ansible-collections/google.cloud
1
0
Fork 0
mirror of https://github.com/ansible-collections/google.cloud.git synced 2025-04-05 10:20:26 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions 1
google.cloud/plugins/modules/gcp_compute_http_health_check.py
Alex Stephen 516fada880 Adding namespace on integration tests + examples 
Signed-off-by: Modular Magician <magic-modules@google.com>
2019-09-30 22:08:25 +00:00

458 lines
15 KiB
Python
Raw Blame History

#!/usr/bin/python
# -*- coding: utf-8 -*-
#
# Copyright (C) 2017 Google
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
# ----------------------------------------------------------------------------
#
# *** AUTO GENERATED CODE *** AUTO GENERATED CODE ***
#
# ----------------------------------------------------------------------------
#
# This file is automatically generated by Magic Modules and manual
# changes will be clobbered when the file is regenerated.
#
# Please read more about how to change this file at
# https://www.github.com/GoogleCloudPlatform/magic-modules
#
# ----------------------------------------------------------------------------
from __future__ import absolute_import, division, print_function
__metaclass__ = type
################################################################################
# Documentation
################################################################################
ANSIBLE_METADATA = {'metadata_version': '1.1', 'status': ["preview"], 'supported_by': 'community'}
DOCUMENTATION = '''
---
module: gcp_compute_http_health_check
description:
- An HttpHealthCheck resource. This resource defines a template for how individual
VMs should be checked for health, via HTTP.
short_description: Creates a GCP HttpHealthCheck
version_added: '2.6'
author: Google Inc. (@googlecloudplatform)
requirements:
- python >= 2.6
- requests >= 2.18.4
- google-auth >= 1.3.0
options:
state:
description:
- Whether the given object should exist in GCP
choices:
- present
- absent
default: present
type: str
check_interval_sec:
description:
- How often (in seconds) to send a health check. The default value is 5 seconds.
required: false
default: '5'
type: int
aliases:
- check_interval_seconds
description:
description:
- An optional description of this resource. Provide this property when you create
the resource.
required: false
type: str
healthy_threshold:
description:
- A so-far unhealthy instance will be marked healthy after this many consecutive
successes. The default value is 2.
required: false
type: int
host:
description:
- The value of the host header in the HTTP health check request. If left empty
(default value), the public IP on behalf of which this health check is performed
will be used.
required: false
type: str
name:
description:
- Name of the resource. Provided by the client when the resource is created. The
name must be 1-63 characters long, and comply with RFC1035. Specifically, the
name must be 1-63 characters long and match the regular expression `[a-z]([-a-z0-9]*[a-z0-9])?`
which means the first character must be a lowercase letter, and all following
characters must be a dash, lowercase letter, or digit, except the last character,
which cannot be a dash.
required: true
type: str
port:
description:
- The TCP port number for the HTTP health check request.
- The default value is 80.
required: false
type: int
request_path:
description:
- The request path of the HTTP health check request.
- The default value is /.
required: false
type: str
timeout_sec:
description:
- How long (in seconds) to wait before claiming failure.
- The default value is 5 seconds. It is invalid for timeoutSec to have greater
value than checkIntervalSec.
required: false
type: int
aliases:
- timeout_seconds
unhealthy_threshold:
description:
- A so-far healthy instance will be marked unhealthy after this many consecutive
failures. The default value is 2.
required: false
type: int
project:
description:
- The Google Cloud Platform project to use.
type: str
auth_kind:
description:
- The type of credential used.
type: str
required: true
choices:
- application
- machineaccount
- serviceaccount
service_account_contents:
description:
- The contents of a Service Account JSON file, either in a dictionary or as a
JSON string that represents it.
type: jsonarg
service_account_file:
description:
- The path of a Service Account JSON file if serviceaccount is selected as type.
type: path
service_account_email:
description:
- An optional service account email address if machineaccount is selected and
the user does not wish to use the default email.
type: str
scopes:
description:
- Array of scopes to be used
type: list
env_type:
description:
- Specifies which Ansible environment you're running this module within.
- This should not be set unless you know what you're doing.
- This only alters the User Agent string for any API requests.
type: str
notes:
- 'API Reference: U(https://cloud.google.com/compute/docs/reference/v1/httpHealthChecks)'
- 'Adding Health Checks: U(https://cloud.google.com/compute/docs/load-balancing/health-checks#legacy_health_checks)'
- for authentication, you can set service_account_file using the c(gcp_service_account_file)
env variable.
- for authentication, you can set service_account_contents using the c(GCP_SERVICE_ACCOUNT_CONTENTS)
env variable.
- For authentication, you can set service_account_email using the C(GCP_SERVICE_ACCOUNT_EMAIL)
env variable.
- For authentication, you can set auth_kind using the C(GCP_AUTH_KIND) env variable.
- For authentication, you can set scopes using the C(GCP_SCOPES) env variable.
- Environment variables values will only be used if the playbook values are not set.
- The I(service_account_email) and I(service_account_file) options are mutually exclusive.
'''
EXAMPLES = '''
- name: create a HTTP health check
google.cloud.gcp_compute_http_health_check:
name: test_object
healthy_threshold: 10
port: 8080
timeout_sec: 2
unhealthy_threshold: 5
project: test_project
auth_kind: serviceaccount
service_account_file: "/tmp/auth.pem"
state: present
'''
RETURN = '''
checkIntervalSec:
description:
- How often (in seconds) to send a health check. The default value is 5 seconds.
returned: success
type: int
creationTimestamp:
description:
- Creation timestamp in RFC3339 text format.
returned: success
type: str
description:
description:
- An optional description of this resource. Provide this property when you create
the resource.
returned: success
type: str
healthyThreshold:
description:
- A so-far unhealthy instance will be marked healthy after this many consecutive
successes. The default value is 2.
returned: success
type: int
host:
description:
- The value of the host header in the HTTP health check request. If left empty (default
value), the public IP on behalf of which this health check is performed will be
used.
returned: success
type: str
id:
description:
- The unique identifier for the resource. This identifier is defined by the server.
returned: success
type: int
name:
description:
- Name of the resource. Provided by the client when the resource is created. The
name must be 1-63 characters long, and comply with RFC1035. Specifically, the
name must be 1-63 characters long and match the regular expression `[a-z]([-a-z0-9]*[a-z0-9])?`
which means the first character must be a lowercase letter, and all following
characters must be a dash, lowercase letter, or digit, except the last character,
which cannot be a dash.
returned: success
type: str
port:
description:
- The TCP port number for the HTTP health check request.
- The default value is 80.
returned: success
type: int
requestPath:
description:
- The request path of the HTTP health check request.
- The default value is /.
returned: success
type: str
timeoutSec:
description:
- How long (in seconds) to wait before claiming failure.
- The default value is 5 seconds. It is invalid for timeoutSec to have greater value
than checkIntervalSec.
returned: success
type: int
unhealthyThreshold:
description:
- A so-far healthy instance will be marked unhealthy after this many consecutive
failures. The default value is 2.
returned: success
type: int
'''
################################################################################
# Imports
################################################################################
from ansible_collections.google.cloud.plugins.module_utils.gcp_utils import navigate_hash, GcpSession, GcpModule, GcpRequest, replace_resource_dict
import json
import time
################################################################################
# Main
################################################################################
def main():
"""Main function"""
module = GcpModule(
argument_spec=dict(
state=dict(default='present', choices=['present', 'absent'], type='str'),
check_interval_sec=dict(default=5, type='int', aliases=['check_interval_seconds']),
description=dict(type='str'),
healthy_threshold=dict(type='int'),
host=dict(type='str'),
name=dict(required=True, type='str'),
port=dict(type='int'),
request_path=dict(type='str'),
timeout_sec=dict(type='int', aliases=['timeout_seconds']),
unhealthy_threshold=dict(type='int'),
)
)
if not module.params['scopes']:
module.params['scopes'] = ['https://www.googleapis.com/auth/compute']
state = module.params['state']
kind = 'compute#httpHealthCheck'
fetch = fetch_resource(module, self_link(module), kind)
changed = False
if fetch:
if state == 'present':
if is_different(module, fetch):
update(module, self_link(module), kind)
fetch = fetch_resource(module, self_link(module), kind)
changed = True
else:
delete(module, self_link(module), kind)
fetch = {}
changed = True
else:
if state == 'present':
fetch = create(module, collection(module), kind)
changed = True
else:
fetch = {}
fetch.update({'changed': changed})
module.exit_json(**fetch)
def create(module, link, kind):
auth = GcpSession(module, 'compute')
return wait_for_operation(module, auth.post(link, resource_to_request(module)))
def update(module, link, kind):
auth = GcpSession(module, 'compute')
return wait_for_operation(module, auth.put(link, resource_to_request(module)))
def delete(module, link, kind):
auth = GcpSession(module, 'compute')
return wait_for_operation(module, auth.delete(link))
def resource_to_request(module):
request = {
u'kind': 'compute#httpHealthCheck',
u'checkIntervalSec': module.params.get('check_interval_sec'),
u'description': module.params.get('description'),
u'healthyThreshold': module.params.get('healthy_threshold'),
u'host': module.params.get('host'),
u'name': module.params.get('name'),
u'port': module.params.get('port'),
u'requestPath': module.params.get('request_path'),
u'timeoutSec': module.params.get('timeout_sec'),
u'unhealthyThreshold': module.params.get('unhealthy_threshold'),
}
return_vals = {}
for k, v in request.items():
if v or v is False:
return_vals[k] = v
return return_vals
def fetch_resource(module, link, kind, allow_not_found=True):
auth = GcpSession(module, 'compute')
return return_if_object(module, auth.get(link), kind, allow_not_found)
def self_link(module):
return "https://www.googleapis.com/compute/v1/projects/{project}/global/httpHealthChecks/{name}".format(**module.params)
def collection(module):
return "https://www.googleapis.com/compute/v1/projects/{project}/global/httpHealthChecks".format(**module.params)
def return_if_object(module, response, kind, allow_not_found=False):
# If not found, return nothing.
if allow_not_found and response.status_code == 404:
return None
# If no content, return nothing.
if response.status_code == 204:
return None
try:
module.raise_for_status(response)
result = response.json()
except getattr(json.decoder, 'JSONDecodeError', ValueError):
module.fail_json(msg="Invalid JSON response with error: %s" % response.text)
if navigate_hash(result, ['error', 'errors']):
module.fail_json(msg=navigate_hash(result, ['error', 'errors']))
return result
def is_different(module, response):
request = resource_to_request(module)
response = response_to_hash(module, response)
# Remove all output-only from response.
response_vals = {}
for k, v in response.items():
if k in request:
response_vals[k] = v
request_vals = {}
for k, v in request.items():
if k in response:
request_vals[k] = v
return GcpRequest(request_vals) != GcpRequest(response_vals)
# Remove unnecessary properties from the response.
# This is for doing comparisons with Ansible's current parameters.
def response_to_hash(module, response):
return {
u'checkIntervalSec': response.get(u'checkIntervalSec'),
u'creationTimestamp': response.get(u'creationTimestamp'),
u'description': response.get(u'description'),
u'healthyThreshold': response.get(u'healthyThreshold'),
u'host': response.get(u'host'),
u'id': response.get(u'id'),
u'name': module.params.get('name'),
u'port': response.get(u'port'),
u'requestPath': response.get(u'requestPath'),
u'timeoutSec': response.get(u'timeoutSec'),
u'unhealthyThreshold': response.get(u'unhealthyThreshold'),
}
def async_op_url(module, extra_data=None):
if extra_data is None:
extra_data = {}
url = "https://www.googleapis.com/compute/v1/projects/{project}/global/operations/{op_id}"
combined = extra_data.copy()
combined.update(module.params)
return url.format(**combined)
def wait_for_operation(module, response):
op_result = return_if_object(module, response, 'compute#operation')
if op_result is None:
return {}
status = navigate_hash(op_result, ['status'])
wait_done = wait_for_completion(status, op_result, module)
return fetch_resource(module, navigate_hash(wait_done, ['targetLink']), 'compute#httpHealthCheck')
def wait_for_completion(status, op_result, module):
op_id = navigate_hash(op_result, ['name'])
op_uri = async_op_url(module, {'op_id': op_id})
while status != 'DONE':
raise_if_errors(op_result, ['error', 'errors'], module)
time.sleep(1.0)
op_result = fetch_resource(module, op_uri, 'compute#operation', False)
status = navigate_hash(op_result, ['status'])
return op_result
def raise_if_errors(response, err_path, module):
errors = navigate_hash(response, err_path)
if errors is not None:
module.fail_json(msg=errors)
if __name__ == '__main__':
main()
Reference in a new issue View git blame Copy permalink