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oracle_jms_purge_queue.py
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#!/usr/bin/python
# -*- coding: utf-8 -*-
DOCUMENTATION = '''
---
module: oracle_jms_purge_queue
version_added:
short_description: delete messages in queue jms
description:
- delete messages in queue jms
options:
jms_queue:
description:
- name of queue or lis of queue
type: str
domainName:
description:
- the domain name of jcs
wlst_path:
description:
- path of wlst script
default: /u01/app/oracle/middleware/oracle_common/common/bin/wlst.sh
domain_path:
description:
- path of home domain
default: /u01/data/domains
requirements:
- wlst
author:
'''
EXAMPLES = '''
- name: delete message in queue test1
oracle_jms_purge_queue:
jms_queue: test1
domainName: DOMTSTAPI01
become: true
become_user: oracle
- name: delete multiple queue
oracle_jms_purge_queue:
jms_queue: ['test1', 'test2']
domainName: DOMTSTAPI01
become: true
become_user: oracle
'''
from ansible.module_utils.basic import *
import os
import tempfile
import json
import commands
import types
import ast
def run():
module = AnsibleModule(
argument_spec=dict(
jms_queue = dict(required=True, type='list'),
domainName = dict(required=True, type='str'),
regex = dict(required=False, type='bool', default=False),
wlst_path = dict(required=False, type='str', default='/u01/app/oracle/middleware/oracle_common/common/bin/wlst.sh'),
domain_path = dict(required=False, type='str', default='/u01/data/domains')
),
supports_check_mode=True
)
if module.params.get('regex'):
isregex = 'in'
else:
isregex = '=='
delete_messages_jms_queue = """
import re
import socket
import os
import commands
import weblogic.security.internal.SerializedSystemIni
import weblogic.security.internal.encryption.ClearOrEncryptedService
from weblogic.security.internal import *
from weblogic.security.internal.encryption import *
# Variables
list_queue = {jms_queue}
check_mode = {checkmode}
jms_found = 0
try:
cmd_grep_pass = 'grep -Po "(?<=<node-manager-password-encrypted>).*(?=</node-manager-password-encrypted>)" {domainpath}/{domainName}/config/config.xml > /tmp/pass_enc'
os.system(cmd_grep_pass)
password_enc = open('/tmp/pass_enc', 'r').read()
os.remove('/tmp/pass_enc')
secPath = '{domainpath}/{domainName}/security/'
encService = SerializedSystemIni.getEncryptionService(secPath)
coeService = ClearOrEncryptedService(encService)
adminPassword = coeService.decrypt(str(password_enc))
adminurl = socket.gethostname().split('.', 1)[0][:-1]
except Exception:
msg='Error in decryptage of password, check {domainpath}/{domainName}/security'
vars_dict = {{}}
vars_dict['changed'] = 'error'
vars_dict['msg'] = msg
print vars_dict
exit()
raise
try:
connect('weblogic',adminPassword,'t3://' + adminurl + '1:7001')
except Exception:
msg='ERROR Can not connect to interface'
vars_dict = {{}}
vars_dict['changed'] = 'error'
vars_dict['msg'] = msg
print vars_dict
exit()
raise
servers = domainRuntimeService.getServerRuntimes();
if not (len(servers) > 0):
msg='No server detected in this server'
vars_dict = {{}}
vars_dict['changed'] = 'error'
vars_dict['msg'] = msg
print vars_dict
exit()
raise
vars_dict= {{}}
vars_dict['changed'] = False
vars_dict['jms_queue'] = {{}}
if (len(servers) > 0):
for queue_name in list_queue:
if not queue_name == 'all':
for server in servers:
svrName = server.getName()
jmsRuntime = server.getJMSRuntime();
jmsServers = jmsRuntime.getJMSServers();
for jmsServer in jmsServers:
destinations = jmsServer.getDestinations();
for destination in destinations:
dstName = destination.getName()
jms_queue_server_and_name = dstName.split('!')[1]
jms_queue_server = jms_queue_server_and_name.split('@')[0]
jms_queue_name = jms_queue_server_and_name.split('@')[1]
if queue_name {isregex} jms_queue_name :
jms_found = 1
penCount = destination.getMessagesPendingCount();
curCount = destination.getMessagesCurrentCount();
sum = penCount + curCount ;
jms_current_count = sum
jms_paused = destination.isPaused()
try: vars_dict['jms_queue'][jms_queue_server]
except: vars_dict['jms_queue'][jms_queue_server] = {{}}
try: vars_dict['jms_queue'][jms_queue_server]
except: vars_dict['jms_queue'][jms_queue_server] = {{}}
vars_dict['jms_queue'][jms_queue_server][jms_queue_name] = {{}}
vars_dict['jms_queue'][jms_queue_server][jms_queue_name]['jms_current_count_msg'] = jms_current_count
#vars_dict['jms_queue'][jms_queue_name]['jms_paused'] = jms_paused
if sum > 0:
if not check_mode:
destination.deleteMessages('');
enCount = destination.getMessagesPendingCount();
curCount = destination.getMessagesCurrentCount();
sum = penCount + curCount ;
jms_new_count = sum
if sum > 0:
msg='error appear when deleting messages in queue '
msg = msg + dstName
vars_dict = {{}}
vars_dict['changed'] = 'error'
vars_dict['msg'] = msg
print vars_dict
exit()
raise
vars_dict['jms_queue'][jms_queue_server][jms_queue_name]['jms_new_count_msg'] = jms_new_count
vars_dict['changed'] = True
else:
if not jms_current_count == 0:
vars_dict['jms_queue'][jms_queue_server][jms_queue_name]['jms_new_count_msg'] = 0
vars_dict['changed'] = True
else:
vars_dict['changed'] = False
if jms_found == 0:
msg = 'jms queue not found '
vars_dict = {{}}
vars_dict['changed'] = 'error'
vars_dict['msg'] = msg
print vars_dict
exit()
raise
if queue_name == 'all':
for server in servers:
jmsRuntime = server.getJMSRuntime();
jmsServers = jmsRuntime.getJMSServers();
for jmsServer in jmsServers:
destinations = jmsServer.getDestinations();
for destination in destinations:
penCount = destination.getMessagesPendingCount();
curCount = destination.getMessagesCurrentCount();
sum = penCount + curCount ;
dstName = destination.getName()
jms_queue_server_and_name = dstName.split('!')[1]
jms_queue_server = jms_queue_server_and_name.split('@')[0]
jms_queue_name = jms_queue_server_and_name.split('@')[1]
jms_current_count = sum
jms_paused = destination.isPaused()
try: vars_dict['jms_queue'][jms_queue_server]
except: vars_dict['jms_queue'][jms_queue_server] = {{}}
try: vars_dict['jms_queue'][jms_queue_server]
except: vars_dict['jms_queue'][jms_queue_server] = {{}}
vars_dict['jms_queue'][jms_queue_server][jms_queue_name] = {{}}
vars_dict['jms_queue'][jms_queue_server][jms_queue_name]['jms_current_count_msg'] = jms_current_count
#vars_dict['jms_queue'][jms_queue_name]['jms_paused'] = jms_paused
if sum > 0:
if not check_mode:
destination.deleteMessages('');
enCount = destination.getMessagesPendingCount();
curCount = destination.getMessagesCurrentCount();
sum = penCount + curCount ;
jms_new_count = sum
if sum > 0:
msg='error appear when deleting messages in queue '
msg = msg + dstName
vars_dict = {{}}
vars_dict['changed'] = 'error'
vars_dict['msg'] = msg
print vars_dict
exit()
raise
vars_dict['jms_queue'][jms_queue_server][jms_queue_name]['jms_new_count_msg'] = jms_new_count
vars_dict['changed'] = True
else:
if not jms_current_count == 0:
vars_dict['jms_queue'][jms_queue_server][jms_queue_name]['jms_new_count_msg'] = 0
vars_dict['changed'] = True
disconnect()
result = vars_dict
print result
exit
"""
tmpcreate = tempfile.NamedTemporaryFile()
try:
tmpcreate.write(delete_messages_jms_queue.format(domainName=module.params.get('domainName'), isregex=isregex, domainpath=module.params.get('domain_path'), jms_queue=module.params.get('jms_queue'), checkmode=module.check_mode))
except Exception:
module.fail_json(msg='error appear in templating script py')
tmpcreate.seek(0)
tmp = tmpcreate.read()
try:
wls_create = module.params.get('wlst_path') + ' ' + tmpcreate.name+' 2>/dev/null|egrep -i "^ |^--|^{"'
except Exception:
module.fail_json(msg='error check path of wlst script')
try:
data_json = commands.getoutput(wls_create)
data_json = ast.literal_eval(data_json)
data = json.loads(json.dumps(data_json))
if data["changed"] == 'error':
module.fail_json(msg=data["msg"])
else:
if data["changed"]:
changed=True
else:
changed=False
module.exit_json(changed=changed, jms_queue=data['jms_queue'])
except Exception:
wlst_debug = module.params.get('wlst_path') + ' ' + tmpcreate.name
msg_error = commands.getoutput(wlst_debug)
msg = 'Could not parse json ! error is ' + msg_error
module.fail_json(msg=msg)
def main():
run()
if __name__ == "__main__":
main()