def core(opts, dbgmsgs=None):
"""Run workspace-control.
From here 'down' there is no concept of a commandline program, only
'args' which could be coming from any kind of protocol based request.
To make such a thing, construct an opts object with the expected
member names and values and pass it in to this method.
See the 'wc_args' module and the defaults 'Parameters' implementations to
fully understand arg intake. See the 'wc_cmdline' module to see how args
are taken in and how the result of the program (no exception or exception)
is translated into a return code.
"""
# -------------------------------------------------------------------------
# SETUP Parameters
# -------------------------------------------------------------------------
if not opts:
raise InvalidInput("No arguments")
# in the default deployment, this is added by the .sh script wrapper
if not opts.conf:
raise InvalidInput("The path to the 'main.conf' file is required, see --help.")
ac = get_all_configs(opts.conf)
p_cls = get_class_by_keyword("Parameters", allconfigs=ac)
p = p_cls(ac, opts)
# -------------------------------------------------------------------------
# REQUIRED arguments
# -------------------------------------------------------------------------
# --conf is also required; already checked for above
given_action = p.get_arg_or_none(wc_args.ACTION)
if not given_action:
raise InvalidInput("The %s argument is required, see help" % wc_args.ACTION.long_syntax)
action = validate_action(given_action)
vm_name = None
if given_action != "query":
given_vm_name = p.get_arg_or_none(wc_args.NAME)
if not given_vm_name:
raise InvalidInput("The %s argument is required, see help" % wc_args.NAME.long_syntax)
vm_name = validate_name(given_vm_name)
# -------------------------------------------------------------------------
# Common
# -------------------------------------------------------------------------
c_cls = get_class_by_keyword("Common", allconfigs=ac)
c = c_cls(p)
# now there is a logger finally:
if dbgmsgs:
c.log.debug(dbgmsgs)
try:
_core(vm_name, action, p, c)
except Exception,e:
c.log.exception(e)
raise
def mockconfigs(basename="main.conf"):
return get_all_configs(get_mock_mainconf(basename=basename))
logfiledir = os.path.join(vardir, logfiledir)
return logfiledir
if len(sys.argv) != 2:
sys.stderr.write(
"This program requires 1 argument, the absolute path to the main.conf file"
)
sys.exit(1)
confpath = sys.argv[1]
# mini implementation of the dependency injection used in the real program:
allconfs = get_all_configs(confpath)
p_cls = get_class_by_keyword("Parameters", allconfigs=allconfs)
p = p_cls(allconfs, None)
logfiledir = get_logfiledir(p)
if not logfiledir:
sys.exit(1)
# find the newest file in the directory:
sys.stderr.write("Log file dir: %s\n" % logfiledir)
sortme = []
for root, dirs, files in os.walk(logfiledir):
for name in files:
path = os.path.join(logfiledir, name)
def realconfigs():
# only a best effort guess, tests assume it is under $basedir/etc
return get_all_configs(get_mainconf_guess())
def core(opts, dbgmsgs=None):
"""Run workspace-control.
From here 'down' there is no concept of a commandline program, only
'args' which could be coming from any kind of protocol based request.
To make such a thing, construct an opts object with the expected
member names and values and pass it in to this method.
See the 'wc_args' module and the defaults 'Parameters' implementations to
fully understand arg intake. See the 'wc_cmdline' module to see how args
are taken in and how the result of the program (no exception or exception)
is translated into a return code.
"""
# -------------------------------------------------------------------------
# SETUP Parameters
# -------------------------------------------------------------------------
if not opts:
raise InvalidInput("No arguments")
# in the default deployment, this is added by the .sh script wrapper
if not opts.conf:
raise InvalidInput(
"The path to the 'main.conf' file is required, see --help.")
ac = get_all_configs(opts.conf)
p_cls = get_class_by_keyword("Parameters", allconfigs=ac)
p = p_cls(ac, opts)
# -------------------------------------------------------------------------
# REQUIRED arguments
# -------------------------------------------------------------------------
# --conf is also required; already checked for above
given_action = p.get_arg_or_none(wc_args.ACTION)
if not given_action:
raise InvalidInput("The %s argument is required, see help" %
wc_args.ACTION.long_syntax)
action = validate_action(given_action)
given_vm_name = p.get_arg_or_none(wc_args.NAME)
if not given_vm_name:
raise InvalidInput("The %s argument is required, see help" %
wc_args.NAME.long_syntax)
vm_name = validate_name(given_vm_name)
# -------------------------------------------------------------------------
# Common
# -------------------------------------------------------------------------
c_cls = get_class_by_keyword("Common", allconfigs=ac)
c = c_cls(p)
# now there is a logger finally:
if dbgmsgs:
c.log.debug(dbgmsgs)
try:
_core(vm_name, action, p, c)
except Exception, e:
c.log.exception(e)
raise
if not os.path.isabs(vardir):
basedir = guess_basedir()
vardir = os.path.join(basedir, vardir)
logfiledir = os.path.join(vardir, logfiledir)
return logfiledir
if len(sys.argv) != 2:
sys.stderr.write("This program requires 1 argument, the absolute path to the main.conf file")
sys.exit(1)
confpath=sys.argv[1]
# mini implementation of the dependency injection used in the real program:
allconfs = get_all_configs(confpath)
p_cls = get_class_by_keyword("Parameters", allconfigs=allconfs)
p = p_cls(allconfs, None)
logfiledir = get_logfiledir(p)
if not logfiledir:
sys.exit(1)
# find the newest file in the directory:
sys.stderr.write("Log file dir: %s\n" % logfiledir)
sortme = []
for root, dirs, files in os.walk(logfiledir):
for name in files:
path = os.path.join(logfiledir, name)
def realconfigs():
# only a best effort guess, tests assume it is under $basedir/etc
return get_all_configs(get_mainconf_guess())
def mockconfigs(basename="main.conf"):
return get_all_configs(get_mock_mainconf(basename=basename))
