123 lines
3.3 KiB
Text
123 lines
3.3 KiB
Text
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#!/usr/bin/python
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# (c) 2012, Mark Theunissen <mark.theunissen@gmail.com>
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# Sponsored by Four Kitchens http://fourkitchens.com.
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#
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# This file is part of Ansible
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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try:
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import json
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except ImportError:
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import simplejson as json
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import sys
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import os
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import os.path
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import shlex
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import syslog
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import re
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# ===========================================
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# Standard Ansible support methods.
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#
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def exit_json(rc=0, **kwargs):
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print json.dumps(kwargs)
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sys.exit(rc)
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def fail_json(**kwargs):
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kwargs["failed"] = True
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exit_json(rc=1, **kwargs)
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# ===========================================
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# Standard Ansible argument parsing code.
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#
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if len(sys.argv) == 1:
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fail_json(msg="the mysql module requires arguments (-a)")
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argfile = sys.argv[1]
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if not os.path.exists(argfile):
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fail_json(msg="argument file not found")
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args = open(argfile, "r").read()
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items = shlex.split(args)
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syslog.openlog("ansible-%s" % os.path.basename(__file__))
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syslog.syslog(syslog.LOG_NOTICE, "Invoked with %s" % args)
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if not len(items):
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fail_json(msg="the mysql module requires arguments (-a)")
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params = {}
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for x in items:
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(k, v) = x.split("=")
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params[k] = v
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# ===========================================
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# MySQL module specific support methods.
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#
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# Import MySQLdb here instead of at the top, so we can use the fail_json function.
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try:
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import MySQLdb
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except ImportError:
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fail_json(msg="The Python MySQL package is missing")
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def db_exists(db):
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res = cursor.execute("SHOW DATABASES LIKE %s", (db,))
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return bool(res)
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def db_delete(db):
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query = "DROP DATABASE %s" % db
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cursor.execute(query)
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return True
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def db_create(db,):
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query = "CREATE DATABASE %s" % db
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res = cursor.execute(query)
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return True
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# ===========================================
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# Module execution.
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#
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# Gather arguments into local variables.
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loginuser = params.get("loginuser", "root")
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loginpass = params.get("loginpass", "")
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loginhost = params.get("loginhost", "localhost")
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db = params.get("db", None)
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state = params.get("state", "present")
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if state not in ["present", "absent"]:
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fail_json(msg="invalid state, must be 'present' or 'absent'")
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if db is not None:
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changed = False
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try:
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db_connection = MySQLdb.connect(host=loginhost, user=loginuser, passwd=loginpass, db="mysql")
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cursor = db_connection.cursor()
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except Exception as e:
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fail_json(msg="unable to connect to database")
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if db_exists(db):
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if state == "absent":
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changed = db_delete(db)
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else:
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if state == "present":
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changed = db_create(db)
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exit_json(changed=changed, db=db)
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fail_json(msg="invalid parameters passed, db parameter required")
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