def test_groups(self):
"""
CompleteGroups produces zsh shell-code that completes system group
names.
"""
c = usage.CompleteGroups()
out = c._shellCode('some-option', usage._ZSH)
self.assertEqual(out, ':group:_groups')
c = usage.CompleteGroups(descr='some action', repeat=True)
out = c._shellCode('some-option', usage._ZSH)
self.assertEqual(out, '*:some action:_groups')
class ServerOptions(app.ServerOptions):
synopsis = "Usage: twistd [options]"
optFlags = [
["nodaemon", "n", "don't daemonize, don't use default umask of 0077"],
["originalname", None, "Don't try to change the process name"],
["syslog", None, "Log to syslog, not to file"],
[
"euid",
"",
"Set only effective user-id rather than real user-id. "
"(This option has no effect unless the server is running as "
"root, in which case it means not to shed all privileges "
"after binding ports, retaining the option to regain "
"privileges in cases such as spawning processes. "
"Use with caution.)",
],
]
optParameters = [
["prefix", None, "twisted", "use the given prefix when syslogging"],
["pidfile", "", "twistd.pid", "Name of the pidfile"],
["chroot", None, None, "Chroot to a supplied directory before running"],
["uid", "u", None, "The uid to run as.", uidFromString],
[
"gid",
"g",
None,
"The gid to run as. If not specified, the default gid "
"associated with the specified --uid is used.",
gidFromString,
],
["umask", None, None, "The (octal) file creation mask to apply.", _umask],
]
compData = usage.Completions(
optActions={
"pidfile": usage.CompleteFiles("*.pid"),
"chroot": usage.CompleteDirs(descr="chroot directory"),
"gid": usage.CompleteGroups(descr="gid to run as"),
"uid": usage.CompleteUsernames(descr="uid to run as"),
"prefix": usage.Completer(descr="syslog prefix"),
},
)
def opt_version(self):
"""
Print version information and exit.
"""
print(
"twistd (the Twisted daemon) {}".format(copyright.version), file=self.stdout
)
print(copyright.copyright, file=self.stdout)
sys.exit()
def postOptions(self):
app.ServerOptions.postOptions(self)
if self["pidfile"]:
self["pidfile"] = os.path.abspath(self["pidfile"])
class ServerOptions(app.ServerOptions):
synopsis = "Usage: twistd [options]"
optFlags = [
['nodaemon', 'n', "don't daemonize, don't use default umask of 0077"],
['originalname', None, "Don't try to change the process name"],
['syslog', None, "Log to syslog, not to file"],
[
'euid', '', "Set only effective user-id rather than real user-id. "
"(This option has no effect unless the server is running as "
"root, in which case it means not to shed all privileges "
"after binding ports, retaining the option to regain "
"privileges in cases such as spawning processes. "
"Use with caution.)"
],
]
optParameters = [
['prefix', None, 'twisted', "use the given prefix when syslogging"],
['pidfile', '', 'twistd.pid', "Name of the pidfile"],
[
'chroot', None, None,
'Chroot to a supplied directory before running'
],
['uid', 'u', None, "The uid to run as.", uidFromString],
['gid', 'g', None, "The gid to run as.", gidFromString],
[
'umask', None, None, "The (octal) file creation mask to apply.",
_umask
],
]
compData = usage.Completions(optActions={
"pidfile":
usage.CompleteFiles("*.pid"),
"chroot":
usage.CompleteDirs(descr="chroot directory"),
"gid":
usage.CompleteGroups(descr="gid to run as"),
"uid":
usage.CompleteUsernames(descr="uid to run as"),
"prefix":
usage.Completer(descr="syslog prefix"),
}, )
def opt_version(self):
"""Print version information and exit.
"""
print 'twistd (the Twisted daemon) %s' % copyright.version
print copyright.copyright
sys.exit()
def postOptions(self):
app.ServerOptions.postOptions(self)
if self['pidfile']:
self['pidfile'] = os.path.abspath(self['pidfile'])
