From 3681ab5fb2a39ccb06024e6ad514ad50df21f9d2 Mon Sep 17 00:00:00 2001 From: Joel Diaz Date: Fri, 8 Apr 2016 13:48:13 -0400 Subject: cleanup roles after roles move to openshift-tools also removing inventory/multi_inventory* things left behind unchanged even though they were copied: playbooks/adhoc/* roles/dns roles/kube_nfs_volumes roles/os_update_latest --- roles/lib_zabbix/library/zbx_action.py | 690 --------------------------------- 1 file changed, 690 deletions(-) delete mode 100644 roles/lib_zabbix/library/zbx_action.py (limited to 'roles/lib_zabbix/library/zbx_action.py') diff --git a/roles/lib_zabbix/library/zbx_action.py b/roles/lib_zabbix/library/zbx_action.py deleted file mode 100644 index 499084942..000000000 --- a/roles/lib_zabbix/library/zbx_action.py +++ /dev/null @@ -1,690 +0,0 @@ -#!/usr/bin/env python -# vim: expandtab:tabstop=4:shiftwidth=4 -''' - Ansible module for zabbix actions -''' -# -# Zabbix action ansible module -# -# -# Copyright 2015 Red Hat Inc. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -# - -# This is in place because each module looks similar to each other. -# These need duplicate code as their behavior is very similar -# but different for each zabbix class. -# pylint: disable=duplicate-code - -# pylint: disable=import-error -from openshift_tools.zbxapi import ZabbixAPI, ZabbixConnection, ZabbixAPIError - -CUSTOM_SCRIPT_ACTION = '0' -IPMI_ACTION = '1' -SSH_ACTION = '2' -TELNET_ACTION = '3' -GLOBAL_SCRIPT_ACTION = '4' - -EXECUTE_ON_ZABBIX_AGENT = '0' -EXECUTE_ON_ZABBIX_SERVER = '1' - -OPERATION_REMOTE_COMMAND = '1' - -def exists(content, key='result'): - ''' Check if key exists in content or the size of content[key] > 0 - ''' - if not content.has_key(key): - return False - - if not content[key]: - return False - - return True - -def conditions_equal(zab_conditions, user_conditions): - '''Compare two lists of conditions''' - c_type = 'conditiontype' - _op = 'operator' - val = 'value' - if len(user_conditions) != len(zab_conditions): - return False - - for zab_cond, user_cond in zip(zab_conditions, user_conditions): - if zab_cond[c_type] != str(user_cond[c_type]) or zab_cond[_op] != str(user_cond[_op]) or \ - zab_cond[val] != str(user_cond[val]): - return False - - return True - -def filter_differences(zabbix_filters, user_filters): - '''Determine the differences from user and zabbix for operations''' - rval = {} - for key, val in user_filters.items(): - - if key == 'conditions': - if not conditions_equal(zabbix_filters[key], val): - rval[key] = val - - elif zabbix_filters[key] != str(val): - rval[key] = val - - return rval - -def opconditions_diff(zab_val, user_val): - ''' Report whether there are differences between opconditions on - zabbix and opconditions supplied by user ''' - - if len(zab_val) != len(user_val): - return True - - for z_cond, u_cond in zip(zab_val, user_val): - if not all([str(u_cond[op_key]) == z_cond[op_key] for op_key in \ - ['conditiontype', 'operator', 'value']]): - return True - - return False - -def opmessage_diff(zab_val, user_val): - ''' Report whether there are differences between opmessage on - zabbix and opmessage supplied by user ''' - - for op_msg_key, op_msg_val in user_val.items(): - if zab_val[op_msg_key] != str(op_msg_val): - return True - - return False - -def opmessage_grp_diff(zab_val, user_val): - ''' Report whether there are differences between opmessage_grp - on zabbix and opmessage_grp supplied by user ''' - - zab_grp_ids = set([ugrp['usrgrpid'] for ugrp in zab_val]) - usr_grp_ids = set([ugrp['usrgrpid'] for ugrp in user_val]) - if usr_grp_ids != zab_grp_ids: - return True - - return False - -def opmessage_usr_diff(zab_val, user_val): - ''' Report whether there are differences between opmessage_usr - on zabbix and opmessage_usr supplied by user ''' - - zab_usr_ids = set([usr['userid'] for usr in zab_val]) - usr_ids = set([usr['userid'] for usr in user_val]) - if usr_ids != zab_usr_ids: - return True - - return False - -def opcommand_diff(zab_op_cmd, usr_op_cmd): - ''' Check whether user-provided opcommand matches what's already - stored in Zabbix ''' - - for usr_op_cmd_key, usr_op_cmd_val in usr_op_cmd.items(): - if zab_op_cmd[usr_op_cmd_key] != str(usr_op_cmd_val): - return True - return False - -def host_in_zabbix(zab_hosts, usr_host): - ''' Check whether a particular user host is already in the - Zabbix list of hosts ''' - - for usr_hst_key, usr_hst_val in usr_host.items(): - for zab_host in zab_hosts: - if usr_hst_key in zab_host and \ - zab_host[usr_hst_key] == str(usr_hst_val): - return True - - return False - -def hostlist_in_zabbix(zab_hosts, usr_hosts): - ''' Check whether user-provided list of hosts are already in - the Zabbix action ''' - - if len(zab_hosts) != len(usr_hosts): - return False - - for usr_host in usr_hosts: - if not host_in_zabbix(zab_hosts, usr_host): - return False - - return True - -# We are comparing two lists of dictionaries (the one stored on zabbix and the -# one the user is providing). For each type of operation, determine whether there -# is a difference between what is stored on zabbix and what the user is providing. -# If there is a difference, we take the user-provided data for what needs to -# be stored/updated into zabbix. -def operation_differences(zabbix_ops, user_ops): - '''Determine the differences from user and zabbix for operations''' - - # if they don't match, take the user options - if len(zabbix_ops) != len(user_ops): - return user_ops - - rval = {} - for zab, user in zip(zabbix_ops, user_ops): - for oper in user.keys(): - if oper == 'opconditions' and opconditions_diff(zab[oper], \ - user[oper]): - rval[oper] = user[oper] - - elif oper == 'opmessage' and opmessage_diff(zab[oper], \ - user[oper]): - rval[oper] = user[oper] - - elif oper == 'opmessage_grp' and opmessage_grp_diff(zab[oper], \ - user[oper]): - rval[oper] = user[oper] - - elif oper == 'opmessage_usr' and opmessage_usr_diff(zab[oper], \ - user[oper]): - rval[oper] = user[oper] - - elif oper == 'opcommand' and opcommand_diff(zab[oper], \ - user[oper]): - rval[oper] = user[oper] - - # opcommand_grp can be treated just like opcommand_hst - # as opcommand_grp[] is just a list of groups - elif oper == 'opcommand_hst' or oper == 'opcommand_grp': - if not hostlist_in_zabbix(zab[oper], user[oper]): - rval[oper] = user[oper] - - # if it's any other type of operation than the ones tested above - # just do a direct compare - elif oper not in ['opconditions', 'opmessage', 'opmessage_grp', - 'opmessage_usr', 'opcommand', 'opcommand_hst', - 'opcommand_grp'] \ - and str(zab[oper]) != str(user[oper]): - rval[oper] = user[oper] - - return rval - -def get_users(zapi, users): - '''get the mediatype id from the mediatype name''' - rval_users = [] - - for user in users: - content = zapi.get_content('user', - 'get', - {'filter': {'alias': user}}) - rval_users.append({'userid': content['result'][0]['userid']}) - - return rval_users - -def get_user_groups(zapi, groups): - '''get the mediatype id from the mediatype name''' - user_groups = [] - - for group in groups: - content = zapi.get_content('usergroup', - 'get', - {'search': {'name': group}}) - for result in content['result']: - user_groups.append({'usrgrpid': result['usrgrpid']}) - - return user_groups - -def get_mediatype_id_by_name(zapi, m_name): - '''get the mediatype id from the mediatype name''' - content = zapi.get_content('mediatype', - 'get', - {'filter': {'description': m_name}}) - - return content['result'][0]['mediatypeid'] - -def get_priority(priority): - ''' determine priority - ''' - prior = 0 - if 'info' in priority: - prior = 1 - elif 'warn' in priority: - prior = 2 - elif 'avg' == priority or 'ave' in priority: - prior = 3 - elif 'high' in priority: - prior = 4 - elif 'dis' in priority: - prior = 5 - - return prior - -def get_event_source(from_src): - '''Translate even str into value''' - choices = ['trigger', 'discovery', 'auto', 'internal'] - rval = 0 - try: - rval = choices.index(from_src) - except ValueError as _: - ZabbixAPIError('Value not found for event source [%s]' % from_src) - - return rval - -def get_status(inc_status): - '''determine status for action''' - rval = 1 - if inc_status == 'enabled': - rval = 0 - - return rval - -def get_condition_operator(inc_operator): - ''' determine the condition operator''' - vals = {'=': 0, - '<>': 1, - 'like': 2, - 'not like': 3, - 'in': 4, - '>=': 5, - '<=': 6, - 'not in': 7, - } - - return vals[inc_operator] - -def get_host_id_by_name(zapi, host_name): - '''Get host id by name''' - content = zapi.get_content('host', - 'get', - {'filter': {'name': host_name}}) - - return content['result'][0]['hostid'] - -def get_trigger_value(inc_trigger): - '''determine the proper trigger value''' - rval = 1 - if inc_trigger == 'PROBLEM': - rval = 1 - else: - rval = 0 - - return rval - -def get_template_id_by_name(zapi, t_name): - '''get the template id by name''' - content = zapi.get_content('template', - 'get', - {'filter': {'host': t_name}}) - - return content['result'][0]['templateid'] - - -def get_host_group_id_by_name(zapi, hg_name): - '''Get hostgroup id by name''' - content = zapi.get_content('hostgroup', - 'get', - {'filter': {'name': hg_name}}) - - return content['result'][0]['groupid'] - -def get_condition_type(event_source, inc_condition): - '''determine the condition type''' - c_types = {} - if event_source == 'trigger': - c_types = {'host group': 0, - 'host': 1, - 'trigger': 2, - 'trigger name': 3, - 'trigger severity': 4, - 'trigger value': 5, - 'time period': 6, - 'host template': 13, - 'application': 15, - 'maintenance status': 16, - } - - elif event_source == 'discovery': - c_types = {'host IP': 7, - 'discovered service type': 8, - 'discovered service port': 9, - 'discovery status': 10, - 'uptime or downtime duration': 11, - 'received value': 12, - 'discovery rule': 18, - 'discovery check': 19, - 'proxy': 20, - 'discovery object': 21, - } - - elif event_source == 'auto': - c_types = {'proxy': 20, - 'host name': 22, - 'host metadata': 24, - } - - elif event_source == 'internal': - c_types = {'host group': 0, - 'host': 1, - 'host template': 13, - 'application': 15, - 'event type': 23, - } - else: - raise ZabbixAPIError('Unkown event source %s' % event_source) - - return c_types[inc_condition] - -def get_operation_type(inc_operation): - ''' determine the correct operation type''' - o_types = {'send message': 0, - 'remote command': OPERATION_REMOTE_COMMAND, - 'add host': 2, - 'remove host': 3, - 'add to host group': 4, - 'remove from host group': 5, - 'link to template': 6, - 'unlink from template': 7, - 'enable host': 8, - 'disable host': 9, - } - - return o_types[inc_operation] - -def get_opcommand_type(opcommand_type): - ''' determine the opcommand type ''' - oc_types = {'custom script': CUSTOM_SCRIPT_ACTION, - 'IPMI': IPMI_ACTION, - 'SSH': SSH_ACTION, - 'Telnet': TELNET_ACTION, - 'global script': GLOBAL_SCRIPT_ACTION, - } - - return oc_types[opcommand_type] - -def get_execute_on(execute_on): - ''' determine the execution target ''' - e_types = {'zabbix agent': EXECUTE_ON_ZABBIX_AGENT, - 'zabbix server': EXECUTE_ON_ZABBIX_SERVER, - } - - return e_types[execute_on] - -def action_remote_command(ansible_module, zapi, operation): - ''' Process remote command type of actions ''' - - if 'type' not in operation['opcommand']: - ansible_module.exit_json(failed=True, changed=False, state='unknown', - results="No Operation Type provided") - - operation['opcommand']['type'] = get_opcommand_type(operation['opcommand']['type']) - - if operation['opcommand']['type'] == CUSTOM_SCRIPT_ACTION: - - if 'execute_on' in operation['opcommand']: - operation['opcommand']['execute_on'] = get_execute_on(operation['opcommand']['execute_on']) - - # custom script still requires the target hosts/groups to be set - operation['opcommand_hst'] = [] - operation['opcommand_grp'] = [] - for usr_host in operation['target_hosts']: - if usr_host['target_type'] == 'zabbix server': - # 0 = target host local/current host - operation['opcommand_hst'].append({'hostid': 0}) - elif usr_host['target_type'] == 'group': - group_name = usr_host['target'] - gid = get_host_group_id_by_name(zapi, group_name) - operation['opcommand_grp'].append({'groupid': gid}) - elif usr_host['target_type'] == 'host': - host_name = usr_host['target'] - hid = get_host_id_by_name(zapi, host_name) - operation['opcommand_hst'].append({'hostid': hid}) - - # 'target_hosts' is just to make it easier to build zbx_actions - # not part of ZabbixAPI - del operation['target_hosts'] - else: - ansible_module.exit_json(failed=True, changed=False, state='unknown', - results="Unsupported remote command type") - - -def get_action_operations(ansible_module, zapi, inc_operations): - '''Convert the operations into syntax for api''' - for operation in inc_operations: - operation['operationtype'] = get_operation_type(operation['operationtype']) - if operation['operationtype'] == 0: # send message. Need to fix the - operation['opmessage']['mediatypeid'] = \ - get_mediatype_id_by_name(zapi, operation['opmessage']['mediatypeid']) - operation['opmessage_grp'] = get_user_groups(zapi, operation.get('opmessage_grp', [])) - operation['opmessage_usr'] = get_users(zapi, operation.get('opmessage_usr', [])) - if operation['opmessage']['default_msg']: - operation['opmessage']['default_msg'] = 1 - else: - operation['opmessage']['default_msg'] = 0 - - elif operation['operationtype'] == OPERATION_REMOTE_COMMAND: - action_remote_command(ansible_module, zapi, operation) - - # Handle Operation conditions: - # Currently there is only 1 available which - # is 'event acknowledged'. In the future - # if there are any added we will need to pass this - # option to a function and return the correct conditiontype - if operation.has_key('opconditions'): - for condition in operation['opconditions']: - if condition['conditiontype'] == 'event acknowledged': - condition['conditiontype'] = 14 - - if condition['operator'] == '=': - condition['operator'] = 0 - - if condition['value'] == 'acknowledged': - condition['value'] = 1 - else: - condition['value'] = 0 - - - return inc_operations - -def get_operation_evaltype(inc_type): - '''get the operation evaltype''' - rval = 0 - if inc_type == 'and/or': - rval = 0 - elif inc_type == 'and': - rval = 1 - elif inc_type == 'or': - rval = 2 - elif inc_type == 'custom': - rval = 3 - - return rval - -def get_action_conditions(zapi, event_source, inc_conditions): - '''Convert the conditions into syntax for api''' - - calc_type = inc_conditions.pop('calculation_type') - inc_conditions['evaltype'] = get_operation_evaltype(calc_type) - for cond in inc_conditions['conditions']: - - cond['operator'] = get_condition_operator(cond['operator']) - # Based on conditiontype we need to set the proper value - # e.g. conditiontype = hostgroup then the value needs to be a hostgroup id - # e.g. conditiontype = host the value needs to be a host id - cond['conditiontype'] = get_condition_type(event_source, cond['conditiontype']) - if cond['conditiontype'] == 0: - cond['value'] = get_host_group_id_by_name(zapi, cond['value']) - elif cond['conditiontype'] == 1: - cond['value'] = get_host_id_by_name(zapi, cond['value']) - elif cond['conditiontype'] == 4: - cond['value'] = get_priority(cond['value']) - - elif cond['conditiontype'] == 5: - cond['value'] = get_trigger_value(cond['value']) - elif cond['conditiontype'] == 13: - cond['value'] = get_template_id_by_name(zapi, cond['value']) - elif cond['conditiontype'] == 16: - cond['value'] = '' - - return inc_conditions - - -def get_send_recovery(send_recovery): - '''Get the integer value''' - rval = 0 - if send_recovery: - rval = 1 - - return rval - -# The branches are needed for CRUD and error handling -# pylint: disable=too-many-branches -def main(): - ''' - ansible zabbix module for zbx_item - ''' - - - module = AnsibleModule( - argument_spec=dict( - zbx_server=dict(default='https://localhost/zabbix/api_jsonrpc.php', type='str'), - zbx_user=dict(default=os.environ.get('ZABBIX_USER', None), type='str'), - zbx_password=dict(default=os.environ.get('ZABBIX_PASSWORD', None), type='str'), - zbx_debug=dict(default=False, type='bool'), - - name=dict(default=None, type='str'), - event_source=dict(default='trigger', choices=['trigger', 'discovery', 'auto', 'internal'], type='str'), - action_subject=dict(default="{TRIGGER.NAME}: {TRIGGER.STATUS}", type='str'), - action_message=dict(default="{TRIGGER.NAME}: {TRIGGER.STATUS}\r\n" + - "Last value: {ITEM.LASTVALUE}\r\n\r\n{TRIGGER.URL}", type='str'), - reply_subject=dict(default="{TRIGGER.NAME}: {TRIGGER.STATUS}", type='str'), - reply_message=dict(default="Trigger: {TRIGGER.NAME}\r\nTrigger status: {TRIGGER.STATUS}\r\n" + - "Trigger severity: {TRIGGER.SEVERITY}\r\nTrigger URL: {TRIGGER.URL}\r\n\r\n" + - "Item values:\r\n\r\n1. {ITEM.NAME1} ({HOST.NAME1}:{ITEM.KEY1}): " + - "{ITEM.VALUE1}\r\n2. {ITEM.NAME2} ({HOST.NAME2}:{ITEM.KEY2}): " + - "{ITEM.VALUE2}\r\n3. {ITEM.NAME3} ({HOST.NAME3}:{ITEM.KEY3}): " + - "{ITEM.VALUE3}", type='str'), - send_recovery=dict(default=False, type='bool'), - status=dict(default=None, type='str'), - escalation_time=dict(default=60, type='int'), - conditions_filter=dict(default=None, type='dict'), - operations=dict(default=None, type='list'), - state=dict(default='present', type='str'), - ), - #supports_check_mode=True - ) - - zapi = ZabbixAPI(ZabbixConnection(module.params['zbx_server'], - module.params['zbx_user'], - module.params['zbx_password'], - module.params['zbx_debug'])) - - #Set the instance and the template for the rest of the calls - zbx_class_name = 'action' - state = module.params['state'] - - content = zapi.get_content(zbx_class_name, - 'get', - {'search': {'name': module.params['name']}, - 'selectFilter': 'extend', - 'selectOperations': 'extend', - }) - - #******# - # GET - #******# - if state == 'list': - module.exit_json(changed=False, results=content['result'], state="list") - - #******# - # DELETE - #******# - if state == 'absent': - if not exists(content): - module.exit_json(changed=False, state="absent") - - content = zapi.get_content(zbx_class_name, 'delete', [content['result'][0]['actionid']]) - module.exit_json(changed=True, results=content['result'], state="absent") - - # Create and Update - if state == 'present': - - conditions = get_action_conditions(zapi, module.params['event_source'], module.params['conditions_filter']) - operations = get_action_operations(module, zapi, - module.params['operations']) - params = {'name': module.params['name'], - 'esc_period': module.params['escalation_time'], - 'eventsource': get_event_source(module.params['event_source']), - 'status': get_status(module.params['status']), - 'def_shortdata': module.params['action_subject'], - 'def_longdata': module.params['action_message'], - 'r_shortdata': module.params['reply_subject'], - 'r_longdata': module.params['reply_message'], - 'recovery_msg': get_send_recovery(module.params['send_recovery']), - 'filter': conditions, - 'operations': operations, - } - - # Remove any None valued params - _ = [params.pop(key, None) for key in params.keys() if params[key] is None] - - #******# - # CREATE - #******# - if not exists(content): - content = zapi.get_content(zbx_class_name, 'create', params) - - if content.has_key('error'): - module.exit_json(failed=True, changed=True, results=content['error'], state="present") - - module.exit_json(changed=True, results=content['result'], state='present') - - - ######## - # UPDATE - ######## - _ = params.pop('hostid', None) - differences = {} - zab_results = content['result'][0] - for key, value in params.items(): - - if key == 'operations': - ops = operation_differences(zab_results[key], value) - if ops: - differences[key] = ops - - elif key == 'filter': - filters = filter_differences(zab_results[key], value) - if filters: - differences[key] = filters - - elif zab_results[key] != value and zab_results[key] != str(value): - differences[key] = value - - if not differences: - module.exit_json(changed=False, results=zab_results, state="present") - - # We have differences and need to update. - # action update requires an id, filters, and operations - differences['actionid'] = zab_results['actionid'] - differences['operations'] = params['operations'] - differences['filter'] = params['filter'] - content = zapi.get_content(zbx_class_name, 'update', differences) - - if content.has_key('error'): - module.exit_json(failed=True, changed=False, results=content['error'], state="present") - - module.exit_json(changed=True, results=content['result'], state="present") - - module.exit_json(failed=True, - changed=False, - results='Unknown state passed. %s' % state, - state="unknown") - -# pylint: disable=redefined-builtin, unused-wildcard-import, wildcard-import, locally-disabled -# import module snippets. This are required -from ansible.module_utils.basic import * - -main() -- cgit v1.2.3