def execute(self, parameter_pool):
create_eb_local_dir()
app_name = parameter_pool.get_value(ParameterName.ApplicationName)
env_name = parameter_pool.get_value(ParameterName.EnvironmentName)
location = parameter_pool.get_value(ParameterName.OptionSettingFile)
prompt.action(SaveConfigurationSettingOpMessage.Start.format(env_name))
try:
option_settings = api_wrapper.retrieve_configuration_settings(parameter_pool,
app_name,
env_name)
config_file.save_env_option_setting_file(location, option_settings)
except Exception as ex:
# Never fail. Just log event if any exception
log.info(u'Cannot dump environment option settings before termination, because '.\
format(misc.to_unicode(ex)))
option_settings = None
else:
log.info(SaveConfigurationSettingOpMessage.Succeed.format(location))
prompt.info(SaveConfigurationSettingOpMessage.Succeed.format(location))
ret_result = OperationResult(self,
None,
None,
option_settings)
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)
try:
response = eb_client.create_application(app_name)
prompt.result(CreateApplicationOpMessage.Start.format(app_name))
except AlreadyExistException:
log.info(u'Application "{0}" already exists.'.format(app_name))
prompt.result(
CreateApplicationOpMessage.AlreadyExist.format(app_name))
ret_result = OperationResult(
self, None,
CreateApplicationOpMessage.AlreadyExist.format(app_name), None)
else:
log.info(u'Received response for CreateApplication call.')
prompt.info(CreateApplicationOpMessage.Succeed.format(app_name))
self._log_api_result(self.__class__.__name__, u'CreateApplication',
response.result)
ret_result = OperationResult(
self, response.request_id,
CreateApplicationOpMessage.Succeed.format(app_name),
response.result)
return ret_result
def _request_with_retry(self, verb, url, headers, data, max_tries = 5):
durations = _exponential_backoff(max_tries)
for index, length in enumerate(durations):
if length > 0:
log.debug(u'Sleeping for %f seconds before retrying', length)
time.sleep(length)
try:
if verb == HTTP_GET:
response = requests.get(url, headers = headers, verify=True)
elif verb == HTTP_POST:
response = requests.post(url, data = data, headers = headers, verify=True)
else:
raise AttributeError(u'Not supported HTTP action "{0}".'.format(verb))
# check status code
if response.status_code != 200:
http_code = response.status_code
try:
aws_code = response.json[u'Error'][u'Code']
message = response.json[u'Error'][u'Message']
except TypeError as ex:
raise AttributeError(u'HTTP {0}: {1}'.format(http_code, response.text))
if http_code < 500 and aws_code != AwsErrorCode.Throttling:
raise AwsServiceException(message, aws_code, http_code)
elif AwsErrorCode.Throttling == aws_code or http_code == 503:
prompt.info(u'Request is throttled.')
_extend_backoff(durations)
if index + 1 < len(durations):
prompt.info(u'Error {0}:{1}. Wait {2} seconds before retry.'.\
format(aws_code, message, durations[index + 1]))
log.error(message + u' ' + aws_code)
last_message = message
else:
if response.json is None:
raise ValueError(u'Cannot parse response form {0}.'.format(response.url))
return response
except requests.exceptions.SSLError as ex:
log.error(u'SSL Error: %s', ex)
raise
except (requests.exceptions.HTTPError,
requests.exceptions.ConnectionError,
requests.exceptions.Timeout) as ex:
log.error(ex)
last_message = ex
else:
if aws_code is None:
aws_code = u''
if http_code is None:
http_code = u''
raise AwsServiceException(last_message, aws_code, http_code)
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)
try:
response = eb_client.create_application(app_name)
prompt.result(CreateApplicationOpMessage.Start.format(app_name))
except AlreadyExistException:
log.info('Application "{0}" already exists.'.format(app_name))
prompt.result(CreateApplicationOpMessage.AlreadyExist.format(app_name))
ret_result = OperationResult(self,
None,
CreateApplicationOpMessage.AlreadyExist.format(app_name),
None)
else:
log.info('Received response for CreateApplication call.')
prompt.info(CreateApplicationOpMessage.Succeed.format(app_name))
self._log_api_result(self.__class__.__name__, 'CreateApplication', response.result)
ret_result = OperationResult(self,
response.request_id,
CreateApplicationOpMessage.Succeed.format(app_name),
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)
version_name = eb_utils.check_app_version(parameter_pool, eb_client)
env_name = parameter_pool.get_value(ParameterName.EnvironmentName, False)
stack_name = parameter_pool.get_value(ParameterName.SolutionStack, False)
tier = parameter_pool.get_value(ParameterName.EnvironmentTier, False)
spec = TemplateSpecification()
# Try load option setting file if exist
option_location = parameter_pool.get_value(ParameterName.OptionSettingFile, False)
option_settings = config_file.load_env_option_setting_file(option_location,
quiet = True)
if option_settings is not None and len(option_settings) > 0:
prompt.info(CreateEnvironmentOpMessage.UsingOptionSetting.format(option_location))
else:
option_settings = dict()
option_remove = dict()
# Process extensions first before we process options
self._extension_handler(parameter_pool, spec, stack_name, option_settings, option_remove)
# Process options
self._option_setting_handler(parameter_pool, spec, stack_name, None, option_settings, option_remove)
prompt.action(CreateEnvironmentOpMessage.Start.format(env_name))
try:
response = eb_client.create_environment(application = app_name,
environment = env_name,
solution_stack = stack_name,
version_label = version_name,
option_settings = option_settings,
option_remove = option_remove,
template_specification = spec,
tier = tier)
except AlreadyExistException:
log.info(u'Environment "{0}" already exist.'.format(env_name))
prompt.result(CreateEnvironmentOpMessage.AlreadyExist.format(env_name))
ret_result = OperationResult(self,
None,
CreateEnvironmentOpMessage.AlreadyExist.format(env_name),
None)
else:
log.info(u'Received response for CreateEnvironemnt call.')
prompt.info(CreateEnvironmentOpMessage.Succeed)
prompt.result(CreateEnvironmentOpMessage.WaitAfterLaunch.format(env_name))
self._log_api_result(self.__class__.__name__, u'CreateEnvironment', response.result)
parameter_pool.put(Parameter(ParameterName.CreateEnvironmentRequestID,
response.request_id,
ParameterSource.OperationOutput))
ret_result = OperationResult(self,
response.request_id,
CreateEnvironmentOpMessage.Succeed,
response.result)
return ret_result
def _print_op_results(results):
for index, result in enumerate(results):
prompt.info(
"------------ Operation {0}: {1}----------------".format(index + 1, result.operation.__class__.__name__)
)
_pprint(result.result, depth=3)
print(result.message)
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)
try:
response = eb_client.create_application(app_name)
prompt.result(CreateApplicationOpMessage.Start.format(app_name))
except AlreadyExistException:
log.info('Application "{0}" already exists.'.format(app_name))
prompt.result(
CreateApplicationOpMessage.AlreadyExist.format(app_name))
ret_result = OperationResult(
self, None,
CreateApplicationOpMessage.AlreadyExist.format(app_name), None)
else:
log.info('Received response for CreateApplication call.')
prompt.info(CreateApplicationOpMessage.Succeed.format(app_name))
self._log_api_result(self.__class__.__name__, 'CreateApplication',
response.result)
ret_result = OperationResult(
self, response.request_id,
CreateApplicationOpMessage.Succeed.format(app_name),
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)
try:
response = eb_client.create_application_version(app_name, ServiceDefault.DEFAULT_VERSION_NAME)
except AlreadyExistException:
log.info(
u'Version "{0}" of Application "{1}" already exists.'.format(
ServiceDefault.DEFAULT_VERSION_NAME, app_name
)
)
msg = CreateApplicationVersionOpMessage.AlreadyExist.format(ServiceDefault.DEFAULT_VERSION_NAME)
prompt.info(msg)
ret_result = OperationResult(self, None, msg, None)
else:
log.info(u"Received response for CreateApplicationVersion call.")
self._log_api_result(self.__class__.__name__, u"CreateApplicationVersion", response.result)
msg = CreateApplicationVersionOpMessage.Succeed.format(ServiceDefault.DEFAULT_VERSION_NAME)
prompt.info(msg)
ret_result = OperationResult(self, response.request_id, msg, 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)
try:
response = eb_client.create_application(app_name)
prompt.result(CreateApplicationOpMessage.Start.format(app_name))
except AlreadyExistException:
log.info(u'Application "{0}" already exists.'.format(app_name))
prompt.result(CreateApplicationOpMessage.AlreadyExist.format(app_name))
ret_result = OperationResult(self,
None,
CreateApplicationOpMessage.AlreadyExist.format(app_name),
None)
else:
log.info(u'Received response for CreateApplication call.')
prompt.info(CreateApplicationOpMessage.Succeed.format(app_name))
self._log_api_result(self.__class__.__name__, u'CreateApplication', response.result)
ret_result = OperationResult(self,
response.request_id,
CreateApplicationOpMessage.Succeed.format(app_name),
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)
try:
response = eb_client.create_application_version(
app_name, ServiceDefault.DEFAULT_VERSION_NAME)
except AlreadyExistException:
log.info(u'Version "{0}" of Application "{1}" already exists.'.\
format(ServiceDefault.DEFAULT_VERSION_NAME, app_name))
msg = CreateApplicationVersionOpMessage.AlreadyExist.format(
ServiceDefault.DEFAULT_VERSION_NAME)
prompt.info(msg)
ret_result = OperationResult(self, None, msg, None)
else:
log.info(u'Received response for CreateApplicationVersion call.')
self._log_api_result(self.__class__.__name__,
u'CreateApplicationVersion', response.result)
msg = CreateApplicationVersionOpMessage.Succeed.format(
ServiceDefault.DEFAULT_VERSION_NAME)
prompt.info(msg)
ret_result = OperationResult(self, response.request_id, msg,
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)
response = eb_client.describe_environments(app_name,
env_name,
include_deleted=False)
if len(response.result) > 0: # If have result
version_name = response.result[0].version_label
log.info(
'Retrieved application version {0} for environment {1}'.format(
version_name, env_name))
prompt.info(
RecordApplicationVersionOpMessage.Succeed.format(version_name))
parameter_pool.put(
Parameter(ParameterName.ApplicationVersionName, version_name,
ParameterSource.OperationOutput), True)
ret_result = OperationResult(self, response.request_id, None,
response.result)
return ret_result
def _request_with_retry(self, verb, url, headers, data, max_tries = 5):
durations = _exponential_backoff(max_tries)
for index, length in enumerate(durations):
if length > 0:
log.debug('Sleeping for %f seconds before retrying', length)
time.sleep(length)
try:
if verb == HTTP_GET:
response = requests.get(url, headers = headers, verify=True)
elif verb == HTTP_POST:
response = requests.post(url, data = data, headers = headers, verify=True)
else:
raise AttributeError('Not supported HTTP action "{0}".'.format(verb))
# check status code
if response.status_code != 200:
http_code = response.status_code
try:
aws_code = response.json['Error']['Code']
message = response.json['Error']['Message']
except TypeError as ex:
raise AttributeError('HTTP {0}: {1}'.format(http_code, response.text))
if http_code < 500 and aws_code != AwsErrorCode.Throttling:
raise AwsServiceException(message, aws_code, http_code)
elif AwsErrorCode.Throttling == aws_code or http_code == 503:
prompt.info('Request is throttled.')
_extend_backoff(durations)
if index + 1 < len(durations):
prompt.info('Error {0}:{1}. Wait {2} seconds before retry.'.\
format(aws_code, message, durations[index + 1]))
log.error(message + ' ' + aws_code)
last_message = message
else:
if response.json is None:
raise ValueError('Cannot parse response form {0}.'.format(response.url))
return response
except requests.exceptions.SSLError as ex:
log.error('SSL Error: %s', ex)
raise
except (requests.exceptions.HTTPError,
requests.exceptions.ConnectionError,
requests.exceptions.Timeout) as ex:
log.error(ex)
last_message = ex
else:
if aws_code is None:
aws_code = ''
if http_code is None:
http_code = ''
raise AwsServiceException(last_message, aws_code, http_code)
def execute(self, parameter_pool):
create_eb_local_dir()
app_name = parameter_pool.get_value(ParameterName.ApplicationName)
env_name = parameter_pool.get_value(ParameterName.EnvironmentName)
location = parameter_pool.get_value(ParameterName.OptionSettingFile)
prompt.action(SaveConfigurationSettingOpMessage.Start.format(env_name))
try:
option_settings = api_wrapper.retrieve_configuration_settings(parameter_pool,
app_name,
env_name)
config_file.save_env_option_setting_file(location, option_settings)
except Exception as ex:
# Never fail. Just log event if any exception
log.info('Cannot dump environment option settings before termination, because '.\
format(misc.to_unicode(ex)))
option_settings = None
else:
log.info(SaveConfigurationSettingOpMessage.Succeed.format(location))
prompt.info(SaveConfigurationSettingOpMessage.Succeed.format(location))
ret_result = OperationResult(self,
None,
None,
option_settings)
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)
stack_name = parameter_pool.get_value(ParameterName.SolutionStack,
False)
prompt.action(
UpdateEnvironmentOptionSettingOpMessage.Start.format(env_name))
spec = TemplateSpecification()
# Try load option setting file if exist
option_location = parameter_pool.get_value(
ParameterName.OptionSettingFile, False)
option_settings = config_file.load_env_option_setting_file(
option_location, quiet=True)
if option_settings is not None and len(option_settings) > 0:
prompt.info(
UpdateEnvironmentOptionSettingOpMessage.UsingOptionSetting.
format(option_location))
else:
option_settings = dict()
option_remove = dict()
self._option_setting_handler(parameter_pool, spec, stack_name,
option_settings, option_remove)
self._validate_change(parameter_pool, eb_client, app_name, env_name,
option_settings, option_remove, spec)
try:
response = eb_client.update_environment(
env_name,
option_settings=option_settings,
option_remove=option_remove,
template_specification=spec)
except:
raise
else:
log.info(u'Received response for UpdateEnvironemnt call.')
prompt.result(
UpdateEnvironmentOptionSettingOpMessage.Succeed.format(
env_name))
self._log_api_result(self.__class__.__name__, u'UpdateEnvironment',
response.result)
parameter_pool.put(
Parameter(ParameterName.UpdateEnvironmentRequestID,
response.request_id,
ParameterSource.OperationOutput))
ret_result = OperationResult(
self, response.request_id,
UpdateEnvironmentOptionSettingOpMessage.Succeed.format(
env_name), response.result)
return ret_result
def _request_with_retry(self, verb, url, headers, data, max_tries=5):
durations = _exponential_backoff(max_tries)
for index, length in enumerate(durations):
if length > 0:
log.debug("Sleeping for %f seconds before retrying", length)
time.sleep(length)
try:
if verb == HTTP_GET:
response = requests.get(url, headers=headers, verify=True)
elif verb == HTTP_POST:
response = requests.post(url, data=data, headers=headers, verify=True)
else:
raise AttributeError('Not supported HTTP action "{0}".'.format(verb))
# check status code
if response.status_code != 200:
http_code = response.status_code
aws_code = response.json["Error"]["Code"]
message = response.json["Error"]["Message"]
if http_code < 500 and aws_code != AwsErrorCode.Throttling:
raise AwsServiceException(message, aws_code, http_code)
elif AwsErrorCode.Throttling == aws_code or http_code == 503:
_extend_backoff(durations)
if index + 1 < len(durations):
prompt.info(
"Error {0}:{1}. Wait {2} seconds before retry.".format(
aws_code, message, durations[index + 1]
)
)
log.error(message + " " + aws_code)
last_message = message
else:
return response
except requests.exceptions.SSLError as ex:
log.error("SSL Error: %s", ex)
raise
except (
requests.exceptions.HTTPError,
requests.exceptions.ConnectionError,
requests.exceptions.Timeout,
) as ex:
last_message = ex
else:
if aws_code is None:
aws_code = ""
if http_code is None:
http_code = ""
raise AwsServiceException(last_message, aws_code, http_code)
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)
stack_name = parameter_pool.get_value(ParameterName.SolutionStack, False)
prompt.action(UpdateEnvironmentOptionSettingOpMessage.Start.format(env_name))
tier = parameter_pool.get_value(ParameterName.EnvironmentTier, False)
spec = TemplateSpecification()
# Try load option setting file if exist
option_location = parameter_pool.get_value(ParameterName.OptionSettingFile, False)
option_settings = config_file.load_env_option_setting_file(option_location, quiet=True)
if option_settings is not None and len(option_settings) > 0:
prompt.info(UpdateEnvironmentOptionSettingOpMessage.UsingOptionSetting.format(option_location))
else:
option_settings = dict()
option_remove = dict()
# Process extensions first before we process options
self._extension_handler(parameter_pool, spec, stack_name, option_settings, option_remove)
# Process options
self._option_setting_handler(parameter_pool, spec, stack_name, env_name, option_settings, option_remove)
self._validate_change(parameter_pool, eb_client, app_name, env_name, option_settings, option_remove, spec)
try:
response = eb_client.update_environment(
env_name,
option_settings=option_settings,
option_remove=option_remove,
template_specification=spec,
tier=tier,
)
except:
raise
else:
log.info("Received response for UpdateEnvironemnt call.")
prompt.result(UpdateEnvironmentOptionSettingOpMessage.Succeed.format(env_name))
self._log_api_result(self.__class__.__name__, "UpdateEnvironment", response.result)
parameter_pool.put(
Parameter(
ParameterName.UpdateEnvironmentRequestID, response.request_id, ParameterSource.OperationOutput
)
)
ret_result = OperationResult(
self,
response.request_id,
UpdateEnvironmentOptionSettingOpMessage.Succeed.format(env_name),
response.result,
)
return ret_result
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)
stack_name = parameter_pool.get_value(ParameterName.SolutionStack)
prompt.action(
UpdateEnvironmentOptionSettingOpMessage.Start.format(env_name))
location = parameter_pool.get_value(ParameterName.OptionSettingFile)
option_settings = config_file.load_env_option_setting_file(location,
quiet=True)
if option_settings is not None and len(option_settings) > 0:
prompt.info(
UpdateEnvironmentOptionSettingOpMessage.UsingOptionSetting.
format(location))
else:
option_settings = []
option_remove = set()
spec = TemplateSpecification()
rds_utils.rds_handler(parameter_pool, spec, stack_name,
option_settings, option_remove)
self._option_setting_handler(option_settings, option_remove)
self._validate_change(parameter_pool, eb_client, app_name, env_name,
option_settings, option_remove, spec)
try:
response = eb_client.update_environment(
env_name,
option_settings=option_settings,
option_remove=option_remove,
template_specification=spec)
except:
raise
else:
log.info('Received response for UpdateEnvironemnt call.')
prompt.result(
UpdateEnvironmentOptionSettingOpMessage.Succeed.format(
env_name))
self._log_api_result(self.__class__.__name__, 'UpdateEnvironment',
response.result)
parameter_pool.put(
Parameter(ParameterName.UpdateEnvironmentRequestID,
response.request_id,
ParameterSource.OperationOutput))
ret_result = OperationResult(
self, response.request_id,
UpdateEnvironmentOptionSettingOpMessage.Succeed.format(
env_name), response.result)
return ret_result
def _set_parameter_value(cls, parameter_pool, name, value, source, force = False):
# Set parameter value if not specified as before with higher priority
if parameter_pool.has(name) \
and Source.is_ahead(parameter_pool.get_source(name), Source.Terminal):
value = parameter_pool.get_value(name, False)
else:
parameter_pool.put(Parameter(name, value, source), force)
prompt.info(TerminalPromptSettingParameterMessage[name].format(value))
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)
version_name = parameter_pool.get_value(ParameterName.ApplicationVersionName)
env_name = parameter_pool.get_value(ParameterName.EnvironmentName)
stack_name = parameter_pool.get_value(ParameterName.SolutionStack)
# Try load option setting file if exist
option_file_location = parameter_pool.get_value(ParameterName.OptionSettingFile)
option_settings = config_file.load_env_option_setting_file(option_file_location,
quiet = True)
if option_settings is not None and len(option_settings) > 0:
prompt.info(CreateEnvironmentOpMessage.UsingOptionSetting.format(option_file_location))
else:
option_settings = []
option_remove = set()
spec = TemplateSpecification()
rds_utils.rds_handler(parameter_pool, spec, stack_name, option_settings, option_remove)
self._option_setting_handler(option_settings, option_remove)
prompt.action(CreateEnvironmentOpMessage.Start.format(env_name))
try:
response = eb_client.create_environment(application = app_name,
environment = env_name,
solution_stack = stack_name,
version_label = version_name,
option_settings = option_settings,
option_remove = option_remove,
template_specification = spec,
)
except AlreadyExistException:
log.info(u'Environment "{0}" already exist.'.format(env_name))
prompt.result(CreateEnvironmentOpMessage.AlreadyExist.format(env_name))
ret_result = OperationResult(self,
None,
CreateEnvironmentOpMessage.AlreadyExist.format(env_name),
None)
else:
log.info(u'Received response for CreateEnvironemnt call.')
prompt.info(CreateEnvironmentOpMessage.Succeed)
prompt.result(CreateEnvironmentOpMessage.WaitAfterLaunch.format(env_name))
self._log_api_result(self.__class__.__name__, u'CreateEnvironment', response.result)
parameter_pool.put(Parameter(ParameterName.CreateEnvironmentRequestID,
response.request_id,
ParameterSource.OperationOutput))
ret_result = OperationResult(self,
response.request_id,
CreateEnvironmentOpMessage.Succeed,
response.result)
return ret_result
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))
env_name = parameter_pool.get_value(ParameterName.EnvironmentName)
wait_timeout = parameter_pool.get_value(
ParameterName.WaitForUpdateTimeout)
poll_delay = parameter_pool.get_value(ParameterName.PollDelay)
# update_request_id = parameter_pool.get_value(ParameterName.UpdateEnvironmentRequestID)\
# if parameter_pool.has(ParameterName.UpdateEnvironmentRequestID) else None
result = self._wait_for_env_operation_finish(
eb_client=eb_client,
env_name=env_name,
original_request_id=None,
pending_status=EnvironmentStatus.Updating,
expected_health=EnvironmentHealth.Green,
operation_name=self.__class__.__name__,
action_name=WaitForUpdateEnvOptionSettingFinishOpMessage.Action,
wait_timeout=wait_timeout,
poll_delay=poll_delay,
include_deleted='false',
initial_delay=ServiceDefault.UPDATE_ENV_POLL_DELAY)
# After polling
status = result[0].status
health = result[0].health
cname = result[0].cname
log.info('Stopped polling. Environment "{0}" is now {1}, health is {2}.\nURL is "{3}".'.\
format(env_name, status, health, cname))
if status.lower() == EnvironmentStatus.Ready.lower() \
and health.lower() == EnvironmentHealth.Green.lower():
prompt.result(
WaitForUpdateEnvOptionSettingFinishOpMessage.Succeed.format(
env_name))
else:
prompt.result(
WaitForUpdateEnvOptionSettingFinishOpMessage.Timeout.format(
env_name))
prompt.info(WaitForUpdateEnvOptionSettingFinishOpMessage.Result.\
format(cname, status, health))
ret_result = OperationResult(self,
None,
WaitForUpdateEnvOptionSettingFinishOpMessage.Result.\
format(cname, status, health),
result)
return ret_result
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),
)
env_name = parameter_pool.get_value(ParameterName.EnvironmentName)
wait_timeout = parameter_pool.get_value(ParameterName.WaitForFinishTimeout)
poll_delay = parameter_pool.get_value(ParameterName.PollDelay)
create_request_id = (
parameter_pool.get_value(ParameterName.CreateEnvironmentRequestID)
if parameter_pool.has(ParameterName.CreateEnvironmentRequestID)
else None
)
result = self._wait_for_env_operation_finish(
eb_client=eb_client,
env_name=env_name,
original_request_id=create_request_id,
pending_status=EnvironmentStatus.Launching,
expected_health=None,
operation_name=self.__class__.__name__,
action_name=WaitForCreateEnvironmentFinishOpMessage.Action,
wait_timeout=wait_timeout,
poll_delay=poll_delay,
include_deleted=u"false",
initial_delay=0,
)
# After polling
status = result[0].status
health = result[0].health
cname = result[0].cname
log.info(
u'Stopped polling. Environment "{0}" is now {1}, health is {2}.\nURL is "{3}".'.format(
env_name, status, health, cname
)
)
if status.lower() == EnvironmentStatus.Ready.lower() and health.lower() == EnvironmentHealth.Green.lower():
prompt.info(WaitForCreateEnvironmentFinishOpMessage.Succeed.format(env_name))
prompt.result(WaitForCreateEnvironmentFinishOpMessage.Result.format(cname))
else:
prompt.info(WaitForCreateEnvironmentFinishOpMessage.Timeout.format(env_name))
ret_result = OperationResult(
self, None, WaitForCreateEnvironmentFinishOpMessage.Result.format(cname, status, health), result
)
return ret_result
def _set_parameter_value(cls,
parameter_pool,
name,
value,
source,
force=False):
# Set parameter value if not specified as before with higher priority
if parameter_pool.has(name) \
and Source.is_ahead(parameter_pool.get_source(name), Source.Terminal):
value = parameter_pool.get_value(name)
else:
parameter_pool.put(Parameter(name, value, source), force)
prompt.info(TerminalPromptSettingParameterMessage[name].format(value))
def execute(self, parameter_pool):
eb_client = self._get_eb_client(parameter_pool)
env_name = parameter_pool.get_value(ParameterName.EnvironmentName,
False)
wait_timeout = parameter_pool.get_value(
ParameterName.WaitForFinishTimeout, False)
poll_delay = parameter_pool.get_value(ParameterName.PollDelay, False)
create_request_id = parameter_pool.get_value(
ParameterName.CreateEnvironmentRequestID)
result = self._wait_for_env_operation_finish(
eb_client=eb_client,
env_name=env_name,
original_request_id=create_request_id,
pending_status=EnvironmentStatus.Launching,
expected_health=None,
operation_name=self.__class__.__name__,
action_name=WaitForCreateEnvironmentFinishOpMessage.Action,
wait_timeout=wait_timeout,
poll_delay=poll_delay,
include_deleted=u'false',
initial_delay=0)
# After polling
status = result[0].status
health = result[0].health
cname = result[0].cname
log.info(u'Stopped polling. Environment "{0}" is now {1}, health is {2}.\nURL is "{3}".'.\
format(env_name, status, health, cname))
if status.lower() == EnvironmentStatus.Ready.lower() \
and health.lower() == EnvironmentHealth.Green.lower():
prompt.info(
WaitForCreateEnvironmentFinishOpMessage.Succeed.format(
env_name))
prompt.result(
WaitForCreateEnvironmentFinishOpMessage.Result.format(cname))
else:
prompt.info(
WaitForCreateEnvironmentFinishOpMessage.Timeout.format(
env_name))
ret_result = OperationResult(self,
None,
WaitForCreateEnvironmentFinishOpMessage.Result.\
format(cname, status, health),
result)
return ret_result
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)
stack_name = parameter_pool.get_value(ParameterName.SolutionStack)
prompt.action(UpdateEnvironmentOptionSettingOpMessage.Start.format(env_name))
location = parameter_pool.get_value(ParameterName.OptionSettingFile)
option_settings = config_file.load_env_option_setting_file(location, quiet=True)
if option_settings is not None and len(option_settings) > 0:
prompt.info(UpdateEnvironmentOptionSettingOpMessage.UsingOptionSetting.format(location))
else:
option_settings = []
option_remove = set()
spec = rds_utils.rds_handler(parameter_pool, stack_name, option_settings, option_remove)
self._validate_change(parameter_pool, eb_client, app_name, env_name, option_settings, option_remove, spec)
try:
response = eb_client.update_environment(
env_name, option_settings=option_settings, option_remove=option_remove, template_specification=spec
)
except:
raise
else:
log.info(u"Received response for UpdateEnvironemnt call.")
prompt.result(UpdateEnvironmentOptionSettingOpMessage.Succeed.format(env_name))
self._log_api_result(self.__class__.__name__, u"UpdateEnvironment", response.result)
parameter_pool.put(
Parameter(
ParameterName.UpdateEnvironmentRequestID, response.request_id, ParameterSource.OperationOutput
)
)
ret_result = OperationResult(
self,
response.request_id,
UpdateEnvironmentOptionSettingOpMessage.Succeed.format(env_name),
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)
response = eb_client.describe_environments(app_name, env_name, include_deleted=False)
if len(response.result) > 0: # If have result
version_name = response.result[0].version_label
log.info(u"Retrieved application version {0} for environment {1}".format(version_name, env_name))
prompt.info(RecordApplicationVersionOpMessage.Succeed.format(version_name))
parameter_pool.put(
Parameter(ParameterName.ApplicationVersionName, version_name, ParameterSource.OperationOutput), True
)
ret_result = OperationResult(self, response.request_id, None, response.result)
return ret_result
def rotate_file(location, max_retry=FileDefaultParameter.RotationMaxRetry):
""" Rotate a file by adding a incremental postfix to filename"""
if not os.path.exists(location):
return
filename = os.path.basename(location)
path = os.path.dirname(location)
for i in range(1, max_retry):
new_location = os.path.join(path, (filename + "_{0}".format(i)))
if not os.path.exists(new_location):
log.info('Renamed file "{0}" to "{1}".'.format(location, new_location))
prompt.info(GeneralFileMessage.RenameFile.format(location, new_location))
os.rename(location, new_location)
return
else:
log.error("Cannot rotate file {0} because all available names are used.".format(location))
prompt.error(GeneralFileMessage.RotationNameNotAvailable.format(location))
return
def execute(self, parameter_pool):
eb_client = self._get_eb_client(parameter_pool)
env_name = parameter_pool.get_value(ParameterName.EnvironmentName)
wait_timeout = parameter_pool.get_value(ParameterName.WaitForUpdateTimeout)
poll_delay = parameter_pool.get_value(ParameterName.PollDelay)
# update_request_id = parameter_pool.get_value(ParameterName.UpdateEnvironmentRequestID)\
# if parameter_pool.has(ParameterName.UpdateEnvironmentRequestID) else None
result = self._wait_for_env_operation_finish(
eb_client = eb_client,
env_name = env_name,
original_request_id = None,
pending_status = EnvironmentStatus.Updating,
expected_health = EnvironmentHealth.Green,
operation_name = self.__class__.__name__,
action_name = WaitForUpdateEnvOptionSettingFinishOpMessage.Action,
wait_timeout = wait_timeout,
poll_delay = poll_delay,
include_deleted = 'false',
initial_delay = ServiceDefault.UPDATE_ENV_POLL_DELAY)
# After polling
status = result[0].status
health = result[0].health
cname = result[0].cname
log.info('Stopped polling. Environment "{0}" is now {1}, health is {2}.\nURL is "{3}".'.\
format(env_name, status, health, cname))
if status.lower() == EnvironmentStatus.Ready.lower() \
and health.lower() == EnvironmentHealth.Green.lower():
prompt.result(WaitForUpdateEnvOptionSettingFinishOpMessage.Succeed.format(env_name))
else:
prompt.result(WaitForUpdateEnvOptionSettingFinishOpMessage.Timeout.format(env_name))
prompt.info(WaitForUpdateEnvOptionSettingFinishOpMessage.Result.\
format(cname, status, health))
ret_result = OperationResult(self,
None,
WaitForUpdateEnvOptionSettingFinishOpMessage.Result.\
format(cname, status, health),
result)
return ret_result
def rotate_file(location, max_retry = FileDefaultParameter.RotationMaxRetry):
''' Rotate a file by adding a incremental postfix to filename'''
if not os.path.exists(location):
return
filename = os.path.basename(location)
path = os.path.dirname(location)
for i in range(1, max_retry):
new_location = os.path.join(path, (filename + u'_{0}'.format(i)))
if not os.path.exists(new_location):
log.info(u'Renamed file "{0}" to "{1}".'.format(location, new_location))
prompt.info(GeneralFileMessage.RenameFile.format(location, new_location))
os.rename(location, new_location)
return
else:
log.error(u'Cannot rotate file {0} because all available names are used.'.\
format(location))
prompt.error(GeneralFileMessage.RotationNameNotAvailable.format(location))
return
def execute(self, parameter_pool):
create_eb_local_dir()
app_name = parameter_pool.get_value(ParameterName.ApplicationName)
env_name = parameter_pool.get_value(ParameterName.EnvironmentName)
location = parameter_pool.get_value(ParameterName.OptionSettingFile)
prompt.action(SaveConfigurationSettingOpMessage.Start.format(env_name))
option_settings = api_wrapper.retrieve_configuration_settings(parameter_pool,
app_name,
env_name)
config_file.save_env_option_setting_file(location, option_settings)
log.info(SaveConfigurationSettingOpMessage.Succeed.format(location))
prompt.info(SaveConfigurationSettingOpMessage.Succeed.format(location))
ret_result = OperationResult(self,
None,
None,
option_settings)
return ret_result
def _urlopen_withretry(self,
request_or_url,
max_tries=5,
http_error_extractor=_extractAwsErrorMessage,
opener=_default_opener):
"""
Exponentially retries up to max_tries to open request_or_url.
Raises an IOError on failure
http_error_extractor is a function that takes a urllib2.HTTPError and returns a tuple of
(AWS error code, message)
"""
durations = _exponential_backoff(max_tries)
for index, length in enumerate(durations):
if length > 0:
log.debug(u'Sleeping for %f seconds before retrying', length)
time.sleep(length)
try:
return opener.open(request_or_url)
except urllib2.HTTPError as ex:
http_code = ex.code
aws_code, message = http_error_extractor(ex)
if http_code < 500 and aws_code != AwsErrorCode.Throttling:
raise AwsServiceException(message, aws_code, http_code)
elif AwsErrorCode.Throttling == aws_code or http_code == 503:
_extend_backoff(durations)
if index + 1 < len(durations):
prompt.info(u'Error {0}:{1}. Wait {2} seconds before retry.'.\
format(aws_code, message, durations[index + 1]))
log.error(message + u' ' + aws_code)
last_message = message
except urllib2.URLError as url_ex:
log.error(u'URLError: %s', url_ex.reason)
raise
else:
raise AwsServiceException(last_message, aws_code, http_code)
def _urlopen_withretry(
self, request_or_url, max_tries=5, http_error_extractor=_extractAwsErrorMessage, opener=_default_opener
):
"""
Exponentially retries up to max_tries to open request_or_url.
Raises an IOError on failure
http_error_extractor is a function that takes a urllib2.HTTPError and returns a tuple of
(AWS error code, message)
"""
durations = _exponential_backoff(max_tries)
for index, length in enumerate(durations):
if length > 0:
log.debug("Sleeping for %f seconds before retrying", length)
time.sleep(length)
try:
return opener.open(request_or_url)
except urllib.error.HTTPError as ex:
http_code = ex.code
aws_code, message = http_error_extractor(ex)
if http_code < 500 and aws_code != AwsErrorCode.Throttling:
raise AwsServiceException(message, aws_code, http_code)
elif AwsErrorCode.Throttling == aws_code or http_code == 503:
_extend_backoff(durations)
if index + 1 < len(durations):
prompt.info(
"Error {0}:{1}. Wait {2} seconds before retry.".format(aws_code, message, durations[index + 1])
)
log.error(message + " " + aws_code)
last_message = message
except urllib.error.URLError as url_ex:
log.error("URLError: %s", url_ex.reason)
raise
else:
raise AwsServiceException(last_message, aws_code, http_code)
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)
version_name = parameter_pool.get_value(
ParameterName.ApplicationVersionName)
solution_stack = parameter_pool.get_value(ParameterName.SolutionStack)
container_name = eb_utils.match_solution_stack(solution_stack)
log.info('App container is "{0}".'.format(container_name))
try:
response = eb_client.create_application_version(
app_name, version_name)
except AlreadyExistException:
log.info('Version "{0}" of Application "{1}" already exists.'.\
format(version_name, app_name))
prompt.info(
CreateApplicationVersionOpMessage.AlreadyExist.format(
version_name))
ret_result = OperationResult(self,
None,
CreateApplicationVersionOpMessage.AlreadyExist.\
format(version_name),
None)
else:
log.info('Received response for CreateApplicationVersion call.')
prompt.info(
CreateApplicationVersionOpMessage.Succeed.format(version_name))
self._log_api_result(self.__class__.__name__,
'CreateApplicationVersion', response.result)
ret_result = OperationResult(self,
response.request_id,
CreateApplicationVersionOpMessage.Succeed.\
format(version_name),
response.result)
if eb_utils.has_default_app(parameter_pool, solution_stack):
log.info('Solution stack "{0}" has default sample app.'.format(
solution_stack))
prompt.info(
CreateApplicationVersionOpMessage.HasDefaultAppSource.format(
solution_stack))
else:
# Set version to None
source = parameter_pool.get_source(
ParameterName.ApplicationVersionName)
parameter_pool.put(
Parameter(ParameterName.ApplicationVersionName, None, source),
True)
return ret_result
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)
version_name = parameter_pool.get_value(ParameterName.ApplicationVersionName)
solution_stack = parameter_pool.get_value(ParameterName.SolutionStack)
container_name = eb_utils.match_solution_stack(solution_stack)
log.info('App container is "{0}".'.format(container_name))
try:
response = eb_client.create_application_version(app_name,
version_name)
except AlreadyExistException:
log.info('Version "{0}" of Application "{1}" already exists.'.\
format(version_name, app_name))
prompt.info(CreateApplicationVersionOpMessage.AlreadyExist.format(version_name))
ret_result = OperationResult(self,
None,
CreateApplicationVersionOpMessage.AlreadyExist.\
format(version_name),
None)
else:
log.info('Received response for CreateApplicationVersion call.')
prompt.info(CreateApplicationVersionOpMessage.Succeed.format(version_name))
self._log_api_result(self.__class__.__name__, 'CreateApplicationVersion', response.result)
ret_result = OperationResult(self,
response.request_id,
CreateApplicationVersionOpMessage.Succeed.\
format(version_name),
response.result)
if eb_utils.has_default_app(parameter_pool, solution_stack):
log.info('Solution stack "{0}" has default sample app.'.format(solution_stack))
prompt.info(CreateApplicationVersionOpMessage.HasDefaultAppSource.format(solution_stack))
else:
# Set version to None
source = parameter_pool.get_source(ParameterName.ApplicationVersionName)
parameter_pool.put(Parameter(ParameterName.ApplicationVersionName,
None,
source),
True)
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 = u'false')
log.info(u'Received response for DescribeEnvironemnts call.')
self._log_api_result(self.__class__.__name__, u'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 u''
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 u''))
# 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 = 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, 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 + 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
# Subcommand
_, subcommands = parameter_pool.command
subcommand = subcommands[0].upper() if len(subcommands) > 0 else None
if subcommand == SubCommandType.OPEN:
urlpath = u''
if len(subcommands) > 1:
urlpath = subcommands[1] if subcommands[1].startswith(u'/') else u'/' + 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
def _wait_for_env_operation_finish(self,
eb_client,
env_name,
original_request_id,
pending_status,
expected_health,
operation_name,
action_name,
wait_timeout,
poll_delay,
include_deleted='false',
initial_delay=0,
quiet=False):
'''
Loop polling environment status while it is in specified pending_status
and/or health state, until status changes and/or health state meet expectation,
or reach wait_timeout threshold. While polling retrieve events related to
specified request_id or all recent events if not specified.
'''
# Just return if not specify either pending status and health expectation
if pending_status is None and expected_health is None:
return
if quiet:
ori_prompt_level = prompt.get_level()
prompt.set_level(OutputLevel.Quiet)
prompt.action(BaseOpMessage.WaitForEnv.format(env_name, action_name))
prompt.info(BaseOpMessage.UserCanInterrupt)
_time.sleep(initial_delay) # Wait before
polling_start_time = _time.time()
event_start_time = None if original_request_id is not None \
else misc.unixtime_to_utc(_time.time())
while _time.time() - polling_start_time < wait_timeout:
# Retrieve related events
log.info('Retrieving events for Environment "{0}" after UTC time {1}.'.\
format(env_name, event_start_time))
event_response = eb_client.describe_events(
None,
env_name,
request_id=original_request_id,
start_time=event_start_time)
self._log_api_result(operation_name, 'DescribeEvents',
event_response.result)
# Output events related to environment launch
if len(event_response.result) > 0:
# Having new events
event_response.result.reverse()
for event in event_response.result:
log.info('{0}\t{1}\t{2}'.format\
(event.event_date, event.severity, event.message))
prompt.plain('{0}\t{1}\t{2}'.format\
(event.event_date, event.severity, event.message))
event_start_time = misc.unixtime_to_utc(
event.event_date_raw + 0.001)
# else:
# prompt.action(BaseOpMessage.Running)
# Describe environment status
env_response = eb_client.describe_environments(
environment_names=env_name, include_deleted=include_deleted)
if len(env_response.result) < 1:
raise EnvironmentNotExistError(
BaseOpMessage.EnvNotExist.format(env_name))
if pending_status is None:
# No specified pending status
if expected_health is not None \
and env_response.result[0].health.lower() == expected_health.lower():
# Meet with expected health, stop polling
break
else:
# Has specified pending status
if env_response.result[0].status.lower(
) != pending_status.lower():
# Not in pending status
if expected_health is None:
# No expected health, stop polling
break
elif env_response.result[0].health.lower(
) == expected_health.lower():
# Meet with expected health, stop polling
break
log.info('Received response for DescribeEnvironemnts call.')
self._log_api_result(operation_name, 'DescribeEnvironments',
env_response.result)
_time.sleep(poll_delay)
else:
log.error('Breach timeout threshold of waiting environment {0}.'.\
format(action_name))
if quiet:
prompt.set_level(ori_prompt_level)
return env_response.result
def _wait_for_env_operation_finish(self,
eb_client,
env_name,
original_request_id,
pending_status,
expected_health,
operation_name,
action_name,
wait_timeout,
poll_delay,
include_deleted = u'false',
initial_delay = 0,
quiet = False
):
'''
Loop polling environment status while it is in specified pending_status
and/or health state, until status changes and/or health state meet expectation,
or reach wait_timeout threshold. While polling retrieve events related to
specified request_id or all recent events if not specified.
'''
# Just return if not specify either pending status and health expectation
if pending_status is None and expected_health is None:
return
if quiet:
ori_prompt_level = prompt.get_level()
prompt.set_level(OutputLevel.Quiet)
prompt.action(BaseOpMessage.WaitForEnv.format(env_name, action_name))
prompt.info(BaseOpMessage.UserCanInterrupt)
_time.sleep(initial_delay) # Wait before
polling_start_time = _time.time()
event_start_time = None if original_request_id is not None \
else misc.unixtime_to_utc(_time.time())
while _time.time() - polling_start_time < wait_timeout:
# Retrieve related events
log.info(u'Retrieving events for Environment "{0}" after UTC time {1}.'.\
format(env_name, event_start_time))
event_response = eb_client.describe_events(None,
env_name,
request_id = original_request_id,
start_time = event_start_time)
self._log_api_result(operation_name, u'DescribeEvents', event_response.result)
# Output events related to environment launch
if len(event_response.result) > 0:
# Having new events
event_response.result.reverse()
for event in event_response.result:
log.info(u'{0}\t{1}\t{2}'.format\
(event.event_date, event.severity, event.message))
prompt.plain(u'{0}\t{1}\t{2}'.format\
(event.event_date, event.severity, event.message))
event_start_time = misc.unixtime_to_utc(event.event_date_raw + 0.001)
# else:
# prompt.action(BaseOpMessage.Running)
# Describe environment status
env_response = eb_client.describe_environments(environment_names = env_name,
include_deleted = include_deleted)
if len(env_response.result) < 1:
raise EnvironmentNotExistError(BaseOpMessage.EnvNotExist.format(env_name))
if pending_status is None:
# No specified pending status
if expected_health is not None \
and env_response.result[0].health.lower() == expected_health.lower():
# Meet with expected health, stop polling
break;
else:
# Has specified pending status
if env_response.result[0].status.lower() != pending_status.lower():
# Not in pending status
if expected_health is None:
# No expected health, stop polling
break;
elif env_response.result[0].health.lower() == expected_health.lower():
# Meet with expected health, stop polling
break;
log.info(u'Received response for DescribeEnvironemnts call.')
self._log_api_result(operation_name, u'DescribeEnvironments', env_response.result)
_time.sleep(poll_delay)
else:
log.error(u'Breach timeout threshold of waiting environment {0}.'.\
format(action_name))
if quiet:
prompt.set_level(ori_prompt_level)
return env_response.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)
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 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, 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 + ' ' + 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
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=u'false')
log.info(u'Received response for DescribeEnvironemnts call.')
self._log_api_result(self.__class__.__name__, u'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 u''
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 u''))
# 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 = 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, 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 + 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
# Subcommand
_, subcommands = parameter_pool.command
subcommand = subcommands[0].upper(
) if len(subcommands) > 0 else None
if subcommand == SubCommandType.OPEN:
urlpath = u''
if len(subcommands) > 1:
urlpath = subcommands[1] if subcommands[1].startswith(
u'/') else u'/' + 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
def _print_op_results(results):
for index, result in enumerate(results):
prompt.info('------------ Operation {0}: {1}----------------'.format\
(index + 1, result.operation.__class__.__name__))
pprint(result.result, depth=3)
print(result.message)
def execute(self, parameter_pool):
eb_client = self._get_eb_client(parameter_pool)
app_name = parameter_pool.get_value(ParameterName.ApplicationName,
False)
version_name = eb_utils.check_app_version(parameter_pool, eb_client)
env_name = parameter_pool.get_value(ParameterName.EnvironmentName,
False)
stack_name = parameter_pool.get_value(ParameterName.SolutionStack,
False)
tier = parameter_pool.get_value(ParameterName.EnvironmentTier, False)
spec = TemplateSpecification()
# Try load option setting file if exist
option_location = parameter_pool.get_value(
ParameterName.OptionSettingFile, False)
option_settings = config_file.load_env_option_setting_file(
option_location, quiet=True)
if option_settings is not None and len(option_settings) > 0:
prompt.info(
CreateEnvironmentOpMessage.UsingOptionSetting.format(
option_location))
else:
option_settings = dict()
option_remove = dict()
# Process extensions first before we process options
self._extension_handler(parameter_pool, spec, stack_name,
option_settings, option_remove)
# Process options
self._option_setting_handler(parameter_pool, spec, stack_name, None,
option_settings, option_remove)
prompt.action(CreateEnvironmentOpMessage.Start.format(env_name))
try:
response = eb_client.create_environment(
application=app_name,
environment=env_name,
solution_stack=stack_name,
version_label=version_name,
option_settings=option_settings,
option_remove=option_remove,
template_specification=spec,
tier=tier)
except AlreadyExistException:
log.info(u'Environment "{0}" already exist.'.format(env_name))
prompt.result(
CreateEnvironmentOpMessage.AlreadyExist.format(env_name))
ret_result = OperationResult(
self, None,
CreateEnvironmentOpMessage.AlreadyExist.format(env_name), None)
else:
log.info(u'Received response for CreateEnvironemnt call.')
prompt.info(CreateEnvironmentOpMessage.Succeed)
prompt.result(
CreateEnvironmentOpMessage.WaitAfterLaunch.format(env_name))
self._log_api_result(self.__class__.__name__, u'CreateEnvironment',
response.result)
parameter_pool.put(
Parameter(ParameterName.CreateEnvironmentRequestID,
response.request_id,
ParameterSource.OperationOutput))
ret_result = OperationResult(self, response.request_id,
CreateEnvironmentOpMessage.Succeed,
response.result)
return ret_result