def do_start(self):
opts = self.optparser.parse_args()[0]
self.__dict__.update(vars(opts))
util.init_logging(self.log_file, self.verbose)
if self.__dict__.get('set_repository'):
print '-r|--set-repository no more works, cause updates are controlled from Scalr'
sys.exit(0)
if self.__dict__.get('get_system_id'):
try:
print self.api.get_system_id()
sys.exit()
except update_api.NoSystemUUID:
print "system-id not detected"
sys.exit(1)
elif self.__dict__.get('make_status_file'):
if os.path.exists(self.api.status_file):
os.unlink(self.api.status_file)
self.api.bootstrap(dry_run=True)
if self.__dict__.get('downgrades_disabled'):
self.api.downgrades_enabled = False
self.api.store()
print 'saved status file: {0}'.format(self.api.status_file)
sys.exit()
if self.daemonize:
util.daemonize()
if not linux.os.windows_family:
signal.signal(signal.SIGHUP, self.onSIGHUP)
signal.signal(signal.SIGTERM, self.onSIGTERM)
LOG.info('Starting UpdateClient (pid: %s)', os.getpid())
self._check_singleton()
if linux.os.windows_family:
try:
wintool.wait_boot()
except wintool.RebootExpected:
LOG.info('Waiting for interruption...')
time.sleep(600)
try:
self._write_pid_file()
self._start_api()
# Starting API before bootstrap is important for situation, when
# Scalarizr daemon is started in a parallel and required to know that
# update is in-progress
self.running = True
# It should be here, cause self.api.bootstrap() on Windows
# leads to updclient restart and self.stop(), that is called for this
# checks for self.running is True to perform graceful shutdown
self.api.bootstrap()
except:
self.do_stop()
LOG.exception('Detailed exception information below:')
sys.exit(1)
def _pre_main():
optparser = bus.optparser = OptionParser()
optparser.add_option('-v', '--version', dest='version', action='store_true',
help='Show version information')
optparser.add_option('-c', '--etc-path', dest='etc_path',
help='Configuration directory path')
optparser.add_option('-l', dest='debug', action='store_true', default=False,
help='Enable debug log')
optparser.add_option('-n', '--configure', dest='configure', action="store_true", default=False,
help="Configure Scalarizr in the interactive mode by default. "
+ "Use '-y -o' to configure Scalarizr non-interactively")
optparser.add_option("-k", "--gen-key", dest="gen_key", action="store_true", default=False,
help='Generate crypto key')
optparser.add_option('-t', dest='validate_cnf', action='store_true', default=False,
help='Validate configuration')
optparser.add_option('-m', '--import', dest="import_server", action="store_true", default=False,
help='Import service into Scalr')
optparser.add_option('-y', dest="yesall", action="store_true", default=False,
help='Answer "yes" to all questions')
optparser.add_option('-o', dest='cnf', action='append',
help='Runtime .ini option key=value')
if linux.os['family'] != 'Windows':
optparser.add_option("-z", dest="daemonize", action="store_true", default=False,
help='Daemonize process')
else:
optparser.add_option("--install-win-services", dest="install_win_services", action="store_true",
default=False, help='Install scalarizr as windows service')
optparser.add_option("--uninstall-win-services", dest="uninstall_win_services", action="store_true",
default=False, help='Uninstall scalarizr windows service')
if ('cloud-location=' in sys.argv or 'region=' in sys.argv) and 'platform=ec2' in sys.argv:
region = urllib2.urlopen('http://169.254.169.254/latest/meta-data/placement/availability-zone').read().strip()[:-1]
try:
sys.argv[sys.argv.index('region=')] += region
except ValueError:
sys.argv += ['-o', 'region=' + region]
optparser.parse_args()
# Daemonize process
if linux.os['family'] != 'Windows' and optparser.values.daemonize:
daemonize()
if optparser.values.version:
# Report scalarizr version
print 'Scalarizr %s' % __version__
sys.exit()
elif optparser.values.gen_key:
# Generate key-pair
do_keygen()
sys.exit()
def do_start(self):
opts = self.optparser.parse_args()[0]
self.__dict__.update(vars(opts))
util.init_logging(self.log_file, self.verbose)
self._wait_network()
if self.__dict__.get('set_repository'):
print '-r|--set-repository no more works, cause updates are controlled from Scalr'
sys.exit(0)
if self.__dict__.get('get_system_id'):
try:
print self.api.get_system_id()
sys.exit()
except update_api.NoSystemUUID:
print "system-id not detected"
sys.exit(1)
elif self.__dict__.get('make_status_file'):
if os.path.exists(self.api.status_file):
os.unlink(self.api.status_file)
self.api.bootstrap(dry_run=True)
if self.__dict__.get('downgrades_disabled'):
self.api.downgrades_enabled = False
self.api.store()
print 'saved status file: {0}'.format(self.api.status_file)
sys.exit()
if self.daemonize:
util.daemonize()
if not linux.os.windows_family:
signal.signal(signal.SIGHUP, self.onSIGHUP)
signal.signal(signal.SIGTERM, self.onSIGTERM)
LOG.info('Starting UpdateClient (pid: %s)', os.getpid())
self._check_singleton()
try:
self._write_pid_file()
self._start_api()
# Starting API before bootstrap is important for situation, when
# Scalarizr daemon is started in a parallel and required to know that
# update is in-progress
self.running = True
# It should be here, cause self.api.bootstrap() on Windows
# leads to updclient restart and self.stop(), that is called for this
# checks for self.running is True to perform graceful shutdown
self.api.bootstrap()
except:
self.do_stop()
LOG.exception('Detailed exception information below:')
sys.exit(1)
if ('cloud-location=' in sys.argv
or 'region=' in sys.argv) and 'platform=ec2' in sys.argv:
region = urllib2.urlopen(
'http://169.254.169.254/latest/meta-data/placement/availability-zone'
).read().strip()[:-1]
try:
sys.argv[sys.argv.index('region=')] += region
except ValueError:
sys.argv += ['-o', 'region=' + region]
optparser.parse_args()
# Daemonize process
if optparser.values.daemonize:
daemonize()
if optparser.values.version:
# Report scalarizr version
print 'Scalarizr %s' % __version__
sys.exit()
elif optparser.values.gen_key:
# Generate key-pair
do_keygen()
sys.exit()
logger.debug("Initialize scalarizr...")
_init()
# Starting scalarizr daemon initialization
def _pre_main():
optparser = bus.optparser = OptionParser()
optparser.add_option('-v',
'--version',
dest='version',
action='store_true',
help='Show version information')
optparser.add_option('-c',
'--etc-path',
dest='etc_path',
help='Configuration directory path')
optparser.add_option('-l',
dest='debug',
action='store_true',
default=False,
help='Enable debug log')
optparser.add_option(
'-n',
'--configure',
dest='configure',
action="store_true",
default=False,
help="Configure Scalarizr in the interactive mode by default. " +
"Use '-y -o' to configure Scalarizr non-interactively")
optparser.add_option("-k",
"--gen-key",
dest="gen_key",
action="store_true",
default=False,
help='Generate crypto key')
optparser.add_option('-t',
dest='validate_cnf',
action='store_true',
default=False,
help='Validate configuration')
optparser.add_option('-m',
'--import',
dest="import_server",
action="store_true",
default=False,
help='Import service into Scalr')
optparser.add_option('-y',
dest="yesall",
action="store_true",
default=False,
help='Answer "yes" to all questions')
optparser.add_option('-o',
dest='cnf',
action='append',
help='Runtime .ini option key=value')
if linux.os['family'] != 'Windows':
optparser.add_option("-z",
dest="daemonize",
action="store_true",
default=False,
help='Daemonize process')
else:
optparser.add_option("--install-win-services",
dest="install_win_services",
action="store_true",
default=False,
help='Install scalarizr as windows service')
optparser.add_option("--uninstall-win-services",
dest="uninstall_win_services",
action="store_true",
default=False,
help='Uninstall scalarizr windows service')
if ('cloud-location=' in sys.argv
or 'region=' in sys.argv) and 'platform=ec2' in sys.argv:
region = urllib2.urlopen(
'http://169.254.169.254/latest/meta-data/placement/availability-zone'
).read().strip()[:-1]
try:
sys.argv[sys.argv.index('region=')] += region
except ValueError:
sys.argv += ['-o', 'region=' + region]
optparser.parse_args()
# Daemonize process
if linux.os['family'] != 'Windows' and optparser.values.daemonize:
daemonize()
if optparser.values.version:
# Report scalarizr version
print 'Scalarizr %s' % __version__
sys.exit()
elif optparser.values.gen_key:
# Generate key-pair
do_keygen()
sys.exit()
def reboot(self):
if os.fork():
return
util.daemonize()
system2(('reboot', ))
exit(0)
optparser.add_option('-o', dest='cnf', action='append',
help='Runtime .ini option key=value')
if ('cloud-location=' in sys.argv or 'region=' in sys.argv) and 'platform=ec2' in sys.argv:
region = urllib2.urlopen('http://169.254.169.254/latest/meta-data/placement/availability-zone').read().strip()[:-1]
try:
sys.argv[sys.argv.index('region=')] += region
except ValueError:
sys.argv += ['-o', 'region=' + region]
optparser.parse_args()
# Daemonize process
if optparser.values.daemonize:
daemonize()
if optparser.values.version:
# Report scalarizr version
print 'Scalarizr %s' % __version__
sys.exit()
elif optparser.values.gen_key:
# Generate key-pair
do_keygen()
sys.exit()
logger.debug("Initialize scalarizr...")
_init()
# Starting scalarizr daemon initialization
def reboot(self):
if os.fork():
return
util.daemonize()
system2(('reboot',))
exit(0)
def do_start(self):
opts = self.optparser.parse_args()[0]
self.__dict__.update(vars(opts))
util.init_logging(self.log_file, self.verbose)
if self.__dict__.get('set_repository'):
print '-r|--set-repository no more works, cause updates are controlled from Scalr'
sys.exit(0)
if self.__dict__.get('get_system_id'):
try:
print self.api.get_system_id()
sys.exit()
except update_api.NoSystemUUID:
print "system-id not detected"
sys.exit(1)
elif self.__dict__.get('make_status_file'):
if os.path.exists(self.api.status_file):
os.unlink(self.api.status_file)
self.api.bootstrap(dry_run=True)
if self.__dict__.get('downgrades_disabled'):
self.api.downgrades_enabled = False
self.api.store()
print 'saved status file: {0}'.format(self.api.status_file)
sys.exit()
if self.daemonize:
util.daemonize()
if not linux.os.windows_family:
signal.signal(signal.SIGHUP, self.onSIGHUP)
signal.signal(signal.SIGTERM, self.onSIGTERM)
LOG.info('Starting UpdateClient (pid: %s)', os.getpid())
self._check_singleton()
if linux.os.windows_family:
try:
wintool.wait_boot()
except wintool.RebootExpected:
LOG.info('Waiting for interruption...')
time.sleep(600)
# [ SCALARIZR-2044 ]
self._fix_cache_dir_location()
try:
self._write_pid_file()
# Run Scalr-Init routines
agent.scalrinit.app.main_start()
self._start_api(
) # Start API before bootstrap is important for situation, when
# Scalarizr starting in a parallel and call ScalrUpdClient to know whether
# update is in-progress
self.running = True # It should be here, cause self.api.bootstrap() on Windows
# leads to restart and self.stop() will be called before do_start() finishes
self.api.bootstrap()
except:
exc_info = sys.exc_info()
self.do_stop()
if not isinstance(exc_info[1], KeyboardInterrupt):
LOG.exception('Detailed exception information below:')
sys.exit(1)
