def execute(self, parameter_pool):
eb_client = ElasticBeanstalkClient(
parameter_pool.get_value(ParameterName.AwsAccessKeyId),
parameter_pool.get_value(ParameterName.AwsSecretAccessKey),
parameter_pool.get_value(ParameterName.ServiceEndpoint),
)
app_name = parameter_pool.get_value(ParameterName.ApplicationName)
env_name = parameter_pool.get_value(ParameterName.EnvironmentName)
prompt.action(DescribeEnvironmentOpMessage.Start.format(env_name))
response = eb_client.describe_environments(app_name, env_name, include_deleted=u"false")
log.info(u"Received response for DescribeEnvironemnts call.")
self._log_api_result(self.__class__.__name__, u"DescribeEnvironments", response.result)
if len(response.result) > 0: # If have result
env_info = response.result[0]
message = DescribeEnvironmentOpMessage.Result.format(env_info.cname, env_info.status, env_info.health)
prompt.result(message)
prompt.info(
DescribeEnvironmentOpMessage.Detail.format(
env_info.environment_name,
env_info.environment_id,
env_info.solution_stack_name,
env_info.version_label,
env_info.date_created,
env_info.date_updated,
env_info.description,
)
)
# If not Green, pull the most recent warning and error events
if env_info.health in [EnvironmentHealth.Red, EnvironmentHealth.Yellow]:
events = eb_client.describe_events(
app_name,
env_name,
max_records=ServiceDefault.STATUS_EVENT_MAX_NUM,
severity=ServiceDefault.STATUS_EVENT_LEVEL,
)
if len(events.result) > 0:
# Having one error event
for event in events.result:
msg = u"{0}\t{1}\t{2}".format(event.event_date, event.severity, event.message)
log.info(u"Found last error event: {0}".format(msg))
prompt.plain(msg)
# Display RDS instance host info
try:
logical_id, rds_property = rds_utils.retrieve_rds_instance_property(parameter_pool, env_name)
if rds_property is not None:
prompt.result(
DescribeEnvironmentOpMessage.RdsInfo.format(
logical_id, rds_property.endpoint.address, rds_property.endpoint.port
)
)
prompt.info(
DescribeEnvironmentOpMessage.RdsDetail.format(
rds_property.engine + u" " + rds_property.engine_version,
rds_property.allocated_storage,
rds_property.db_instance_class,
rds_property.multi_az,
rds_property.master_username,
rds_property.instance_create_time,
rds_property.db_instance_status,
)
)
except BaseException as ex:
log.error(u"Encountered error when retrieve environment resources: {0}.".format(ex))
raise
else:
# No result. Environment not exist.
message = DescribeEnvironmentOpMessage.NoEnvironment.format(env_name)
prompt.result(message)
ret_result = OperationResult(self, response.request_id, message, response.result)
return ret_result
def execute(self, parameter_pool):
eb_client = self._get_eb_client(parameter_pool)
app_name = parameter_pool.get_value(ParameterName.ApplicationName, False)
env_name = parameter_pool.get_value(ParameterName.EnvironmentName, False)
prompt.action(DescribeEnvironmentOpMessage.Start.format(env_name))
response = eb_client.describe_environments(app_name, env_name, include_deleted="false")
log.info("Received response for DescribeEnvironemnts call.")
self._log_api_result(self.__class__.__name__, "DescribeEnvironments", response.result)
# Also look up environment resources for future use
resources = None
try:
resources = api_wrapper.retrieve_environment_resources(parameter_pool, env_name)
except InvalidParameterValueException:
pass
env_present = (len(response.result) > 0) and bool(resources)
if env_present: # If have result
env_info = response.result[0]
message = DescribeEnvironmentOpMessage.Result.format(env_info.cname, env_info.status, env_info.health)
prompt.result(message)
# Display sqs queue info before environment detail
if resources.queues:
for queue in resources.queues:
message = DescribeEnvironmentOpMessage.QueueInfo.format(queue.name, queue.url)
prompt.result(message)
tier_serialized = env_info.tier.to_serialized_string() if env_info.tier else ""
prompt.info(
DescribeEnvironmentOpMessage.Detail.format(
env_info.environment_name,
env_info.environment_id,
tier_serialized,
env_info.solution_stack_name,
env_info.version_label,
env_info.date_created,
env_info.date_updated,
env_info.description if env_info.description else "",
)
)
# If not Green, pull the most recent warning and error events
if env_info.health in [EnvironmentHealth.Red, EnvironmentHealth.Yellow] or (
env_info.status == EnvironmentStatus.Ready and env_info.health == EnvironmentHealth.Grey
):
events = eb_client.describe_events(
app_name,
env_name,
max_records=ServiceDefault.STATUS_EVENT_MAX_NUM,
severity=ServiceDefault.STATUS_EVENT_LEVEL,
)
if len(events.result) > 0:
# Having one error event
for event in events.result:
msg = "{0}\t{1}\t{2}".format(event.event_date, event.severity, event.message)
log.info("Found last error event: {0}".format(msg))
prompt.plain(msg)
# Display RDS instance host info
try:
logical_id, rds_property = rds_utils.retrieve_rds_instance_property(parameter_pool, resources)
if rds_property is not None:
prompt.result(
DescribeEnvironmentOpMessage.RdsInfo.format(
logical_id, rds_property.endpoint.address, rds_property.endpoint.port
)
)
prompt.info(
DescribeEnvironmentOpMessage.RdsDetail.format(
rds_property.engine + " " + rds_property.engine_version,
rds_property.allocated_storage,
rds_property.db_instance_class,
rds_property.multi_az,
rds_property.master_username,
rds_property.instance_create_time,
rds_property.db_instance_status,
)
)
except BaseException as ex:
log.error("Encountered error when retrieve environment resources: {0}.".format(ex))
raise
# Subcommand
_, subcommands = parameter_pool.command
subcommand = subcommands[0].upper() if len(subcommands) > 0 else None
if subcommand == SubCommandType.OPEN:
urlpath = ""
if len(subcommands) > 1:
urlpath = subcommands[1] if subcommands[1].startswith("/") else "/" + subcommands[1]
shell_utils.open_url(env_info.cname + urlpath, False)
else:
# No result. Environment not exist.
message = DescribeEnvironmentOpMessage.NoEnvironment.format(env_name)
prompt.result(message)
ret_result = OperationResult(self, response.request_id, message, response.result)
return ret_result
