src/wgt/wgt_installer.cc

   1 // Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
   2 // Use of this source code is governed by an apache-2.0 license that can be
   3 // found in the LICENSE file.
   4
   5 #include "wgt/wgt_installer.h"
   6
   7 #include <common/pkgmgr_interface.h>
   8
   9 #include <common/privileges.h>
  10 #include <common/step/backup/step_backup_icons.h>
  11 #include <common/step/backup/step_backup_manifest.h>
  12 #include <common/step/backup/step_copy_backup.h>
  13 #include <common/step/configuration/step_block_cross_update.h>
  14 #include <common/step/configuration/step_check_install_location.h>
  15 #include <common/step/configuration/step_check_tizen_version.h>
  16 #include <common/step/configuration/step_configure.h>
  17 #include <common/step/configuration/step_fail.h>
  18 #include <common/step/configuration/step_parse_manifest.h>
  19 #include <common/step/configuration/step_parse_preload.h>
  20 #include <common/step/configuration/step_switch_readonly_mode.h>
  21 #include <common/step/filesystem/step_acquire_external_storage.h>
  22 #include <common/step/filesystem/step_optional_acquire_external_storage.h>
  23 #include <common/step/filesystem/step_change_ownership_and_permission.h>
  24 #include <common/step/filesystem/step_copy.h>
  25 #include <common/step/filesystem/step_copy_storage_directories.h>
  26 #include <common/step/filesystem/step_copy_tep.h>
  27 #include <common/step/filesystem/step_create_icons.h>
  28 #include <common/step/filesystem/step_create_globalapp_symlinks.h>
  29 #include <common/step/filesystem/step_create_per_user_storage_directories.h>
  30 #include <common/step/filesystem/step_create_storage_directories.h>
  31 #include <common/step/filesystem/step_delta_patch.h>
  32 #include <common/step/filesystem/step_disable_external_mount.h>
  33 #include <common/step/filesystem/step_enable_external_mount.h>
  34 #include <common/step/filesystem/step_migrate_legacy_external_image.h>
  35 #include <common/step/filesystem/step_move_installed_storage.h>
  36 #include <common/step/filesystem/step_recover_change_owner.h>
  37 #include <common/step/filesystem/step_recover_files.h>
  38 #include <common/step/filesystem/step_recover_globalapp_symlinks.h>
  39 #include <common/step/filesystem/step_recover_icons.h>
  40 #include <common/step/filesystem/step_recover_manifest.h>
  41 #include <common/step/filesystem/step_recover_external_storage.h>
  42 #include <common/step/filesystem/step_recover_storage_directories.h>
  43 #include <common/step/filesystem/step_recover_per_user_storage_directories.h>
  44 #include <common/step/filesystem/step_remove_files.h>
  45 #include <common/step/filesystem/step_remove_icons.h>
  46 #include <common/step/filesystem/step_remove_globalapp_symlinks.h>
  47 #include <common/step/filesystem/step_remove_per_user_storage_directories.h>
  48 #include <common/step/filesystem/step_remove_temporary_directory.h>
  49 #include <common/step/filesystem/step_remove_tep.h>
  50 #include <common/step/filesystem/step_remove_zip_image.h>
  51 #include <common/step/filesystem/step_unzip.h>
  52 #include <common/step/filesystem/step_update_per_user_storage_directories.h>
  53 #include <common/step/filesystem/step_update_storage_directories.h>
  54 #include <common/step/filesystem/step_update_tep.h>
  55 #include <common/step/mount/step_mount_install.h>
  56 #include <common/step/mount/step_mount_recover.h>
  57 #include <common/step/mount/step_mount_unpacked.h>
  58 #include <common/step/mount/step_mount_update.h>
  59 #include <common/step/pkgmgr/step_check_force_clean.h>
  60 #include <common/step/pkgmgr/step_check_installable.h>
  61 #include <common/step/pkgmgr/step_check_removable.h>
  62 #include <common/step/pkgmgr/step_check_restriction.h>
  63 #include <common/step/pkgmgr/step_kill_apps.h>
  64 #include <common/step/pkgmgr/step_recover_application.h>
  65 #include <common/step/pkgmgr/step_register_app.h>
  66 #include <common/step/pkgmgr/step_remove_manifest.h>
  67 #include <common/step/pkgmgr/step_run_parser_plugins.h>
  68 #include <common/step/pkgmgr/step_unregister_app.h>
  69 #include <common/step/pkgmgr/step_update_app.h>
  70 #include <common/step/pkgmgr/step_update_pkg_disable_info.h>
  71 #include <common/step/rds/step_rds_modify.h>
  72 #include <common/step/rds/step_rds_parse.h>
  73 #include <common/step/recovery/step_open_recovery_file.h>
  74 #include <common/step/security/step_check_old_certificate.h>
  75 #include <common/step/security/step_check_signature.h>
  76 #include <common/step/security/step_privacy_privilege.h>
  77 #include <common/step/security/step_privilege_compatibility.h>
  78 #include <common/step/security/step_recover_security.h>
  79 #include <common/step/security/step_register_security.h>
  80 #include <common/step/security/step_revoke_security.h>
  81 #include <common/step/security/step_rollback_deinstallation_security.h>
  82 #include <common/step/security/step_rollback_installation_security.h>
  83 #include <common/step/security/step_update_security.h>
  84 #include <common/step/security/step_register_trust_anchor.h>
  85 #include <common/step/security/step_unregister_trust_anchor.h>
  86
  87 #include <wgt_manifest_handlers/widget_config_parser.h>
  88
  89 #include "wgt/shared_dirs.h"
  90 #include "wgt/step/configuration/step_check_rds_manifest.h"
  91 #include "wgt/step/configuration/step_check_start_files.h"
  92 #include "wgt/step/configuration/step_parse.h"
  93 #include "wgt/step/configuration/step_set_old_signature_files_location.h"
  94 #include "wgt/step/encryption/step_encrypt_resources.h"
  95 #include "wgt/step/encryption/step_remove_encryption_data.h"
  96 #include "wgt/step/filesystem/step_copy_preview_icons.h"
  97 #include "wgt/step/filesystem/step_create_symbolic_link.h"
  98 #include "wgt/step/filesystem/step_wgt_patch_icons.h"
  99 #include "wgt/step/filesystem/step_wgt_patch_storage_directories.h"
 100 #include "wgt/step/filesystem/step_wgt_prepare_package_directory.h"
 101 #include "wgt/step/filesystem/step_wgt_resource_directory.h"
 102 #include "wgt/step/filesystem/step_wgt_undo_patch_storage_directories.h"
 103 #include "wgt/step/filesystem/step_wgt_update_package_directory.h"
 104 #include "wgt/step/pkgmgr/step_generate_xml.h"
 105 #include "wgt/step/security/step_add_default_privileges.h"
 106 #include "wgt/step/security/step_check_settings_level.h"
 107 #include "wgt/step/security/step_check_wgt_background_category.h"
 108 #include "wgt/step/security/step_check_wgt_notification_category.h"
 109 #include "wgt/step/security/step_check_wgt_ime_privilege.h"
 110 #include "wgt/step/security/step_direct_manifest_check_signature.h"
 111 #include "wgt/step/security/step_check_extension_privileges.h"
 112 #include "wgt/step/security/step_wgt_recover_signature.h"
 113
 114 namespace ci = common_installer;
 115
 116 namespace wgt {
 117
 118 WgtInstaller::WgtInstaller(ci::PkgMgrPtr pkgrmgr)
 119     : AppInstaller("wgt", pkgrmgr) {
 120   context_->backend_data.set(new WgtBackendData());
 121
 122   /* treat the request */
 123   switch (pkgmgr_->GetRequestType()) {
 124     case ci::RequestType::Install : {
 125       InstallSteps();
 126       break;
 127     }
 128     case ci::RequestType::Update: {
 129       UpdateSteps();
 130       break;
 131     }
 132     case ci::RequestType::Uninstall: {
 133       UninstallSteps();
 134       break;
 135     }
 136     case ci::RequestType::Reinstall: {
 137       ReinstallSteps();
 138       break;
 139     }
 140     case ci::RequestType::Delta: {
 141       DeltaSteps();
 142       break;
 143     }
 144     case ci::RequestType::Recovery: {
 145       RecoverySteps();
 146       break;
 147     }
 148     case ci::RequestType::MountInstall: {
 149       MountInstallSteps();
 150       break;
 151     }
 152     case ci::RequestType::MountUpdate: {
 153       MountUpdateSteps();
 154       break;
 155     }
 156     case ci::RequestType::ManifestDirectInstall: {
 157       ManifestDirectInstallSteps();
 158       break;
 159     }
 160     case ci::RequestType::ManifestDirectUpdate: {
 161       ManifestDirectUpdateSteps();
 162       break;
 163     }
 164     case ci::RequestType::ReadonlyUpdateInstall: {
 165       ReadonlyUpdateInstallSteps();
 166       break;
 167     }
 168     case ci::RequestType::ReadonlyUpdateUninstall: {
 169       ReadonlyUpdateUninstallSteps();
 170       break;
 171     }
 172     case ci::RequestType::ManifestPartialInstall: {
 173       ManifestPartialInstallSteps();
 174       break;
 175     }
 176     case ci::RequestType::ManifestPartialUpdate: {
 177       ManifestPartialUpdateSteps();
 178       break;
 179     }
 180     case ci::RequestType::PartialUninstall: {
 181       ManifestPartialUninstallSteps();
 182       break;
 183     }
 184     case ci::RequestType::Move: {
 185       MoveSteps();
 186       break;
 187     }
 188     case ci::RequestType::EnablePkg: {
 189       EnablePkgSteps();
 190       break;
 191     }
 192     case ci::RequestType::DisablePkg: {
 193       DisablePkgSteps();
 194       break;
 195     }
 196     case ci::RequestType::MigrateExtImg: {
 197       MigrateExtImgSteps();
 198       break;
 199     }
 200     default: {
 201       DefaultSteps();
 202     }
 203   }
 204 }
 205   void WgtInstaller::InstallSteps() {
 206       AddStep<ci::configuration::StepConfigure>(pkgmgr_);
 207       AddStep<ci::filesystem::StepUnzip>();
 208       AddStep<wgt::configuration::StepParse>(
 209         wgt::configuration::StepParse::ConfigLocation::PACKAGE, true);
 210       AddStep<ci::configuration::StepCheckInstallLocation>();
 211       AddStep<ci::pkgmgr::StepCheckInstallable>();
 212       AddStep<ci::configuration::StepParsePreload>();
 213       AddStep<ci::pkgmgr::StepCheckRestriction>();
 214       AddStep<ci::configuration::StepCheckTizenVersion>();
 215       AddStep<ci::security::StepCheckSignature>();
 216       AddStep<ci::security::StepPrivilegeCompatibility>(
 217           ci::security::StepPrivilegeCompatibility::InternalPrivType::WGT);
 218       AddStep<wgt::security::StepCheckSettingsLevel>();
 219       AddStep<wgt::security::StepCheckWgtBackgroundCategory>();
 220       AddStep<wgt::security::StepCheckWgtNotificationCategory>();
 221       AddStep<wgt::security::StepCheckWgtImePrivilege>();
 222       AddStep<wgt::encryption::StepEncryptResources>();
 223       AddStep<wgt::filesystem::StepWgtResourceDirectory>();
 224       AddStep<ci::security::StepRollbackInstallationSecurity>();
 225       AddStep<ci::filesystem::StepRemoveGlobalAppSymlinks>();
 226       AddStep<ci::filesystem::StepAcquireExternalStorage>(false);
 227       AddStep<ci::filesystem::StepCopy>();
 228       AddStep<ci::filesystem::StepCopyTep>();
 229       AddStep<wgt::filesystem::StepWgtPatchStorageDirectories>();
 230       AddStep<ci::filesystem::StepCreateStorageDirectories>();
 231       AddStep<wgt::filesystem::StepCreateSymbolicLink>();
 232       AddStep<wgt::filesystem::StepWgtPatchIcons>();
 233       AddStep<ci::filesystem::StepCreateIcons>();
 234       AddStep<wgt::filesystem::StepCopyPreviewIcons>();
 235       AddStep<wgt::security::StepCheckExtensionPrivileges>();
 236       AddStep<wgt::pkgmgr::StepGenerateXml>();
 237       AddStep<ci::pkgmgr::StepRegisterApplication>();
 238       AddStep<ci::security::StepRegisterTrustAnchor>(
 239           ci::security::StepRegisterTrustAnchor::RegisterType::INSTALL);
 240       AddStep<ci::security::StepPrivacyPrivilege>(
 241           ci::security::StepPrivacyPrivilege::ActionType::Install);
 242       AddStep<ci::security::StepRegisterSecurity>();
 243       AddStep<ci::pkgmgr::StepRunParserPlugin>(
 244           ci::Plugin::ActionType::Install);
 245       AddStep<ci::filesystem::StepCreatePerUserStorageDirectories>(
 246           wgt::filesystem::WgtAdditionalSharedDirs);
 247       AddStep<ci::filesystem::StepChangeOwnershipAndPermission>();
 248       AddStep<ci::filesystem::StepCreateGlobalAppSymlinks>();
 249   }
 250
 251   void WgtInstaller::UpdateSteps() {
 252       AddStep<ci::configuration::StepConfigure>(pkgmgr_);
 253       AddStep<ci::filesystem::StepUnzip>();
 254       AddStep<wgt::configuration::StepParse>(
 255           wgt::configuration::StepParse::ConfigLocation::PACKAGE, true);
 256       AddStep<ci::configuration::StepCheckInstallLocation>();
 257       AddStep<ci::configuration::StepParsePreload>();
 258       AddStep<ci::configuration::StepCheckTizenVersion>();
 259       AddStep<ci::security::StepCheckSignature>();
 260       AddStep<ci::security::StepPrivilegeCompatibility>(
 261           ci::security::StepPrivilegeCompatibility::InternalPrivType::WGT);
 262       AddStep<wgt::security::StepCheckSettingsLevel>();
 263       AddStep<wgt::security::StepCheckWgtBackgroundCategory>();
 264       AddStep<wgt::security::StepCheckWgtNotificationCategory>();
 265       AddStep<wgt::security::StepCheckWgtImePrivilege>();
 266       AddStep<ci::security::StepCheckOldCertificate>();
 267       AddStep<wgt::encryption::StepEncryptResources>();
 268       AddStep<wgt::filesystem::StepWgtResourceDirectory>();
 269       AddStep<ci::configuration::StepParseManifest>(
 270           ci::configuration::StepParseManifest::ManifestLocation::INSTALLED,
 271           ci::configuration::StepParseManifest::StoreLocation::BACKUP);
 272       AddStep<ci::configuration::StepBlockCrossUpdate>();
 273       AddStep<ci::pkgmgr::StepKillApps>();
 274       AddStep<ci::backup::StepBackupManifest>();
 275       AddStep<ci::backup::StepBackupIcons>();
 276       AddStep<ci::filesystem::StepRemoveGlobalAppSymlinks>();
 277       AddStep<ci::filesystem::StepAcquireExternalStorage>(true);
 278       AddStep<ci::backup::StepCopyBackup>();
 279       AddStep<ci::filesystem::StepUpdateTep>();
 280       AddStep<ci::filesystem::StepUpdateStorageDirectories>();
 281       AddStep<wgt::filesystem::StepWgtPatchStorageDirectories>();
 282       AddStep<wgt::filesystem::StepCreateSymbolicLink>();
 283       AddStep<wgt::filesystem::StepWgtPatchIcons>();
 284       AddStep<ci::filesystem::StepCreateIcons>();
 285       AddStep<wgt::filesystem::StepCopyPreviewIcons>();
 286       AddStep<ci::filesystem::StepCopyStorageDirectories>();
 287       AddStep<wgt::security::StepCheckExtensionPrivileges>();
 288       AddStep<wgt::pkgmgr::StepGenerateXml>();
 289       AddStep<ci::pkgmgr::StepUpdateApplication>();
 290       AddStep<ci::security::StepRegisterTrustAnchor>(
 291           ci::security::StepRegisterTrustAnchor::RegisterType::UPDATE);
 292       AddStep<ci::security::StepPrivacyPrivilege>(
 293           ci::security::StepPrivacyPrivilege::ActionType::Update);
 294       AddStep<ci::security::StepUpdateSecurity>();
 295       AddStep<ci::pkgmgr::StepRunParserPlugin>(
 296           ci::Plugin::ActionType::Upgrade);
 297       AddStep<ci::filesystem::StepUpdatePerUserStorageDirectories>();
 298       AddStep<ci::filesystem::StepChangeOwnershipAndPermission>();
 299       AddStep<ci::filesystem::StepCreateGlobalAppSymlinks>();
 300   }
 301
 302   void WgtInstaller::UninstallSteps() {
 303       AddStep<ci::configuration::StepConfigure>(pkgmgr_);
 304       AddStep<ci::pkgmgr::StepCheckRestriction>();
 305       AddStep<ci::pkgmgr::StepCheckRemovable>();
 306       AddStep<ci::pkgmgr::StepCheckForceClean>();
 307       AddStep<ci::configuration::StepParseManifest>(
 308           ci::configuration::StepParseManifest::ManifestLocation::INSTALLED,
 309           ci::configuration::StepParseManifest::StoreLocation::NORMAL);
 310       AddStep<ci::configuration::StepCheckInstallLocation>();
 311       AddStep<ci::pkgmgr::StepKillApps>();
 312       AddStep<ci::filesystem::StepRemoveGlobalAppSymlinks>();
 313       AddStep<ci::filesystem::StepOptionalAcquireExternalStorage>();
 314       AddStep<ci::pkgmgr::StepRunParserPlugin>(
 315           ci::Plugin::ActionType::Uninstall);
 316       AddStep<ci::filesystem::StepRemovePerUserStorageDirectories>();
 317       AddStep<ci::pkgmgr::StepUnregisterApplication>();
 318       AddStep<ci::security::StepRollbackDeinstallationSecurity>();
 319       AddStep<ci::filesystem::StepRemoveTep>();
 320       AddStep<ci::filesystem::StepRemoveFiles>();
 321       AddStep<ci::filesystem::StepRemoveZipImage>();
 322       AddStep<ci::filesystem::StepRemoveIcons>();
 323       AddStep<wgt::encryption::StepRemoveEncryptionData>();
 324       AddStep<ci::security::StepUnregisterTrustAnchor>();
 325       AddStep<ci::security::StepPrivacyPrivilege>(
 326           ci::security::StepPrivacyPrivilege::ActionType::Uninstall);
 327       AddStep<ci::security::StepRevokeSecurity>();
 328       AddStep<ci::pkgmgr::StepRemoveManifest>();
 329       AddStep<ci::filesystem::StepCreateGlobalAppSymlinks>();
 330   }
 331
 332   void WgtInstaller::ReinstallSteps() {
 333       AddStep<ci::configuration::StepConfigure>(pkgmgr_);
 334       AddStep<wgt::configuration::StepCheckRDSManifest>();
 335       AddStep<wgt::configuration::StepParse>(
 336           wgt::configuration::StepParse::ConfigLocation::RESOURCE_WGT, false);
 337       AddStep<ci::configuration::StepCheckInstallLocation>();
 338       AddStep<ci::configuration::StepParsePreload>();
 339       AddStep<ci::pkgmgr::StepCheckRestriction>();
 340       AddStep<ci::configuration::StepCheckTizenVersion>();
 341       AddStep<ci::pkgmgr::StepKillApps>();
 342       AddStep<ci::configuration::StepParseManifest>(
 343           ci::configuration::StepParseManifest::ManifestLocation::INSTALLED,
 344           ci::configuration::StepParseManifest::StoreLocation::BACKUP);
 345       AddStep<ci::configuration::StepBlockCrossUpdate>();
 346       AddStep<ci::filesystem::StepRemoveGlobalAppSymlinks>();
 347       AddStep<ci::rds::StepRDSParse>();
 348       AddStep<ci::filesystem::StepUpdateTep>();
 349       AddStep<ci::rds::StepRDSModify>();
 350       AddStep<wgt::security::StepCheckExtensionPrivileges>();
 351       AddStep<ci::security::StepRegisterTrustAnchor>(
 352           ci::security::StepRegisterTrustAnchor::RegisterType::UPDATE);
 353       AddStep<ci::security::StepPrivacyPrivilege>(
 354           ci::security::StepPrivacyPrivilege::ActionType::Update);
 355       AddStep<ci::security::StepUpdateSecurity>();
 356       AddStep<ci::filesystem::StepChangeOwnershipAndPermission>();
 357       AddStep<ci::filesystem::StepCreateGlobalAppSymlinks>();
 358   }
 359
 360   void WgtInstaller::DeltaSteps() {
 361       AddStep<ci::configuration::StepConfigure>(pkgmgr_);
 362       AddStep<ci::filesystem::StepUnzip>();
 363       AddStep<wgt::configuration::StepParse>(
 364             wgt::configuration::StepParse::ConfigLocation::PACKAGE, false);
 365       AddStep<ci::configuration::StepCheckInstallLocation>();
 366       AddStep<ci::configuration::StepParseManifest>(
 367           ci::configuration::StepParseManifest::ManifestLocation::INSTALLED,
 368           ci::configuration::StepParseManifest::StoreLocation::BACKUP);
 369       AddStep<ci::configuration::StepParsePreload>();
 370       AddStep<ci::configuration::StepCheckTizenVersion>();
 371       AddStep<ci::filesystem::StepEnableExternalMount>();
 372       AddStep<wgt::filesystem::StepWgtUndoPatchStorageDirectories>();
 373       AddStep<ci::filesystem::StepDeltaPatch>("res/wgt/");
 374       AddStep<ci::filesystem::StepDisableExternalMount>();
 375       AddStep<wgt::configuration::StepCheckStartFiles>();
 376       AddStep<ci::security::StepCheckSignature>();
 377       AddStep<ci::security::StepPrivilegeCompatibility>(
 378           ci::security::StepPrivilegeCompatibility::InternalPrivType::WGT);
 379       AddStep<wgt::security::StepCheckSettingsLevel>();
 380       AddStep<wgt::security::StepCheckWgtBackgroundCategory>();
 381       AddStep<wgt::security::StepCheckWgtNotificationCategory>();
 382       AddStep<wgt::security::StepCheckWgtImePrivilege>();
 383       AddStep<ci::security::StepCheckOldCertificate>();
 384       AddStep<wgt::encryption::StepEncryptResources>();
 385       AddStep<wgt::filesystem::StepWgtResourceDirectory>();
 386       AddStep<ci::configuration::StepBlockCrossUpdate>();
 387       AddStep<ci::pkgmgr::StepKillApps>();
 388       AddStep<ci::backup::StepBackupManifest>();
 389       AddStep<ci::backup::StepBackupIcons>();
 390       AddStep<ci::filesystem::StepRemoveGlobalAppSymlinks>();
 391       AddStep<ci::filesystem::StepAcquireExternalStorage>(true);
 392       AddStep<ci::backup::StepCopyBackup>();
 393       AddStep<ci::filesystem::StepUpdateTep>();
 394       AddStep<ci::filesystem::StepUpdateStorageDirectories>();
 395       AddStep<wgt::filesystem::StepWgtPatchStorageDirectories>();
 396       AddStep<wgt::filesystem::StepCreateSymbolicLink>();
 397       AddStep<wgt::filesystem::StepWgtPatchIcons>();
 398       AddStep<ci::filesystem::StepCreateIcons>();
 399       AddStep<wgt::filesystem::StepCopyPreviewIcons>();
 400       AddStep<ci::filesystem::StepCopyStorageDirectories>();
 401       AddStep<wgt::security::StepCheckExtensionPrivileges>();
 402       AddStep<wgt::pkgmgr::StepGenerateXml>();
 403       AddStep<ci::pkgmgr::StepUpdateApplication>();
 404       AddStep<ci::security::StepRegisterTrustAnchor>(
 405           ci::security::StepRegisterTrustAnchor::RegisterType::UPDATE);
 406       AddStep<ci::security::StepPrivacyPrivilege>(
 407           ci::security::StepPrivacyPrivilege::ActionType::Update);
 408       AddStep<ci::security::StepUpdateSecurity>();
 409       AddStep<ci::pkgmgr::StepRunParserPlugin>(
 410           ci::Plugin::ActionType::Upgrade);
 411       AddStep<ci::filesystem::StepUpdatePerUserStorageDirectories>();
 412       AddStep<ci::filesystem::StepChangeOwnershipAndPermission>();
 413       AddStep<ci::filesystem::StepCreateGlobalAppSymlinks>();
 414   }
 415
 416   void WgtInstaller::RecoverySteps() {
 417       AddStep<ci::configuration::StepConfigure>(pkgmgr_);
 418       AddStep<ci::recovery::StepOpenRecoveryFile>();
 419       AddStep<ci::filesystem::StepRemoveTemporaryDirectory>();
 420       AddStep<ci::configuration::StepParseManifest>(
 421           ci::configuration::StepParseManifest::ManifestLocation::RECOVERY,
 422           ci::configuration::StepParseManifest::StoreLocation::NORMAL);
 423       AddStep<ci::filesystem::StepRecoverIcons>();
 424       AddStep<ci::filesystem::StepRecoverManifest>();
 425       AddStep<ci::filesystem::StepRecoverExternalStorage>();
 426       AddStep<ci::filesystem::StepRecoverStorageDirectories>();
 427       AddStep<ci::filesystem::StepRecoverPerUserStorageDirectories>();
 428       AddStep<ci::filesystem::StepRecoverGlobalAppSymlinks>();
 429       AddStep<ci::filesystem::StepRecoverFiles>();
 430       AddStep<ci::mount::StepMountRecover>();
 431       AddStep<wgt::security::StepWgtRecoverSignature>();
 432       AddStep<ci::security::StepPrivilegeCompatibility>(
 433           ci::security::StepPrivilegeCompatibility::InternalPrivType::WGT);
 434       AddStep<ci::filesystem::StepRecoverChangeOwner>();
 435       AddStep<ci::security::StepRecoverSecurity>();
 436       AddStep<ci::pkgmgr::StepRecoverApplication>();
 437   }
 438
 439   void WgtInstaller::MountInstallSteps() {
 440       AddStep<ci::configuration::StepConfigure>(pkgmgr_);
 441       AddStep<ci::mount::StepMountUnpacked>();
 442       AddStep<wgt::configuration::StepParse>(
 443           wgt::configuration::StepParse::ConfigLocation::PACKAGE, true);
 444       AddStep<ci::configuration::StepCheckInstallLocation>();
 445       AddStep<ci::pkgmgr::StepCheckInstallable>();
 446       AddStep<ci::configuration::StepParsePreload>();
 447       AddStep<ci::pkgmgr::StepCheckRestriction>();
 448       AddStep<ci::configuration::StepCheckTizenVersion>();
 449       AddStep<ci::security::StepCheckSignature>();
 450       AddStep<ci::security::StepPrivilegeCompatibility>(
 451           ci::security::StepPrivilegeCompatibility::InternalPrivType::WGT);
 452       AddStep<wgt::security::StepCheckSettingsLevel>();
 453       AddStep<wgt::security::StepCheckWgtBackgroundCategory>();
 454       AddStep<wgt::security::StepCheckWgtNotificationCategory>();
 455       AddStep<wgt::security::StepCheckWgtImePrivilege>();
 456       AddStep<wgt::encryption::StepEncryptResources>();
 457       AddStep<ci::security::StepRollbackInstallationSecurity>();
 458       AddStep<ci::filesystem::StepRemoveGlobalAppSymlinks>();
 459       AddStep<ci::mount::StepMountInstall>();
 460       AddStep<wgt::filesystem::StepWgtPreparePackageDirectory>();
 461       AddStep<ci::filesystem::StepCopyTep>();
 462       AddStep<wgt::filesystem::StepWgtPatchStorageDirectories>();
 463       AddStep<ci::filesystem::StepCreateStorageDirectories>();
 464       AddStep<wgt::filesystem::StepCreateSymbolicLink>();
 465       AddStep<wgt::filesystem::StepWgtPatchIcons>();
 466       AddStep<ci::filesystem::StepCreateIcons>();
 467       AddStep<wgt::filesystem::StepCopyPreviewIcons>();
 468       AddStep<wgt::pkgmgr::StepGenerateXml>();
 469       AddStep<wgt::security::StepCheckExtensionPrivileges>();
 470       AddStep<ci::pkgmgr::StepRegisterApplication>();
 471       AddStep<ci::security::StepRegisterTrustAnchor>(
 472           ci::security::StepRegisterTrustAnchor::RegisterType::INSTALL);
 473       AddStep<ci::security::StepPrivacyPrivilege>(
 474           ci::security::StepPrivacyPrivilege::ActionType::Install);
 475       AddStep<ci::security::StepRegisterSecurity>();
 476       AddStep<ci::pkgmgr::StepRunParserPlugin>(
 477           ci::Plugin::ActionType::Install);
 478       AddStep<ci::filesystem::StepCreatePerUserStorageDirectories>(
 479           wgt::filesystem::WgtAdditionalSharedDirs);
 480       AddStep<ci::filesystem::StepChangeOwnershipAndPermission>(true);
 481       AddStep<ci::filesystem::StepCreateGlobalAppSymlinks>();
 482   }
 483
 484   void WgtInstaller::MountUpdateSteps() {
 485       AddStep<ci::configuration::StepConfigure>(pkgmgr_);
 486       AddStep<ci::mount::StepMountUnpacked>();
 487       AddStep<wgt::configuration::StepParse>(
 488           wgt::configuration::StepParse::ConfigLocation::PACKAGE, true);
 489       AddStep<ci::configuration::StepCheckInstallLocation>();
 490       AddStep<ci::configuration::StepParsePreload>();
 491       AddStep<ci::configuration::StepCheckTizenVersion>();
 492       AddStep<ci::security::StepCheckSignature>();
 493       AddStep<ci::security::StepPrivilegeCompatibility>(
 494           ci::security::StepPrivilegeCompatibility::InternalPrivType::WGT);
 495       AddStep<wgt::security::StepCheckSettingsLevel>();
 496       AddStep<wgt::security::StepCheckWgtBackgroundCategory>();
 497       AddStep<wgt::security::StepCheckWgtNotificationCategory>();
 498       AddStep<wgt::security::StepCheckWgtImePrivilege>();
 499       AddStep<ci::security::StepCheckOldCertificate>();
 500       AddStep<ci::configuration::StepParseManifest>(
 501           ci::configuration::StepParseManifest::ManifestLocation::INSTALLED,
 502           ci::configuration::StepParseManifest::StoreLocation::BACKUP);
 503       AddStep<ci::configuration::StepBlockCrossUpdate>();
 504       AddStep<ci::pkgmgr::StepKillApps>();
 505       AddStep<ci::backup::StepBackupManifest>();
 506       AddStep<ci::backup::StepBackupIcons>();
 507       AddStep<ci::filesystem::StepRemoveGlobalAppSymlinks>();
 508       AddStep<ci::mount::StepMountUpdate>();
 509       AddStep<wgt::filesystem::StepWgtUpdatePackageDirectory>();
 510       AddStep<ci::filesystem::StepUpdateTep>();
 511       AddStep<ci::filesystem::StepUpdateStorageDirectories>();
 512       AddStep<wgt::filesystem::StepWgtPatchStorageDirectories>();
 513       AddStep<wgt::filesystem::StepCreateSymbolicLink>();
 514       AddStep<wgt::filesystem::StepWgtPatchIcons>();
 515       AddStep<ci::filesystem::StepCreateIcons>();
 516       AddStep<wgt::filesystem::StepCopyPreviewIcons>();
 517       AddStep<wgt::security::StepCheckExtensionPrivileges>();
 518       AddStep<wgt::pkgmgr::StepGenerateXml>();
 519       AddStep<ci::pkgmgr::StepUpdateApplication>();
 520       AddStep<ci::security::StepRegisterTrustAnchor>(
 521           ci::security::StepRegisterTrustAnchor::RegisterType::UPDATE);
 522       AddStep<ci::security::StepPrivacyPrivilege>(
 523           ci::security::StepPrivacyPrivilege::ActionType::Update);
 524       AddStep<ci::security::StepUpdateSecurity>();
 525       AddStep<ci::pkgmgr::StepRunParserPlugin>(
 526           ci::Plugin::ActionType::Upgrade);
 527       AddStep<ci::filesystem::StepUpdatePerUserStorageDirectories>();
 528       AddStep<ci::filesystem::StepChangeOwnershipAndPermission>(true);
 529       AddStep<ci::filesystem::StepCreateGlobalAppSymlinks>();
 530   }
 531
 532   void WgtInstaller::ManifestDirectInstallSteps() {
 533       AddStep<ci::configuration::StepConfigure>(pkgmgr_);
 534       AddStep<wgt::configuration::StepParse>(
 535           wgt::configuration::StepParse::ConfigLocation::INSTALLED, true);
 536       AddStep<ci::pkgmgr::StepCheckInstallable>();
 537       AddStep<ci::configuration::StepParsePreload>();
 538       AddStep<ci::configuration::StepCheckTizenVersion>();
 539       AddStep<wgt::security::StepDirectManifestCheckSignature>();
 540       AddStep<ci::security::StepPrivilegeCompatibility>(
 541           ci::security::StepPrivilegeCompatibility::InternalPrivType::WGT);
 542       AddStep<wgt::security::StepCheckWgtNotificationCategory>();
 543       AddStep<wgt::security::StepCheckWgtImePrivilege>();
 544       AddStep<wgt::security::StepCheckSettingsLevel>();
 545       AddStep<wgt::security::StepCheckWgtBackgroundCategory>();
 546       AddStep<ci::security::StepRollbackInstallationSecurity>();
 547       AddStep<ci::filesystem::StepRemoveGlobalAppSymlinks>();
 548       AddStep<wgt::filesystem::StepWgtPatchIcons>();
 549       AddStep<wgt::pkgmgr::StepGenerateXml>();
 550       AddStep<ci::pkgmgr::StepRegisterApplication>();
 551       AddStep<ci::security::StepRegisterTrustAnchor>(
 552           ci::security::StepRegisterTrustAnchor::RegisterType::UPDATE);
 553       AddStep<ci::security::StepPrivacyPrivilege>(
 554           ci::security::StepPrivacyPrivilege::ActionType::Install);
 555       AddStep<ci::security::StepRegisterSecurity>();
 556       AddStep<ci::pkgmgr::StepRunParserPlugin>(ci::Plugin::ActionType::Install);
 557       AddStep<ci::filesystem::StepCreatePerUserStorageDirectories>(
 558           wgt::filesystem::WgtAdditionalSharedDirs);
 559       AddStep<ci::filesystem::StepChangeOwnershipAndPermission>();
 560       AddStep<ci::filesystem::StepCreateGlobalAppSymlinks>();
 561   }
 562
 563   void WgtInstaller::ManifestDirectUpdateSteps() {
 564       AddStep<ci::configuration::StepConfigure>(pkgmgr_);
 565       AddStep<wgt::configuration::StepParse>(
 566           wgt::configuration::StepParse::ConfigLocation::INSTALLED, true);
 567       AddStep<ci::configuration::StepParsePreload>();
 568       AddStep<ci::configuration::StepCheckTizenVersion>();
 569       AddStep<wgt::security::StepDirectManifestCheckSignature>();
 570       AddStep<ci::security::StepPrivilegeCompatibility>(
 571           ci::security::StepPrivilegeCompatibility::InternalPrivType::WGT);
 572       AddStep<wgt::security::StepCheckWgtNotificationCategory>();
 573       AddStep<wgt::security::StepCheckWgtImePrivilege>();
 574       AddStep<wgt::security::StepCheckSettingsLevel>();
 575       AddStep<wgt::security::StepCheckWgtBackgroundCategory>();
 576       AddStep<ci::configuration::StepParseManifest>(
 577           ci::configuration::StepParseManifest::ManifestLocation::INSTALLED,
 578           ci::configuration::StepParseManifest::StoreLocation::BACKUP);
 579       AddStep<ci::pkgmgr::StepKillApps>();
 580       AddStep<ci::filesystem::StepCopyTep>();
 581       AddStep<ci::filesystem::StepRemoveGlobalAppSymlinks>();
 582       AddStep<wgt::filesystem::StepWgtPatchIcons>();
 583       AddStep<wgt::pkgmgr::StepGenerateXml>();
 584       AddStep<ci::pkgmgr::StepUpdateApplication>();
 585       AddStep<ci::security::StepRegisterTrustAnchor>(
 586           ci::security::StepRegisterTrustAnchor::RegisterType::UPDATE);
 587       AddStep<ci::security::StepPrivacyPrivilege>(
 588           ci::security::StepPrivacyPrivilege::ActionType::Update);
 589       AddStep<ci::security::StepUpdateSecurity>();
 590       AddStep<ci::pkgmgr::StepRunParserPlugin>(
 591           ci::Plugin::ActionType::Upgrade);
 592       AddStep<ci::filesystem::StepUpdatePerUserStorageDirectories>();
 593       AddStep<ci::filesystem::StepChangeOwnershipAndPermission>();
 594       AddStep<ci::filesystem::StepCreateGlobalAppSymlinks>();
 595   }
 596
 597   void WgtInstaller::ReadonlyUpdateInstallSteps() {
 598       AddStep<ci::configuration::StepConfigure>(pkgmgr_);
 599       AddStep<ci::filesystem::StepUnzip>();
 600       AddStep<wgt::configuration::StepParse>(
 601           wgt::configuration::StepParse::ConfigLocation::PACKAGE, true);
 602       AddStep<ci::configuration::StepParsePreload>();
 603       AddStep<ci::configuration::StepCheckTizenVersion>();
 604       AddStep<ci::security::StepCheckSignature>();
 605       AddStep<ci::security::StepPrivilegeCompatibility>(
 606           ci::security::StepPrivilegeCompatibility::InternalPrivType::WGT);
 607       AddStep<wgt::security::StepCheckSettingsLevel>();
 608       AddStep<wgt::security::StepCheckWgtBackgroundCategory>();
 609       AddStep<wgt::security::StepCheckWgtNotificationCategory>();
 610       AddStep<wgt::security::StepCheckWgtImePrivilege>();
 611       AddStep<ci::security::StepCheckOldCertificate>();
 612       AddStep<wgt::encryption::StepEncryptResources>();
 613       AddStep<wgt::filesystem::StepWgtResourceDirectory>();
 614       AddStep<ci::security::StepRollbackInstallationSecurity>();
 615       AddStep<ci::configuration::StepSwitchReadonlyMode>();
 616       AddStep<ci::configuration::StepParseManifest>(
 617           ci::configuration::StepParseManifest::ManifestLocation::INSTALLED,
 618           ci::configuration::StepParseManifest::StoreLocation::BACKUP);
 619       AddStep<ci::configuration::StepSwitchReadonlyMode>();
 620       AddStep<ci::configuration::StepBlockCrossUpdate>();
 621       AddStep<ci::pkgmgr::StepKillApps>();
 622       AddStep<ci::filesystem::StepCopy>();
 623       AddStep<ci::filesystem::StepCopyTep>();
 624       AddStep<wgt::filesystem::StepWgtPatchStorageDirectories>();
 625       AddStep<ci::filesystem::StepCreateStorageDirectories>();
 626       AddStep<wgt::filesystem::StepCreateSymbolicLink>();
 627       AddStep<wgt::filesystem::StepWgtPatchIcons>();
 628       AddStep<wgt::filesystem::StepCopyPreviewIcons>();
 629       AddStep<wgt::security::StepCheckExtensionPrivileges>();
 630       AddStep<wgt::pkgmgr::StepGenerateXml>();
 631       AddStep<ci::pkgmgr::StepUpdateApplication>();
 632       AddStep<ci::security::StepRegisterTrustAnchor>(
 633           ci::security::StepRegisterTrustAnchor::RegisterType::UPDATE);
 634       AddStep<ci::security::StepPrivacyPrivilege>(
 635           ci::security::StepPrivacyPrivilege::ActionType::Update);
 636       AddStep<ci::security::StepUpdateSecurity>();
 637       AddStep<ci::pkgmgr::StepRunParserPlugin>(ci::Plugin::ActionType::Upgrade);
 638       AddStep<ci::filesystem::StepChangeOwnershipAndPermission>();
 639       AddStep<ci::filesystem::StepCreateGlobalAppSymlinks>();
 640   }
 641
 642   void WgtInstaller::ReadonlyUpdateUninstallSteps() {
 643       AddStep<ci::configuration::StepConfigure>(pkgmgr_);
 644       AddStep<ci::pkgmgr::StepCheckRestriction>();
 645       AddStep<ci::pkgmgr::StepCheckRemovable>();
 646       AddStep<ci::configuration::StepParseManifest>(
 647           ci::configuration::StepParseManifest::ManifestLocation::INSTALLED,
 648           ci::configuration::StepParseManifest::StoreLocation::BACKUP);
 649       AddStep<ci::configuration::StepSwitchReadonlyMode>();
 650       AddStep<ci::configuration::StepParseManifest>(
 651           ci::configuration::StepParseManifest::ManifestLocation::INSTALLED,
 652           ci::configuration::StepParseManifest::StoreLocation::NORMAL);
 653       AddStep<ci::configuration::StepParsePreload>();
 654       AddStep<wgt::configuration::StepSetOldSignatureFilesLocation>();
 655       AddStep<ci::security::StepCheckSignature>();
 656       AddStep<ci::security::StepPrivilegeCompatibility>(
 657           ci::security::StepPrivilegeCompatibility::InternalPrivType::WGT);
 658       AddStep<ci::configuration::StepSwitchReadonlyMode>();
 659       AddStep<ci::pkgmgr::StepKillApps>();
 660       AddStep<ci::filesystem::StepRemoveGlobalAppSymlinks>();
 661       AddStep<ci::filesystem::StepRemoveTep>();
 662       AddStep<ci::filesystem::StepRemoveFiles>();
 663       AddStep<ci::filesystem::StepRemoveZipImage>();
 664       AddStep<ci::pkgmgr::StepUpdateApplication>();
 665       AddStep<ci::configuration::StepSwitchReadonlyMode>();
 666       AddStep<ci::security::StepRegisterTrustAnchor>(
 667           ci::security::StepRegisterTrustAnchor::RegisterType::UPDATE);
 668       AddStep<ci::security::StepPrivacyPrivilege>(
 669           ci::security::StepPrivacyPrivilege::ActionType::Update);
 670       AddStep<ci::security::StepUpdateSecurity>();
 671       AddStep<ci::pkgmgr::StepRemoveManifest>();
 672       AddStep<ci::pkgmgr::StepRunParserPlugin>(ci::Plugin::ActionType::Upgrade);
 673   }
 674
 675   void WgtInstaller::ManifestPartialInstallSteps() {
 676       AddStep<ci::configuration::StepConfigure>(pkgmgr_);
 677       AddStep<wgt::configuration::StepParse>(
 678           wgt::configuration::StepParse::ConfigLocation::INSTALLED, true);
 679       AddStep<ci::configuration::StepParsePreload>();
 680       AddStep<ci::security::StepCheckSignature>();
 681       AddStep<ci::security::StepPrivilegeCompatibility>(
 682           ci::security::StepPrivilegeCompatibility::InternalPrivType::WGT);
 683       AddStep<wgt::security::StepCheckWgtBackgroundCategory>();
 684       AddStep<ci::filesystem::StepRemoveGlobalAppSymlinks>();
 685       AddStep<ci::pkgmgr::StepRegisterApplication>();
 686       AddStep<ci::security::StepRegisterTrustAnchor>(
 687           ci::security::StepRegisterTrustAnchor::RegisterType::INSTALL);
 688       AddStep<ci::security::StepPrivacyPrivilege>(
 689           ci::security::StepPrivacyPrivilege::ActionType::Install);
 690       AddStep<ci::security::StepRegisterSecurity>();
 691       AddStep<ci::pkgmgr::StepRunParserPlugin>(ci::Plugin::ActionType::Install);
 692       AddStep<ci::filesystem::StepCreatePerUserStorageDirectories>(
 693           wgt::filesystem::WgtAdditionalSharedDirs);
 694       AddStep<ci::filesystem::StepCreateGlobalAppSymlinks>();
 695   }
 696
 697   void WgtInstaller::ManifestPartialUpdateSteps() {
 698       AddStep<ci::configuration::StepConfigure>(pkgmgr_);
 699       AddStep<wgt::configuration::StepParse>(
 700           wgt::configuration::StepParse::ConfigLocation::INSTALLED, true);
 701       AddStep<ci::configuration::StepParsePreload>();
 702       AddStep<ci::configuration::StepParseManifest>(
 703           ci::configuration::StepParseManifest::ManifestLocation::INSTALLED,
 704           ci::configuration::StepParseManifest::StoreLocation::BACKUP);
 705       AddStep<ci::security::StepCheckSignature>();
 706       AddStep<ci::security::StepPrivilegeCompatibility>(
 707           ci::security::StepPrivilegeCompatibility::InternalPrivType::WGT);
 708       AddStep<wgt::security::StepCheckWgtBackgroundCategory>();
 709       AddStep<ci::pkgmgr::StepKillApps>();
 710       AddStep<ci::filesystem::StepRemoveGlobalAppSymlinks>();
 711       AddStep<ci::pkgmgr::StepUpdateApplication>();
 712       AddStep<ci::security::StepRegisterTrustAnchor>(
 713           ci::security::StepRegisterTrustAnchor::RegisterType::UPDATE);
 714       AddStep<ci::security::StepPrivacyPrivilege>(
 715           ci::security::StepPrivacyPrivilege::ActionType::Update);
 716       AddStep<ci::security::StepUpdateSecurity>();
 717       AddStep<ci::pkgmgr::StepRunParserPlugin>(
 718           ci::Plugin::ActionType::Upgrade);
 719       AddStep<ci::filesystem::StepUpdatePerUserStorageDirectories>();
 720       AddStep<ci::filesystem::StepCreateGlobalAppSymlinks>();
 721   }
 722
 723   void WgtInstaller::ManifestPartialUninstallSteps() {
 724       AddStep<ci::configuration::StepConfigure>(pkgmgr_);
 725       AddStep<ci::pkgmgr::StepCheckRestriction>();
 726       AddStep<ci::pkgmgr::StepCheckRemovable>();
 727       AddStep<ci::pkgmgr::StepCheckForceClean>();
 728       AddStep<ci::configuration::StepParseManifest>(
 729           ci::configuration::StepParseManifest::ManifestLocation::INSTALLED,
 730           ci::configuration::StepParseManifest::StoreLocation::NORMAL);
 731       AddStep<ci::filesystem::StepRemoveGlobalAppSymlinks>();
 732       AddStep<ci::filesystem::StepOptionalAcquireExternalStorage>();
 733       AddStep<ci::pkgmgr::StepRunParserPlugin>(
 734           ci::Plugin::ActionType::Uninstall);
 735       AddStep<ci::filesystem::StepRemovePerUserStorageDirectories>();
 736       AddStep<ci::pkgmgr::StepUnregisterApplication>();
 737       AddStep<wgt::encryption::StepRemoveEncryptionData>();
 738       AddStep<ci::security::StepUnregisterTrustAnchor>();
 739       AddStep<ci::security::StepPrivacyPrivilege>(
 740           ci::security::StepPrivacyPrivilege::ActionType::Uninstall);
 741       AddStep<ci::security::StepRevokeSecurity>();
 742   }
 743
 744   void WgtInstaller::MoveSteps() {
 745       AddStep<ci::configuration::StepConfigure>(pkgmgr_);
 746       AddStep<ci::configuration::StepParseManifest>(
 747           ci::configuration::StepParseManifest::ManifestLocation::INSTALLED,
 748           ci::configuration::StepParseManifest::StoreLocation::NORMAL);
 749       AddStep<ci::configuration::StepCheckInstallLocation>();
 750       AddStep<ci::pkgmgr::StepKillApps>();
 751       AddStep<ci::filesystem::StepMoveInstalledStorage>();
 752       AddStep<ci::security::StepRegisterSecurity>();
 753   }
 754
 755   void WgtInstaller::EnablePkgSteps() {
 756       AddStep<ci::configuration::StepConfigure>(pkgmgr_);
 757       AddStep<ci::configuration::StepParseManifest>(
 758           ci::configuration::StepParseManifest::ManifestLocation::INSTALLED,
 759           ci::configuration::StepParseManifest::StoreLocation::NORMAL);
 760       AddStep<ci::pkgmgr::StepKillApps>();
 761       AddStep<ci::pkgmgr::StepUpdatePkgDisableInfo>(
 762         ci::pkgmgr::StepUpdatePkgDisableInfo::ActionType::Enable);
 763       AddStep<ci::pkgmgr::StepRunParserPlugin>(
 764         ci::Plugin::ActionType::Uninstall);
 765   }
 766
 767   void WgtInstaller::DisablePkgSteps() {
 768       AddStep<ci::configuration::StepConfigure>(pkgmgr_);
 769       AddStep<ci::configuration::StepParseManifest>(
 770           ci::configuration::StepParseManifest::ManifestLocation::INSTALLED,
 771           ci::configuration::StepParseManifest::StoreLocation::NORMAL);
 772       AddStep<ci::pkgmgr::StepKillApps>();
 773       AddStep<ci::pkgmgr::StepUpdatePkgDisableInfo>(
 774         ci::pkgmgr::StepUpdatePkgDisableInfo::ActionType::Disable);
 775       AddStep<ci::pkgmgr::StepRunParserPlugin>(
 776         ci::Plugin::ActionType::Uninstall);
 777   }
 778
 779   void WgtInstaller::MigrateExtImgSteps() {
 780       AddStep<ci::configuration::StepConfigure>(pkgmgr_);
 781       AddStep<ci::security::StepMigrateLegacyExtImage>();
 782       AddStep<ci::filesystem::StepChangeOwnershipAndPermission>();
 783   }
 784
 785   void WgtInstaller::DefaultSteps() {
 786       AddStep<ci::configuration::StepFail>();
 787   }
 788
 789 }  // namespace wgt