
 451                'gcstress0xc_minopts_heapverify1'
 452     ]
 453
 454     def static validLinuxArm64Scenarios = [
 455                'innerloop',
 456                'normal',
 457                // 'ilrt'
 458                'r2r',
 459                // 'longgc'
 460                // 'formatting'
 461                // 'gcsimulator'
 462                // 'jitdiff'
 463                // 'standalone_gc'
 464                // 'gc_reliability_framework'
 465                // 'illink'
 466                // 'corefx_innerloop'
 467                // 'crossgen_comparison'
 468                'pmi_asm_diffs',
 469                'r2r_jitstress1',
 470                'r2r_jitstress2',
 471                'r2r_jitstress1_tiered',
 472                'r2r_jitstress2_tiered',
 473                'r2r_jitstressregs1',
 474                'r2r_jitstressregs2',
 475                'r2r_jitstressregs3',
 476                'r2r_jitstressregs4',
 477                'r2r_jitstressregs8',
 478                'r2r_jitstressregs0x10',
 479                'r2r_jitstressregs0x80',
 480                'r2r_jitstressregs0x1000',
 481                'r2r_jitminopts',
 482                'r2r_jitforcerelocs',
 483                'r2r_gcstress15',
 484                'r2r_no_tiered_compilation',
 485                'minopts',
 486                'tieredcompilation',
 487                'no_tiered_compilation',
 488                'no_tiered_compilation_innerloop',
 489                'forcerelocs',
 490                'jitstress1',
 491                'jitstress2',
 492                'jitstress1_tiered',
 493                'jitstress2_tiered',
 494                'jitstressregs1',
 495                'jitstressregs2',
 496                'jitstressregs3',
 497                'jitstressregs4',
 498                'jitstressregs8',
 499                'jitstressregs0x10',
 500                'jitstressregs0x80',
 501                'jitstressregs0x1000',
 502                'jitstress2_jitstressregs1',
 503                'jitstress2_jitstressregs2',
 504                'jitstress2_jitstressregs3',
 505                'jitstress2_jitstressregs4',
 506                'jitstress2_jitstressregs8',
 507                'jitstress2_jitstressregs0x10',
 508                'jitstress2_jitstressregs0x80',
 509                'jitstress2_jitstressregs0x1000',
 510                'tailcallstress',
 511                // 'jitsse2only'                         // Only relevant to xarch
 512                'jitnosimd',                             // Only interesting on platforms where SIMD support exists.
 513                // 'jitincompletehwintrinsic'
 514                // 'jitx86hwintrinsicnoavx'
 515                // 'jitx86hwintrinsicnoavx2'
 516                // 'jitx86hwintrinsicnosimd'
 517                // 'jitnox86hwintrinsic'
 518                'corefx_baseline',
 519                'corefx_minopts',
 520                'corefx_tieredcompilation',
 521                'corefx_jitstress1',
 522                'corefx_jitstress2',
 523                'corefx_jitstressregs1',
 524                'corefx_jitstressregs2',
 525                'corefx_jitstressregs3',
 526                'corefx_jitstressregs4',
 527                'corefx_jitstressregs8',
 528                'corefx_jitstressregs0x10',
 529                'corefx_jitstressregs0x80',
 530                'corefx_jitstressregs0x1000',
 531                'gcstress0x3',
 532                'gcstress0xc',
 533                'zapdisable',
 534                'heapverify1',
 535                'gcstress0xc_zapdisable',
 536                'gcstress0xc_zapdisable_jitstress2',
 537                'gcstress0xc_zapdisable_heapverify1',
 538                'gcstress0xc_jitstress1',
 539                'gcstress0xc_jitstress2',
 540                'gcstress0xc_minopts_heapverify1'
 541     ]
 542
 543     def static configurationList = ['Debug', 'Checked', 'Release']
 544
 545     // This is the set of architectures
 546     // Some of these are pseudo-architectures:
 547     //    armem -- ARM builds/runs using an emulator. Used for Tizen runs.
 548     //    x86_arm_altjit -- ARM runs on x86 using the ARM altjit
 549     //    x64_arm64_altjit -- ARM64 runs on x64 using the ARM64 altjit
 550     def static architectureList = ['arm', 'armem', 'x86_arm_altjit', 'x64_arm64_altjit', 'arm64', 'x64', 'x86']
 551
 552     // This set of architectures that cross build on Windows and run on Windows ARM64 hardware.
 553     def static armWindowsCrossArchitectureList = ['arm', 'arm64']
 554 }
 555
 556 // **************************************************************
 557 // Create some specific views
 558 //
 559 // These aren't using the Utilities.addStandardFolderView() function, because that creates
 560 // views based on a single regular expression. These views will be generated by adding a
 561 // specific set of jobs to them.
 562 //
 563 // Utilities.addStandardFolderView() also creates a lot of additional stuff around the
 564 // view, like "Build Statistics", "Job Statistics", "Unstable Jobs". Until it is determined
 565 // those are required, don't add them (which simplifies the view pages, as well).
 566 // **************************************************************
 567
 568 class Views {
 569     def static MergeJobView = null
 570     def static PeriodicJobView = null
 571     def static ArchitectureViews = [:]
 572     def static OSViews = [:]
 573 }
 574
 575 // MergeJobView: include all jobs that execute when a PR change is merged.
 576 Views.MergeJobView = listView('Merge') {
 577     recurse()
 578     columns {
 579         status()
 580         weather()
 581         name()
 582         lastSuccess()
 583         lastFailure()
 584         lastDuration()
 585         buildButton()
 586     }
 587 }
 588
 589 // PeriodicJobView: include all jobs that execute on a schedule
 590 Views.PeriodicJobView = listView('Periodic') {
 591     recurse()
 592     columns {
 593         status()
 594         weather()
 595         name()
 596         lastSuccess()
 597         lastFailure()
 598         lastDuration()
 599         buildButton()
 600     }
 601 }
 602
 603 // Create a view for non-PR jobs for each architecture.
 604 Constants.architectureList.each { architecture ->
 605     Views.ArchitectureViews[architecture] = listView(architecture) {
 606         recurse()
 607         columns {
 608             status()
 609             weather()
 610             name()
 611             lastSuccess()
 612             lastFailure()
 613             lastDuration()
 614             buildButton()
 615         }
 616     }
 617 }
 618
 619 // Create a view for non-PR jobs for each OS.
 620 Constants.osList.each { os ->
 621     // Don't create one for the special 'Windows_NT_BuildOnly'
 622     if (os == 'Windows_NT_BuildOnly') {
 623         return
 624     }
 625     Views.OSViews[os] = listView(os) {
 626         recurse()
 627         columns {
 628             status()
 629             weather()
 630             name()
 631             lastSuccess()
 632             lastFailure()
 633             lastDuration()
 634             buildButton()
 635         }
 636     }
 637 }
 638
 639 def static addToMergeView(def job) {
 640     Views.MergeJobView.with {
 641         jobs {
 642             name(job.name)
 643         }
 644     }
 645 }
 646
 647 def static addToPeriodicView(def job) {
 648     Views.PeriodicJobView.with {
 649         jobs {
 650             name(job.name)
 651         }
 652     }
 653 }
 654
 655 def static addToViews(def job, def isFlowJob, def isPR, def architecture, def os, def configuration, def scenario) {
 656     if (isPR) {
 657         // No views want PR jobs currently.
 658         return
 659     }
 660
 661     // We don't want to include in view any job that is only used by a flow job (because we want the views to have only the
 662     // "top-level" jobs. Build only jobs are such jobs.
 663     if (os == 'Windows_NT_BuildOnly') {
 664         return
 665     }
 666
 667     if (!isFlowJob) {
 668         // For non-flow jobs, which ones are only used by flow jobs?
 669         if ((architecture == 'arm') || (architecture == 'arm64')) {
 670             if (isCoreFxScenario(scenario)) {
 671                 // We have corefx-specific scenario builds for each of the runs, but these are driven by flow jobs.
 672                 return
 673             }
 674
 675             // We're left with the basic normal/innerloop builds. We might want to remove these from the views also, if desired.
 676             // However, there are a few, like the Debug Build, that is build only, not "Build and Test", that we should leave.
 677         }
 678     }
 679
 680     // Add to architecture view.
 681     Views.ArchitectureViews[architecture].with {
 682         jobs {
 683             name(job.name)
 684         }
 685     }
 686
 687     // Add to OS view.
 688     Views.OSViews[os].with {
 689         jobs {
 690             name(job.name)
 691         }
 692     }
 693 }
 694
 695 def static addPeriodicTriggerHelper(def job, String cronString, boolean alwaysRuns = false) {
 696     addToPeriodicView(job)
 697     Utilities.addPeriodicTrigger(job, cronString, alwaysRuns)
 698 }
 699
 700 def static addGithubPushTriggerHelper(def job) {
 701     addToMergeView(job)
 702     Utilities.addGithubPushTrigger(job)
 703 }
 704
 705
 706 def static setMachineAffinity(def job, def os, def architecture, def options = null) {
 707     assert os instanceof String
 708     assert architecture instanceof String
 709
 710     def armArches = ['arm', 'armem', 'arm64']
 711
 712     if (!(architecture in armArches)) {
 713         assert options == null
 714         Utilities.setMachineAffinity(job, os, 'latest-or-auto')
 715
 716         return
 717     }
 718
 719     // This is an arm(64) job.
 720     //
 721     // There are several options.
 722     //
 723     // Windows_NT
 724     //
 725     // Arm32 (Build) -> latest-arm64
 726     //       |-> os == "Windows_NT" && (architecture == "arm") && options['use_arm64_build_machine'] == true
 727     // Arm32 (Test)  -> arm64-windows_nt
 728     //       |-> os == "Windows_NT" && (architecture == "arm") && options['use_arm64_build_machine'] == false
 729     //
 730     // Arm64 (Build) -> latest-arm64
 731     //       |-> os == "Windows_NT" && architecture == "arm64" && options['use_arm64_build_machine'] == true
 732     // Arm64 (Test)  -> arm64-windows_nt
 733     //       |-> os == "Windows_NT" && architecture == "arm64" && options['use_arm64_build_machine'] == false
 734     //
 735     // Ubuntu
 736     //
 737     // Arm32 emulator (Build, Test) -> arm-cross-latest
 738     //       |-> os == "Tizen" && (architecture == "armem")
 739     //
 740     // Arm32 hardware (Flow) -> Ubuntu 16.04 latest-or-auto (don't use limited arm hardware)
 741     //       |-> os == "Ubuntu" && (architecture == "arm") && options['is_flow_job'] == true
 742     // Arm32 hardware (Build) -> Ubuntu 16.04 latest-or-auto
 743     //       |-> os == "Ubuntu" && (architecture == "arm") && options['is_build_job'] == true
 744     // Arm32 hardware (Test) -> Helix ubuntu.1404.arm32.open queue
 745     //       |-> os == "Ubuntu" && (architecture == "arm")
 746     //
 747     // Arm64 (Build) -> arm64-cross-latest
 748     //       |-> os != "Windows_NT" && architecture == "arm64" && options['is_build_job'] == true
 749     // Arm64 (Test) -> Helix Ubuntu.1604.Arm64.Open queue
 750     //       |-> os != "Windows_NT" && architecture == "arm64"
 751     //
 752     // Note: we are no longer using Jenkins tags "arm64-huge-page-size", "arm64-small-page-size".
 753     // Support for Linux arm64 large page size has been removed for now, as it wasn't being used.
 754     //
 755     // Note: we are no longer using Jenkins tag 'latest-arm64' for arm/arm64 Windows build machines. Instead,
 756     // we are using public VS2017 arm/arm64 tools in a VM from Helix.
 757
 758     // This has to be a arm arch
 759     assert architecture in armArches
 760     if (os == "Windows_NT") {
 761         // arm32/arm64 Windows jobs share the same machines for now
 762         def isBuild = options['use_arm64_build_machine'] == true
 763
 764         if (isBuild == true) {
 765             job.with {
 766                 label('Windows.10.Amd64.ClientRS4.DevEx.Open')
 767             }
 768         } else {
 769             Utilities.setMachineAffinity(job, 'windows.10.arm64.open')
 770         }
 771     } else {
 772         assert os != 'Windows_NT'
 773
 774         if (architecture == 'armem') {
 775             // arm emulator (Tizen). Build and test on same machine,
 776             // using Docker.
 777             assert os == 'Tizen'
 778             Utilities.setMachineAffinity(job, 'Ubuntu', 'arm-cross-latest')
 779         }
 780         else {
 781             // arm/arm64 Ubuntu on hardware.
 782             assert architecture == 'arm' || architecture == 'arm64'
 783             def isFlow  = (options != null) && (options['is_flow_job'] == true)
 784             def isBuild = (options != null) && (options['is_build_job'] == true)
 785             if (isFlow || isBuild) {
 786                 // arm/arm64 Ubuntu build machine. Build uses docker, so the actual host OS is not
 787                 // very important. Therefore, use latest or auto. Flow jobs don't need to use arm hardware.
 788                 Utilities.setMachineAffinity(job, 'Ubuntu16.04', 'latest-or-auto')
 789             } else {
 790                 // arm/arm64 Ubuntu test machine. Specify the Helix queue name here.
 791                 if (architecture == 'arm64') {
 792                     assert os == 'Ubuntu16.04'
 793                     job.with {
 794                         label('Ubuntu.1604.Arm64.Open')
 795                     }
 796                 }
 797                 else {
 798                     assert os == 'Ubuntu'
 799                     job.with {
 800                         label('ubuntu.1404.arm32.open')
 801                     }
 802                 }
 803             }
 804         }
 805     }
 806 }
 807
 808 // setJobMachineAffinity: compute the machine affinity options for a job,
 809 // then set the job with those affinity options.
 810 def static setJobMachineAffinity(def architecture, def os, def isBuildJob, def isTestJob, def isFlowJob, def job)
 811 {
 812     assert (isBuildJob  && !isTestJob && !isFlowJob) ||
 813            (!isBuildJob && isTestJob  && !isFlowJob) ||
 814            (!isBuildJob && !isTestJob && isFlowJob)
 815
 816     def affinityOptions = null
 817     def affinityArchitecture = architecture
 818
 819     if (os == "Windows_NT") {
 820         if (architecture in Constants.armWindowsCrossArchitectureList) {
 821             if (isBuildJob) {
 822                 affinityOptions = [ "use_arm64_build_machine" : true ]
 823             } else if (isTestJob) {
 824                 affinityOptions = [ "use_arm64_build_machine" : false ]
 825             } else if (isFlowJob) {
 826                 // For the flow jobs set the machine affinity as x64
 827                 affinityArchitecture = 'x64'
 828             }
 829         }
 830     }
 831     else {
 832         if ((architecture == 'arm64') || (architecture == 'arm')) {
 833             if (isBuildJob) {
 834                 affinityOptions = ['is_build_job': true]
 835             } else if (isFlowJob) {
 836                 affinityOptions = ['is_flow_job': true]
 837             }
 838         }
 839     }
 840
 841     setMachineAffinity(job, os, affinityArchitecture, affinityOptions)
 842 }
 843
 844 def static isGCStressRelatedTesting(def scenario) {
 845     // The 'r2r_gcstress15' scenario is a basic scenario.
 846     // Detect it and make it a GCStress related.
 847     if (scenario == 'r2r_gcstress15')
 848     {
 849         return true;
 850     }
 851
 852     def gcStressTestEnvVars = [ 'COMPlus_GCStress', 'COMPlus_ZapDisable', 'COMPlus_HeapVerify']
 853     def scenarioName = scenario.toLowerCase()
 854     def isGCStressTesting = false
 855     Constants.jitStressModeScenarios[scenario].each{ k, v ->
 856         if (k in gcStressTestEnvVars) {
 857             isGCStressTesting = true;
 858         }
 859     }
 860     return isGCStressTesting
 861 }
 862
 863 def static isCoreFxScenario(def scenario) {
 864     def corefx_prefix = 'corefx_'
 865     if (scenario.length() < corefx_prefix.length()) {
 866         return false
 867     }
 868     return scenario.substring(0,corefx_prefix.length()) == corefx_prefix
 869 }
 870
 871 def static isR2RBaselineScenario(def scenario) {
 872     return (scenario == 'r2r')
 873 }
 874
 875 def static isR2RStressScenario(def scenario) {
 876     return Constants.r2rStressScenarios.containsKey(scenario)
 877 }
 878
 879 def static isR2RScenario(def scenario) {
 880     return isR2RBaselineScenario(scenario) || isR2RStressScenario(scenario)
 881 }
 882
 883 def static isJitStressScenario(def scenario) {
 884     return Constants.jitStressModeScenarios.containsKey(scenario)
 885 }
 886
 887 def static isLongGc(def scenario) {
 888     return (scenario == 'longgc' || scenario == 'gcsimulator')
 889 }
 890
 891 def static isJitDiff(def scenario) {
 892     return (scenario == 'jitdiff')
 893 }
 894
 895 def static isGcReliabilityFramework(def scenario) {
 896     return (scenario == 'gc_reliability_framework')
 897 }
 898
 899 def static isArmWindowsScenario(def scenario) {
 900     return Constants.validArmWindowsScenarios.contains(scenario)
 901 }
 902
 903 def static isValidPrTriggeredInnerLoopJob(os, architecture, configuration, isBuildOnly) {
 904     if (isBuildOnly == true) {
 905         os = 'Windows_NT_BuildOnly'
 906     }
 907
 908     def validOsPrTriggerArchConfigs = Constants.prTriggeredValidInnerLoopCombos[os]
 909     if (validOsPrTriggerArchConfigs != null) {
 910         def validOsPrTriggerConfigs = validOsPrTriggerArchConfigs[architecture]
 911         if (validOsPrTriggerConfigs != null) {
 912             if (configuration in validOsPrTriggerConfigs) {
 913                 return true
 914             }
 915         }
 916     }
 917
 918     return false
 919 }
 920
 921 // This means the job builds and runs the 'innerloop' test set. This does not mean the job is
 922 // scheduled with a default PR trigger despite the correlation being true at the moment.
 923 def static isInnerloopTestScenario(def scenario) {
 924     return (scenario == 'innerloop' || scenario == 'no_tiered_compilation_innerloop')
 925 }
 926
 927 def static isCrossGenComparisonScenario(def scenario) {
 928     return (scenario == 'crossgen_comparison')
 929 }
 930
 931 def static shouldGenerateCrossGenComparisonJob(def os, def architecture, def configuration, def scenario) {
 932     assert isCrossGenComparisonScenario(scenario)
 933     return (os == 'Ubuntu' && architecture == 'arm' && (configuration == 'Checked' || configuration == 'Release'))
 934 }
 935
 936 def static getFxBranch(def branch) {
 937     def fxBranch = branch
 938     // Map 'dev/unix_test_workflow' to 'master' so we can test CoreFX jobs in the CoreCLR dev/unix_test_workflow
 939     // branch even though CoreFX doesn't have such a branch.
 940     if (branch == 'dev/unix_test_workflow') {
 941         fxBranch = 'master'
 942     }
 943     return fxBranch
 944 }
 945
 946 def static setJobTimeout(newJob, isPR, architecture, configuration, scenario, isBuildOnly) {
 947     // 2 hours (120 minutes) is the default timeout
 948     def timeout = 120
 949
 950     if (!isInnerloopTestScenario(scenario)) {
 951         // Pri-1 test builds take a long time (see calculateBuildCommands()). So up the Pri-1 build jobs timeout.
 952         timeout = 240
 953     }
 954
 955     if (!isBuildOnly) {
 956         // Note that these can only increase, never decrease, the Pri-1 timeout possibly set above.
 957         if (isGCStressRelatedTesting(scenario)) {
 958             timeout = 4320
 959         }
 960         else if (isCoreFxScenario(scenario)) {
 961             timeout = 360
 962         }
 963         else if (isJitStressScenario(scenario)) {
 964             timeout = 300
 965         }
 966         else if (isR2RBaselineScenario(scenario)) {
 967             timeout = 240
 968         }
 969         else if (isLongGc(scenario)) {
 970             timeout = 1440
 971         }
 972         else if (isJitDiff(scenario)) {
 973             timeout = 240
 974         }
 975         else if (isGcReliabilityFramework(scenario)) {
 976             timeout = 1440
 977         }
 978         else if (architecture == 'armem' || architecture == 'arm64') {
 979             timeout = 240
 980         }
 981
 982         if (architecture == 'arm') {
 983             // ARM32 machines are particularly slow.
 984             timeout += 120
 985         }
 986     }
 987
 988     if (configuration == 'Debug') {
 989         // Debug runs can be very slow. Add an hour.
 990         timeout += 60
 991     }
 992
 993     if (architecture == 'x86_arm_altjit' || architecture == 'x64_arm64_altjit') {
 994         // AltJit runs compile all methods twice.
 995         timeout *= 2
 996     }
 997
 998     // If we've changed the timeout from the default, set it in the job.
 999
1000     if (timeout != 120) {
1001         Utilities.setJobTimeout(newJob, timeout)
1002     }
1003 }
1004
1005 def static getJobFolder(def scenario) {
1006     if (isJitStressScenario(scenario) || isR2RStressScenario(scenario)) {
1007         return 'jitstress'
1008     }
1009     if (scenario == 'illink') {
1010         return 'illink'
1011     }
1012     return ''
1013 }
1014
1015 def static getStressModeDisplayName(def scenario) {
1016     def displayStr = ''
1017     Constants.jitStressModeScenarios[scenario].each{ k, v ->
1018         def prefixLength = 'COMPlus_'.length()
1019         if (k.length() >= prefixLength) {
1020             def modeName = k.substring(prefixLength, k.length())
1021             if (displayStr != '') {
1022                 // Separate multiple variables with a space.
1023                 displayStr += ' '
1024             }
1025             displayStr += modeName + '=' + v
1026         }
1027     }
1028
1029     if (isCoreFxScenario(scenario)) {
1030         displayStr = ('CoreFx ' + displayStr).trim()
1031     }
1032
1033     return displayStr
1034 }
1035
1036 def static getR2RDisplayName(def scenario) {
1037     // Assume the scenario name is one from the r2rStressScenarios dict, and remove its "r2r_" prefix.
1038     def displayStr = scenario
1039     def prefixLength = 'r2r_'.length()
1040     if (displayStr.length() >= prefixLength) {
1041         displayStr = "R2R " + displayStr.substring(prefixLength, displayStr.length())
1042     } else if (scenario == 'r2r') {
1043         displayStr = "R2R"
1044     }
1045     return displayStr
1046 }
1047
1048 def static getScenarioDisplayString(def scenario) {
1049     switch (scenario) {
1050         case 'innerloop':
1051             return "Innerloop Build and Test"
1052
1053         case 'no_tiered_compilation_innerloop':
1054             def displayStr = getStressModeDisplayName(scenario)
1055             return "Innerloop Build and Test (Jit - ${displayStr})"
1056
1057         case 'corefx_innerloop':
1058             return "CoreFX Tests"
1059
1060         case 'normal':
1061             return "Build and Test"
1062
1063         case 'jitdiff':
1064             return "Jit Diff Build and Test"
1065
1066         case 'ilrt':
1067             return "IL RoundTrip Build and Test"
1068
1069         case 'longgc':
1070             return "Long-Running GC Build & Test"
1071
1072         case 'gcsimulator':
1073             return "GC Simulator"
1074
1075         case 'standalone_gc':
1076             return "Standalone GC"
1077
1078         case 'gc_reliability_framework':
1079             return "GC Reliability Framework"
1080
1081         case 'illink':
1082             return "via ILLink"
1083
1084         default:
1085             if (isJitStressScenario(scenario)) {
1086                 def displayStr = getStressModeDisplayName(scenario)
1087                 return "Build and Test (Jit - ${displayStr})"
1088             }
1089             else if (isR2RScenario(scenario)) {
1090                 def displayStr = getR2RDisplayName(scenario)
1091                 return "${displayStr} Build and Test"
1092             }
1093             else {
1094                 return "${scenario}"
1095             }
1096             break
1097     }
1098
1099     println("Unknown scenario: ${scenario}");
1100     assert false
1101 }
1102
1103 //
1104 // Functions to create an environment script.
1105 //      envScriptCreate -- initialize the script (call first)
1106 //      envScriptFinalize -- finalize the script (call last)
1107 //      envScriptSetStressModeVariables -- set stress mode variables in the env script
1108 //      envScriptAppendExistingScript -- append an existing script to the generated script
1109 //
1110 // Each script returns a string of commands. Concatenate all the strings together before
1111 // adding them to the builds commands, to make sure they get executed as one Jenkins script.
1112 //
1113
1114 // Initialize the environment setting script.
1115 def static envScriptCreate(def os, def stepScriptLocation) {
1116     def stepScript = ''
1117     if (os == 'Windows_NT') {
1118         stepScript += "echo Creating TestEnv script\r\n"
1119         stepScript += "if exist ${stepScriptLocation} del ${stepScriptLocation}\r\n"
1120
1121         // Create at least an empty script.
1122         stepScript += "echo. > ${stepScriptLocation}\r\n"
1123     }
1124     else {
1125         stepScript += "echo Creating environment setting script\n"
1126         stepScript += "echo \\#\\!/usr/bin/env bash > ${stepScriptLocation}\n"
1127     }
1128
1129     return stepScript
1130 }
1131
1132 // Generates the string for setting stress mode variables.
1133 def static envScriptSetStressModeVariables(def os, def stressModeVars, def stepScriptLocation) {
1134     def stepScript = ''
1135     if (os == 'Windows_NT') {
1136         stressModeVars.each{ k, v ->
1137             // Write out what we are writing to the script file
1138             stepScript += "echo Setting ${k}=${v}\r\n"
1139             // Write out the set itself to the script file`
1140             stepScript += "echo set ${k}=${v} >> ${stepScriptLocation}\r\n"
1141         }
1142     }
1143     else {
1144         stressModeVars.each{ k, v ->
1145             // Write out what we are writing to the script file
1146             stepScript += "echo Setting ${k}=${v}\n"
1147             // Write out the set itself to the script file`
1148             stepScript += "echo export ${k}=${v} >> ${stepScriptLocation}\n"
1149         }
1150     }
1151
1152     return stepScript
1153 }
1154
1155 // Append an existing script to an environment script.
1156 // Returns string of commands to do this.
1157 def static envScriptAppendExistingScript(def os, def appendScript, def stepScriptLocation) {
1158     assert (os == 'Windows_NT')
1159     def stepScript = ''
1160
1161     stepScript += "echo Appending ${appendScript} to ${stepScriptLocation}\r\n"
1162     stepScript += "type ${appendScript} >> ${stepScriptLocation}\r\n"
1163
1164     return stepScript
1165 }
1166
1167 // Finalize an environment setting script.
1168 // Returns string of commands to do this.
1169 def static envScriptFinalize(def os, def stepScriptLocation) {
1170     def stepScript = ''
1171
1172     if (os == 'Windows_NT') {
1173         // Display the resulting script. This is useful when looking at the output log file.
1174         stepScript += "echo Display the total script ${stepScriptLocation}\r\n"
1175         stepScript += "type ${stepScriptLocation}\r\n"
1176     }
1177     else {
1178         stepScript += "chmod +x ${stepScriptLocation}\n"
1179     }
1180
1181     return stepScript
1182 }
1183
1184 def static isNeedDocker(def architecture, def os, def isBuild) {
1185     if (isBuild) {
1186         if (architecture == 'x86' && os == 'Ubuntu') {
1187             return true
1188         }
1189         else if (architecture == 'armem') {
1190             return true
1191         }
1192         else if (architecture == 'arm') {
1193             if (os == 'Ubuntu') {
1194                 return true
1195             }
1196         }
1197         else if (architecture == 'arm64') {
1198             if (os == 'Ubuntu16.04') {
1199                 return true
1200             }
1201         }
1202     }
1203     else {
1204         if (architecture == 'x86' && os == 'Ubuntu') {
1205             return true
1206         }
1207     }
1208     return false
1209 }
1210
1211 def static getDockerImageName(def architecture, def os, def isBuild) {
1212     // We must change some docker private images to official later
1213     if (isBuild) {
1214         if (architecture == 'x86' && os == 'Ubuntu') {
1215             return "hseok82/dotnet-buildtools-prereqs:ubuntu-16.04-crossx86-ef0ac75-20175511035548"
1216         }
1217         else if (architecture == 'armem') {
1218             if (os == 'Tizen') {
1219                 return "tizendotnet/dotnet-buildtools-prereqs:ubuntu-16.04-cross-e435274-20180426002255-tizen-rootfs-5.0m1"
1220             }
1221         }
1222         else if (architecture == 'arm') {
1223             if (os == 'Ubuntu') {
1224                 return "microsoft/dotnet-buildtools-prereqs:ubuntu-14.04-cross-e435274-20180426002420"
1225             }
1226         }
1227         else if (architecture == 'arm64') {
1228             if (os == 'Ubuntu16.04') {
1229                 return "microsoft/dotnet-buildtools-prereqs:ubuntu-16.04-cross-arm64-a3ae44b-20180315221921"
1230             }
1231         }
1232     }
1233     else {
1234         if (architecture == 'x86' && os == 'Ubuntu') {
1235             return "hseok82/dotnet-buildtools-prereqs:ubuntu1604_x86_test"
1236         }
1237     }
1238     println("Unknown architecture to use docker: ${architecture} ${os}");
1239     assert false
1240 }
1241
1242 def static getTestArtifactsTgzFileName(def osGroup, def architecture, def configuration) {
1243     return "bin-tests-${osGroup}.${architecture}.${configuration}.tgz"
1244 }
1245
1246 // We have a limited amount of some hardware. For these, scale back the periodic testing we do,
1247 // and only allowing using this hardware in some specific branches.
1248 def static jobRequiresLimitedHardware(def architecture, def os) {
1249     if (architecture == 'arm') {
1250         // arm Windows and Linux hardware is limited.
1251         return true
1252     }
1253     else if (architecture == 'arm64') {
1254         // arm64 Windows and Linux hardware is limited.
1255         return true
1256     }
1257     else {
1258         return false
1259     }
1260 }
1261
1262 // Calculates the name of the build job based on some typical parameters.
1263 //
1264 def static getJobName(def configuration, def architecture, def os, def scenario, def isBuildOnly) {
1265     // If the architecture is x64, do not add that info into the build name.
1266     // Need to change around some systems and other builds to pick up the right builds
1267     // to do that.
1268
1269     def suffix = scenario != 'normal' ? "_${scenario}" : '';
1270     if (isBuildOnly) {
1271         suffix += '_bld'
1272     }
1273     def baseName = ''
1274     switch (architecture) {
1275         case 'x64':
1276             if (scenario == 'normal') {
1277                 // For now we leave x64 off of the name for compatibility with other jobs
1278                 baseName = configuration.toLowerCase() + '_' + os.toLowerCase()
1279             }
1280             else if (scenario == 'formatting') {
1281                 // we don't care about the configuration for the formatting job. It runs all configs
1282                 baseName = architecture.toLowerCase() + '_' + os.toLowerCase()
1283             }
1284             else {
1285                 baseName = architecture.toLowerCase() + '_' + configuration.toLowerCase() + '_' + os.toLowerCase()
1286             }
1287             break
1288         case 'armem':
1289             // These are cross builds
1290             assert os == 'Tizen'
1291             baseName = 'armel_cross_' + configuration.toLowerCase() + '_' + os.toLowerCase()
1292             break
1293         case 'arm':
1294         case 'arm64':
1295             // These are cross builds
1296             baseName = architecture.toLowerCase() + '_cross_' + configuration.toLowerCase() + '_' + os.toLowerCase()
1297             break
1298         case 'x86':
1299         case 'x86_arm_altjit':
1300         case 'x64_arm64_altjit':
1301             baseName = architecture.toLowerCase() + '_' + configuration.toLowerCase() + '_' + os.toLowerCase()
1302             break
1303         default:
1304             println("Unknown architecture: ${architecture}");
1305             assert false
1306             break
1307     }
1308
1309     return baseName + suffix
1310 }
1311
1312 def static addNonPRTriggers(def job, def branch, def isPR, def architecture, def os, def configuration, def scenario, def isFlowJob, def isWindowsBuildOnlyJob, def bidailyCrossList) {
1313     def isNormalOrInnerloop = (scenario == "normal" || scenario == "innerloop")
1314
1315     // Limited hardware is restricted for non-PR triggers to certain branches.
1316     if (jobRequiresLimitedHardware(architecture, os) && (!(branch in Constants.LimitedHardwareBranches))) {
1317         return
1318     }
1319
1320     // Ubuntu x86 CI jobs are failing. Disable non-PR triggered jobs to avoid these constant failures
1321     // until this is fixed. Tracked by https://github.com/dotnet/coreclr/issues/19003.
1322     if (architecture == 'x86' && os == 'Ubuntu') {
1323         return
1324     }
1325
1326     // Check scenario.
1327     switch (scenario) {
1328         case 'crossgen_comparison':
1329             if (isFlowJob && os == 'Ubuntu' && architecture == 'arm' && (configuration == 'Checked' || configuration == 'Release')) {
1330                 addPeriodicTriggerHelper(job, '@daily')
1331             }
1332             break
1333
1334         case 'pmi_asm_diffs':
1335             // No non-PR triggers for now.
1336             break
1337
1338         case 'normal':
1339             switch (architecture) {
1340                 case 'x64':
1341                 case 'x86':
1342                     if (isFlowJob && architecture == 'x86' && os == 'Ubuntu') {
1343                         addPeriodicTriggerHelper(job, '@daily')
1344                     }
1345                     else if (isFlowJob || os == 'Windows_NT' || (architecture == 'x64' && !(os in Constants.crossList))) {
1346                         addGithubPushTriggerHelper(job)
1347                     }
1348                     break
1349                 case 'arm64':
1350                     if (os == 'Windows_NT') {
1351                         if (isFlowJob || (isNormalOrInnerloop && (configuration == 'Debug'))) {
1352                             // We would normally want a per-push trigger, but with limited hardware we can't keep up.
1353                             // Do the builds daily.
1354                             addPeriodicTriggerHelper(job, '@daily')
1355                         }
1356                     }
1357                     else {
1358                         // Only the flow jobs get push triggers; the build and test jobs are triggered by the flow job.
1359                         if (isFlowJob) {
1360                             addPeriodicTriggerHelper(job, '@daily')
1361                         }
1362                     }
1363                     break
1364                 case 'arm':
1365                     if (os == 'Windows_NT') {
1366                         if (isFlowJob || (isNormalOrInnerloop && (configuration == 'Debug'))) {
1367                             // We would normally want a push trigger, but with limited hardware we can't keep up.
1368                             // Do the builds daily.
1369                             addPeriodicTriggerHelper(job, '@daily')
1370                         }
1371                     }
1372                     else {
1373                         assert os == 'Ubuntu'
1374                         // Only the flow jobs get push triggers; the build and test jobs are triggered by the flow job.
1375                         if (isFlowJob) {
1376                             // Currently no push triggers, with limited arm Linux hardware.
1377                             // TODO: If we have enough machine capacity, add some arm Linux push triggers.
1378                             addPeriodicTriggerHelper(job, '@daily')
1379                         }
1380                     }
1381                     break
1382                 case 'armem':
1383                     addGithubPushTriggerHelper(job)
1384                     break
1385                 case 'x86_arm_altjit':
1386                 case 'x64_arm64_altjit':
1387                     // Only do altjit push triggers for Checked; don't waste time on Debug or Release.
1388                     if (configuration == 'Checked') {
1389                         addGithubPushTriggerHelper(job)
1390                     }
1391                     break
1392                 default:
1393                     println("Unknown architecture: ${architecture}");
1394                     assert false
1395                     break
1396             }
1397             break
1398         case 'r2r':
1399             assert !(os in bidailyCrossList)
1400             // r2r gets a push trigger for checked/release
1401             if (configuration == 'Checked' || configuration == 'Release') {
1402                 if (architecture == 'x64' && os != 'OSX10.12') {
1403                     //Flow jobs should be Windows, Ubuntu, OSX0.12, or CentOS
1404                     if (isFlowJob || os == 'Windows_NT') {
1405                         addGithubPushTriggerHelper(job)
1406                     }
1407                 // OSX10.12 r2r jobs should only run every 12 hours, not daily.
1408                 } else if (architecture == 'x64' && os == 'OSX10.12'){
1409                     if (isFlowJob) {
1410                         addPeriodicTriggerHelper(job, 'H H/12 * * *')
1411                     }
1412                 }
1413                 // For x86, only add per-commit jobs for Windows
1414                 else if (architecture == 'x86') {
1415                     if (os == 'Windows_NT') {
1416                         addGithubPushTriggerHelper(job)
1417                     }
1418                 }
1419                 // arm r2r jobs should only run weekly.
1420                 else if (architecture == 'arm') {
1421                     if (isFlowJob) {
1422                         addPeriodicTriggerHelper(job, '@weekly')
1423                     }
1424                 }
1425                 // arm64 r2r jobs should only run weekly.
1426                 else if (architecture == 'arm64') {
1427                     if (isFlowJob) {
1428                         addPeriodicTriggerHelper(job, '@weekly')
1429                     }
1430                 }
1431             }
1432             break
1433         case 'r2r_jitstress1':
1434         case 'r2r_jitstress2':
1435         case 'r2r_jitstress1_tiered':
1436         case 'r2r_jitstress2_tiered':
1437         case 'r2r_jitstressregs1':
1438         case 'r2r_jitstressregs2':
1439         case 'r2r_jitstressregs3':
1440         case 'r2r_jitstressregs4':
1441         case 'r2r_jitstressregs8':
1442         case 'r2r_jitstressregs0x10':
1443         case 'r2r_jitstressregs0x80':
1444         case 'r2r_jitstressregs0x1000':
1445         case 'r2r_jitminopts':
1446         case 'r2r_jitforcerelocs':
1447         case 'r2r_gcstress15':
1448         case 'r2r_no_tiered_compilation':
1449             assert !(os in bidailyCrossList)
1450
1451             // GCStress=C is currently not supported on OS X
1452             if (os == 'OSX10.12' && isGCStressRelatedTesting(scenario)) {
1453                 break
1454             }
1455
1456             if (configuration == 'Checked' || configuration == 'Release') {
1457                 if (architecture == 'x64') {
1458                     //Flow jobs should be Windows, Ubuntu, OSX10.12, or CentOS
1459                     if (isFlowJob || os == 'Windows_NT') {
1460                         addPeriodicTriggerHelper(job, 'H H * * 3,6') // some time every Wednesday and Saturday
1461                     }
1462                 }
1463                 // For x86, only add periodic jobs for Windows
1464                 else if (architecture == 'x86') {
1465                     if (os == 'Windows_NT') {
1466                         addPeriodicTriggerHelper(job, 'H H * * 3,6') // some time every Wednesday and Saturday
1467                     }
1468                 }
1469                 else if (architecture == 'arm') {
1470                     if (isFlowJob) {
1471                         addPeriodicTriggerHelper(job, '@weekly')
1472                     }
1473                 }
1474                 else if (architecture == 'arm64') {
1475                     if (isFlowJob) {
1476                         addPeriodicTriggerHelper(job, '@weekly')
1477                     }
1478                 }
1479             }
1480             break
1481         case 'longgc':
1482             assert (os == 'Ubuntu' || os == 'Windows_NT' || os == 'OSX10.12')
1483             assert configuration == 'Release'
1484             assert architecture == 'x64'
1485             addPeriodicTriggerHelper(job, '@daily')
1486             // TODO: Add once external email sending is available again
1487             // addEmailPublisher(job, 'dotnetgctests@microsoft.com')
1488             break
1489         case 'gcsimulator':
1490             assert (os == 'Ubuntu' || os == 'Windows_NT' || os == 'OSX10.12')
1491             assert configuration == 'Release'
1492             assert architecture == 'x64'
1493             addPeriodicTriggerHelper(job, 'H H * * 3,6') // some time every Wednesday and Saturday
1494             // TODO: Add once external email sending is available again
1495             // addEmailPublisher(job, 'dotnetgctests@microsoft.com')
1496             break
1497         case 'standalone_gc':
1498             assert (os == 'Ubuntu' || os == 'Windows_NT' || os == 'OSX10.12')
1499             assert (configuration == 'Release' || configuration == 'Checked')
1500             // TODO: Add once external email sending is available again
1501             // addEmailPublisher(job, 'dotnetgctests@microsoft.com')
1502             addPeriodicTriggerHelper(job, '@daily')
1503             break
1504         case 'gc_reliability_framework':
1505             assert (os == 'Ubuntu' || os == 'Windows_NT' || os == 'OSX10.12')
1506             assert (configuration == 'Release' || configuration == 'Checked')
1507             // Only triggered by phrase.
1508             break
1509         case 'ilrt':
1510             assert !(os in bidailyCrossList)
1511             // ILASM/ILDASM roundtrip one gets a daily build, and only for release
1512             if (architecture == 'x64' && configuration == 'Release') {
1513                 if (isFlowJob || os == 'Windows_NT') {
1514                     addPeriodicTriggerHelper(job, '@daily')
1515                 }
1516             }
1517             break
1518         case 'jitdiff':
1519             assert (os == 'Ubuntu' || os == 'Windows_NT' || os == 'OSX10.12')
1520             assert configuration == 'Checked'
1521             assert (architecture == 'x64' || architecture == 'x86')
1522             addGithubPushTriggerHelper(job)
1523             break
1524         case 'formatting':
1525             assert (os == 'Windows_NT' || os == "Ubuntu")
1526             assert architecture == 'x64'
1527             addGithubPushTriggerHelper(job)
1528             break
1529         case 'jitstressregs1':
1530         case 'jitstressregs2':
1531         case 'jitstressregs3':
1532         case 'jitstressregs4':
1533         case 'jitstressregs8':
1534         case 'jitstressregs0x10':
1535         case 'jitstressregs0x80':
1536         case 'jitstressregs0x1000':
1537         case 'minopts':
1538         case 'tieredcompilation':
1539         case 'no_tiered_compilation':
1540         case 'forcerelocs':
1541         case 'jitstress1':
1542         case 'jitstress2':
1543         case 'jitstress1_tiered':
1544         case 'jitstress2_tiered':
1545         case 'jitstress2_jitstressregs1':
1546         case 'jitstress2_jitstressregs2':
1547         case 'jitstress2_jitstressregs3':
1548         case 'jitstress2_jitstressregs4':
1549         case 'jitstress2_jitstressregs8':
1550         case 'jitstress2_jitstressregs0x10':
1551         case 'jitstress2_jitstressregs0x80':
1552         case 'jitstress2_jitstressregs0x1000':
1553         case 'tailcallstress':
1554         case 'jitsse2only':
1555         case 'jitnosimd':
1556         case 'jitnox86hwintrinsic':
1557         case 'jitincompletehwintrinsic':
1558         case 'jitx86hwintrinsicnoavx':
1559         case 'jitx86hwintrinsicnoavx2':
1560         case 'jitx86hwintrinsicnosimd':
1561         case 'corefx_baseline':
1562         case 'corefx_minopts':
1563         case 'corefx_tieredcompilation':
1564         case 'corefx_jitstress1':
1565         case 'corefx_jitstress2':
1566         case 'corefx_jitstressregs1':
1567         case 'corefx_jitstressregs2':
1568         case 'corefx_jitstressregs3':
1569         case 'corefx_jitstressregs4':
1570         case 'corefx_jitstressregs8':
1571         case 'corefx_jitstressregs0x10':
1572         case 'corefx_jitstressregs0x80':
1573         case 'corefx_jitstressregs0x1000':
1574         case 'zapdisable':
1575             if (os == 'CentOS7.1') {
1576                 break
1577             }
1578             if (os in bidailyCrossList) {
1579                 break
1580             }
1581             // ARM corefx testing uses non-flow jobs to provide the configuration-specific
1582             // build for the flow job. We don't need cron jobs for these. Note that the
1583             // Windows ARM jobs depend on a Windows "build only" job that exits the trigger
1584             // function very early, so only non-Windows gets here.
1585             if ((architecture == 'arm') && isCoreFxScenario(scenario) && !isFlowJob) {
1586                 break
1587             }
1588             if ((architecture == 'arm64') && isCoreFxScenario(scenario) && !isFlowJob) {
1589                 break
1590             }
1591             if (jobRequiresLimitedHardware(architecture, os)) {
1592                 if ((architecture == 'arm64') && (os == 'Ubuntu16.04')) {
1593                     // These jobs are very fast on Linux/arm64 hardware, so run them daily.
1594                     addPeriodicTriggerHelper(job, '@daily')
1595                 }
1596                 else {
1597                     addPeriodicTriggerHelper(job, '@weekly')
1598                 }
1599             }
1600             else {
1601                 addPeriodicTriggerHelper(job, '@daily')
1602             }
1603             break
1604         case 'heapverify1':
1605         case 'gcstress0x3':
1606             if (os == 'CentOS7.1') {
1607                 break
1608             }
1609             if (os in bidailyCrossList) {
1610                 break
1611             }
1612             addPeriodicTriggerHelper(job, '@weekly')
1613             break
1614         case 'gcstress0xc':
1615         case 'gcstress0xc_zapdisable':
1616         case 'gcstress0xc_zapdisable_jitstress2':
1617         case 'gcstress0xc_zapdisable_heapverify1':
1618         case 'gcstress0xc_jitstress1':
1619         case 'gcstress0xc_jitstress2':
1620         case 'gcstress0xc_minopts_heapverify1':
1621             if (os == 'OSX10.12') {
1622                 // GCStress=C is currently not supported on OS X
1623                 break
1624             }
1625             if (os == 'CentOS7.1') {
1626                 break
1627             }
1628             if (os in bidailyCrossList) {
1629                 break
1630             }
1631             addPeriodicTriggerHelper(job, '@weekly')
1632             break
1633
1634         case 'illink':
1635             // Testing on other operating systems TBD
1636             assert (os == 'Windows_NT' || os == 'Ubuntu')
1637             if (architecture == 'x64' || architecture == 'x86') {
1638                 if (configuration == 'Checked') {
1639                     addPeriodicTriggerHelper(job, '@daily')
1640                 }
1641             }
1642             break
1643
1644         default:
1645             println("Unknown scenario: ${scenario}");
1646             assert false
1647             break
1648     }
1649     return
1650 }
1651
1652 // **************************
1653 // Define the basic inner loop builds for PR and commit.  This is basically just the set
1654 // of coreclr builds over linux/osx 10.12/windows and debug/release/checked.  In addition, the windows
1655 // builds will do a couple extra steps.
1656 // **************************
1657
1658 // Adds a trigger for the PR build if one is needed.  If isFlowJob is true, then this is the
1659 // flow job that rolls up the build and test for non-windows OS's.  // If the job is a windows build only job,
1660 // it's just used for internal builds
1661 // If you add a job with a trigger phrase, please add that phrase to coreclr/Documentation/project-docs/ci-trigger-phrases.md
1662 def static addTriggers(def job, def branch, def isPR, def architecture, def os, def configuration, def scenario, def isFlowJob, def isWindowsBuildOnlyJob) {
1663     def isNormalOrInnerloop = (scenario == "normal" || scenario == "innerloop")
1664
1665     if (isWindowsBuildOnlyJob) {
1666         return
1667     }
1668
1669     def bidailyCrossList = ['RHEL7.2', 'Debian8.4']
1670     // Non pull request builds.
1671     if (!isPR) {
1672         addNonPRTriggers(job, branch, isPR, architecture, os, configuration, scenario, isFlowJob, isWindowsBuildOnlyJob, bidailyCrossList)
1673         return
1674     }
1675
1676     def arm64Users = [
1677         'adityamandaleeka',
1678         'AndyAyersMS',
1679         'briansull',
1680         'BruceForstall',
1681         'CarolEidt',
1682         'davidwrighton',
1683         'echesakovMSFT',
1684         'erozenfeld',
1685         'janvorli',
1686         'jashook',
1687         'pgodeq',
1688         'RussKeldorph',
1689         'sandreenko',
1690         'sdmaclea',
1691         'swaroop-sridhar',
1692         'jkotas',
1693         'markwilkie',
1694         'weshaggard'
1695     ]
1696
1697     // Pull request builds.  Generally these fall into two categories: default triggers and on-demand triggers
1698     // We generally only have a distinct set of default triggers but a bunch of on-demand ones.
1699
1700     def contextString = ""
1701     def triggerString = ""
1702     def needsTrigger = true
1703     def isDefaultTrigger = false
1704     def isArm64PrivateJob = false
1705     def scenarioString = ""
1706
1707     // Set up default context string and trigger phrases. This is overridden in places, sometimes just to keep
1708     // the existing non-standard descriptions and phrases. In some cases, the scenarios are asymmetric, as for
1709     // some jobs where the Debug configuration just does builds, no tests.
1710     //
1711     // Some configurations, like arm32/arm64, always use the exact scenario name as part of the context string.
1712     // This makes it possible to copy/paste the displayed context string as "@dotnet-bot test <context-string>"
1713     // to invoke the trigger. Any "fancy" context string makes that impossible, requiring the user to either
1714     // remember the mapping from context string to trigger string, or use "@dotnet-bot help" to look it up.
1715
1716     if (architecture == 'armem') {
1717         assert os == 'Tizen'
1718         architecture = 'armel'
1719     }
1720
1721     switch (architecture) {
1722         case 'x64_arm64_altjit':
1723         case 'x86_arm_altjit':
1724             // TODO: for consistency, add "Build and Test" at end.
1725             contextString = "${os} ${architecture} ${configuration} ${scenario}"
1726             triggerString = "(?i).*test\\W+${os}\\W+${architecture}\\W+${configuration}\\W+${scenario}.*"
1727             break
1728
1729         case 'armel':
1730         case 'arm':
1731         case 'arm64':
1732             contextString = "${os} ${architecture} Cross ${configuration}"
1733             triggerString = "(?i).*test\\W+${os}\\W+${architecture}\\W+Cross\\W+${configuration}"
1734
1735             if (scenario == 'innerloop') {
1736                 contextString += " Innerloop"
1737                 triggerString += "\\W+Innerloop"
1738             }
1739             else {
1740                 contextString += " ${scenario}"
1741                 triggerString += "\\W+${scenario}"
1742             }
1743
1744             if (scenario == 'pmi_asm_diffs') {
1745                 // Don't add the "Build and Test" part
1746             }
1747             else if (configuration == 'Debug') {
1748                 contextString += " Build"
1749                 triggerString += "\\W+Build"
1750             }
1751             else {
1752                 contextString += " Build and Test"
1753                 triggerString += "\\W+Build and Test"
1754             }
1755
1756             triggerString += ".*"
1757             break
1758
1759         default:
1760             scenarioString = getScenarioDisplayString(scenario)
1761             contextString = "${os} ${architecture} ${configuration} ${scenarioString}"
1762             triggerString = "(?i).*test\\W+${os}\\W+${architecture}\\W+${configuration}"
1763
1764             switch (scenario) {
1765                 case 'normal':
1766                     triggerString += "\\W+Build and Test.*"
1767                     break
1768
1769                 case 'corefx_innerloop': // maintain this asymmetry
1770                     triggerString += "\\W+CoreFX Tests.*"
1771                     break
1772
1773                 default:
1774                     triggerString += "\\W+${scenario}.*"
1775                     break
1776             }
1777
1778             triggerString += ".*"
1779             break
1780     }
1781
1782     // Now determine what kind of trigger this job needs, if any. Any job should be triggerable, except for
1783     // non-flow jobs that are only used as part of flow jobs.
1784
1785     switch (architecture) {
1786         case 'x64': // editor brace matching: {
1787             if (scenario == 'formatting') {
1788                 assert configuration == 'Checked'
1789                 if (os == 'Windows_NT' || os == 'Ubuntu') {
1790                     isDefaultTrigger = true
1791                     contextString = "${os} ${architecture} Formatting"
1792                 }
1793                 break
1794             }
1795
1796             switch (os) {
1797                 // OpenSUSE, Debian & RedHat get trigger phrases for pri 0 build, and pri 1 build & test
1798                 case 'Debian8.4':
1799                 case 'RHEL7.2':
1800                     if (scenario == 'innerloop') {
1801                         assert !isFlowJob
1802                         contextString = "${os} ${architecture} ${configuration} Innerloop Build"
1803                         isDefaultTrigger = true
1804                         break
1805                     }
1806
1807                     // fall through
1808
1809                 case 'Fedora24':
1810                 case 'Ubuntu16.04':
1811                 case 'Ubuntu16.10':
1812                     assert !isFlowJob
1813                     assert scenario != 'innerloop'
1814                     contextString = "${os} ${architecture} ${configuration} Build"
1815                     triggerString = "(?i).*test\\W+${os}\\W+${architecture}\\W+${configuration}\\W+Build.*"
1816                     break
1817
1818                 case 'Ubuntu':
1819                     if (scenario == 'illink') {
1820                         break
1821                     }
1822                     else if (scenario == 'corefx_innerloop') {
1823                         if (configuration == 'Checked') {
1824                             isDefaultTrigger = true
1825                         }
1826                         break
1827                     }
1828
1829                     // fall through
1830
1831                 case 'OSX10.12':
1832                     // Triggers on the non-flow jobs aren't necessary here
1833                     // Corefx testing uses non-flow jobs.
1834                     if (!isFlowJob && !isCoreFxScenario(scenario)) {
1835                         needsTrigger = false
1836                         break
1837                     }
1838                     switch (scenario) {
1839                         case 'innerloop':
1840                             isDefaultTrigger = true
1841                             break
1842
1843                         case 'no_tiered_compilation_innerloop':
1844                             if (os == 'Ubuntu') {
1845                                 isDefaultTrigger = true
1846                             }
1847                             break
1848
1849                         default:
1850                             break
1851                     }
1852                     break
1853
1854                 case 'CentOS7.1':
1855                     switch (scenario) {
1856                         case 'innerloop':
1857                             // CentOS uses checked for default PR tests while debug is build only
1858                             if (configuration == 'Debug') {
1859                                 isDefaultTrigger = true
1860                                 contextString = "${os} ${architecture} ${configuration} Innerloop Build"
1861                                 break
1862                             }
1863
1864                             // Make sure this is a flow job to get build and test.
1865                             if (!isFlowJob) {
1866                                 needsTrigger = false
1867                                 break
1868                             }
1869
1870                             if (configuration == 'Checked') {
1871                                 assert job.name.contains("flow")
1872                                 isDefaultTrigger = true
1873                                 contextString = "${os} ${architecture} ${configuration} Innerloop Build and Test"
1874                             }
1875                             break
1876
1877                         case 'normal':
1878                             // Make sure this is a flow job to get build and test.
1879                             if (!isFlowJob) {
1880                                 needsTrigger = false
1881                                 break
1882                             }
1883                             break
1884
1885                         default:
1886                             break
1887                     }
1888                     break
1889
1890                 case 'Windows_NT':
1891                     switch (scenario) {
1892                         case 'innerloop':
1893                         case 'no_tiered_compilation_innerloop':
1894                             isDefaultTrigger = true
1895                             break
1896
1897                         case 'corefx_innerloop':
1898                             if (configuration == 'Checked' || configuration == 'Release') {
1899                                 isDefaultTrigger = true
1900                             }
1901                             break
1902
1903                         default:
1904                             break
1905                     }
1906                     break
1907
1908                 default:
1909                     println("Unknown os: ${os}");
1910                     assert false
1911                     break
1912
1913             } // switch (os)
1914
1915             break
1916         // editor brace matching: }
1917
1918         case 'armel': // editor brace matching: {
1919             job.with {
1920                 publishers {
1921                     azureVMAgentPostBuildAction {
1922                         agentPostBuildAction('Delete agent if the build was not successful (when idle).')
1923                     }
1924                 }
1925             }
1926
1927             switch (os) {
1928                 case 'Tizen':
1929                     if (scenario == 'innerloop') {
1930                         if (configuration == 'Checked') {
1931                             isDefaultTrigger = true
1932                         }
1933                     }
1934                     break
1935             }
1936
1937             break
1938         // editor brace matching: }
1939
1940         case 'arm':
1941         case 'arm64': // editor brace matching: {
1942
1943             switch (os) {
1944                 case 'Ubuntu':
1945                 case 'Ubuntu16.04':
1946
1947                     // Triggers on the non-flow jobs aren't necessary
1948                     if (!isFlowJob) {
1949                         needsTrigger = false
1950                         break
1951                     }
1952
1953                     switch (scenario) {
1954                         case 'innerloop':
1955                         case 'no_tiered_compilation_innerloop':
1956                             if (configuration == 'Checked') {
1957                                 isDefaultTrigger = true
1958                             }
1959                             break
1960                          case 'crossgen_comparison':
1961                             if (os == 'Ubuntu' && architecture == 'arm' && (configuration == 'Checked' || configuration == 'Release')) {
1962                                 isDefaultTrigger = true
1963                             }
1964                             break
1965                     }
1966                     break
1967
1968                 case 'Windows_NT':
1969                     assert isArmWindowsScenario(scenario)
1970
1971                     // For Debug normal/innerloop scenario, we don't do test runs, so we don't use flow jobs. That means we need a trigger for
1972                     // the non-flow Build job. All others need a trigger on the flow job.
1973                     def needsFlowJobTrigger = !(isNormalOrInnerloop && (configuration == 'Debug'))
1974                     if (isFlowJob != needsFlowJobTrigger) {
1975                         needsTrigger = false
1976                         break
1977                     }
1978
1979                     switch (scenario) {
1980                         case 'innerloop':
1981                             if (configuration == 'Debug') {
1982                                 // Add default PR trigger for Windows arm64 Debug builds. This is a build only -- no tests are run --
1983                                 // so the private test hardware is not used. Thus, it can be run by all users, not just arm64Users.
1984                                 // People in arm64Users will get both this and the Checked Build and Test job.
1985                                 isDefaultTrigger = true
1986                             } else if (configuration == 'Checked') {
1987                                 isDefaultTrigger = true
1988                                 isArm64PrivateJob = true
1989                             }
1990                             break
1991                         default:
1992                             isArm64PrivateJob = true
1993                             break
1994                     }
1995                     break
1996                 default:
1997                     println("NYI os: ${os}");
1998                     assert false
1999                     break
2000             }
2001             break
2002
2003         // editor brace matching: }
2004         case 'x86': // editor brace matching: {
2005             assert ((os == 'Windows_NT') || ((os == 'Ubuntu') && isNormalOrInnerloop))
2006             if (os == 'Ubuntu') {
2007                 // Triggers on the non-flow jobs aren't necessary here
2008                 if (!isFlowJob) {
2009                     needsTrigger = false
2010                     break
2011                 }
2012
2013                 // on-demand only for ubuntu x86
2014                 contextString = "${os} ${architecture} ${configuration} Build"
2015                 triggerString = "(?i).*test\\W+${os}\\W+${architecture}\\W+${configuration}.*"
2016                 break
2017             }
2018             switch (scenario) {
2019                 case 'innerloop':
2020                 case 'no_tiered_compilation_innerloop':
2021                     isDefaultTrigger = true
2022                     break
2023                 default:
2024                     break
2025             }
2026             break
2027
2028         // editor brace matching: }
2029         case 'x64_arm64_altjit':
2030         case 'x86_arm_altjit':
2031             // Everything default
2032             break
2033
2034         default:
2035             println("Unknown architecture: ${architecture}");
2036             assert false
2037             break
2038     }
2039
2040     if (needsTrigger) {
2041         if (isArm64PrivateJob) {
2042             if (isDefaultTrigger) {
2043                 Utilities.addDefaultPrivateGithubPRTriggerForBranch(job, branch, contextString, null, arm64Users)
2044             }
2045             else {
2046                 Utilities.addPrivateGithubPRTriggerForBranch(job, branch, contextString, triggerString, null, arm64Users)
2047             }
2048         }
2049         else {
2050             if (isDefaultTrigger) {
2051                 Utilities.addGithubPRTriggerForBranch(job, branch, contextString)
2052             }
2053             else {
2054                 Utilities.addGithubPRTriggerForBranch(job, branch, contextString, triggerString)
2055             }
2056         }
2057     }
2058 }
2059
2060 def static calculateBuildCommands(def newJob, def scenario, def branch, def isPR, def architecture, def configuration, def os, def isBuildOnly) {
2061     def buildCommands = []
2062     def osGroup = getOSGroup(os)
2063     def lowerConfiguration = configuration.toLowerCase()
2064
2065     // Which set of tests to build? Innerloop tests build Pri-0.
2066     // Currently, we only generate asm diffs on Pri-0 tests, if we generate asm diffs on tests at all.
2067     // CoreFX testing skipts building tests altogether (done below).
2068     // All other scenarios build Pri-1 tests.
2069     def priority = '1'
2070     if (isInnerloopTestScenario(scenario)) {
2071         priority = '0'
2072     }
2073
2074     def doCoreFxTesting = isCoreFxScenario(scenario)
2075
2076     def buildCoreclrTests = true
2077     if (doCoreFxTesting || (scenario == 'pmi_asm_diffs')) {
2078         // These scenarios don't need the coreclr tests build.
2079         buildCoreclrTests = false
2080     }
2081
2082     // Calculate the build steps, archival, and xunit results
2083     switch (os) {
2084         case 'Windows_NT': // editor brace matching: {
2085             switch (architecture) {
2086                 case 'x64':
2087                 case 'x86':
2088                 case 'x86_arm_altjit':
2089                 case 'x64_arm64_altjit':
2090                     def arch = architecture
2091                     def buildOpts = ''
2092                     if (architecture == 'x86_arm_altjit') {
2093                         arch = 'x86'
2094                     }
2095                     else if (architecture == 'x64_arm64_altjit') {
2096                         arch = 'x64'
2097                     }
2098
2099                     if (scenario == 'formatting') {
2100                         buildCommands += "python -u tests\\scripts\\format.py -c %WORKSPACE% -o Windows_NT -a ${arch}"
2101                         Utilities.addArchival(newJob, "format.patch", "", true, false)
2102                         break
2103                     }
2104
2105                     if (scenario == 'illink') {
2106                         buildCommands += "tests\\scripts\\build_illink.cmd clone ${arch}"
2107                     }
2108
2109                     // If it is a release build for Windows, ensure PGO is used, else fail the build.
2110                     if ((lowerConfiguration == 'release') &&
2111                         (scenario in Constants.basicScenarios) &&
2112                         (architecture != 'x86_arm_altjit') &&
2113                         (architecture != 'x64_arm64_altjit')) {
2114
2115                         buildOpts += ' -enforcepgo'
2116                     }
2117
2118                     if (buildCoreclrTests) {
2119                         buildOpts += " -priority=${priority}"
2120                     } else {
2121                         buildOpts += ' skiptests';
2122                     }
2123
2124                     // Set __TestIntermediateDir to something short. If __TestIntermediateDir is already set, build-test.cmd will
2125                     // output test binaries to that directory. If it is not set, the binaries are sent to a default directory whose name is about
2126                     // 35 characters long.
2127
2128                     buildCommands += "set __TestIntermediateDir=int&&build.cmd ${lowerConfiguration} ${arch} ${buildOpts}"
2129
2130                     if (scenario == 'pmi_asm_diffs') {
2131                         // Now, generate the layout. We don't have any tests, so we need to do some annoying magic before calling runtest.cmd.
2132                         buildCommands += "run.cmd build -Project=\"tests\\build.proj\" -BuildOS=Windows_NT -BuildType=${lowerConfiguration} -BuildArch=${arch} -BatchRestorePackages"
2133                         buildCommands += "tests\\runtest.cmd ${lowerConfiguration} ${arch} GenerateLayoutOnly"
2134
2135                         // TODO: Add -target_branch and -commit_hash arguments based on GitHub variables.
2136                         buildCommands += "python -u %WORKSPACE%\\tests\\scripts\\run-pmi-diffs.py -arch ${arch} -ci_arch ${architecture} -build_type ${configuration}"
2137
2138                         // ZIP up the asm
2139                         buildCommands += "powershell -NoProfile -Command \"Add-Type -Assembly 'System.IO.Compression.FileSystem'; [System.IO.Compression.ZipFile]::CreateFromDirectory('_\\_asm', '.\\dasm.${os}.${architecture}.${configuration}.zip')\"";
2140
2141                         // Archive the asm
2142                         Utilities.addArchival(newJob, "dasm.${os}.${architecture}.${configuration}.zip")
2143                         break
2144                     }
2145
2146                     if (!isBuildOnly) {
2147                         def runtestArguments = ''
2148                         def testOpts = 'collectdumps'
2149
2150                         if (isR2RScenario(scenario)) {
2151
2152                             // If this is a ReadyToRun scenario, pass 'crossgen' or 'crossgenaltjit'
2153                             // to cause framework assemblies to be crossgen'ed. Pass 'runcrossgentests'
2154                             // to cause the tests to be crossgen'ed.
2155
2156                             if ((architecture == 'x86_arm_altjit') || (architecture == 'x64_arm64_altjit')) {
2157                                 testOpts += ' crossgenaltjit protononjit.dll'
2158                             } else {
2159                                 testOpts += ' crossgen'
2160                             }
2161
2162                             testOpts += ' runcrossgentests'
2163                         }
2164                         else if (scenario == 'jitdiff') {
2165                             testOpts += ' jitdisasm crossgen'
2166                         }
2167                         else if (scenario == 'ilrt') {
2168                             testOpts += ' ilasmroundtrip'
2169                         }
2170                         else if (isLongGc(scenario)) {
2171                             testOpts += " ${scenario} sequential"
2172                         }
2173                         else if (scenario == 'standalone_gc') {
2174                             testOpts += ' gcname clrgc.dll'
2175                         }
2176                         else if (scenario == 'illink') {
2177                             testOpts += " link %WORKSPACE%\\linker\\linker\\bin\\netcore_Release\\netcoreapp2.0\\win10-${arch}\\publish\\illink.exe"
2178                         }
2179
2180                         // Default per-test timeout is 10 minutes. For stress modes and Debug scenarios, increase this
2181                         // to 30 minutes (30 * 60 * 1000 = 180000). The "timeout" argument to runtest.cmd sets this, by
2182                         // taking a timeout value in milliseconds. (Note that it sets the __TestTimeout environment variable,
2183                         // which is read by the xunit harness.)
2184                         if (isJitStressScenario(scenario) || isR2RStressScenario(scenario) || (lowerConfiguration == 'debug'))
2185                         {
2186                             def timeout = 1800000
2187                             testOpts += " timeout ${timeout}"
2188                         }
2189
2190                         // If we are running a stress mode, we should write out the set of key
2191                         // value env pairs to a file at this point and then we'll pass that to runtest.cmd
2192
2193                         def envScriptPath = ''
2194                         if (isJitStressScenario(scenario) || isR2RStressScenario(scenario)) {
2195                             def buildCommandsStr = ''
2196                             envScriptPath = "%WORKSPACE%\\SetStressModes.bat"
2197                             buildCommandsStr += envScriptCreate(os, envScriptPath)
2198
2199                             if (isJitStressScenario(scenario)) {
2200                                 buildCommandsStr += envScriptSetStressModeVariables(os, Constants.jitStressModeScenarios[scenario], envScriptPath)
2201                             }
2202                             else if (isR2RStressScenario(scenario)) {
2203                                 buildCommandsStr += envScriptSetStressModeVariables(os, Constants.r2rStressScenarios[scenario], envScriptPath)
2204                             }
2205
2206                             if (architecture == 'x86_arm_altjit') {
2207                                 buildCommandsStr += envScriptAppendExistingScript(os, "%WORKSPACE%\\tests\\x86_arm_altjit.cmd", envScriptPath)
2208                             }
2209                             else if (architecture == 'x64_arm64_altjit') {
2210                                 buildCommandsStr += envScriptAppendExistingScript(os, "%WORKSPACE%\\tests\\x64_arm64_altjit.cmd", envScriptPath)
2211                             }
2212
2213                             envScriptFinalize(os, envScriptPath)
2214
2215                             // Note that buildCommands is an array of individually executed commands; we want all the commands used to
2216                             // create the SetStressModes.bat script to be executed together, hence we accumulate them as strings
2217                             // into a single script.
2218                             buildCommands += buildCommandsStr
2219                         }
2220                         else if (architecture == 'x86_arm_altjit') {
2221                             envScriptPath = "%WORKSPACE%\\tests\\x86_arm_altjit.cmd"
2222                         }
2223                         else if (architecture == 'x64_arm64_altjit') {
2224                             envScriptPath = "%WORKSPACE%\\tests\\x64_arm64_altjit.cmd"
2225                         }
2226                         if (envScriptPath != '') {
2227                             testOpts += " TestEnv ${envScriptPath}"
2228                         }
2229
2230                         runtestArguments = "${lowerConfiguration} ${arch} ${testOpts}"
2231
2232                         if (doCoreFxTesting) {
2233                             if (scenario == 'corefx_innerloop') {
2234                                 // Create CORE_ROOT and testhost
2235                                 buildCommands += "build-test.cmd ${lowerConfiguration} ${arch} buildtesthostonly"
2236                                 buildCommands += "tests\\runtest.cmd ${runtestArguments} CoreFXTestsAll"
2237
2238                                 // Archive and process (only) the test results
2239                                 Utilities.addArchival(newJob, "bin/Logs/**/testResults.xml")
2240                                 Utilities.addXUnitDotNETResults(newJob, "bin/Logs/**/testResults.xml")
2241                             }
2242                             else {
2243                                 def workspaceRelativeFxRoot = "_/fx"
2244                                 def absoluteFxRoot = "%WORKSPACE%\\_\\fx"
2245                                 def fxBranch = getFxBranch(branch)
2246
2247                                 buildCommands += "python -u %WORKSPACE%\\tests\\scripts\\run-corefx-tests.py -arch ${arch} -ci_arch ${architecture} -build_type ${configuration} -fx_root ${absoluteFxRoot} -fx_branch ${fxBranch} -env_script ${envScriptPath}"
2248
2249                                 // Archive and process (only) the test results
2250                                 Utilities.addArchival(newJob, "${workspaceRelativeFxRoot}/bin/**/testResults.xml")
2251                                 Utilities.addXUnitDotNETResults(newJob, "${workspaceRelativeFxRoot}/bin/**/testResults.xml")
2252
2253                                 //Archive additional build stuff to diagnose why my attempt at fault injection isn't causing CI to fail
2254                                 Utilities.addArchival(newJob, "SetStressModes.bat", "", true, false)
2255                                 Utilities.addArchival(newJob, "${workspaceRelativeFxRoot}/bin/testhost/**", "", true, false)
2256                             }
2257                         }
2258                         else if (isGcReliabilityFramework(scenario)) {
2259                             buildCommands += "tests\\runtest.cmd ${runtestArguments} GenerateLayoutOnly"
2260                             buildCommands += "tests\\scripts\\run-gc-reliability-framework.cmd ${arch} ${configuration}"
2261                         }
2262                         else {
2263                             buildCommands += "tests\\runtest.cmd ${runtestArguments}"
2264                         }
2265                     } // end if (!isBuildOnly)
2266
2267                     if (!doCoreFxTesting) {
2268                         // Run the rest of the build
2269                         // Build the mscorlib for the other OS's
2270                         buildCommands += "build.cmd ${lowerConfiguration} ${arch} linuxmscorlib"
2271                         buildCommands += "build.cmd ${lowerConfiguration} ${arch} osxmscorlib"
2272
2273                         if (arch == 'x64') {
2274                             buildCommands += "build.cmd ${lowerConfiguration} arm64 linuxmscorlib"
2275                         }
2276
2277                         // Zip up the tests directory so that we don't use so much space/time copying
2278                         // 10s of thousands of files around.
2279                         buildCommands += "powershell -NoProfile -Command \"Add-Type -Assembly 'System.IO.Compression.FileSystem'; [System.IO.Compression.ZipFile]::CreateFromDirectory('.\\bin\\tests\\${osGroup}.${arch}.${configuration}', '.\\bin\\tests\\tests.zip')\"";
2280
2281                         if (!isJitStressScenario(scenario)) {
2282                             // For Windows, pull full test results and test drops for x86/x64.
2283                             // No need to pull for stress mode scenarios (downstream builds use the default scenario)
2284                             Utilities.addArchival(newJob, "bin/Product/**,bin/tests/tests.zip", "bin/Product/**/.nuget/**")
2285                         }
2286
2287                         if (scenario == 'jitdiff') {
2288                             // retrieve jit-dasm output for base commit, and run jit-diff
2289                             if (!isBuildOnly) {
2290                                 // if this is a build only job, we want to keep the default (build) artifacts for the flow job
2291                                 Utilities.addArchival(newJob, "bin/tests/${osGroup}.${arch}.${configuration}/dasm/**")
2292                             }
2293                         }
2294
2295                         if (!isBuildOnly) {
2296                             Utilities.addXUnitDotNETResults(newJob, 'bin/**/TestRun*.xml', true)
2297                         }
2298                     }
2299                     break
2300                 case 'arm':
2301                 case 'arm64':
2302                     assert isArmWindowsScenario(scenario)
2303
2304                     def buildOpts = ''
2305
2306                     if (buildCoreclrTests) {
2307                         buildOpts += " -priority=${priority}"
2308                     } else {
2309                         buildOpts += ' skiptests'
2310                     }
2311
2312                     // This is now a build only job. Do not run tests. Use the flow job.
2313                     buildCommands += "set __TestIntermediateDir=int&&build.cmd ${lowerConfiguration} ${architecture} ${buildOpts}"
2314
2315                     if (doCoreFxTesting) {
2316                         assert isBuildOnly
2317
2318                         // Set the stress mode variables; this is incorporated into the generated CoreFx RunTests.cmd files.
2319                         def envScriptPath = ''
2320                         def buildCommandsStr = ''
2321                         envScriptPath = "%WORKSPACE%\\SetStressModes.bat"
2322                         buildCommandsStr += envScriptCreate(os, envScriptPath)
2323                         buildCommandsStr += envScriptSetStressModeVariables(os, Constants.jitStressModeScenarios[scenario], envScriptPath)
2324                         envScriptFinalize(os, envScriptPath)
2325                         buildCommands += buildCommandsStr
2326
2327                         def workspaceRelativeFxRootLinux = "_/fx"
2328                         def workspaceRelativeFxRootWin = "_\\fx"
2329                         def absoluteFxRoot = "%WORKSPACE%\\_\\fx"
2330                         def fxBranch = getFxBranch(branch)
2331
2332                         buildCommands += "python -u %WORKSPACE%\\tests\\scripts\\run-corefx-tests.py -arch ${architecture} -ci_arch ${architecture} -build_type ${configuration} -fx_root ${absoluteFxRoot} -fx_branch ${fxBranch} -env_script ${envScriptPath} -no_run_tests"
2333
2334                         // Zip up the CoreFx runtime and tests. We don't need the CoreCLR binaries; they have been copied to the CoreFX tree.
2335                         buildCommands += "powershell -NoProfile -Command \"Add-Type -Assembly 'System.IO.Compression.FileSystem'; [System.IO.Compression.ZipFile]::CreateFromDirectory('${workspaceRelativeFxRootWin}\\bin\\testhost\\netcoreapp-Windows_NT-Release-${architecture}', '${workspaceRelativeFxRootWin}\\fxruntime.zip')\"";
2336                         buildCommands += "powershell -NoProfile -Command \"Add-Type -Assembly 'System.IO.Compression.FileSystem'; [System.IO.Compression.ZipFile]::CreateFromDirectory('${workspaceRelativeFxRootWin}\\bin\\tests', '${workspaceRelativeFxRootWin}\\fxtests.zip')\"";
2337
2338                         Utilities.addArchival(newJob, "${workspaceRelativeFxRootLinux}/fxruntime.zip")
2339                         Utilities.addArchival(newJob, "${workspaceRelativeFxRootLinux}/fxtests.zip")
2340                     } else {
2341                         // Zip up the tests directory so that we don't use so much space/time copying
2342                         // 10s of thousands of files around.
2343                         buildCommands += "powershell -NoProfile -Command \"Add-Type -Assembly 'System.IO.Compression.FileSystem'; [System.IO.Compression.ZipFile]::CreateFromDirectory('.\\bin\\tests\\${osGroup}.${architecture}.${configuration}', '.\\bin\\tests\\tests.zip')\"";
2344
2345                         // Add archival.
2346                         Utilities.addArchival(newJob, "bin/Product/**,bin/tests/tests.zip", "bin/Product/**/.nuget/**")
2347                     }
2348                     break
2349                 default:
2350                     println("Unknown architecture: ${architecture}");
2351                     assert false
2352                     break
2353             }
2354             break
2355         // end case 'Windows_NT'; editor brace matching: }
2356         case 'Ubuntu':
2357         case 'Ubuntu16.04':
2358         case 'Ubuntu16.10':
2359         case 'Debian8.4':
2360         case 'OSX10.12':
2361         case 'CentOS7.1':
2362         case 'RHEL7.2':
2363         case 'Tizen':
2364         case 'Fedora24': // editor brace matching: {
2365             switch (architecture) {
2366                 case 'x86':
2367                     if (os == 'Ubuntu') {
2368                         // build and PAL test
2369                         def dockerImage = getDockerImageName(architecture, os, true)
2370                         buildCommands += "docker run -i --rm -v \${WORKSPACE}:/opt/code -w /opt/code -e ROOTFS_DIR=/crossrootfs/x86 ${dockerImage} ./build.sh ${architecture} cross ${lowerConfiguration}"
2371                         dockerImage = getDockerImageName(architecture, os, false)
2372                         buildCommands += "docker run -i --rm -v \${WORKSPACE}:/opt/code -w /opt/code ${dockerImage} ./src/pal/tests/palsuite/runpaltests.sh /opt/code/bin/obj/${osGroup}.${architecture}.${configuration} /opt/code/bin/paltestout"
2373                         Utilities.addArchival(newJob, "bin/Product/**,bin/obj/*/tests/**/*.so", "bin/Product/**/.nuget/**")
2374                         Utilities.addXUnitDotNETResults(newJob, '**/pal_tests.xml')
2375                     }
2376                     break
2377
2378                 case 'x64':
2379                     if (scenario == 'formatting') {
2380                         buildCommands += "python tests/scripts/format.py -c \${WORKSPACE} -o Linux -a ${architecture}"
2381                         Utilities.addArchival(newJob, "format.patch", "", true, false)
2382                         break
2383                     }
2384
2385                     if (scenario == 'pmi_asm_diffs') {
2386                         buildCommands += "./build.sh ${lowerConfiguration} ${architecture} skiptests skipbuildpackages"
2387                         buildCommands += "./build-test.sh ${lowerConfiguration} ${architecture} generatelayoutonly"
2388
2389                         // TODO: Add -target_branch and -commit_hash arguments based on GitHub variables.
2390                         buildCommands += "python -u \${WORKSPACE}/tests/scripts/run-pmi-diffs.py -arch ${architecture} -ci_arch ${architecture} -build_type ${configuration}"
2391
2392                         // ZIP up the asm
2393                         buildCommands += "zip -r dasm.${os}.${architecture}.${configuration}.zip ./_/_asm"
2394
2395                         // Archive the asm
2396                         Utilities.addArchival(newJob, "dasm.${os}.${architecture}.${configuration}.zip")
2397                         break
2398                     }
2399
2400                     if (scenario == 'illink') {
2401                         assert(os == 'Ubuntu')
2402                         buildCommands += "./tests/scripts/build_illink.sh --clone --arch=${architecture}"
2403                     }
2404
2405                     if (!doCoreFxTesting) {
2406                         // We run pal tests on all OS but generate mscorlib (and thus, nuget packages)
2407                         // only on supported OS platforms.
2408                         def bootstrapRid = Utilities.getBoostrapPublishRid(os)
2409                         def bootstrapRidEnv = bootstrapRid != null ? "__PUBLISH_RID=${bootstrapRid} " : ''
2410
2411                         buildCommands += "${bootstrapRidEnv}./build.sh ${lowerConfiguration} ${architecture}"
2412
2413                         def testBuildOpts = ""
2414                         if (priority == '1') {
2415                             testBuildOpts = "priority1"
2416                         }
2417
2418                         buildCommands += "./build-test.sh ${lowerConfiguration} ${architecture} ${testBuildOpts}"
2419                         buildCommands += "src/pal/tests/palsuite/runpaltests.sh \${WORKSPACE}/bin/obj/${osGroup}.${architecture}.${configuration} \${WORKSPACE}/bin/paltestout"
2420
2421                         // Archive the bin/tests folder for *_tst jobs
2422                         def testArtifactsTgzFileName = getTestArtifactsTgzFileName(osGroup, architecture, configuration)
2423                         buildCommands += "tar -czf ${testArtifactsTgzFileName} bin/tests/${osGroup}.${architecture}.${configuration}"
2424                         Utilities.addArchival(newJob, "${testArtifactsTgzFileName}", "")
2425                         // And pal tests
2426                         Utilities.addXUnitDotNETResults(newJob, '**/pal_tests.xml')
2427                     }
2428                     else {
2429                         if (scenario == 'corefx_innerloop') {
2430                             assert os == 'Ubuntu' || 'OSX10.12'
2431                             assert architecture == 'x64'
2432
2433                             buildCommands += "./build.sh ${lowerConfiguration} ${architecture} skiptests"
2434                             buildCommands += "./build-test.sh ${lowerConfiguration} ${architecture} generatetesthostonly"
2435                             buildCommands += "./tests/runtest.sh ${lowerConfiguration} --corefxtestsall --testHostDir=\${WORKSPACE}/bin/tests/${osGroup}.${architecture}.${configuration}/testhost/ --coreclr-src=\${WORKSPACE}"
2436
2437                             break
2438                             // Archive and process (only) the test results
2439                             Utilities.addArchival(newJob, "bin/Logs/**/testResults.xml")
2440                             Utilities.addXUnitDotNETResults(newJob, "bin/Logs/**/testResults.xml")
2441                         }
2442                         else {
2443                             // Corefx stress testing
2444                             assert os == 'Ubuntu'
2445                             assert architecture == 'x64'
2446                             assert lowerConfiguration == 'checked'
2447                             assert isJitStressScenario(scenario)
2448
2449                             // Build coreclr
2450                             buildCommands += "./build.sh ${lowerConfiguration} ${architecture}"
2451
2452                             def scriptFileName = "\$WORKSPACE/set_stress_test_env.sh"
2453
2454                             def envScriptCmds = envScriptCreate(os, scriptFileName)
2455                             envScriptCmds += envScriptSetStressModeVariables(os, Constants.jitStressModeScenarios[scenario], scriptFileName)
2456                             envScriptCmds += envScriptFinalize(os, scriptFileName)
2457                             buildCommands += envScriptCmds
2458
2459                             // Build and text corefx
2460                             def workspaceRelativeFxRoot = "_/fx"
2461                             def absoluteFxRoot = "\$WORKSPACE/${workspaceRelativeFxRoot}"
2462                             def fxBranch = getFxBranch(branch)
2463
2464                             buildCommands += "python -u \$WORKSPACE/tests/scripts/run-corefx-tests.py -arch ${architecture} -ci_arch ${architecture} -build_type ${configuration} -fx_root ${absoluteFxRoot} -fx_branch ${fxBranch} -env_script ${scriptFileName}"
2465
2466                             // Archive and process (only) the test results
2467                             Utilities.addArchival(newJob, "${workspaceRelativeFxRoot}/bin/**/testResults.xml")
2468                             Utilities.addXUnitDotNETResults(newJob, "${workspaceRelativeFxRoot}/bin/**/testResults.xml")
2469                         }
2470                     }
2471                     break
2472                 case 'armem':
2473                     // Emulator cross builds for ARM runs on Tizen currently
2474                     assert os == 'Tizen'
2475
2476                     def arm_abi = "armel"
2477                     def linuxCodeName = "tizen"
2478
2479                     // Unzip the Windows test binaries first. Exit with 0
2480                     buildCommands += "unzip -q -o ./bin/tests/tests.zip -d ./bin/tests/Windows_NT.x64.${configuration} || exit 0"
2481
2482                     // Unpack the corefx binaries
2483                     buildCommands += "mkdir ./bin/CoreFxBinDir"
2484                     buildCommands += "tar -xf ./bin/build.tar.gz -C ./bin/CoreFxBinDir"
2485
2486                     // Call the ARM CI script to cross build and test using docker
2487                     buildCommands += """./tests/scripts/arm32_ci_script.sh \\
2488                     --mode=docker \\
2489                     --${arm_abi} \\
2490                     --linuxCodeName=${linuxCodeName} \\
2491                     --buildConfig=${lowerConfiguration} \\
2492                     --testRootDir=./bin/tests/Windows_NT.x64.${configuration} \\
2493                     --coreFxBinDir=./bin/CoreFxBinDir \\
2494                     --testDirFile=./tests/testsRunningInsideARM.txt"""
2495
2496                     // Basic archiving of the build, no pal tests
2497                     Utilities.addArchival(newJob, "bin/Product/**,bin/obj/*/tests/**/*.dylib,bin/obj/*/tests/**/*.so", "bin/Product/**/.nuget/**")
2498                     break
2499                 case 'arm64':
2500                 case 'arm':
2501                     // Non-Windows ARM cross builds on hardware run on Ubuntu only
2502                     assert (os == 'Ubuntu') || (os == 'Ubuntu16.04')
2503
2504                     // Add some useful information to the log file. Ignore return codes.
2505                     buildCommands += "uname -a || true"
2506
2507                     def additionalOpts = ""
2508                     if (architecture == 'arm') {
2509                         additionalOpts = "-e CAC_ROOTFS_DIR=/crossrootfs/x86"
2510                     }
2511
2512                     // Cross build the Ubuntu/arm product using docker with a docker image that contains the correct
2513                     // Ubuntu cross-compilation toolset (running on a Ubuntu x64 host).
2514                     // For CoreFX testing, we only need the product build; we don't need to generate the layouts. The product
2515                     // build is then copied into the corefx layout by the run-corefx-test.py script. For CoreFX testing, we
2516                     // ZIP up the generated CoreFX runtime and tests.
2517
2518                     def dockerImage = getDockerImageName(architecture, os, true)
2519                     def dockerCmd = "docker run -i --rm -v \${WORKSPACE}:\${WORKSPACE} -w \${WORKSPACE} -e ROOTFS_DIR=/crossrootfs/${architecture} ${additionalOpts} ${dockerImage} "
2520
2521                     buildCommands += "${dockerCmd}\${WORKSPACE}/build.sh ${lowerConfiguration} ${architecture} cross crosscomponent"
2522
2523                     if (doCoreFxTesting) {
2524                         def scriptFileName = "\$WORKSPACE/set_stress_test_env.sh"
2525
2526                         def envScriptCmds = envScriptCreate(os, scriptFileName)
2527                         envScriptCmds += envScriptSetStressModeVariables(os, Constants.jitStressModeScenarios[scenario], scriptFileName)
2528                         envScriptCmds += envScriptFinalize(os, scriptFileName)
2529                         buildCommands += envScriptCmds
2530
2531                         // Build and text corefx
2532                         def workspaceRelativeFxRootLinux = "_/fx"
2533                         def absoluteFxRoot = "\$WORKSPACE/${workspaceRelativeFxRootLinux}"
2534                         def fxBranch = getFxBranch(branch)
2535
2536                         buildCommands += "${dockerCmd}python -u \$WORKSPACE/tests/scripts/run-corefx-tests.py -arch ${architecture} -ci_arch ${architecture} -build_type ${configuration} -fx_root ${absoluteFxRoot} -fx_branch ${fxBranch} -env_script ${scriptFileName} -no_run_tests"
2537
2538                         // Docker creates files with root permission, so we need to zip in docker also, or else we'll get permission errors.
2539                         buildCommands += "${dockerCmd}zip -r ${workspaceRelativeFxRootLinux}/fxruntime.zip ${workspaceRelativeFxRootLinux}/bin/testhost/netcoreapp-Linux-Release-${architecture}"
2540                         buildCommands += "${dockerCmd}zip -r ${workspaceRelativeFxRootLinux}/fxtests.zip ${workspaceRelativeFxRootLinux}/bin/tests"
2541
2542                         Utilities.addArchival(newJob, "${workspaceRelativeFxRootLinux}/fxruntime.zip")
2543                         Utilities.addArchival(newJob, "${workspaceRelativeFxRootLinux}/fxtests.zip")
2544                     }
2545                     else if (isCrossGenComparisonScenario(scenario)) {
2546                         buildCommands += "${dockerCmd}\${WORKSPACE}/build-test.sh ${lowerConfiguration} ${architecture} cross generatelayoutonly"
2547
2548                         def workspaceRelativeProductBinDir = "bin/Product/${osGroup}.${architecture}.${configuration}"
2549                         def workspaceRelativeCoreLib = "${workspaceRelativeProductBinDir}/IL/System.Private.CoreLib.dll"
2550                         def workspaceRelativeCoreRootDir = "bin/tests/${osGroup}.${architecture}.${configuration}/Tests/Core_Root"
2551                         def workspaceRelativeCrossGenComparisonScript = "tests/scripts/crossgen_comparison.py"
2552                         def workspaceRelativeResultsDir = "_"
2553                         def workspaceRelativeArtifactsArchive = "${os}.${architecture}.${configuration}.${scenario}.zip"
2554                         def crossGenComparisonCmd = "python -u \${WORKSPACE}/${workspaceRelativeCrossGenComparisonScript} "
2555                         getCrossArchitectures(os, architecture, scenario).each{ crossArch ->
2556                             def crossGenExecutable = "\${WORKSPACE}/${workspaceRelativeProductBinDir}/${crossArch}/crossgen"
2557                             def workspaceRelativeCrossArchResultDir = "${workspaceRelativeResultsDir}/${osGroup}.${crossArch}_${architecture}.${configuration}"
2558
2559                             buildCommands += "${dockerCmd}mkdir -p \${WORKSPACE}/${workspaceRelativeCrossArchResultDir}"
2560                             buildCommands += "${dockerCmd}${crossGenComparisonCmd}crossgen_corelib --crossgen ${crossGenExecutable} --il_corelib \${WORKSPACE}/${workspaceRelativeCoreLib} --result_dir \${WORKSPACE}/${workspaceRelativeCrossArchResultDir}"
2561                             buildCommands += "${dockerCmd}${crossGenComparisonCmd}crossgen_framework --crossgen ${crossGenExecutable} --core_root \${WORKSPACE}/${workspaceRelativeCoreRootDir} --result_dir \${WORKSPACE}/${workspaceRelativeCrossArchResultDir}"
2562                         } // crossArch
2563                         buildCommands += "${dockerCmd}zip -r ${workspaceRelativeArtifactsArchive} ${workspaceRelativeCoreLib} ${workspaceRelativeCoreRootDir} ${workspaceRelativeCrossGenComparisonScript} ${workspaceRelativeResultsDir}"
2564                         Utilities.addArchival(newJob, "${workspaceRelativeArtifactsArchive}")
2565                     }
2566                     else if (scenario == 'pmi_asm_diffs') {
2567                         buildCommands += "${dockerCmd}\${WORKSPACE}/build-test.sh ${lowerConfiguration} ${architecture} cross generatelayoutonly"
2568
2569                         // Pass `-skip_diffs` -- the actual diffs will be done on an arm machine in the test job. This is the build job.
2570                         // TODO: Add -target_branch and -commit_hash arguments based on GitHub variables.
2571                         buildCommands += "python -u \${WORKSPACE}/tests/scripts/run-pmi-diffs.py -arch ${architecture} -ci_arch ${architecture} -build_type ${configuration} -skip_diffs True"
2572
2573                         // ZIP what we created.
2574                         buildCommands += "zip -r coreroot.${os}.${architecture}.${lowerConfiguration}.zip ./bin/tests/Linux.${architecture}.${configuration}/Tests/Core_Root"
2575                         buildCommands += "zip -r coreroot.baseline.${os}.${architecture}.${lowerConfiguration}.zip ./_/_c/bin/tests/Linux.${architecture}.${configuration}/Tests/Core_Root"
2576
2577                         // Archive the built artifacts
2578                         Utilities.addArchival(newJob, "coreroot.${os}.${architecture}.${lowerConfiguration}.zip,coreroot.baseline.${os}.${architecture}.${lowerConfiguration}.zip")
2579                     }
2580                     else {
2581                         // Then, using the same docker image, build the tests and generate the CORE_ROOT layout.
2582
2583                         def testBuildOpts = ""
2584                         if (priority == '1') {
2585                             testBuildOpts = "priority1"
2586                         }
2587
2588                         buildCommands += "${dockerCmd}\${WORKSPACE}/build-test.sh ${lowerConfiguration} ${architecture} cross ${testBuildOpts}"
2589
2590                         // ZIP up the built tests (including CORE_ROOT and native test components copied to the CORE_ROOT) for the test job (created in the flow job code)
2591                         def testArtifactsTgzFileName = getTestArtifactsTgzFileName(osGroup, architecture, configuration)
2592                         buildCommands += "tar -czf ${testArtifactsTgzFileName} bin/tests/${osGroup}.${architecture}.${configuration}"
2593
2594                         Utilities.addArchival(newJob, "${testArtifactsTgzFileName}", "")
2595                     }
2596
2597                     // Archive the build logs from both product and test builds.
2598                     Utilities.addArchival(newJob, "bin/Logs/*.log,bin/Logs/*.wrn,bin/Logs/*.err", "")
2599
2600                     // We need to clean up the build machines; the docker build leaves newly built files with root permission, which
2601                     // the cleanup task in Jenkins can't remove.
2602                     newJob.with {
2603                         publishers {
2604                             azureVMAgentPostBuildAction {
2605                                 agentPostBuildAction('Delete agent after build execution (when idle).')
2606                             }
2607                         }
2608                     }
2609                     break
2610                 default:
2611                     println("Unknown architecture: ${architecture}");
2612                     assert false
2613                     break
2614             }
2615             break
2616         // editor brace matching: }
2617         default:
2618             println("Unknown os: ${os}");
2619             assert false
2620             break
2621     } // os
2622
2623     return buildCommands
2624 }
2625
2626 // Determine if we should generate a job for the given parameters. This is for non-flow jobs: either build and test, or build only.
2627 // Returns true if the job should be generated.
2628 def static shouldGenerateJob(def scenario, def isPR, def architecture, def configuration, def os, def isBuildOnly)
2629 {
2630     // The various "innerloop" jobs are only available as PR triggered.
2631
2632     if (!isPR) {
2633         if (isInnerloopTestScenario(scenario)) {
2634             return false
2635         }
2636
2637         if (scenario == 'corefx_innerloop') {
2638             return false
2639         }
2640     }
2641
2642     // Tizen is only supported for armem architecture
2643     if (os == 'Tizen' && architecture != 'armem') {
2644         return false
2645     }
2646
2647     // Filter based on architecture.
2648
2649     switch (architecture) {
2650         case 'arm':
2651             if ((os != 'Windows_NT') && (os != 'Ubuntu')) {
2652                 return false
2653             }
2654             break
2655         case 'arm64':
2656             if ((os != 'Windows_NT') && (os != 'Ubuntu16.04')) {
2657                 return false
2658             }
2659             break
2660         case 'armem':
2661             if (os != 'Tizen') {
2662                 return false
2663             }
2664             break
2665         case 'x86_arm_altjit':
2666         case 'x64_arm64_altjit':
2667             if (os != 'Windows_NT') {
2668                 return false
2669             }
2670             break
2671         case 'x86':
2672             if ((os != 'Windows_NT') && (os != 'Ubuntu')) {
2673                 return false
2674             }
2675             break
2676         case 'x64':
2677             // Everything implemented
2678             break
2679         default:
2680             println("Unknown architecture: ${architecture}")
2681             assert false
2682             break
2683     }
2684
2685     // Which (Windows) build only jobs are required?
2686
2687     def isNormalOrInnerloop = (scenario == 'innerloop' || scenario == 'normal')
2688
2689     if (isBuildOnly) {
2690         switch (architecture) {
2691             case 'arm':
2692             case 'arm64':
2693                 // We use build only jobs for Windows arm/arm64 cross-compilation corefx testing, so we need to generate builds for that.
2694                 if (!isCoreFxScenario(scenario)) {
2695                     return false
2696                 }
2697                 break
2698             case 'x64':
2699             case 'x86':
2700                 if (!isNormalOrInnerloop) {
2701                     return false
2702                 }
2703                 break
2704             default:
2705                 return false
2706         }
2707     }
2708
2709     // Filter based on scenario.
2710
2711     if (isJitStressScenario(scenario)) {
2712         if (configuration != 'Checked') {
2713             return false
2714         }
2715
2716         def isEnabledOS = (os == 'Windows_NT') ||
2717                           (os == 'Ubuntu' && (architecture == 'x64') && isCoreFxScenario(scenario)) ||
2718                           (os == 'Ubuntu' && architecture == 'arm') ||
2719                           (os == 'Ubuntu16.04' && architecture == 'arm64')
2720         if (!isEnabledOS) {
2721             return false
2722         }
2723
2724         switch (architecture) {
2725             case 'x64':
2726             case 'x86_arm_altjit':
2727             case 'x64_arm64_altjit':
2728                 break
2729
2730             case 'x86':
2731                 // x86 ubuntu: no stress modes
2732                 if (os == 'Ubuntu') {
2733                     return false
2734                 }
2735                 break
2736
2737             case 'arm':
2738             case 'arm64':
2739                 // We use build only jobs for Windows arm/arm64 cross-compilation corefx testing, so we need to generate builds for that.
2740                 // No "regular" Windows arm corefx jobs, e.g.
2741                 // For Ubuntu arm corefx testing, we use regular jobs (not "build only" since only Windows has "build only", and
2742                 // the Ubuntu arm "regular" jobs don't run tests anyway).
2743                 if (os == 'Windows_NT') {
2744                     if (! (isBuildOnly && isCoreFxScenario(scenario)) ) {
2745                         return false
2746                     }
2747                 }
2748                 else {
2749                     if (!isCoreFxScenario(scenario)) {
2750                         return false
2751                     }
2752                 }
2753                 break
2754
2755             default:
2756                 // armem: no stress jobs for ARM emulator.
2757                 return false
2758         }
2759     }
2760     else if (isR2RScenario(scenario)) {
2761         if (os != 'Windows_NT') {
2762             return false
2763         }
2764
2765         if (isR2RBaselineScenario(scenario)) {
2766             // no need for Debug scenario; Checked is sufficient
2767             if (configuration != 'Checked' && configuration != 'Release') {
2768                 return false
2769             }
2770         }
2771         else if (isR2RStressScenario(scenario)) {
2772             // Stress scenarios only run with Checked builds, not Release (they would work with Debug, but be slow).
2773             if (configuration != 'Checked') {
2774                 return false
2775             }
2776         }
2777
2778         switch (architecture) {
2779             case 'arm':
2780             case 'arm64':
2781                 // Windows arm/arm64 ready-to-run jobs use flow jobs and test jobs, but depend on "normal" (not R2R specific) build jobs.
2782                 return false
2783
2784             default:
2785                 break
2786         }
2787     }
2788     else if (isCrossGenComparisonScenario(scenario)) {
2789         return shouldGenerateCrossGenComparisonJob(os, architecture, configuration, scenario)
2790     }
2791     else {
2792         // Skip scenarios
2793         switch (scenario) {
2794             case 'ilrt':
2795                 // The ilrt build isn't necessary except for Windows_NT2003.  Non-Windows NT uses
2796                 // the default scenario build
2797                 if (os != 'Windows_NT') {
2798                     return false
2799                 }
2800                 // Only x64 for now
2801                 if (architecture != 'x64') {
2802                     return false
2803                 }
2804                 // Release only
2805                 if (configuration != 'Release') {
2806                     return false
2807                 }
2808                 break
2809             case 'jitdiff':
2810                 if (os != 'Windows_NT' && os != 'Ubuntu' && os != 'OSX10.12') {
2811                     return false
2812                 }
2813                 if (architecture != 'x64') {
2814                     return false
2815                 }
2816                 if (configuration != 'Checked') {
2817                     return false
2818                 }
2819                 break
2820             case 'longgc':
2821             case 'gcsimulator':
2822                 if (os != 'Windows_NT' && os != 'Ubuntu' && os != 'OSX10.12') {
2823                     return false
2824                 }
2825                 if (architecture != 'x64') {
2826                     return false
2827                 }
2828                 if (configuration != 'Release') {
2829                     return false
2830                 }
2831                 break
2832             case 'gc_reliability_framework':
2833             case 'standalone_gc':
2834                 if (os != 'Windows_NT' && os != 'Ubuntu' && os != 'OSX10.12') {
2835                     return false
2836                 }
2837
2838                 if (architecture != 'x64') {
2839                     return false
2840                 }
2841
2842                 if (configuration != 'Release' && configuration != 'Checked') {
2843                     return false
2844                 }
2845                 break
2846             // We only run Windows and Ubuntu x64 Checked for formatting right now
2847             case 'formatting':
2848                 if (os != 'Windows_NT' && os != 'Ubuntu') {
2849                     return false
2850                 }
2851                 if (architecture != 'x64') {
2852                     return false
2853                 }
2854                 if (configuration != 'Checked') {
2855                     return false
2856                 }
2857                 break
2858             case 'illink':
2859                 if (os != 'Windows_NT' && (os != 'Ubuntu' || architecture != 'x64')) {
2860                     return false
2861                 }
2862                 if (architecture != 'x64' && architecture != 'x86') {
2863                     return false
2864                 }
2865                 break
2866             case 'normal':
2867                 // Nothing skipped
2868                 break
2869             case 'innerloop':
2870                 if (!isValidPrTriggeredInnerLoopJob(os, architecture, configuration, isBuildOnly)) {
2871                     return false
2872                 }
2873                 break
2874             case 'corefx_innerloop':
2875                 if (os != 'Windows_NT' && os != 'Ubuntu' &&  os != 'OSX10.12') {
2876                     return false
2877                 }
2878                 if (architecture != 'x64') {
2879                     return false
2880                 }
2881                 break
2882             case 'pmi_asm_diffs':
2883                 if (configuration != 'Checked') {
2884                     return false
2885                 }
2886                 if (architecture == 'armem') {
2887                     return false
2888                 }
2889                 // Currently, we don't support pmi_asm_diffs for Windows arm/arm64. Is is not in validArmWindowsScenarios.
2890                 if ((os == 'Windows_NT') && (architecture == 'arm' || architecture == 'arm64')) {
2891                     return false
2892                 }
2893                 // Currently, no support for Linux x86.
2894                 if ((os != 'Windows_NT') && (architecture == 'x86')) {
2895                     return false
2896                 }
2897                 break
2898             default:
2899                 println("Unknown scenario: ${scenario}")
2900                 assert false
2901                 break
2902         }
2903     }
2904
2905     // For altjit, don't do any scenarios that don't change compilation. That is, scenarios that only change
2906     // runtime behavior, not compile-time behavior, are not interesting.
2907     switch (architecture) {
2908         case 'x86_arm_altjit':
2909         case 'x64_arm64_altjit':
2910             if (isGCStressRelatedTesting(scenario)) {
2911                 return false
2912             }
2913             break
2914         default:
2915             break
2916     }
2917
2918     // The job was not filtered out, so we should generate it!
2919     return true
2920 }
2921
2922 Constants.allScenarios.each { scenario ->
2923     [true, false].each { isPR ->
2924         Constants.architectureList.each { architecture ->
2925             Constants.configurationList.each { configuration ->
2926                 Constants.osList.each { os ->
2927                     // If the OS is Windows_NT_BuildOnly, set the isBuildOnly flag to true
2928                     // and reset the os to Windows_NT
2929                     def isBuildOnly = false
2930                     if (os == 'Windows_NT_BuildOnly') {
2931                         isBuildOnly = true
2932                         os = 'Windows_NT'
2933                     }
2934
2935                     if (!shouldGenerateJob(scenario, isPR, architecture, configuration, os, isBuildOnly)) {
2936                         return
2937                     }
2938
2939                     // Calculate names
2940                     def jobName = getJobName(configuration, architecture, os, scenario, isBuildOnly)
2941                     def folderName = getJobFolder(scenario)
2942
2943                     // Create the new job
2944                     def newJob = job(Utilities.getFullJobName(project, jobName, isPR, folderName)) {}
2945
2946                     addToViews(newJob, false, isPR, architecture, os, configuration, scenario) // isFlowJob == false
2947
2948                     setJobMachineAffinity(architecture, os, true, false, false, newJob) // isBuildJob = true, isTestJob = false, isFlowJob = false
2949
2950                     Utilities.standardJobSetup(newJob, project, isPR, "*/${branch}")
2951                     addTriggers(newJob, branch, isPR, architecture, os, configuration, scenario, false, isBuildOnly) // isFlowJob==false
2952                     setJobTimeout(newJob, isPR, architecture, configuration, scenario, isBuildOnly)
2953
2954                     // Copy Windows build test binaries and corefx build artifacts for Linux cross build for armem.
2955                     // We don't use a flow job for this, but we do depend on there being existing builds with these
2956                     // artifacts produced.
2957                     if ((architecture == 'armem') && (os == 'Tizen')) {
2958                         // Define the Windows Tests and Corefx build job names
2959                         def lowerConfiguration = configuration.toLowerCase()
2960                         def WindowsTestsName = projectFolder + '/' +
2961                                                Utilities.getFullJobName(project,
2962                                                                         getJobName(lowerConfiguration, 'x64' , 'windows_nt', 'normal', true),
2963                                                                         false)
2964                         def fxBranch = getFxBranch(branch)
2965                         def corefxFolder = Utilities.getFolderName('dotnet/corefx') + '/' +
2966                                            Utilities.getFolderName(fxBranch)
2967
2968                         def arm_abi = 'armel'
2969                         def corefx_os = 'tizen'
2970
2971                         // Let's use release CoreFX to test checked CoreCLR,
2972                         // because we do not generate checked CoreFX in CoreFX CI yet.
2973                         def corefx_lowerConfiguration = lowerConfiguration
2974                         if (lowerConfiguration == 'checked') {
2975                             corefx_lowerConfiguration = 'release'
2976                         }
2977
2978                         // Copy the Windows test binaries and the Corefx build binaries
2979                         newJob.with {
2980                             steps {
2981                                 copyArtifacts(WindowsTestsName) {
2982                                     includePatterns('bin/tests/tests.zip')
2983                                     buildSelector {
2984                                         latestSuccessful(true)
2985                                     }
2986                                 }
2987                                 copyArtifacts("${corefxFolder}/${corefx_os}_${arm_abi}_cross_${corefx_lowerConfiguration}") {
2988                                     includePatterns('bin/build.tar.gz')
2989                                     buildSelector {
2990                                         latestSuccessful(true)
2991                                     }
2992                                 }
2993                             } // steps
2994                         } // newJob.with
2995                     }
2996
2997                     def buildCommands = calculateBuildCommands(newJob, scenario, branch, isPR, architecture, configuration, os, isBuildOnly)
2998
2999                     newJob.with {
3000                         steps {
3001                             if (os == 'Windows_NT') {
3002                                 buildCommands.each { buildCommand ->
3003                                     batchFile(buildCommand)
3004                                 }
3005                             }
3006                             else {
3007                                 buildCommands.each { buildCommand ->
3008                                     shell(buildCommand)
3009                                 }
3010                             }
3011                         } // steps
3012                     } // newJob.with
3013
3014                 } // os
3015             } // configuration
3016         } // architecture
3017     } // isPR
3018 } // scenario
3019
3020 // Create a Windows ARM/ARM64 test job that will be used by a flow job.
3021 // Returns the newly created job.
3022 def static CreateWindowsArmTestJob(def dslFactory, def project, def architecture, def os, def configuration, def scenario, def isPR, def inputCoreCLRBuildName)
3023 {
3024     def osGroup = getOSGroup(os)
3025     def jobName = getJobName(configuration, architecture, os, scenario, false) + "_tst"
3026
3027     def jobFolder = getJobFolder(scenario)
3028     def newJob = dslFactory.job(Utilities.getFullJobName(project, jobName, isPR, jobFolder)) {
3029         parameters {
3030             stringParam('CORECLR_BUILD', '', "Build number to copy CoreCLR ${osGroup} binaries from")
3031         }
3032
3033         steps {
3034             // Set up the copies
3035
3036             // Coreclr build we are trying to test
3037             //
3038             //  ** NOTE ** This will, correctly, overwrite the CORE_ROOT from the Windows test archive
3039
3040             copyArtifacts(inputCoreCLRBuildName) {
3041                 excludePatterns('**/testResults.xml', '**/*.ni.dll')
3042                 buildSelector {
3043                     buildNumber('${CORECLR_BUILD}')
3044                 }
3045             }
3046
3047             if (isCoreFxScenario(scenario)) {
3048
3049                 // Only arm/arm64 supported for corefx testing now.
3050                 assert architecture == 'arm' || architecture == 'arm64'
3051
3052                 // Unzip CoreFx runtime
3053                 batchFile("powershell -NoProfile -Command \"Add-Type -Assembly 'System.IO.Compression.FileSystem'; [System.IO.Compression.ZipFile]::ExtractToDirectory('_\\fx\\fxruntime.zip', '_\\fx\\bin\\testhost\\netcoreapp-Windows_NT-Release-${architecture}')\"")
3054
3055                 // Unzip CoreFx tests.
3056                 batchFile("powershell -NoProfile -Command \"Add-Type -Assembly 'System.IO.Compression.FileSystem'; [System.IO.Compression.ZipFile]::ExtractToDirectory('_\\fx\\fxtests.zip', '_\\fx\\bin\\tests')\"")
3057
3058                 // Add the script to run the corefx tests
3059                 def corefx_runtime_path   = "%WORKSPACE%\\_\\fx\\bin\\testhost\\netcoreapp-Windows_NT-Release-${architecture}"
3060                 def corefx_tests_dir      = "%WORKSPACE%\\_\\fx\\bin\\tests"
3061                 def corefx_exclusion_file = "%WORKSPACE%\\tests\\${architecture}\\corefx_test_exclusions.txt"
3062                 batchFile("call %WORKSPACE%\\tests\\scripts\\run-corefx-tests.bat ${corefx_runtime_path} ${corefx_tests_dir} ${corefx_exclusion_file} ${architecture}")
3063
3064             } else { // !isCoreFxScenario(scenario)
3065
3066                 // Unzip tests.
3067                 batchFile("powershell -NoProfile -Command \"Add-Type -Assembly 'System.IO.Compression.FileSystem'; [System.IO.Compression.ZipFile]::ExtractToDirectory('bin\\tests\\tests.zip', 'bin\\tests\\${osGroup}.${architecture}.${configuration}')\"")
3068
3069                 def buildCommands = ""
3070
3071                 def coreRootLocation = "%WORKSPACE%\\bin\\tests\\Windows_NT.${architecture}.${configuration}\\Tests\\Core_Root"
3072                 def addEnvVariable =  { variable, value -> buildCommands += "set ${variable}=${value}\r\n"}
3073                 def addCommand = { cmd -> buildCommands += "${cmd}\r\n"}
3074
3075                 // Make sure Command Extensions are enabled. Used so %ERRORLEVEL% is available.
3076                 addCommand("SETLOCAL ENABLEEXTENSIONS")
3077
3078                 // For all jobs
3079                 addEnvVariable("CORE_ROOT", coreRootLocation)
3080                 addEnvVariable("COMPlus_NoGuiOnAssert", "1")
3081                 addEnvVariable("COMPlus_ContinueOnAssert", "0")
3082
3083                 // If we are running a stress mode, we'll set those variables as well
3084                 if (isJitStressScenario(scenario) || isR2RStressScenario(scenario)) {
3085                     def stressValues = null
3086                     if (isJitStressScenario(scenario)) {
3087                         stressValues = Constants.jitStressModeScenarios[scenario]
3088                     }
3089                     else {
3090                         stressValues = Constants.r2rStressScenarios[scenario]
3091                     }
3092
3093                     stressValues.each { key, value ->
3094                         addEnvVariable(key, value)
3095                     }
3096                 }
3097
3098                 if (isR2RScenario(scenario)) {
3099                     // Crossgen the framework assemblies.
3100                     buildCommands += """
3101 @for %%F in (%CORE_ROOT%\\*.dll) do @call :PrecompileAssembly "%CORE_ROOT%" "%%F" %%~nxF
3102 @goto skip_PrecompileAssembly
3103
3104 :PrecompileAssembly
3105 @REM Skip mscorlib since it is already precompiled.
3106 @if /I "%3" == "mscorlib.dll" exit /b 0
3107 @if /I "%3" == "mscorlib.ni.dll" exit /b 0
3108
3109 "%CORE_ROOT%\\crossgen.exe" /Platform_Assemblies_Paths "%CORE_ROOT%" %2 >nul 2>nul
3110 @if "%errorlevel%" == "-2146230517" (
3111     echo %2 is not a managed assembly.
3112 ) else if "%errorlevel%" == "-2146234344" (
3113     echo %2 is not a managed assembly.
3114 ) else if %errorlevel% neq 0 (
3115     echo Unable to precompile %2
3116 ) else (
3117     echo Precompiled %2
3118 )
3119 @exit /b 0
3120
3121 :skip_PrecompileAssembly
3122 """
3123
3124                     // Set RunCrossGen variable to cause test wrappers to invoke their logic to run
3125                     // crossgen on tests before running them.
3126                     addEnvVariable("RunCrossGen", "true")
3127                 } // isR2RScenario(scenario)
3128
3129                 // Run runtest.cmd
3130                 // Do not run generate layout. It will delete the correct CORE_ROOT, and we do not have a correct product
3131                 // dir to copy from.
3132                 def runtestCommand = "%WORKSPACE%\\tests\\runtest.cmd ${architecture} ${configuration} skipgeneratelayout"
3133
3134                 addCommand("${runtestCommand}")
3135
3136                 // Use the smarty errorlevel as the script errorlevel.
3137                 addCommand("exit /b %errorlevel%")
3138
3139                 batchFile(buildCommands)
3140             } // non-corefx testing
3141         } // steps
3142     } // job
3143
3144     if (!isCoreFxScenario(scenario)) {
3145         Utilities.addXUnitDotNETResults(newJob, 'bin/**/TestRun*.xml', true)
3146     }
3147
3148     return newJob
3149 }
3150
3151 // Create a test job not covered by the "Windows ARM" case that will be used by a flow job.
3152 // E.g., non-Windows tests.
3153 // Returns the newly created job.
3154 def static CreateOtherTestJob(def dslFactory, def project, def branch, def architecture, def os, def configuration, def scenario, def isPR, def inputCoreCLRBuildName)
3155 {
3156     def lowerConfiguration = configuration.toLowerCase()
3157
3158     def isUbuntuArm64Job = ((os == "Ubuntu16.04") && (architecture == 'arm64'))
3159     def isUbuntuArm32Job = ((os == "Ubuntu") && (architecture == 'arm'))
3160     def isUbuntuArmJob = isUbuntuArm32Job || isUbuntuArm64Job
3161
3162     def doCoreFxTesting = isCoreFxScenario(scenario)
3163     def isPmiAsmDiffsScenario = (scenario == 'pmi_asm_diffs')
3164
3165     def workspaceRelativeFxRootLinux = "_/fx" // only used for CoreFX testing
3166
3167     def osGroup = getOSGroup(os)
3168     def jobName = getJobName(configuration, architecture, os, scenario, false) + "_tst"
3169
3170     def testOpts = ''
3171     def useServerGC = false
3172
3173     // Enable Server GC for Ubuntu PR builds
3174     // REVIEW: why? Does this apply to all architectures? Why only PR?
3175     if (os == 'Ubuntu' && isPR) {
3176         testOpts += ' --useServerGC'
3177         useServerGC = true
3178     }
3179
3180     if (isR2RScenario(scenario)) {
3181
3182         testOpts += ' --crossgen --runcrossgentests'
3183
3184         if (scenario == 'r2r_jitstress1') {
3185             testOpts += ' --jitstress=1'
3186         }
3187         else if (scenario == 'r2r_jitstress2') {
3188             testOpts += ' --jitstress=2'
3189         }
3190         else if (scenario == 'r2r_jitstress1_tiered') {
3191             testOpts += ' --jitstress=1'
3192         }
3193         else if (scenario == 'r2r_jitstress2_tiered') {
3194             testOpts += ' --jitstress=2'
3195         }
3196         else if (scenario == 'r2r_jitstressregs1') {
3197             testOpts += ' --jitstressregs=1'
3198         }
3199         else if (scenario == 'r2r_jitstressregs2') {
3200             testOpts += ' --jitstressregs=2'
3201         }
3202         else if (scenario == 'r2r_jitstressregs3') {
3203             testOpts += ' --jitstressregs=3'
3204         }
3205         else if (scenario == 'r2r_jitstressregs4') {
3206             testOpts += ' --jitstressregs=4'
3207         }
3208         else if (scenario == 'r2r_jitstressregs8') {
3209             testOpts += ' --jitstressregs=8'
3210         }
3211         else if (scenario == 'r2r_jitstressregs0x10') {
3212             testOpts += ' --jitstressregs=0x10'
3213         }
3214         else if (scenario == 'r2r_jitstressregs0x80') {
3215             testOpts += ' --jitstressregs=0x80'
3216         }
3217         else if (scenario == 'r2r_jitstressregs0x1000') {
3218             testOpts += ' --jitstressregs=0x1000'
3219         }
3220         else if (scenario == 'r2r_jitminopts') {
3221             testOpts += ' --jitminopts'
3222         }
3223         else if (scenario == 'r2r_jitforcerelocs') {
3224             testOpts += ' --jitforcerelocs'
3225         }
3226         else if (scenario == 'r2r_gcstress15') {
3227             testOpts += ' --gcstresslevel=0xF'
3228         }
3229     }
3230     else if (scenario == 'jitdiff') {
3231         testOpts += ' --jitdisasm --crossgen'
3232     }
3233     else if (scenario == 'illink') {
3234         testOpts += ' --link=\$WORKSPACE/linker/linker/bin/netcore_Release/netcoreapp2.0/ubuntu-x64/publish/illink'
3235     }
3236     else if (isLongGc(scenario)) {
3237         // Long GC tests behave very poorly when they are not
3238         // the only test running (many of them allocate until OOM).
3239         testOpts += ' --sequential'
3240
3241         // A note - runtest.sh does have "--long-gc" and "--gcsimulator" options
3242         // for running long GC and GCSimulator tests, respectively. We don't use them
3243         // here because using a playlist file produces much more readable output on the CI machines
3244         // and reduces running time.
3245         //
3246         // The Long GC playlist contains all of the tests that are
3247         // going to be run. The GCSimulator playlist contains all of
3248         // the GC simulator tests.
3249         if (scenario == 'longgc') {
3250             testOpts += ' --long-gc --playlist=./tests/longRunningGcTests.txt'
3251         }
3252         else if (scenario == 'gcsimulator') {
3253             testOpts += ' --gcsimulator --playlist=./tests/gcSimulatorTests.txt'
3254         }
3255     }
3256     else if (isGcReliabilityFramework(scenario)) {
3257         testOpts += ' --build-overlay-only'
3258     }
3259     else if (scenario == 'standalone_gc') {
3260         if (osGroup == 'OSX') {
3261             testOpts += ' --gcname=libclrgc.dylib'
3262         }
3263         else if (osGroup == 'Linux') {
3264             testOpts += ' --gcname=libclrgc.so'
3265         }
3266         else {
3267             println("Unexpected OS group: ${osGroup} for os ${os}")
3268             assert false
3269         }
3270     }
3271
3272     def jobFolder = getJobFolder(scenario)
3273     def newJob = dslFactory.job(Utilities.getFullJobName(project, jobName, isPR, jobFolder)) {
3274         parameters {
3275             stringParam('CORECLR_BUILD', '', "Build number to copy CoreCLR ${osGroup} binaries from")
3276         }
3277
3278         steps {
3279             // Set up the copies
3280
3281             // Coreclr build we are trying to test
3282             //
3283             // HACK: the Ubuntu arm64 copyArtifacts Jenkins plug-in is ridiculously slow (45 minutes to
3284             // 1.5 hours for this step). Instead, directly use wget, which is fast (1 minute).
3285
3286             if (!isUbuntuArm64Job) {
3287                 copyArtifacts(inputCoreCLRBuildName) {
3288                     excludePatterns('**/testResults.xml', '**/*.ni.dll')
3289                     buildSelector {
3290                         buildNumber('${CORECLR_BUILD}')
3291                     }
3292                 }
3293             }
3294
3295             if (isUbuntuArmJob) {
3296                 // Add some useful information to the log file. Ignore return codes.
3297                 shell("uname -a || true")
3298             }
3299
3300             if (isUbuntuArm64Job) {
3301                 // Copy the required artifacts directly, using wget, e.g.:
3302                 //
3303                 //  https://ci.dot.net/job/dotnet_coreclr/job/master/job/arm64_cross_checked_ubuntu16.04_innerloop_prtest/16/artifact/testnativebin.checked.zip
3304                 //  https://ci.dot.net/job/dotnet_coreclr/job/master/job/arm64_cross_checked_ubuntu16.04_innerloop_prtest/16/artifact/tests.checked.zip
3305                 //
3306                 // parameterized as:
3307                 //
3308                 //  https://ci.dot.net/job/${mungedProjectName}/job/${mungedBranchName}/job/${inputJobName}/${CORECLR_BUILD}/artifact/testnativebin.checked.zip
3309                 //  https://ci.dot.net/job/${mungedProjectName}/job/${mungedBranchName}/job/${inputJobName}/${CORECLR_BUILD}/artifact/tests.checked.zip
3310                 //
3311                 // CoreFX example artifact URLs:
3312                 //
3313                 //  https://ci.dot.net/job/dotnet_coreclr/job/dev_unix_test_workflow/job/jitstress/job/arm64_cross_checked_ubuntu16.04_corefx_baseline_prtest/1/artifact/_/fx/fxruntime.zip
3314                 //  https://ci.dot.net/job/dotnet_coreclr/job/dev_unix_test_workflow/job/jitstress/job/arm64_cross_checked_ubuntu16.04_corefx_baseline_prtest/1/artifact/_/fx/fxtests.zip
3315                 //
3316                 // Note that the source might be in a "jitstress" folder.
3317                 //
3318                 // Use `--progress=dot:giga` to display some progress output, but limit it in the log file.
3319                 //
3320                 // Use `--directory-prefix=_/fx` to specify where to put the corefx files (to match what other platforms do). Use this instead of `-O`.
3321
3322                 shell("echo \"Using wget instead of the Jenkins copy artifacts plug-in to copy artifacts from ${inputCoreCLRBuildName}\"")
3323
3324                 def mungedProjectName = Utilities.getFolderName(project)
3325                 def mungedBranchName = Utilities.getFolderName(branch)
3326
3327                 def doCrossGenComparison = isCrossGenComparisonScenario(scenario)
3328                 def inputCoreCLRBuildScenario = isInnerloopTestScenario(scenario) ? 'innerloop' : 'normal'
3329                 if (isPmiAsmDiffsScenario || doCoreFxTesting || doCrossGenComparison) {
3330                     // These depend on unique builds for each scenario
3331                     inputCoreCLRBuildScenario = scenario
3332                 }
3333                 def sourceJobName = getJobName(configuration, architecture, os, inputCoreCLRBuildScenario, false)
3334                 def inputJobName = Utilities.getFullJobName(sourceJobName, isPR)
3335
3336                 // Need to add the sub-folder if necessary.
3337                 def inputJobPath = "job/${inputJobName}"
3338                 def folderName = getJobFolder(inputCoreCLRBuildScenario)
3339                 if (folderName != '') {
3340                     inputJobPath = "job/${folderName}/job/${inputJobName}"
3341                 }
3342
3343                 def inputUrlRoot = "https://ci.dot.net/job/${mungedProjectName}/job/${mungedBranchName}/${inputJobPath}/\${CORECLR_BUILD}/artifact"
3344
3345                 if (isPmiAsmDiffsScenario) {
3346                     def workspaceRelativeRootLinux = "_"
3347                     shell("mkdir -p ${workspaceRelativeRootLinux}")
3348                     shell("wget --progress=dot:giga ${inputUrlRoot}/coreroot.${os}.${architecture}.${lowerConfiguration}.zip")
3349                     shell("wget --progress=dot:giga ${inputUrlRoot}/coreroot.baseline.${os}.${architecture}.${lowerConfiguration}.zip")
3350                 }
3351                 else if (doCoreFxTesting) {
3352                     shell("mkdir -p ${workspaceRelativeFxRootLinux}")
3353                     shell("wget --progress=dot:giga --directory-prefix=${workspaceRelativeFxRootLinux} ${inputUrlRoot}/${workspaceRelativeFxRootLinux}/fxtests.zip")
3354                     shell("wget --progress=dot:giga --directory-prefix=${workspaceRelativeFxRootLinux} ${inputUrlRoot}/${workspaceRelativeFxRootLinux}/fxruntime.zip")
3355                 }
3356                 else {
3357                     def testArtifactsTgzFileName = getTestArtifactsTgzFileName(osGroup, architecture, configuration)
3358                     shell("wget --progress=dot:giga ${inputUrlRoot}/${testArtifactsTgzFileName}")
3359                 }
3360             }
3361
3362             if (architecture == 'x86') {
3363                 shell("mkdir ./bin/CoreFxNative")
3364
3365                 def fxBranch = getFxBranch(branch)
3366                 def corefxFolder = Utilities.getFolderName('dotnet/corefx') + '/' + Utilities.getFolderName(fxBranch)
3367
3368                 copyArtifacts("${corefxFolder}/ubuntu16.04_x86_release") {
3369                     includePatterns('bin/build.tar.gz')
3370                     targetDirectory('bin/CoreFxNative')
3371                     buildSelector {
3372                         latestSuccessful(true)
3373                     }
3374                 }
3375
3376                 shell("mkdir ./bin/CoreFxBinDir")
3377                 shell("tar -xf ./bin/CoreFxNative/bin/build.tar.gz -C ./bin/CoreFxBinDir")
3378             }
3379
3380             if (isPmiAsmDiffsScenario) {
3381                 // TODO: add back "-q" when we know it works
3382                 shell("unzip -o ./coreroot.${os}.${architecture}.${lowerConfiguration}.zip || exit 0")
3383                 shell("unzip -o ./coreroot.baseline.${os}.${architecture}.${lowerConfiguration}.zip || exit 0")
3384             }
3385             // CoreFX testing downloads the CoreFX tests, not the coreclr tests. Also, unzip the built CoreFX layout/runtime directories.
3386             else if (doCoreFxTesting) {
3387                 shell("unzip -q -o ${workspaceRelativeFxRootLinux}/fxtests.zip || exit 0")
3388                 shell("unzip -q -o ${workspaceRelativeFxRootLinux}/fxruntime.zip || exit 0")
3389             }
3390             else {
3391                 def testArtifactsTgzFileName = getTestArtifactsTgzFileName(osGroup, architecture, configuration)
3392                 shell("tar -xzf ./${testArtifactsTgzFileName} || exit 0") // extracts to ./bin/tests/${osGroup}.${architecture}.${configuration}
3393             }
3394
3395             // Execute the tests
3396             def runDocker = isNeedDocker(architecture, os, false)
3397             def dockerPrefix = ""
3398             def dockerCmd = ""
3399             if (runDocker) {
3400                 def dockerImage = getDockerImageName(architecture, os, false)
3401                 dockerPrefix = "docker run -i --rm -v \${WORKSPACE}:\${WORKSPACE} -w \${WORKSPACE} "
3402                 dockerCmd = dockerPrefix + "${dockerImage} "
3403             }
3404
3405             // If we are running a stress mode, we'll set those variables first.
3406             // For CoreFX, the stress variables are already built into the CoreFX test build per-test wrappers.
3407             if (!doCoreFxTesting && isJitStressScenario(scenario)) {
3408                 def scriptFileName = "\${WORKSPACE}/set_stress_test_env.sh"
3409                 def envScriptCmds = envScriptCreate(os, scriptFileName)
3410                 envScriptCmds += envScriptSetStressModeVariables(os, Constants.jitStressModeScenarios[scenario], scriptFileName)
3411                 envScriptCmds += envScriptFinalize(os, scriptFileName)
3412                 shell("${envScriptCmds}")
3413                 testOpts += " --test-env=${scriptFileName}"
3414             }
3415
3416             // setup-stress-dependencies.sh, invoked by runtest.sh to download the coredistools package, depends on the "dotnet"
3417             // tool downloaded by the "init-tools.sh" script. However, it only invokes setup-stress-dependencies.sh for x64. The
3418             // coredistools package is used by GCStress on x86 and x64 to disassemble code to determine instruction boundaries.
3419             // On arm/arm64, it is not required as determining instruction boundaries is trivial.
3420             if (isGCStressRelatedTesting(scenario)) {
3421                 if (architecture == 'x64') {
3422                     shell('./init-tools.sh')
3423                 }
3424             }
3425
3426             if (isPmiAsmDiffsScenario) {
3427                 shell("""\
3428 python -u \${WORKSPACE}/tests/scripts/run-pmi-diffs.py -arch ${architecture} -ci_arch ${architecture} -build_type ${configuration} -skip_baseline_build True""")
3429
3430                 shell("zip -r dasm.${os}.${architecture}.${configuration}.zip ./_/_asm")
3431             }
3432             else if (doCoreFxTesting) {
3433                 shell("""\
3434 \${WORKSPACE}/tests/scripts/run-corefx-tests.sh --test-exclude-file \${WORKSPACE}/tests/${architecture}/corefx_linux_test_exclusions.txt --runtime \${WORKSPACE}/${workspaceRelativeFxRootLinux}/bin/testhost/netcoreapp-Linux-Release-${architecture} --arch ${architecture} --corefx-tests \${WORKSPACE}/${workspaceRelativeFxRootLinux}/bin --configurationGroup Release""")
3435             }
3436             else {
3437                 def runScript = "${dockerCmd}./tests/runtest.sh"
3438
3439                 shell("""\
3440 ${runScript} \\
3441     ${lowerConfiguration} \\
3442     --testRootDir=\"\${WORKSPACE}/bin/tests/${osGroup}.${architecture}.${configuration}\" \\
3443     --coreOverlayDir=\"\${WORKSPACE}/bin/tests/${osGroup}.${architecture}.${configuration}/Tests/Core_Root\" \\
3444     --limitedDumpGeneration ${testOpts}""")
3445             }
3446
3447             if (isGcReliabilityFramework(scenario)) {
3448                 // runtest.sh doesn't actually execute the reliability framework - do it here.
3449                 if (useServerGC) {
3450                     if (runDocker) {
3451                         dockerCmd = dockerPrefix + "-e COMPlus_gcServer=1 ${dockerImage} "
3452                     }
3453                     else {
3454                         shell("export COMPlus_gcServer=1")
3455                     }
3456                 }
3457
3458                 shell("${dockerCmd}./tests/scripts/run-gc-reliability-framework.sh ${architecture} ${configuration}")
3459             }
3460         } // steps
3461     } // job
3462
3463     // Experimental: If on Ubuntu 14.04, then attempt to pull in crash dump links
3464     if (os in ['Ubuntu']) {
3465         SummaryBuilder summaries = new SummaryBuilder()
3466         summaries.addLinksSummaryFromFile('Crash dumps from this run:', 'dumplings.txt')
3467         summaries.emit(newJob)
3468     }
3469
3470     if (isPmiAsmDiffsScenario) {
3471         // Archive the asm
3472         Utilities.addArchival(newJob, "dasm.${os}.${architecture}.${configuration}.zip")
3473     }
3474     else if (doCoreFxTesting) {
3475         Utilities.addArchival(newJob, "${workspaceRelativeFxRootLinux}/bin/**/testResults.xml")
3476         if ((os == "Ubuntu") && (architecture == 'arm')) {
3477             // We have a problem with the xunit plug-in, where it is consistently failing on Ubuntu arm32 test result uploading with this error:
3478             //
3479             //   [xUnit] [ERROR] - The plugin hasn't been performed correctly: remote file operation failed: /ssd/j/workspace/dotnet_coreclr/master/jitstress/arm_cross_checked_ubuntu_corefx_baseline_tst at hudson.remoting.Channel@3697f46d:JNLP4-connect connection from 131.107.159.149/131.107.159.149:58529: java.io.IOException: Remote call on JNLP4-connect connection from 131.107.159.149/131.107.159.149:58529 failed
3480             //
3481             // We haven't been able to identify the reason. So, do not add xunit parsing of the test data in this scenario.
3482             // This is tracked by: https://github.com/dotnet/coreclr/issues/19447.
3483         }
3484         else {
3485             Utilities.addXUnitDotNETResults(newJob, "${workspaceRelativeFxRootLinux}/bin/**/testResults.xml")
3486         }
3487     }
3488     else {
3489         Utilities.addXUnitDotNETResults(newJob, '**/coreclrtests.xml')
3490     }
3491
3492     return newJob
3493 }
3494
3495 def static CreateNonWindowsCrossGenComparisonTestJob(def dslFactory, def project, def architecture, def os, def configuration, def scenario, def isPR, def inputCoreCLRBuildName)
3496 {
3497     assert isCrossGenComparisonScenario(scenario)
3498
3499     def osGroup = getOSGroup(os)
3500     def jobName = getJobName(configuration, architecture, os, scenario, false) + "_tst"
3501
3502     def workspaceRelativeResultsDir = "_"
3503     def workspaceRelativeNativeArchResultDir = "${workspaceRelativeResultsDir}/${osGroup}.${architecture}_${architecture}.${configuration}"
3504
3505     def jobFolder = getJobFolder(scenario)
3506     def newJob = dslFactory.job(Utilities.getFullJobName(project, jobName, isPR, jobFolder)) {
3507         parameters {
3508             stringParam('CORECLR_BUILD', '', "Build number to copy CoreCLR ${osGroup} binaries from")
3509         }
3510
3511         def workspaceRelativeArtifactsArchive = "${os}.${architecture}.${configuration}.${scenario}.zip"
3512
3513         steps {
3514             copyArtifacts(inputCoreCLRBuildName) {
3515                 includePatterns("${workspaceRelativeArtifactsArchive}")
3516                 buildSelector {
3517                     buildNumber('${CORECLR_BUILD}')
3518                 }
3519             }
3520
3521             shell("unzip -o ${workspaceRelativeArtifactsArchive} || exit 0")
3522
3523             def workspaceRelativeCoreLib = "bin/Product/${osGroup}.${architecture}.${configuration}/IL/System.Private.CoreLib.dll"
3524             def workspaceRelativeCoreRootDir = "bin/tests/${osGroup}.${architecture}.${configuration}/Tests/Core_Root"
3525             def workspaceRelativeCrossGenComparisonScript = "tests/scripts/crossgen_comparison.py"
3526             def workspaceRelativeCrossGenExecutable = "${workspaceRelativeCoreRootDir}/crossgen"
3527
3528             def crossGenComparisonCmd = "python -u \${WORKSPACE}/${workspaceRelativeCrossGenComparisonScript} "
3529             def crossGenExecutable = "\${WORKSPACE}/${workspaceRelativeCrossGenExecutable}"
3530
3531             shell("mkdir -p ${workspaceRelativeNativeArchResultDir}")
3532             shell("${crossGenComparisonCmd}crossgen_corelib --crossgen ${crossGenExecutable} --il_corelib \${WORKSPACE}/${workspaceRelativeCoreLib} --result_dir \${WORKSPACE}/${workspaceRelativeNativeArchResultDir}")
3533             shell("${crossGenComparisonCmd}crossgen_framework --crossgen ${crossGenExecutable} --core_root \${WORKSPACE}/${workspaceRelativeCoreRootDir} --result_dir \${WORKSPACE}/${workspaceRelativeNativeArchResultDir}")
3534
3535             getCrossArchitectures(os, architecture, scenario).each{ crossArch ->
3536                 def workspaceRelativeCrossArchResultDir = "${workspaceRelativeResultsDir}/${osGroup}.${crossArch}_${architecture}.${configuration}"
3537                 shell("${crossGenComparisonCmd}compare --base_dir \${WORKSPACE}/${workspaceRelativeNativeArchResultDir} --diff_dir \${WORKSPACE}/${workspaceRelativeCrossArchResultDir}")
3538             } // crossArch
3539         } // steps
3540     }  // job
3541
3542     Utilities.addArchival(newJob, "${workspaceRelativeNativeArchResultDir}/**")
3543     getCrossArchitectures(os, architecture, scenario).each{ crossArch ->
3544         def workspaceRelativeCrossArchResultDir = "${workspaceRelativeResultsDir}/${osGroup}.${crossArch}_${architecture}.${configuration}"
3545         Utilities.addArchival(newJob, "${workspaceRelativeCrossArchResultDir}/**")
3546     } // crossArch
3547
3548     return newJob
3549 }
3550
3551 // Create a test job that will be used by a flow job.
3552 // Returns the newly created job.
3553 // Note that we don't add tests jobs to the various views, since they are always used by a flow job, which is in the views,
3554 // and we want the views to be the minimal set of "top-level" jobs that represent all work.
3555 def static CreateTestJob(def dslFactory, def project, def branch, def architecture, def os, def configuration, def scenario, def isPR, def inputCoreCLRBuildName)
3556 {
3557     def windowsArmJob = ((os == "Windows_NT") && (architecture in Constants.armWindowsCrossArchitectureList))
3558
3559     def newJob = null
3560     if (windowsArmJob) {
3561         newJob = CreateWindowsArmTestJob(dslFactory, project, architecture, os, configuration, scenario, isPR, inputCoreCLRBuildName)
3562     }
3563     else if (isCrossGenComparisonScenario(scenario)) {
3564         newJob = CreateNonWindowsCrossGenComparisonTestJob(dslFactory, project, architecture, os, configuration, scenario, isPR, inputCoreCLRBuildName)
3565     }
3566     else {
3567         newJob = CreateOtherTestJob(dslFactory, project, branch, architecture, os, configuration, scenario, isPR, inputCoreCLRBuildName)
3568     }
3569
3570     setJobMachineAffinity(architecture, os, false, true, false, newJob) // isBuildJob = false, isTestJob = true, isFlowJob = false
3571
3572     if (scenario == 'jitdiff') {
3573         def osGroup = getOSGroup(os)
3574         Utilities.addArchival(newJob, "bin/tests/${osGroup}.${architecture}.${configuration}/dasm/**")
3575     }
3576
3577     Utilities.standardJobSetup(newJob, project, isPR, "*/${branch}")
3578     setJobTimeout(newJob, isPR, architecture, configuration, scenario, false)
3579
3580     return newJob
3581 }
3582
3583 // Create a flow job to tie together a build job with the given test job.
3584 // Returns the new flow job.
3585 def static CreateFlowJob(def dslFactory, def project, def branch, def architecture, def os, def configuration, def scenario, def isPR, def fullTestJobName, def inputCoreCLRBuildName)
3586 {
3587     // Windows CoreCLR build and Linux CoreCLR build (in parallel) ->
3588     // Linux CoreCLR test
3589     def flowJobName = getJobName(configuration, architecture, os, scenario, false) + "_flow"
3590     def jobFolder = getJobFolder(scenario)
3591
3592     def newFlowJob = dslFactory.buildFlowJob(Utilities.getFullJobName(project, flowJobName, isPR, jobFolder)) {
3593         buildFlow("""\
3594 coreclrBuildJob = build(params, '${inputCoreCLRBuildName}')
3595
3596 // And then build the test build
3597 build(params + [CORECLR_BUILD: coreclrBuildJob.build.number], '${fullTestJobName}')
3598 """)
3599     }
3600     JobReport.Report.addReference(inputCoreCLRBuildName)
3601     JobReport.Report.addReference(fullTestJobName)
3602
3603     addToViews(newFlowJob, true, isPR, architecture, os, configuration, scenario) // isFlowJob = true
3604
3605     setJobMachineAffinity(architecture, os, false, false, true, newFlowJob) // isBuildJob = false, isTestJob = false, isFlowJob = true
3606
3607     Utilities.standardJobSetup(newFlowJob, project, isPR, "*/${branch}")
3608     addTriggers(newFlowJob, branch, isPR, architecture, os, configuration, scenario, true, false) // isFlowJob==true, isWindowsBuildOnlyJob==false
3609
3610     return newFlowJob
3611 }
3612
3613 // Determine if we should generate a flow job for the given parameters.
3614 // Returns true if the job should be generated.
3615 def static shouldGenerateFlowJob(def scenario, def isPR, def architecture, def configuration, def os)
3616 {
3617     // The various "innerloop" jobs are only available as PR triggered.
3618
3619     if (!isPR) {
3620         if (isInnerloopTestScenario(scenario)) {
3621             return false
3622         }
3623
3624         if (scenario == 'corefx_innerloop') {
3625             return false
3626         }
3627     }
3628
3629     // Filter based on OS and architecture.
3630
3631     switch (architecture) {
3632         case 'arm':
3633             if (os != "Ubuntu" && os != "Windows_NT") {
3634                 return false
3635             }
3636             break
3637         case 'arm64':
3638             if (os != "Ubuntu16.04" && os != "Windows_NT") {
3639                 return false
3640             }
3641             break
3642         case 'x86':
3643             if (os != "Ubuntu") {
3644                 return false
3645             }
3646             break
3647         case 'x64':
3648             if (!(os in Constants.crossList)) {
3649                 return false
3650             }
3651             if (os == "Windows_NT") {
3652                 return false
3653             }
3654             break
3655         case 'armem':
3656         case 'x86_arm_altjit':
3657         case 'x64_arm64_altjit':
3658             // No flow jobs
3659             return false
3660         default:
3661             println("Unknown architecture: ${architecture}")
3662             assert false
3663             break
3664     }
3665
3666     def isNormalOrInnerloop = (scenario == 'innerloop' || scenario == 'normal')
3667
3668     // Filter based on scenario in OS.
3669
3670     if (os == 'Windows_NT') {
3671         assert architecture == 'arm' || architecture == 'arm64'
3672         if (!isArmWindowsScenario(scenario)) {
3673             return false
3674         }
3675         if (isNormalOrInnerloop && (configuration == 'Debug')) {
3676             // The arm32/arm64 Debug configuration for innerloop/normal scenario is a special case: it does a build only, and no test run.
3677             // To do that, it doesn't require a flow job.
3678             return false
3679         }
3680     }
3681     else {
3682         // Non-Windows
3683         if (architecture == 'arm') {
3684             if (!(scenario in Constants.validLinuxArmScenarios)) {
3685                 return false
3686             }
3687         }
3688         else if (architecture == 'arm64') {
3689             if (!(scenario in Constants.validLinuxArm64Scenarios)) {
3690                 return false
3691             }
3692         }
3693         else if (architecture == 'x86') {
3694             // Linux/x86 only want innerloop and default test
3695             if (!isNormalOrInnerloop) {
3696                 return false
3697             }
3698         }
3699         else if (architecture == 'x64') {
3700             // Linux/x64 corefx testing doesn't need a flow job; the "build" job runs run-corefx-tests.py which
3701             // builds and runs the corefx tests. Other Linux/x64 flow jobs are required to get the test
3702             // build from a Windows machine.
3703             if (isCoreFxScenario(scenario)) {
3704                 return false
3705             }
3706         }
3707     }
3708
3709     // For CentOS, we only want Checked/Release builds.
3710     if (os == 'CentOS7.1') {
3711         if (configuration != 'Checked' && configuration != 'Release') {
3712             return false
3713         }
3714         if (!isNormalOrInnerloop && !isR2RScenario(scenario)) {
3715             return false
3716         }
3717     }
3718
3719     // For RedHat and Debian, we only do Release builds.
3720     else if (os == 'RHEL7.2' || os == 'Debian8.4') {
3721         if (configuration != 'Release') {
3722             return false
3723         }
3724         if (!isNormalOrInnerloop) {
3725             return false
3726         }
3727     }
3728
3729     // Next, filter based on scenario.
3730
3731     if (isJitStressScenario(scenario)) {
3732         if (configuration != 'Checked') {
3733             return false
3734         }
3735     }
3736     else if (isR2RBaselineScenario(scenario)) {
3737         if (configuration != 'Checked' && configuration != 'Release') {
3738             return false
3739         }
3740     }
3741     else if (isR2RStressScenario(scenario)) {
3742         if (configuration != 'Checked') {
3743             return false
3744         }
3745     }
3746     else if (isCrossGenComparisonScenario(scenario)) {
3747         return shouldGenerateCrossGenComparisonJob(os, architecture, configuration, scenario)
3748     }
3749     else {
3750         // Skip scenarios
3751         switch (scenario) {
3752             case 'ilrt':
3753             case 'longgc':
3754             case 'gcsimulator':
3755                 // Long GC tests take a long time on non-Release builds
3756                 // ilrt is also Release only
3757                 if (configuration != 'Release') {
3758                     return false
3759                 }
3760                 break
3761
3762             case 'jitdiff':
3763                 if (configuration != 'Checked') {
3764                     return false
3765                 }
3766                 break
3767
3768             case 'gc_reliability_framework':
3769             case 'standalone_gc':
3770                 if (configuration != 'Release' && configuration != 'Checked') {
3771                     return false
3772                 }
3773                 break
3774
3775             case 'formatting':
3776                 return false
3777
3778             case 'illink':
3779                 if (os != 'Windows_NT' && os != 'Ubuntu') {
3780                     return false
3781                 }
3782                 break
3783
3784             case 'normal':
3785                 // Nothing skipped
3786                 break
3787
3788             case 'innerloop':
3789                 if (!isValidPrTriggeredInnerLoopJob(os, architecture, configuration, false)) {
3790                     return false
3791                 }
3792                 break
3793
3794             case 'pmi_asm_diffs':
3795                 if (configuration != 'Checked') {
3796                     return false
3797                 }
3798                 // No need for flow job except for Linux arm/arm64
3799                 if ((os != 'Windows_NT') && (architecture != 'arm') && (architecture != 'arm64')) {
3800                     return false
3801                 }
3802                 break
3803
3804             case 'corefx_innerloop':
3805                 // No flow job needed
3806                 return false
3807
3808             default:
3809                 println("Unknown scenario: ${scenario}")
3810                 assert false
3811                 break
3812         }
3813     }
3814
3815     // The job was not filtered out, so we should generate it!
3816     return true
3817 }
3818
3819 // Create jobs requiring flow jobs. This includes x64 non-Windows, arm/arm64 Ubuntu, and arm/arm64 Windows.
3820 Constants.allScenarios.each { scenario ->
3821     [true, false].each { isPR ->
3822         Constants.architectureList.each { architecture ->
3823             Constants.configurationList.each { configuration ->
3824                 Constants.osList.each { os ->
3825
3826                     if (!shouldGenerateFlowJob(scenario, isPR, architecture, configuration, os)) {
3827                         return
3828                     }
3829
3830                     def windowsArmJob = ((os == "Windows_NT") && (architecture in Constants.armWindowsCrossArchitectureList))
3831                     def doCoreFxTesting = isCoreFxScenario(scenario)
3832                     def doCrossGenComparison = isCrossGenComparisonScenario(scenario)
3833                     def isPmiAsmDiffsScenario = (scenario == 'pmi_asm_diffs')
3834
3835                     // Figure out the job name of the CoreCLR build the test will depend on.
3836
3837                     def inputCoreCLRBuildScenario = isInnerloopTestScenario(scenario) ? 'innerloop' : 'normal'
3838                     def inputCoreCLRBuildIsBuildOnly = false
3839                     if (doCoreFxTesting || isPmiAsmDiffsScenario) {
3840                         // Every CoreFx test depends on its own unique build.
3841                         inputCoreCLRBuildScenario = scenario
3842                         if (windowsArmJob) {
3843                             // Only Windows ARM corefx jobs use "build only" jobs. Others, such as Ubuntu ARM corefx, use "regular" jobs.
3844                             inputCoreCLRBuildIsBuildOnly = true
3845                         }
3846                     }
3847                     else if (doCrossGenComparison) {
3848                         inputCoreCLRBuildScenario = scenario
3849                     }
3850
3851                     def inputCoreCLRFolderName = getJobFolder(inputCoreCLRBuildScenario)
3852                     def inputCoreCLRBuildName = projectFolder + '/' +
3853                         Utilities.getFullJobName(project, getJobName(configuration, architecture, os, inputCoreCLRBuildScenario, inputCoreCLRBuildIsBuildOnly), isPR, inputCoreCLRFolderName)
3854
3855                     // =============================================================================================
3856                     // Create the test job
3857                     // =============================================================================================
3858
3859                     def testJob = CreateTestJob(this, project, branch, architecture, os, configuration, scenario, isPR, inputCoreCLRBuildName)
3860
3861                     // =============================================================================================
3862                     // Create a build flow to join together the build and tests required to run this test.
3863                     // =============================================================================================
3864
3865                     if (os == 'RHEL7.2' || os == 'Debian8.4') {
3866                         // Do not create the flow job for RHEL jobs.
3867                         return
3868                     }
3869
3870                     def fullTestJobName = projectFolder + '/' + testJob.name
3871                     def flowJob = CreateFlowJob(this, project, branch, architecture, os, configuration, scenario, isPR, fullTestJobName, inputCoreCLRBuildName)
3872
3873                 } // os
3874             } // configuration
3875         } // architecture
3876     } // isPR
3877 } // scenario
3878
3879 JobReport.Report.generateJobReport(out)
3880
3881 // Make the call to generate the help job
3882 Utilities.createHelperJob(this, project, branch,
3883     "Welcome to the ${project} Repository",  // This is prepended to the help message
3884     "Have a nice day!")  // This is appended to the help message.  You might put known issues here.
3885
3886 Utilities.addCROSSCheck(this, project, branch)