def download_source_bundle(app_name, env_name):
env = elasticbeanstalk.get_environment(app_name=app_name,
env_name=env_name)
if env.version_label and env.version_label != 'Sample Application':
app_version = elasticbeanstalk.get_application_versions(
app_name,
version_labels=[env.version_label])['ApplicationVersions'][0]
source_bundle = app_version['SourceBundle']
bucket_name = source_bundle['S3Bucket']
key_name = source_bundle['S3Key']
io.echo('Downloading application version...')
data = s3.get_object(bucket_name, key_name)
filename = get_filename(key_name)
else:
# sample app
template = cloudformation.get_template('awseb-' + env.id + '-stack')
try:
url = template['TemplateBody']['Parameters']['AppSource'][
'Default']
except KeyError:
raise NotFoundError('Can not find app source for environment')
utils.get_data_from_url(url)
io.echo('Downloading application version...')
data = utils.get_data_from_url(url, timeout=30)
filename = 'sample.zip'
fileoperations.make_eb_dir('downloads/')
location = fileoperations.get_eb_file_full_location('downloads/' +
filename)
fileoperations.write_to_data_file(location, data)
io.echo('Application version downloaded to:', location)
cwd = os.getcwd()
try:
fileoperations._traverse_to_project_root()
if heuristics.directory_is_empty():
# If we dont have any project code, unzip as current project
io.echo('Unzipping application version as project files.')
fileoperations.unzip_folder(location, os.getcwd())
io.echo('Done.')
finally:
os.chdir(cwd)
def retrieve_application_version_url(env_name):
"""
Method retrieves the URL of the application version of the environment, 'env_name',
for the CLI to download from.
The method waits for the CloudFormation stack associated with `env_name` to come
into existence, after which, it retrieves the 'url' of the application version.
:param env_name: Name of the environment that launched with the sample application
:return: The URL of the application version.
"""
env = elasticbeanstalk.get_environment(env_name=env_name)
cloudformation_stack_name = 'awseb-' + env.id + '-stack'
cloudformation.wait_until_stack_exists(cloudformation_stack_name)
template = cloudformation.get_template(cloudformation_stack_name)
url = None
try:
url = template['TemplateBody']['Parameters']['AppSource']['Default']
except KeyError:
io.log_warning('{}. '.format(strings['cloudformation.cannot_find_app_source_for_environment']))
return url
def retrieve_application_version_url(env_name):
"""
Method retrieves the URL of the application version of the environment, 'env_name',
for the CLI to download from.
The method waits for the CloudFormation stack associated with `env_name` to come
into existence, after which, it retrieves the 'url' of the application version.
:param env_name: Name of the environment that launched with the sample application
:return: The URL of the application version.
"""
env = elasticbeanstalk.get_environment(env_name=env_name)
cloudformation_stack_name = 'awseb-' + env.id + '-stack'
cloudformation.wait_until_stack_exists(cloudformation_stack_name)
template = cloudformation.get_template(cloudformation_stack_name)
url = None
try:
url = template['TemplateBody']['Parameters']['AppSource']['Default']
except KeyError:
io.log_warning('{}. '.format(strings['cloudformation.cannot_find_app_source_for_environment']))
return url
def test_get_template(self, make_api_call_mock):
make_api_call_mock.return_value = mock_responses.GET_TEMPLATE_RESPONSE
self.assertEqual(mock_responses.GET_TEMPLATE_RESPONSE,
cloudformation.get_template('mystackname'))