3 # Copyright (c) 2011 Intel, Inc.
5 # This program is free software; you can redistribute it and/or modify it
6 # under the terms of the GNU General Public License as published by the Free
7 # Software Foundation; version 2 of the License
9 # This program is distributed in the hope that it will be useful, but
10 # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
11 # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 # You should have received a copy of the GNU General Public License along
15 # with this program; if not, write to the Free Software Foundation, Inc., 59
16 # Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 from optparse import SUPPRESS_HELP
21 from mic import configmgr, pluginmgr, msger
22 from mic.utils import cmdln, errors
24 class Creator(cmdln.Cmdln):
25 """${name}: create an image
28 ${name} SUBCOMMAND [OPTS] [ARGS..]
34 name = 'mic create(cr)'
36 def __init__(self, *args, **kwargs):
37 cmdln.Cmdln.__init__(self, *args, **kwargs)
40 self.configmgr = configmgr.getConfigMgr()
43 self.pluginmgr = pluginmgr.PluginMgr()
44 self.plugincmds = self.pluginmgr.get_plugins('imager')
46 # mix-in do_subcmd interface
47 for subcmd, klass in self.plugincmds.iteritems():
48 if not hasattr(klass, 'do_create'):
49 msger.warning("Unsurpport subcmd: %s" % subcmd)
52 func = getattr(klass, 'do_create')
53 setattr(self.__class__, "do_"+subcmd, func)
55 def get_optparser(self):
56 optparser = cmdln.CmdlnOptionParser(self)
57 optparser.add_option('-d', '--debug', action='store_true', dest='debug', help=SUPPRESS_HELP)
58 optparser.add_option('-v', '--verbose', action='store_true', dest='verbose', help=SUPPRESS_HELP)
59 optparser.add_option('', '--logfile', type='string', dest='logfile', default=None, help='Path of logfile')
60 optparser.add_option('-c', '--config', type='string', dest='config', default=None, help='Specify config file for mic')
61 optparser.add_option('-o', '--outdir', type='string', action='store', dest='outdir', default=None, help='Output directory')
62 optparser.add_option('-A', '--arch', type='string', dest='arch', default=None, help='Specify repo architecture')
63 optparser.add_option('', '--release', type='string', dest='release', default=None, metavar='RID', help='Generate a release of RID with all neccessary files ')
64 optparser.add_option("", "--record-pkgs", type="string", dest="record_pkgs", default=None, help="Record the installed packages, valid values: name, content, license")
65 optparser.add_option('', '--pkgmgr', type='string', dest='pkgmgr', default=None, help='Specify backend package manager')
66 optparser.add_option('', '--local-pkgs-path', type='string', dest='local_pkgs_path', default=None, help='Path for local pkgs(rpms) to be installed')
69 def preoptparse(self, argv):
70 optparser = self.get_optparser()
77 if arg in ('-h', '--help'):
80 elif optparser.has_option(arg):
83 if optparser.get_option(arg).takes_value():
85 largs.append(argv.pop(0))
87 raise errors.Usage("%s option requires an argument" % arg)
90 if arg.startswith("--"):
92 opt = arg.split("=")[0]
95 elif arg.startswith("-") and len(arg) > 2:
100 if opt and optparser.has_option(opt):
107 def postoptparse(self):
108 if self.options.verbose:
109 msger.set_loglevel('verbose')
110 if self.options.debug:
111 msger.set_loglevel('debug')
113 if self.options.config:
114 self.configmgr.reset()
115 self.configmgr._siteconf = self.options.config
117 if self.options.outdir is not None:
118 self.configmgr.create['outdir'] = self.options.outdir
119 if self.options.local_pkgs_path is not None:
120 self.configmgr.create['local_pkgs_path'] = self.options.local_pkgs_path
122 if self.options.release:
123 self.configmgr.create['release'] = self.options.release
125 if self.options.record_pkgs:
126 self.configmgr.create['record_pkgs'] = []
127 for type in self.options.record_pkgs.split(','):
128 if type not in ('name', 'content', 'license'):
129 msger.error("Please specify what to be recorded: \"name\", \"content\", \"license\"")
130 self.configmgr.create['record_pkgs'].append(type)
132 if self.options.arch is not None:
133 self.configmgr.create['arch'] = self.options.arch
135 if self.options.pkgmgr is not None:
136 self.configmgr.create['pkgmgr'] = self.options.pkgmgr
138 if self.options.logfile:
139 msger.set_interactive(False)
140 msger.set_logfile(self.options.logfile)
142 def main(self, argv=None):
146 argv = argv[:] # don't modify caller's list
148 self.optparser = self.get_optparser()
151 argv = self.preoptparse(argv)
152 self.options, args = self.optparser.parse_args(argv)
154 except cmdln.CmdlnUserError, ex:
155 msg = "%s: %s\nTry '%s help' for info.\n"\
156 % (self.name, ex, self.name)
159 except cmdln.StopOptionProcessing, ex:
162 # optparser=None means no process for opts
163 self.options, args = None, argv[1:]
168 return self.emptyline()
170 if os.geteuid() != 0:
171 msger.error('Root permission is required to continue, abort')
173 return self.cmd(args)