def entry():
"""
Parses arguments and deamonizes process if requested
"""
# NOTE: Resist the temptation to add other parameters here! Most container config options
# should be in the config file (pyon.yml), which can also be specified on the command-line via the extra args
parser = argparse.ArgumentParser(description=description)
parser.add_argument('-c', '--config', type=str, help='Additional config files to load or dict config content.', default=[])
parser.add_argument('-D', '--config_from_directory', action='store_true')
parser.add_argument('-d', '--daemon', action='store_true')
parser.add_argument('-fc', '--force_clean', action='store_true', help='Force clean system datastores before starting the container')
parser.add_argument('-bc', '--broker_clean', action='store_true', help='Force clean broker of queues/exchanges belonging to sysname')
parser.add_argument('-i', '--immediate', action='store_true', help='Will exit the container if the only procs started are immediate proc types. Sets CFG system.immediate flag.')
parser.add_argument('-l', '--logcfg', type=str, help='Path to logging configuration file or dict config content.')
parser.add_argument('-m', '--mx', action='store_true', help='Start a management web UI')
parser.add_argument('-n', '--noshell', action='store_true')
parser.add_argument('-o', '--nomanhole', action='store_true', help="Do not start a shell or a remote-able manhole shell. Implies -n")
parser.add_argument('-p', '--pidfile', type=str, help='PID file to use when --daemon specified. Defaults to cc-<rand>.pid')
parser.add_argument('-r', '--rel', type=str, help='Path to a rel file to launch.')
parser.add_argument('-s', '--sysname', type=str, help='System name')
parser.add_argument('-sp', '--signalparent', action='store_true', help='Signal parent process after service start up complete')
parser.add_argument('-v', '--version', action='version', version='pyon v%s' % (version))
parser.add_argument('-x', '--proc', type=str, help='Qualified name of process to start and then exit.')
parser.add_argument('-X', '--no_container', action='store_true', help='Perform pre-initialization steps and stop before starting a container.')
opts, extra = parser.parse_known_args()
args, kwargs = parse_args(extra)
print "pycc: ION Container starter with command line options:" , str(opts)
# -o or --nomanhole implies --noshell
if opts.nomanhole:
opts.noshell = True
if opts.daemon:
# TODO: The daemonizing code may need to be moved inside the Container class (so it happens per-process)
from daemon import DaemonContext
from lockfile import FileLock
print "pycc: Deamonize process"
# TODO: May need to generate a pidfile based on some parameter or cc name
pidfile = opts.pidfile or 'cc-%s.pid' % str(uuid4())[0:4]
with DaemonContext(pidfile=FileLock(pidfile)):#, stdout=logg, stderr=slogg):
main(opts, *args, **kwargs)
else:
main(opts, *args, **kwargs)
def entry():
"""
Parses arguments and deamonizes process if requested
"""
# NOTE: Resist the temptation to add other parameters here! Most container config options
# should be in the config file (pyon.yml), which can also be specified on the command-line via the extra args
parser = argparse.ArgumentParser(description=description)
parser.add_argument(
'-c',
'--config',
type=str,
help='Additional config files to load or dict config content.',
default=[])
parser.add_argument('-D', '--config_from_directory', action='store_true')
parser.add_argument('-d', '--daemon', action='store_true')
parser.add_argument(
'-fc',
'--force_clean',
action='store_true',
help='Force clean system datastores before starting the container')
parser.add_argument(
'-bc',
'--broker_clean',
action='store_true',
help='Force clean broker of queues/exchanges belonging to sysname')
parser.add_argument(
'-i',
'--immediate',
action='store_true',
help=
'Will exit the container if the only procs started are immediate proc types. Sets CFG system.immediate flag.'
)
parser.add_argument(
'-l',
'--logcfg',
type=str,
help='Path to logging configuration file or dict config content.')
parser.add_argument('-m',
'--mx',
action='store_true',
help='Start a management web UI')
parser.add_argument('-n', '--noshell', action='store_true')
parser.add_argument(
'-o',
'--nomanhole',
action='store_true',
help="Do not start a shell or a remote-able manhole shell. Implies -n")
parser.add_argument(
'-p',
'--pidfile',
type=str,
help=
'PID file to use when --daemon specified. Defaults to cc-<rand>.pid')
parser.add_argument('-r',
'--rel',
type=str,
help='Path to a rel file to launch.')
parser.add_argument('-s', '--sysname', type=str, help='System name')
parser.add_argument(
'-sp',
'--signalparent',
action='store_true',
help='Signal parent process after service start up complete')
parser.add_argument('-v',
'--version',
action='version',
version='pyon v%s' % (version))
parser.add_argument(
'-x',
'--proc',
type=str,
help='Qualified name of process to start and then exit.')
parser.add_argument(
'-X',
'--no_container',
action='store_true',
help=
'Perform pre-initialization steps and stop before starting a container.'
)
opts, extra = parser.parse_known_args()
args, kwargs = parse_args(extra)
print "pycc: ION Container starter with command line options:", str(opts)
# -o or --nomanhole implies --noshell
if opts.nomanhole:
opts.noshell = True
if opts.daemon:
# TODO: The daemonizing code may need to be moved inside the Container class (so it happens per-process)
from daemon import DaemonContext
from lockfile import FileLock
print "pycc: Deamonize process"
# TODO: May need to generate a pidfile based on some parameter or cc name
pidfile = opts.pidfile or 'cc-%s.pid' % str(uuid4())[0:4]
with DaemonContext(
pidfile=FileLock(pidfile)): #, stdout=logg, stderr=slogg):
main(opts, *args, **kwargs)
else:
main(opts, *args, **kwargs)
def main():
'''
Store configuration and interfaces into the datastore
How to run this from command line:
bin/store_interfaces -s system name [ -of filename | -sf filename | -fc true|false]
-of Load object definition file
-sf Load service definition file
-fc Force clean the database
Example:
Load all object and service definitions
bin/python bin/store_interfaces -s mysysname
Load all object and service definitions with force clean the database
bin/python bin/store_interfaces -s mysysname -fc
Load object definition from a file
bin/python bin/store_interfaces -s mysysname -of obj/data/coi/org.yml
Load service definition from a file
bin/python bin/store_interfaces -s mysysname -sf obj/services/coi/datastore_service.yml
'''
parser = argparse.ArgumentParser()
parser.add_argument('-c', '--config', type=str, help='Additional config files to load or dict config content.', default=[])
parser.add_argument('-fc', '--force_clean', action='store_true', help='Force clean.')
parser.add_argument("-of", "--object", dest="fobject", help="Load object definition from a file")
parser.add_argument("-s", "--sysname", dest="sysname", help="System name")
parser.add_argument("-sf", "--service", dest="fservice", help="Load service definition from a file")
options, extra = parser.parse_known_args()
args, command_line_config = parse_args(extra)
print "store_interfaces: Storing ION config and interfaces in datastore, with options:" , str(options)
# -------------------------------------------------------------------------
# Store config and interfaces
# Set global testing flag to False. We are running as standalone script. This is NO TEST.
bootstrap.testing = False
# Set sysname if provided in startup argument
if options.sysname:
bootstrap.set_sys_name(options.sysname)
# Load config override if provided. Supports variants literal and list of paths
config_override = None
if options.config:
if '{' in options.config:
# Variant 1: Dict of config values
try:
eval_value = ast.literal_eval(options.config)
config_override = eval_value
except ValueError:
raise Exception("Value error in config arg '%s'" % options.config)
else:
# Variant 2: List of paths
from pyon.util.config import Config
config_override = Config([options.config]).data
# bootstrap_config - Used for running this store_interfaces script
bootstrap_config = config.read_local_configuration(['res/config/pyon_min_boot.yml'])
config.apply_local_configuration(bootstrap_config, pyon.DEFAULT_LOCAL_CONFIG_PATHS)
if config_override:
config.apply_configuration(bootstrap_config, config_override)
config.apply_configuration(bootstrap_config, command_line_config)
# Override sysname from config file or command line
if not options.sysname and bootstrap_config.get_safe("system.name", None):
new_sysname = bootstrap_config.get_safe("system.name")
bootstrap.set_sys_name(new_sysname)
# Delete sysname datastores if option "force_clean" is set
if options.force_clean:
from pyon.datastore import clear_couch_util
from pyon.util.file_sys import FileSystem
print "store_interfaces: force_clean=True. DROP DATASTORES for sysname=%s" % bootstrap.get_sys_name()
pyon_config = config.read_standard_configuration() # Initial pyon.yml + pyon.local.yml
clear_couch_util.clear_couch(bootstrap_config, prefix=bootstrap.get_sys_name())
FileSystem._clean(pyon_config)
# ion_config - Holds the new CFG object for the system (independent of this tool's config)
ion_config = config.read_standard_configuration()
if config_override:
config.apply_configuration(ion_config, config_override)
config.apply_configuration(ion_config, command_line_config)
# -------------------------------------------------------------------------
# Store config and interfaces
iadm = InterfaceAdmin(bootstrap.get_sys_name(), config=bootstrap_config)
# Make sure core datastores exist
iadm.create_core_datastores()
# Store system CFG properties
iadm.store_config(ion_config)
# Store system interfaces
iadm.store_interfaces(options.fobject, options.fservice)
iadm.close()
def main():
'''
Store configuration and interfaces into the datastore
How to run this from command line:
bin/store_interfaces -s system name [ -of filename | -sf filename | -fc true|false]
-of Load object definition file
-sf Load service definition file
-fc Force clean the database
Example:
Load all object and service definitions
bin/python bin/store_interfaces -s mysysname
Load all object and service definitions with force clean the database
bin/python bin/store_interfaces -s mysysname -fc
Load object definition from a file
bin/python bin/store_interfaces -s mysysname -of obj/data/coi/org.yml
Load service definition from a file
bin/python bin/store_interfaces -s mysysname -sf obj/services/coi/datastore_service.yml
'''
parser = argparse.ArgumentParser()
parser.add_argument('-fc', '--force_clean', action='store_true',
help='Force clean.')
parser.add_argument("-of", "--object", dest="fobject",
help="Load object definition from a file")
parser.add_argument("-s", "--sysname", dest="sysname", help="System name")
parser.add_argument("-sf", "--service", dest="fservice",
help="Load service definition from a file")
options, extra = parser.parse_known_args()
args, command_line_config = parse_args(extra)
print "store_interfaces: Storing ION config and interfaces in datastore, with options:" , str(options)
# -------------------------------------------------------------------------
# Store config and interfaces
# Set global testing flag to False. We are running as standalone script. This is NO TEST.
bootstrap.testing = False
# Set sysname if provided in startup argument
if options.sysname:
bootstrap.set_sys_name(options.sysname)
# Load minimal bootstrap config
bootstrap_config = config.read_local_configuration(['res/config/pyon_min_boot.yml'])
config.apply_local_configuration(bootstrap_config, pyon.DEFAULT_LOCAL_CONFIG_PATHS)
config.apply_configuration(bootstrap_config, command_line_config)
# Delete sysname datastores if option "force_clean" is set
if options.force_clean:
from pyon.datastore import clear_couch_util
print "store_interfaces: force_clean=True. DROP DATASTORES for sysname=%s" % bootstrap.get_sys_name()
clear_couch_util.clear_couch(bootstrap_config, prefix=bootstrap.get_sys_name())
# This holds the new CFG object for the system
# @TODO: Could add command line --config
ion_config = config.read_standard_configuration()
config.apply_configuration(ion_config, command_line_config)
# -------------------------------------------------------------------------
# Store config and interfaces
iadm = InterfaceAdmin(bootstrap.get_sys_name(), config=bootstrap_config)
# Make sure core datastores exist
iadm.create_core_datastores()
# Store system CFG properties
iadm.store_config(ion_config)
# Store system interfaces
iadm.store_interfaces(options.fobject, options.fservice)
iadm.close()