def runCommand(sysargs):
"""
Manage subusers
"""
options,args = parseCliArgs(sysargs)
try:
action = args[0]
except IndexError:
print("Wrong number of arguments!")
parseCliArgs(["--help"])
lockedUser = LockedUser()
with lockedUser as user:
user.registry.commit_message = " ".join(["subuser","subuser"]+sysargs)
permissionsAccepter = AcceptPermissionsAtCLI(user,alwaysAccept = options.accept)
if action == "add" or action == "change-image":
if not len(args) == 3:
sys.exit("Wrong number of arguments to add. See `subuser subuser -h`.")
subuserName = args[1]
imageSourceId = args[2]
if action == "add":
if options.homeDir is not None:
homeDir = os.path.expanduser(options.homeDir)
else:
homeDir = None
subuserlib.subuser.add(user,subuserName,imageSourceId,permissionsAccepter=permissionsAccepter,prompt=options.prompt,forceInternal=options.forceInternal,homeDir=homeDir)
elif action == "change-image":
subuserlib.subuser.changeImage(user,subuserName,imageSourceId,permissionsAccepter=permissionsAccepter,prompt=options.prompt)
else:
subuserNames = list(set(args[1:]))
subusers = []
if not options.prefix is None:
allSubuserNames = user.registry.subusers.keys()
subuserNames.extend([subuserName for subuserName in allSubuserNames if subuserName.startswith(options.prefix)])
for subuserName in subuserNames:
try:
subusers.append(user.registry.subusers[subuserName])
except KeyError:
sys.exit("Subuser "+subuserName+" does not exist. Use --help for help.")
if subusers == []:
sys.exit("No subusers specified. Use --help for help.")
if action == "remove":
subuserlib.subuser.remove(user,subusers)
sys.exit()
addAndRemoveCommands = [("add-to-path","remove-from-path",subuserlib.subuser.setExecutableShortcutInstalled),("expose-entrypoints","hide-entrypoints",lambda user,subusers,install:subuserlib.subuser.setEntrypointsExposed(user,subusers,install,permissionsAccepter))]
for add,remove,command in addAndRemoveCommands:
if action == add or action == remove:
if action == add:
install = True
elif action == remove:
install = False
command(user,subusers,install)
sys.exit()
if action == "edit-permissions":
user.registry.logChange("Edit the permissions of:"+ " ".join(subuserNames))
for subuser in subusers:
subuser.editPermissionsCLI()
subuserlib.verify.verify(user,subusers=subusers,permissionsAccepter=permissionsAccepter,prompt=options.prompt)
user.registry.commit()
sys.exit()
sys.exit("Action "+args[0]+" does not exist. Try:\n subuser subuser --help")
def subuser(sysargs):
"""
Manage subusers
"""
options,args = parseCliArgs(sysargs)
try:
action = args[0]
except IndexError:
parseCliArgs(["--help"])
user = User()
permissionsAccepter = AcceptPermissionsAtCLI(user,alwaysAccept = options.accept)
if action == "add":
if not len(args) == 3:
sys.exit("Wrong number of arguments to add. See `subuser subuser -h`.")
name = args[1]
imageSourceId = args[2]
with user.getRegistry().getLock():
subuserlib.subuser.add(user,name,imageSourceId,permissionsAccepter=permissionsAccepter,prompt=options.prompt,forceInternal=options.forceInternal)
elif action == "remove":
names = args[1:]
if not options.prefix is None:
allSubuserNames = user.getRegistry().getSubusers().keys()
names.extend([subuserName for subuserName in allSubuserNames if subuserName.startswith(options.prefix)])
with user.getRegistry().getLock():
subusers = []
for subuserName in names:
try:
subusers.append(user.getRegistry().getSubusers()[subuserName])
except KeyError:
sys.exit("Subuser "+subuserName+" does not exist and therefore cannot be removed. Use --help for help.")
subuserlib.subuser.remove(user,subusers)
elif action == "create-shortcut":
name = args[1]
with user.getRegistry().getLock():
subuserlib.subuser.setExecutableShortcutInstalled(user,name,True)
elif action == "remove-shortcut":
name = args[1]
with user.getRegistry().getLock():
subuserlib.subuser.setExecutableShortcutInstalled(user,name,False)
elif action == "edit-permissions":
try:
name = args[1]
except IndexError:
sys.exit("No subusers specified for editing. Use --help for help.")
with user.getRegistry().getLock():
user.getRegistry().logChange("Edit "+name+"'s permissions.")
try:
subuser = user.getRegistry().getSubusers()[name]
except KeyError:
sys.exit("Subuser "+name+" does not exist. Use --help for help.")
subuser.editPermissionsCLI()
subuserlib.verify.verify(user,subusers=[subuser],permissionsAccepter=permissionsAccepter,prompt=options.prompt)
user.getRegistry().commit()
else:
sys.exit("Action "+args[0]+" does not exist. Try:\n subuser subuser --help")
def subuser(sysargs):
"""
Manage subusers
"""
options,args = parseCliArgs(sysargs)
try:
action = args[0]
except IndexError:
print("Wrong number of arguments!")
parseCliArgs(["--help"])
user = User()
permissionsAccepter = AcceptPermissionsAtCLI(user,alwaysAccept = options.accept)
if action == "add":
if not len(args) == 3:
sys.exit("Wrong number of arguments to add. See `subuser subuser -h`.")
subuserName = args[1]
imageSourceId = args[2]
with user.getRegistry().getLock():
subuserlib.subuser.add(user,subuserName,imageSourceId,permissionsAccepter=permissionsAccepter,prompt=options.prompt,forceInternal=options.forceInternal)
else:
subuserNames = args[1:]
with user.getRegistry().getLock():
subusers = []
if not options.prefix is None:
allSubuserNames = user.getRegistry().getSubusers().keys()
subuserNames.extend([subuserName for subuserName in allSubuserNames if subuserName.startswith(options.prefix)])
for subuserName in subuserNames:
try:
subusers.append(user.getRegistry().getSubusers()[subuserName])
except KeyError:
sys.exit("Subuser "+subuserName+" does not exist. Use --help for help.")
if subusers == []:
sys.exit("No subusers specified. Use --help for help.")
if action == "remove":
subuserlib.subuser.remove(user,subusers)
sys.exit()
addAndRemoveCommands = [("add-to-path","remove-from-path",subuserlib.subuser.setExecutableShortcutInstalled),("expose-entrypoints","hide-entrypoints",lambda user,subusers,install:subuserlib.subuser.setEntrypointsExposed(user,subusers,install,permissionsAccepter))]
for add,remove,command in addAndRemoveCommands:
if action == add or action == remove:
if action == add:
install = True
elif action == remove:
install = False
command(user,subusers,install)
sys.exit()
if action == "edit-permissions":
user.getRegistry().logChange("Edit the permissions of:"+ " ".join(subuserNames))
for subuser in subusers:
subuser.editPermissionsCLI()
subuserlib.verify.verify(user,subusers=subusers,permissionsAccepter=permissionsAccepter,prompt=options.prompt)
user.getRegistry().commit()
sys.exit()
sys.exit("Action "+args[0]+" does not exist. Try:\n subuser subuser --help")
def subuser(sysargs):
"""
Manage subusers
Tests
-----
**Setup:**
>>> subuser = __import__("subuser-subuser") #import self
>>> import subuserlib.classes.user
At the start of our tests, the test environment has one subuser named ``foo``.
>>> user = User()
>>> set(user.getRegistry().getSubusers().keys()) == set([u'foo'])
True
We add another subuser named ``bar``.
>>> subuser.subuser(["add","--accept","bar","bar@file:///home/travis/remote-test-repo"])
Adding subuser bar bar@file:///home/travis/remote-test-repo
Adding new temporary repository file:///home/travis/remote-test-repo
Verifying subuser configuration.
Verifying registry consistency...
Unregistering any non-existant installed images.
bar would like to have the following permissions:
Description: bar
Maintainer: fred
Executable: /usr/bin/bar
A - Accept and apply changes
E - Apply changes and edit result
A
Checking if images need to be updated or installed...
Checking if subuser bar is up to date.
New images for the following subusers need to be installed:
bar
Installing bar ...
Building...
Building...
Building...
Successfully built 6
Building...
Building...
Building...
Successfully built 7
Installed new image <7> for subuser bar
Running garbage collector on temporary repositories...
Now we have two subusers.
>>> user = User()
>>> set(user.getRegistry().getSubusers().keys()) == set([u'foo', 'bar'])
True
We remove ``bar``.
>>> subuser.subuser(["remove","bar"])
Removing subuser bar
If you wish to remove the subusers image, issue the command $ subuser remove-old-images
Verifying subuser configuration.
Verifying registry consistency...
Unregistering any non-existant installed images.
Running garbage collector on temporary repositories...
Now we only have one subuser.
>>> user = User()
>>> set(user.getRegistry().getSubusers().keys()) == set([u'foo'])
True
We add another subuser named ``bar`` using a local folder rather than from a git repo.
>>> subuser.subuser(["add","--accept","bar","bar@/home/travis/remote-test-repo"])
Adding subuser bar bar@/home/travis/remote-test-repo
Adding new temporary repository /home/travis/remote-test-repo
Verifying subuser configuration.
Verifying registry consistency...
Unregistering any non-existant installed images.
bar would like to have the following permissions:
Description: bar
Maintainer: fred
Executable: /usr/bin/bar
A - Accept and apply changes
E - Apply changes and edit result
A
Checking if images need to be updated or installed...
Checking if subuser bar is up to date.
New images for the following subusers need to be installed:
bar
Installing bar ...
Building...
Building...
Building...
Successfully built 10
Building...
Building...
Building...
Successfully built 11
Installed new image <11> for subuser bar
Running garbage collector on temporary repositories...
Now we have two subusers.
>>> user = User()
>>> set(user.getRegistry().getSubusers().keys()) == set([u'foo', 'bar'])
True
We remove ``bar``.
>>> subuser.subuser(["remove","bar"])
Removing subuser bar
If you wish to remove the subusers image, issue the command $ subuser remove-old-images
Verifying subuser configuration.
Verifying registry consistency...
Unregistering any non-existant installed images.
Running garbage collector on temporary repositories...
Now we only have one subuser.
>>> user = User()
>>> set(user.getRegistry().getSubusers().keys()) == set([u'foo'])
True
If we try adding a subuser which fails to install do to a bad ``SubuserImagefile`` an error is displayed, a cleanup process occures, and nothing terribly bad happens.
This works for syntax errors.
>>> subuser.subuser(["add","--accept","broken-syntax","broken-syntax@file:///home/travis/remote-test-repo"])
Adding subuser broken-syntax broken-syntax@file:///home/travis/remote-test-repo
Verifying subuser configuration.
Verifying registry consistency...
Unregistering any non-existant installed images.
broken-syntax would like to have the following permissions:
Description: broken-syntax
Maintainer: fred
Is a library.
A - Accept and apply changes
E - Apply changes and edit result
A
Checking if images need to be updated or installed...
Checking if subuser broken-syntax is up to date.
Error in broken-syntax's SubuserImagefile on line 0
Subuser image does not exist: ""
Images for the following subusers failed to build:
broken-syntax
Running garbage collector on temporary repositories...
>>> subuser.subuser(["add","--accept","broken-non-existant-dependency","broken-non-existant-dependency@file:///home/travis/remote-test-repo"])
Adding subuser broken-non-existant-dependency broken-non-existant-dependency@file:///home/travis/remote-test-repo
Verifying subuser configuration.
Verifying registry consistency...
Unregistering any non-existant installed images.
broken-non-existant-dependency would like to have the following permissions:
Description: broken-non-existant-dependency
Maintainer: fred
Is a library.
A - Accept and apply changes
E - Apply changes and edit result
A
Checking if images need to be updated or installed...
Checking if subuser broken-non-existant-dependency is up to date.
Error in broken-non-existant-dependency's SubuserImagefile on line 0
Subuser image does not exist: "non-existant-I-do-not-exist!!!!!"
Images for the following subusers failed to build:
broken-non-existant-dependency
Running garbage collector on temporary repositories...
>>> subuser.subuser(["add","--accept","broken-permissions-file","broken-permissions-file@file:///home/travis/remote-test-repo"])
Adding subuser broken-permissions-file broken-permissions-file@file:///home/travis/remote-test-repo
Verifying subuser configuration.
Verifying registry consistency...
Unregistering any non-existant installed images.
Checking if images need to be updated or installed...
Error, user dir permissions may not contain system wide absolute paths. The user dir: "/etc/" is forbidden.
Running garbage collector on temporary repositories...
>>> subuser.subuser(["remove","broken-syntax","broken-non-existant-dependency","broken-permissions-file"])
Removing subuser broken-syntax
If you wish to remove the subusers image, issue the command $ subuser remove-old-images
Removing subuser broken-non-existant-dependency
If you wish to remove the subusers image, issue the command $ subuser remove-old-images
Removing subuser broken-permissions-file
If you wish to remove the subusers image, issue the command $ subuser remove-old-images
Verifying subuser configuration.
Verifying registry consistency...
Unregistering any non-existant installed images.
Running garbage collector on temporary repositories...
"""
options,args = parseCliArgs(sysargs)
try:
action = args[0]
except IndexError:
parseCliArgs(["--help"])
user = User()
permissionsAccepter = AcceptPermissionsAtCLI(user,alwaysAccept = options.accept)
if action == "add":
if not len(args) == 3:
sys.exit("Wrong number of arguments to add. See `subuser subuser -h`.")
name = args[1]
imageSourceId = args[2]
with user.getRegistry().getLock():
subuserlib.subuser.add(user,name,imageSourceId,permissionsAccepter=permissionsAccepter,prompt=options.prompt)
elif action == "remove":
names = args[1:]
if not options.prefix is None:
allSubuserNames = user.getRegistry().getSubusers().keys()
names.extend([subuserName for subuserName in allSubuserNames if subuserName.startswith(options.prefix)])
with user.getRegistry().getLock():
subuserlib.subuser.remove(user,names)
elif action == "create-shortcut":
name = args[1]
with user.getRegistry().getLock():
subuserlib.subuser.setExecutableShortcutInstalled(user,name,True)
elif action == "remove-shortcut":
name = args[1]
with user.getRegistry().getLock():
subuserlib.subuser.setExecutableShortcutInstalled(user,name,False)
elif action == "edit-permissions":
name = args[1]
with user.getRegistry().getLock():
user.getRegistry().logChange("Edit "+name+"'s permissions.")
subuser = user.getRegistry().getSubusers()[name]
subuser.editPermissionsCLI()
subuserlib.verify.verify(user,subuserNames=[name],permissionsAccepter=permissionsAccepter,prompt=options.prompt)
user.getRegistry().commit()
else:
sys.exit("Action "+args[0]+" does not exist. Try:\n subuser subuser --help")
def runCommand(sysargs):
"""
Manage subusers
"""
options, args = parseCliArgs(sysargs)
try:
action = args[0]
except IndexError:
print("Wrong number of arguments!")
parseCliArgs(["--help"])
lockedUser = LockedUser()
with lockedUser as user:
user.registry.commit_message = " ".join(["subuser", "subuser"] +
sysargs)
user.operation.permissionsAccepter.alwaysAccept = options.accept
user.operation.build = options.build
user.operation.prompt = options.prompt
if action in ("add", "change-image"):
if not len(args) == 3:
sys.exit(
"Wrong number of arguments to add. See `subuser subuser -h`."
)
subuserName = args[1]
imageSourceId = args[2]
if action == "add":
if subuserName.startswith("!") and not options.forceInternal:
sys.exit(
"A subusers may not have names beginning with ! as these names are reserved for internal use."
)
if options.homeDir is not None:
homeDir = os.path.expanduser(options.homeDir)
else:
homeDir = None
try:
subuserlib.subuser.add(user,
subuserName,
imageSourceId,
homeDir=homeDir)
except subuserlib.resolve.ResolutionError as re:
sys.exit(re)
elif action == "change-image":
try:
user.operation.loadSubusersByName([subuserName])
except LookupError as ke:
sys.exit(ke)
subuserlib.subuser.changeImage(user, imageSourceId)
else:
subuserNames = list(set(args[1:]))
if not options.prefix is None:
allSubuserNames = user.registry.subusers.keys()
subuserNames.extend([
subuserName for subuserName in allSubuserNames
if subuserName.startswith(options.prefix)
])
try:
user.operation.loadSubusersByName(subuserNames)
except LookupError as le:
sys.exit(str(le))
if user.operation.subusers == []:
sys.exit("No subusers specified. Use --help for help.")
if action == "remove":
subuserlib.subuser.remove(user.operation)
sys.exit()
addAndRemoveCommands = [
("add-to-path", "remove-from-path",
subuserlib.subuser.setExecutableShortcutInstalled),
("expose-entrypoints", "hide-entrypoints",
lambda operation, install: subuserlib.subuser.
setEntrypointsExposed(operation, install))
]
for add, remove, command in addAndRemoveCommands:
if action in (add, remove):
install = True if action == add else False
command(user.operation, install)
sys.exit()
if action == "edit-permissions":
user.registry.logChange("Edit the permissions of:" +
" ".join(subuserNames))
for subuser in user.operation.subusers:
subuser.editPermissionsCLI()
subuserlib.verify.verify(user.operation)
user.registry.commit()
sys.exit()
sys.exit("Action " + args[0] +
" does not exist. Try:\n subuser subuser --help")
