def put(self, id, webhook):
"""Update webhook.
Currently, only function_id and function_version are allowed to update.
"""
acl.enforce('webhook:update', context.get_ctx())
values = {}
for key in UPDATE_ALLOWED:
if webhook.to_dict().get(key) is not None:
values.update({key: webhook.to_dict()[key]})
LOG.info('Update %s %s, params: %s', self.type, id, values)
# Even admin user can not expose normal user's function
webhook_db = db_api.get_webhook(id, insecure=False)
pre_function_id = webhook_db.function_id
pre_version = webhook_db.function_version
new_function_id = values.get("function_id", pre_function_id)
new_version = values.get("function_version", pre_version)
db_api.get_function(new_function_id, insecure=False)
if new_version > 0:
db_api.get_function_version(new_function_id, new_version)
webhook = db_api.update_webhook(id, values).to_dict()
return resources.Webhook.from_dict(self._add_webhook_url(id, webhook))
def invoke(self, id, **kwargs):
with db_api.transaction():
# The webhook url can be accessed without authentication, so
# insecure is used here
webhook_db = db_api.get_webhook(id, insecure=True)
function_db = webhook_db.function
trust_id = function_db.trust_id
project_id = function_db.project_id
version = webhook_db.function_version
LOG.info('Invoking function %s(version %s) by webhook %s',
webhook_db.function_id, version, id)
# Setup user context
ctx = keystone_utils.create_trust_context(trust_id, project_id)
context.set_ctx(ctx)
params = {
'function_id': webhook_db.function_id,
'function_version': version,
'sync': False,
'input': json.dumps(kwargs),
'description': constants.EXECUTION_BY_WEBHOOK % id
}
execution = executions.create_execution(self.engine_client, params)
pecan.response.status = 202
return {'execution_id': execution.id}
def put(self, id, webhook):
acl.enforce('webhook:update', context.get_ctx())
values = {}
for key in UPDATE_ALLOWED:
if webhook.to_dict().get(key) is not None:
values.update({key: webhook.to_dict()[key]})
LOG.info('Update %s %s, params: %s', self.type, id, values)
# Even admin user can not expose normal user's function
webhook_db = db_api.get_webhook(id, insecure=False)
pre_alias = webhook_db.function_alias
pre_function_id = webhook_db.function_id
pre_version = webhook_db.function_version
new_alias = values.get("function_alias")
new_function_id = values.get("function_id", pre_function_id)
new_version = values.get("function_version", pre_version)
function_id = pre_function_id
version = pre_version
if new_alias and new_alias != pre_alias:
alias_db = db_api.get_function_alias(new_alias)
function_id = alias_db.function_id
version = alias_db.function_version
# If function_alias is provided, we don't store either functin id
# or function version.
values.update({'function_id': None, 'function_version': None})
elif new_function_id != pre_function_id or new_version != pre_version:
function_id = new_function_id
version = new_version
values.update({"function_alias": None})
db_api.get_function(function_id, insecure=False)
if version and version > 0:
db_api.get_function_version(function_id, version)
webhook = db_api.update_webhook(id, values).to_dict()
return resources.Webhook.from_dict(self._add_webhook_url(id, webhook))
def get(self, id):
LOG.info("Get %s %s.", self.type, id)
webhook = db_api.get_webhook(id).to_dict()
return resources.Webhook.from_dict(self._add_webhook_url(id, webhook))
