commit = args[2]
except IndexError:
sys.exit("Wrong number of arguments. Expected a subuser name and a commit. Try running\nsubuser update --help\n for more info.")
with user.getRegistry().getLock():
try:
subuser = user.getRegistry().getSubusers()[subuserName]
except KeyError:
sys.exit("Subuser "+subuserName+" does not exist and therefore cannot be locked. Use --help for help.")
subuserlib.update.lockSubuser(user,subuser=subuser,commit=commit)
elif "unlock-subuser" == args[0]:
try:
subuserName = args[1]
except IndexError:
sys.exit("Wrong number of arguments. Expected a subuser's name. Try running\nsubuser update --help\nfor more information.")
try:
subuser = user.getRegistry().getSubusers()[subuserName]
except KeyError:
sys.exit("Subuser "+subuserName+" does not exist. Cannot lock. Use --help for help.")
with user.getRegistry().getLock():
subuserlib.update.unlockSubuser(user,subuser=subuser,permissionsAccepter=permissionsAccepter,prompt=options.prompt)
elif len(args) == 1:
sys.exit(" ".join(args) + " is not a valid update subcommand. Please use subuser update -h for help.")
else:
sys.exit(" ".join(args) + " is not a valid update subcommand. Please use subuser update -h for help.")
if __name__ == "__main__":
try:
update(sys.argv[1:])
except KeyboardInterrupt:
pass
Checking if images need to be updated or installed...
Installing dependency2 ...
Installing intermediary ...
Installing dependent ...
Installed new image for subuser dependent
Running garbage collector on temporary repositories...
>>> set(user.getRegistry().getSubusers().keys()) == set(['dependent', u'foo'])
True
>>> set([i.getImageSourceName() for i in user.getInstalledImages().values()]) == set([u'foo', u'dependency1', u'bar', u'dependent', u'intermediary', u'intermediary', u'dependency2', u'dependent'])
True
Old images are not deleted so that update lock-subuser-to and update rollback still work. In this example, dependency1 stays installed.
"""
options,args = parseCliArgs(sysargs)
if len(args) < 1:
sys.exit("No arguments given. Please use subuser update -h for help.")
elif ["all"] == args:
subuserlib.update.updateAll(user)
elif ["log"] == args:
subuserlib.update.showLog(user)
elif len(args) == 1:
sys.exit(" ".join(args) + " is not a valid update subcommand. Please use subuser update -h for help.")
elif "rollback" == args[0]:
subuserlib.update.rollback(user,commit=args[1])
else:
sys.exit(" ".join(args) + " is not a valid update subcommand. Please use subuser update -h for help.")
if __name__ == "__main__":
user = subuserlib.classes.user.User()
update(user,sys.argv)
with user.getRegistry().getLock():
subuserlib.update.all(user,permissionsAccepter=permissionsAccepter)
elif "subusers" == args[0]:
with user.getRegistry().getLock():
subuserlib.update.subusers(user,args[1:],permissionsAccepter=permissionsAccepter)
elif "lock-subuser-to" == args[0]:
try:
subuserName = args[1]
commit = args[2]
except KeyError:
sys.exit("Wrong number of arguments. Expected a subuser name and a commit. Try running\nsubuser update --help\n for more info.")
with user.getRegistry().getLock():
subuserlib.update.lockSubuser(user,subuserName=subuserName,commit=commit)
elif "unlock-subuser" == args[0]:
try:
subuserName = args[1]
except KeyError:
sys.exit("Wrong number of arguments. Expected a subuser's name. Try running\nsubuser update --help\nfor more information.")
with user.getRegistry().getLock():
subuserlib.update.unlockSubuser(user,subuserName=subuserName,permissionsAccepter=permissionsAccepter)
elif len(args) == 1:
sys.exit(" ".join(args) + " is not a valid update subcommand. Please use subuser update -h for help.")
else:
sys.exit(" ".join(args) + " is not a valid update subcommand. Please use subuser update -h for help.")
if __name__ == "__main__":
try:
update(sys.argv[1:])
except KeyboardInterrupt:
pass
Checking if images need to be updated or installed...
Installing dependency2 ...
Installing intermediary ...
Installing dependent ...
Installed new image for subuser dependent
Running garbage collector on temporary repositories...
>>> user.getRegistry().getSubusers().keys()
['dependent', u'foo']
>>> [i.getImageSourceName() for i in user.getInstalledImages().values()]
[u'foo', u'dependency1', u'bar', u'dependent', u'intermediary', u'intermediary', u'dependency2', u'dependent']
Note that dependency1 stays installed, so we can always use subuser update checkout to go back to the version before the update.
"""
options,args = parseCliArgs(sysargs)
if len(args) < 1:
sys.exit("No arguments given. Please use subuser update -h for help.")
elif ["all"] == args:
subuserlib.update.updateAll(user)
elif ["log"] == args:
subuserlib.update.showLog(user)
elif len(args) == 1:
sys.exit(" ".join(args) + " is not a valid update subcommand. Please use subuser update -h for help.")
elif "rollback" == args[0]:
subuserlib.update.rollback(user,commit=args[1])
else:
sys.exit(" ".join(args) + " is not a valid update subcommand. Please use subuser update -h for help.")
if __name__ == "__main__":
user = subuserlib.classes.user.User()
update(user,sys.argv)
