def get_resource(blueprint_id, deployment_id, tenant_name, resource_path):
"""
Get resource from the manager file server with path relative to
the deployment or blueprint denoted by ``deployment_id`` or
``blueprint_id``.
An attempt will first be made for getting the resource from the deployment
folder. If not found, an attempt will be made for getting the resource
from the blueprint folder.
:param blueprint_id: the blueprint id of the blueprint to download
the resource from
:param deployment_id: the deployment id of the deployment to download the
resource from
:param tenant_name: tenant name
:param resource_path: path to resource relative to blueprint folder
:returns: resource content
"""
def _get_resource(base_url):
try:
return get_resource_from_manager(resource_path, base_url=base_url)
except HttpException as e:
if e.code != 404:
raise
return None
resource = None
if deployment_id is not None:
relative_deployment_path = os.path.join(
constants.FILE_SERVER_RESOURCES_FOLDER,
constants.FILE_SERVER_DEPLOYMENTS_FOLDER, tenant_name,
deployment_id)
deployment_base_url = urljoin(utils.get_manager_file_server_url(),
relative_deployment_path).replace(
'\\', '/')
resource = _get_resource(deployment_base_url)
if resource is None:
client = get_rest_client()
blueprint = client.blueprints.get(blueprint_id)
if blueprint['visibility'] == VisibilityState.GLOBAL:
tenant_name = blueprint['tenant_name']
relative_blueprint_path = os.path.join(
constants.FILE_SERVER_RESOURCES_FOLDER,
constants.FILE_SERVER_BLUEPRINTS_FOLDER, tenant_name, blueprint_id)
blueprint_base_url = urljoin(utils.get_manager_file_server_url(),
relative_blueprint_path).replace(
'\\', '/')
resource = _get_resource(blueprint_base_url)
if resource is None:
if deployment_id is None:
url = blueprint_base_url
else:
url = ','.join([deployment_base_url, blueprint_base_url])
raise HttpException(
url, 404, 'Resource not found: {0}'.format(resource_path))
return resource
def get_resource(resource_path, base_url=None):
"""
Get resource from the manager file server.
:param resource_path: path to resource on the file server
:returns: resource content
"""
if base_url is None:
base_url = utils.get_manager_file_server_url()
try:
url = '{0}/{1}'.format(base_url, resource_path)
response = urllib2.urlopen(url)
return response.read()
except urllib2.HTTPError as e:
raise HttpException(e.url, e.code, e.msg)
def get_resource(resource_path, base_url=None):
"""
Get resource from the manager file server.
:param resource_path: path to resource on the file server
:returns: resource content
"""
if base_url is None:
base_url = utils.get_manager_file_server_url()
try:
url = "{0}/{1}".format(base_url, resource_path)
response = urllib2.urlopen(url)
return response.read()
except urllib2.HTTPError as e:
raise HttpException(e.url, e.code, e.msg)
def get_resource_from_manager(resource_path, base_url=None):
"""
Get resource from the manager file server.
:param resource_path: path to resource on the file server
:returns: resource content
"""
if base_url is None:
base_url = utils.get_manager_file_server_url()
url = '{0}/{1}'.format(base_url, resource_path)
if utils.is_verify_rest_certificate():
verify = utils.get_local_rest_certificate() or True
else:
verify = False
response = requests.get(url, verify=verify)
if not response.ok:
raise HttpException(url, response.status_code, response.reason)
return response.content
def get_resource_from_manager(resource_path, base_url=None):
"""
Get resource from the manager file server.
:param resource_path: path to resource on the file server
:returns: resource content
"""
if base_url is None:
base_url = utils.get_manager_file_server_url()
url = '{0}/{1}'.format(base_url, resource_path)
verify = utils.get_local_rest_certificate()
headers = {}
try:
headers[constants.CLOUDIFY_TOKEN_AUTHENTICATION_HEADER] = \
ctx.rest_token
except NotInContext:
headers[constants.CLOUDIFY_TOKEN_AUTHENTICATION_HEADER] = \
workflow_ctx.rest_token
response = requests.get(url, verify=verify, headers=headers)
if not response.ok:
raise HttpException(url, response.status_code, response.reason)
return response.content
def get_resource_from_manager(resource_path, base_url=None):
"""
Get resource from the manager file server.
:param resource_path: path to resource on the file server
:returns: resource content
"""
if base_url is None:
base_url = utils.get_manager_file_server_url()
url = '{0}/{1}'.format(base_url, resource_path)
verify = utils.get_local_rest_certificate()
headers = {}
try:
headers[constants.CLOUDIFY_TOKEN_AUTHENTICATION_HEADER] = \
ctx.rest_token
except NotInContext:
headers[constants.CLOUDIFY_TOKEN_AUTHENTICATION_HEADER] = \
workflow_ctx.rest_token
response = requests.get(url, verify=verify, headers=headers)
if not response.ok:
raise HttpException(url, response.status_code, response.reason)
return response.content
def get_resource(blueprint_id, deployment_id, tenant_name, resource_path):
"""
Get resource from the manager file server with path relative to
the deployment or blueprint denoted by ``deployment_id`` or
``blueprint_id``.
An attempt will first be made for getting the resource from the deployment
folder. If not found, an attempt will be made for getting the resource
from the blueprint folder.
:param blueprint_id: the blueprint id of the blueprint to download
the resource from
:param deployment_id: the deployment id of the deployment to download the
resource from
:param tenant_name: tenant name
:param resource_path: path to resource relative to blueprint folder
:returns: resource content
"""
def _get_resource(base_url):
try:
return get_resource_from_manager(resource_path, base_url=base_url)
except HttpException as e:
if e.code != 404:
raise
return None
resource = None
if deployment_id is not None:
relative_deployment_path = os.path.join(
constants.FILE_SERVER_RESOURCES_FOLDER,
constants.FILE_SERVER_DEPLOYMENTS_FOLDER,
tenant_name,
deployment_id
)
deployment_base_url = urljoin(
utils.get_manager_file_server_url(),
relative_deployment_path
).replace('\\', '/')
resource = _get_resource(deployment_base_url)
if resource is None:
client = get_rest_client()
blueprint = client.blueprints.get(blueprint_id)
if blueprint['visibility'] == VisibilityState.GLOBAL:
tenant_name = blueprint['tenant_name']
relative_blueprint_path = os.path.join(
constants.FILE_SERVER_RESOURCES_FOLDER,
constants.FILE_SERVER_BLUEPRINTS_FOLDER,
tenant_name,
blueprint_id
)
blueprint_base_url = urljoin(
utils.get_manager_file_server_url(),
relative_blueprint_path
).replace('\\', '/')
resource = _get_resource(blueprint_base_url)
if resource is None:
if deployment_id is None:
url = blueprint_base_url
else:
url = ','.join([deployment_base_url, blueprint_base_url])
raise HttpException(url, 404, 'Resource not found: {0}'
.format(resource_path))
return resource