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Diffstat (limited to 'Monitoring/plugins/link_vmware_host_vm.py')
| -rwxr-xr-x | Monitoring/plugins/link_vmware_host_vm.py | 184 |
1 files changed, 0 insertions, 184 deletions
diff --git a/Monitoring/plugins/link_vmware_host_vm.py b/Monitoring/plugins/link_vmware_host_vm.py deleted file mode 100755 index b64cefa8..00000000 --- a/Monitoring/plugins/link_vmware_host_vm.py +++ /dev/null @@ -1,184 +0,0 @@ -#!/usr/bin/env python -#Copyright (C) 2009-2010 : -# Gabes Jean, naparuba@gmail.com -# Gerhard Lausser, Gerhard.Lausser@consol.de -# Gregory Starck, g.starck@gmail.com -# Hartmut Goebel <h.goebel@goebel-consult.de> -# -#This file is part of Shinken. -# -#Shinken is free software: you can redistribute it and/or modify -#it under the terms of the GNU Affero General Public License as published by -#the Free Software Foundation, either version 3 of the License, or -#(at your option) any later version. -# -#Shinken 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 Affero General Public License for more details. -# -#You should have received a copy of the GNU Affero General Public License -#along with Shinken. If not, see <http://www.gnu.org/licenses/>. - -import os -import sys -import shlex -import shutil -import optparse -from subprocess import Popen, PIPE - -# Try to load json (2.5 and higer) or simplejson if failed (python2.4) -try: - import json -except ImportError: - # For old Python version, load - # simple json (it can be hard json?! It's 2 functions guy!) - try: - import simplejson as json - except ImportError: - sys.exit("Error : you need the json or simplejson module for this script") - -VERSION = '0.1' - - -# Split and clean the rules from a string to a list -def _split_rules(rules): - return [r.strip() for r in rules.split('|')] - -# Apply all rules on the objects names -def _apply_rules(name, rules): - if 'nofqdn' in rules: - name = name.split('.', 1)[0] - if 'lower' in rules: - name = name.lower() - return name - -# Get all vmware hosts from a VCenter and return the list -def get_vmware_hosts(check_esx_path, vcenter, user, password): - list_host_cmd = [check_esx_path, '-D', vcenter, '-u', user, '-p', password, - '-l', 'runtime', '-s', 'listhost'] - - output = Popen(list_host_cmd, stdout=PIPE).communicate() - - parts = output[0].split(':') - hsts_raw = parts[1].split('|')[0] - hsts_raw_lst = hsts_raw.split(',') - - hosts = [] - for hst_raw in hsts_raw_lst: - hst_raw = hst_raw.strip() - # look as server4.mydomain(UP) - elts = hst_raw.split('(') - hst = elts[0] - hosts.append(hst) - - return hosts - - -# For a specific host, ask all VM on it to the VCenter -def get_vm_of_host(check_esx_path, vcenter, host, user, password): - print "Listing host", host - list_vm_cmd = [check_esx_path, '-D', vcenter, '-H', host, - '-u', user, '-p', password, - '-l', 'runtime', '-s', 'list'] - output = Popen(list_vm_cmd, stdout=PIPE).communicate() - parts = output[0].split(':') - # Maybe we got a 'CRITICAL - There are no VMs.' message, - # if so, we bypass this host - if len(parts) < 2: - return None - - vms_raw = parts[1].split('|')[0] - vms_raw_lst = vms_raw.split(',') - - lst = [] - for vm_raw in vms_raw_lst: - vm_raw = vm_raw.strip() - # look as MYVM(UP) - elts = vm_raw.split('(') - vm = elts[0] - lst.append(vm) - return lst - - -# Create all tuples of the links for the hosts -def create_all_links(res, rules): - r = [] - for host in res: - for vm in res[host]: - # First we apply rules on the names - host_name = _apply_rules(host, rules) - vm_name = _apply_rules(vm, rules) - v = (('host', host_name),('host', vm_name)) - r.append(v) - return r - - -def write_output(r, path): - try: - f = open(path+'.tmp', 'wb') - buf = json.dumps(r) - f.write(buf) - f.close() - shutil.move(path+'.tmp', path) - print "File %s wrote" % path - except IOError, exp: - sys.exit("Error writing the file %s : %s" % (path, exp)) - - -def main(check_esx_path, vcenter, user, password, output, rules): - rules = _split_rules(rules) - res = {} - hosts = get_vmware_hosts(check_esx_path, vcenter, user, password) - - for host in hosts: - lst = get_vm_of_host(check_esx_path, vcenter, host, user, password) - if lst: - res[host] = lst - - r = create_all_links(res, rules) - print "Created %d links" % len(r) - - write_output(r, output) - print "Finished!" - - -# Here we go! -if __name__ == "__main__": - # Manage the options - parser = optparse.OptionParser( - version="Shinken VMware links dumping script version %s" % VERSION) - parser.add_option("-o", "--output", - help="Path of the generated mapping file.") - parser.add_option("-x", "--esx3-path", dest='check_esx_path', - default='/usr/local/nagios/libexec/check_esx3.pl', - help="Full path of the check_esx3.pl script (default: %default)") - parser.add_option("-V", "--vcenter", '--Vcenter', - help="tThe IP/DNS address of your Vcenter host.") - parser.add_option("-u", "--user", - help="User name to connect to this Vcenter") - parser.add_option("-p", "--password", - help="The password of this user") - parser.add_option('-r', '--rules', default='', - help="Rules of name transformation. Valid names are: " - "`lower`: to lower names, " - "`nofqdn`: keep only the first name (server.mydomain.com -> server)." - "You can use several rules like `lower|nofqdn`") - - opts, args = parser.parse_args() - if args: - parser.error("does not take any positional arguments") - - if opts.vcenter is None: - parser.error("missing -V or --Vcenter option for the vcenter IP/DNS address") - if opts.user is None: - parser.error("missing -u or --user option for the vcenter username") - if opts.password is None: - error = True - parser.error("missing -p or --password option for the vcenter password") - if not os.path.exists(opts.check_esx_path): - parser.error("the path %s for the check_esx3.pl script is wrong, missing file" % opts.check_esx_path) - if opts.output is None: - parser.error("missing -o or --output option for the output mapping file") - - main(**opts.__dict__) |