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Diffstat (limited to 'library/net_infrastructure/bigip_pool_member')
| -rw-r--r-- | library/net_infrastructure/bigip_pool_member | 378 |
1 files changed, 0 insertions, 378 deletions
diff --git a/library/net_infrastructure/bigip_pool_member b/library/net_infrastructure/bigip_pool_member deleted file mode 100644 index 5aef9f0ae9..0000000000 --- a/library/net_infrastructure/bigip_pool_member +++ /dev/null @@ -1,378 +0,0 @@ -#!/usr/bin/python -# -*- coding: utf-8 -*- - -# (c) 2013, Matt Hite <mhite@hotmail.com> -# -# This file is part of Ansible -# -# Ansible is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. -# -# Ansible is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with Ansible. If not, see <http://www.gnu.org/licenses/>. - -DOCUMENTATION = ''' ---- -module: bigip_pool_member -short_description: "Manages F5 BIG-IP LTM pool members" -description: - - "Manages F5 BIG-IP LTM pool members via iControl SOAP API" -version_added: "1.4" -author: Matt Hite -notes: - - "Requires BIG-IP software version >= 11" - - "F5 developed module 'bigsuds' required (see http://devcentral.f5.com)" - - "Best run as a local_action in your playbook" - - "Supersedes bigip_pool for managing pool members" - -requirements: - - bigsuds -options: - server: - description: - - BIG-IP host - required: true - default: null - choices: [] - aliases: [] - user: - description: - - BIG-IP username - required: true - default: null - choices: [] - aliases: [] - password: - description: - - BIG-IP password - required: true - default: null - choices: [] - aliases: [] - state: - description: - - Pool member state - required: true - default: present - choices: ['present', 'absent'] - aliases: [] - pool: - description: - - Pool name. This pool must exist. - required: true - default: null - choices: [] - aliases: [] - partition: - description: - - Partition - required: false - default: 'Common' - choices: [] - aliases: [] - host: - description: - - Pool member IP - required: true - default: null - choices: [] - aliases: ['address', 'name'] - port: - description: - - Pool member port - required: true - default: null - choices: [] - aliases: [] - connection_limit: - description: - - Pool member connection limit. Setting this to 0 disables the limit. - required: false - default: null - choices: [] - aliases: [] - description: - description: - - Pool member description - required: false - default: null - choices: [] - aliases: [] - rate_limit: - description: - - Pool member rate limit (connections-per-second). Setting this to 0 disables the limit. - required: false - default: null - choices: [] - aliases: [] - ratio: - description: - - Pool member ratio weight. Valid values range from 1 through 100. New pool members -- unless overriden with this value -- default to 1. - required: false - default: null - choices: [] - aliases: [] -''' - -EXAMPLES = ''' - -## playbook task examples: - ---- -# file bigip-test.yml -# ... -- hosts: bigip-test - tasks: - - name: Add pool member - local_action: > - bigip_pool_member - server=lb.mydomain.com - user=admin - password=mysecret - state=present - pool=matthite-pool - partition=matthite - host="{{ ansible_default_ipv4["address"] }}" - port=80 - description="web server" - connection_limit=100 - rate_limit=50 - ratio=2 - - - name: Modify pool member ratio and description - local_action: > - bigip_pool_member - server=lb.mydomain.com - user=admin - password=mysecret - state=present - pool=matthite-pool - partition=matthite - host="{{ ansible_default_ipv4["address"] }}" - port=80 - ratio=1 - description="nginx server" - - - name: Remove pool member from pool - local_action: > - bigip_pool_member - server=lb.mydomain.com - user=admin - password=mysecret - state=absent - pool=matthite-pool - partition=matthite - host="{{ ansible_default_ipv4["address"] }}" - port=80 - -''' - -try: - import bigsuds -except ImportError: - bigsuds_found = False -else: - bigsuds_found = True - -# =========================================== -# bigip_pool_member module specific support methods. -# - -def bigip_api(bigip, user, password): - api = bigsuds.BIGIP(hostname=bigip, username=user, password=password) - return api - -def pool_exists(api, pool): - # hack to determine if pool exists - result = False - try: - api.LocalLB.Pool.get_object_status(pool_names=[pool]) - result = True - except bigsuds.OperationFailed, e: - if "was not found" in str(e): - result = False - else: - # genuine exception - raise - return result - -def member_exists(api, pool, address, port): - # hack to determine if member exists - result = False - try: - members = [{'address': address, 'port': port}] - api.LocalLB.Pool.get_member_object_status(pool_names=[pool], - members=[members]) - result = True - except bigsuds.OperationFailed, e: - if "was not found" in str(e): - result = False - else: - # genuine exception - raise - return result - -def delete_node_address(api, address): - result = False - try: - api.LocalLB.NodeAddressV2.delete_node_address(nodes=[address]) - result = True - except bigsuds.OperationFailed, e: - if "is referenced by a member of pool" in str(e): - result = False - else: - # genuine exception - raise - return result - -def remove_pool_member(api, pool, address, port): - members = [{'address': address, 'port': port}] - api.LocalLB.Pool.remove_member_v2(pool_names=[pool], members=[members]) - -def add_pool_member(api, pool, address, port): - members = [{'address': address, 'port': port}] - api.LocalLB.Pool.add_member_v2(pool_names=[pool], members=[members]) - -def get_connection_limit(api, pool, address, port): - members = [{'address': address, 'port': port}] - result = api.LocalLB.Pool.get_member_connection_limit(pool_names=[pool], members=[members])[0][0] - return result - -def set_connection_limit(api, pool, address, port, limit): - members = [{'address': address, 'port': port}] - api.LocalLB.Pool.set_member_connection_limit(pool_names=[pool], members=[members], limits=[[limit]]) - -def get_description(api, pool, address, port): - members = [{'address': address, 'port': port}] - result = api.LocalLB.Pool.get_member_description(pool_names=[pool], members=[members])[0][0] - return result - -def set_description(api, pool, address, port, description): - members = [{'address': address, 'port': port}] - api.LocalLB.Pool.set_member_description(pool_names=[pool], members=[members], descriptions=[[description]]) - -def get_rate_limit(api, pool, address, port): - members = [{'address': address, 'port': port}] - result = api.LocalLB.Pool.get_member_rate_limit(pool_names=[pool], members=[members])[0][0] - return result - -def set_rate_limit(api, pool, address, port, limit): - members = [{'address': address, 'port': port}] - api.LocalLB.Pool.set_member_rate_limit(pool_names=[pool], members=[members], limits=[[limit]]) - -def get_ratio(api, pool, address, port): - members = [{'address': address, 'port': port}] - result = api.LocalLB.Pool.get_member_ratio(pool_names=[pool], members=[members])[0][0] - return result - -def set_ratio(api, pool, address, port, ratio): - members = [{'address': address, 'port': port}] - api.LocalLB.Pool.set_member_ratio(pool_names=[pool], members=[members], ratios=[[ratio]]) - -def main(): - module = AnsibleModule( - argument_spec = dict( - server = dict(type='str', required=True), - user = dict(type='str', required=True), - password = dict(type='str', required=True), - state = dict(type='str', default='present', choices=['present', 'absent']), - pool = dict(type='str', required=True), - partition = dict(type='str', default='Common'), - host = dict(type='str', required=True, aliases=['address', 'name']), - port = dict(type='int', required=True), - connection_limit = dict(type='int'), - description = dict(type='str'), - rate_limit = dict(type='int'), - ratio = dict(type='int') - ), - supports_check_mode=True - ) - - if not bigsuds_found: - module.fail_json(msg="the python bigsuds module is required") - - server = module.params['server'] - user = module.params['user'] - password = module.params['password'] - state = module.params['state'] - partition = module.params['partition'] - pool = "/%s/%s" % (partition, module.params['pool']) - connection_limit = module.params['connection_limit'] - description = module.params['description'] - rate_limit = module.params['rate_limit'] - ratio = module.params['ratio'] - host = module.params['host'] - address = "/%s/%s" % (partition, host) - port = module.params['port'] - - # sanity check user supplied values - - if (host and not port) or (port and not host): - module.fail_json(msg="both host and port must be supplied") - - if 1 > port > 65535: - module.fail_json(msg="valid ports must be in range 1 - 65535") - - try: - api = bigip_api(server, user, password) - if not pool_exists(api, pool): - module.fail_json(msg="pool %s does not exist" % pool) - result = {'changed': False} # default - - if state == 'absent': - if member_exists(api, pool, address, port): - if not module.check_mode: - remove_pool_member(api, pool, address, port) - deleted = delete_node_address(api, address) - result = {'changed': True, 'deleted': deleted} - else: - result = {'changed': True} - - elif state == 'present': - if not member_exists(api, pool, address, port): - if not module.check_mode: - add_pool_member(api, pool, address, port) - if connection_limit is not None: - set_connection_limit(api, pool, address, port, connection_limit) - if description is not None: - set_description(api, pool, address, port, description) - if rate_limit is not None: - set_rate_limit(api, pool, address, port, rate_limit) - if ratio is not None: - set_ratio(api, pool, address, port, ratio) - result = {'changed': True} - else: - # pool member exists -- potentially modify attributes - if connection_limit is not None and connection_limit != get_connection_limit(api, pool, address, port): - if not module.check_mode: - set_connection_limit(api, pool, address, port, connection_limit) - result = {'changed': True} - if description is not None and description != get_description(api, pool, address, port): - if not module.check_mode: - set_description(api, pool, address, port, description) - result = {'changed': True} - if rate_limit is not None and rate_limit != get_rate_limit(api, pool, address, port): - if not module.check_mode: - set_rate_limit(api, pool, address, port, rate_limit) - result = {'changed': True} - if ratio is not None and ratio != get_ratio(api, pool, address, port): - if not module.check_mode: - set_ratio(api, pool, address, port, ratio) - result = {'changed': True} - - except Exception, e: - module.fail_json(msg="received exception: %s" % e) - - module.exit_json(**result) - -# import module snippets -from ansible.module_utils.basic import * -main() - |