def got_session(session):
version = session.query(paasmaker.model.ApplicationVersion).get(
context['application_version_id'])
# Build our environment for later.
environment = ApplicationEnvironment.get_environment(
self.configuration, version)
# And signal success so the prepare jobs can start.
session.close()
self.success({'environment': environment},
"All services created and updated.")
def start_job(self, context):
self.instance_id = self.parameters['instance_id']
self.instance_path = self.configuration.get_instance_path(
self.instance_id)
self.instance_data = self.configuration.instances.get_instance(
self.instance_id)
if not os.path.exists(self.instance_path):
# Oops. Something is out of sync.
self.logger.error("Instance path no longer exists.")
self.failed("Instance path no longer exists.")
return
self.startup_commands = list(
self.instance_data['instance_type']['startup'])
# Reverse them - we don't execute in reverse order,
# but we do pop() them off, so this allows them to work in
# the intended manifest supplied order.
self.startup_commands.reverse()
# Merge in the local environment at this stage.
self.instance_data[
'environment'] = ApplicationEnvironment.merge_local_environment(
self.configuration, self.instance_data['environment'])
if self.instance_data['instance'].has_key('port'):
self.instance_data['environment']['PM_PORT'] = str(
self.instance_data['instance']['port'])
# If supplied with a runtime, get that runtime to set up the environment
# before we continue. It can be None, so check for that too.
runtime_name = self.instance_data['instance_type']['runtime_name']
if not self.configuration.plugins.exists(
runtime_name, paasmaker.util.plugin.MODE.RUNTIME_ENVIRONMENT):
error_message = "No such runtime plugin %s" % runtime_name
self.logger.error(error_message)
self.failed(error_message)
else:
# Fetch the plugin.
plugin = self.configuration.plugins.instantiate(
runtime_name, paasmaker.util.plugin.MODE.RUNTIME_ENVIRONMENT,
{}, self.logger)
self.logger.debug(
"Getting runtime plugin %s to set up environment.",
runtime_name)
# Get it to set up the environment, and call our continue
# function when ready.
plugin.environment(
self.instance_data['instance_type']['runtime_version'],
self.instance_data['environment'], self._environment_ready,
self._plugin_failure)
def start_job(self, context):
self.instance_id = self.parameters['instance_id']
self.instance_path = self.configuration.get_instance_path(self.instance_id)
self.instance_data = self.configuration.instances.get_instance(self.instance_id)
if not os.path.exists(self.instance_path):
# Oops. Something is out of sync.
self.logger.error("Instance path no longer exists.")
self.failed("Instance path no longer exists.")
return
self.startup_commands = list(self.instance_data['instance_type']['startup'])
# Reverse them - we don't execute in reverse order,
# but we do pop() them off, so this allows them to work in
# the intended manifest supplied order.
self.startup_commands.reverse()
# Merge in the local environment at this stage.
self.instance_data['environment'] = ApplicationEnvironment.merge_local_environment(
self.configuration,
self.instance_data['environment']
)
if self.instance_data['instance'].has_key('port'):
self.instance_data['environment']['PM_PORT'] = str(self.instance_data['instance']['port'])
# If supplied with a runtime, get that runtime to set up the environment
# before we continue. It can be None, so check for that too.
runtime_name = self.instance_data['instance_type']['runtime_name']
if not self.configuration.plugins.exists(runtime_name, paasmaker.util.plugin.MODE.RUNTIME_ENVIRONMENT):
error_message = "No such runtime plugin %s" % runtime_name
self.logger.error(error_message)
self.failed(error_message)
else:
# Fetch the plugin.
plugin = self.configuration.plugins.instantiate(
runtime_name,
paasmaker.util.plugin.MODE.RUNTIME_ENVIRONMENT,
{},
self.logger
)
self.logger.debug("Getting runtime plugin %s to set up environment.", runtime_name)
# Get it to set up the environment, and call our continue
# function when ready.
plugin.environment(
self.instance_data['instance_type']['runtime_version'],
self.instance_data['environment'],
self._environment_ready,
self._plugin_failure
)
def got_session(session):
version = session.query(
paasmaker.model.ApplicationVersion
).get(
context['application_version_id']
)
# Build our environment for later.
environment = ApplicationEnvironment.get_environment(self.configuration, version)
# And signal success so the prepare jobs can start.
session.close()
self.success({'environment': environment}, "All services created and updated.")
