190 lines
5.3 KiB
Python
Executable file
190 lines
5.3 KiB
Python
Executable file
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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header("munin-server : configuration des hôtes\n\
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(cette liste est générée par bcfg2)")
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info['owner'] = 'munin'
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info['group'] = 'adm'
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# TODO (reste à faire)
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# * Plus d'aggrégation de graphes (voir plus bas)
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# * Éventuellement, splitter ce fichier en plusieurs parties (ie les bornes
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# dans un fichier à part)
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# * factoriser deux trois serveurs (backbone et backbone.adm par ex)
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include("ldap_conn")
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import annuaires_pg
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out("""
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# The next three variables specifies where the location of the RRD
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# databases, the HTML output, and the logs, severally. They all
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# must be writable by the user running munin-cron.
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dbdir /var/lib/munin
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htmldir /var/www/munin
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logdir /var/log/munin
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rundir /var/run/munin
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# Communication avec rrdcached (accelère le graphing et le stockage)
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rrdcached_socket /var/run/rrdcached.sock
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# Where to look for the HTML templates
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tmpldir /etc/munin/templates
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# Envoi automatique des alertes par mail.
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contact.roots.command mail -s "Munin - ${var:host} : ${var:graph_title}" nobody@crans.org
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# Uncomment below quand on aura compris comment lui faire envoyer des mails
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# que concernant l'imprimante
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#contact.impression.command mail -s "Munin - ${var:graph_title}" impression@crans.org
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# Les graphes sont réalisés via le CGI
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graph_strategy cgi
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cgiurl /
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cgiurl_graph /munin-graph
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# Et l'html aussi
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html_strategy cgi
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munin_cgi_graph_jobs 6
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#============================== Les switchs ================================
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#Il ne s'agit pas de clients bcfg2 et ne sont par ailleurs pas des nœuds munin
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""")
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switchs = [ x[:x.rindex('.crans.org')] for x in annuaires_pg.all_switchs(hide=["backbone.adm.crans.org","bato-1.adm.crans.org"]) ]
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for host in switchs:
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out('[switchs.crans.org;%s]' % (host,))
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out(' address localhost\n')
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out("""#============================ Switchs en snmp ========================
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# On configure certains switchs pour etre contactés en snmp, et récupérer les données
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[switchs.crans.org;backbone.adm.crans.org]
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address localhost
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use_node_name no
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[switchs.crans.org;bato-1.adm.crans.org]
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address localhost
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use_node_name no
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""")
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out("""
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#============================== Les bornes wifi ============================
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#On emprunte des données venant du graphe multistacké wifi_clients
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# """)
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for ap in ldap_conn.search(u'objectClass=borneWifi'):
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# skip fake ap
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skip = False
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for comment in ap['info']:
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if comment.value.startswith('test') or \
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comment.value.startswith('<'):
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skip = True
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if skip:
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continue
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fqdn = ap['host'][0].value.encode('utf-8')
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profile = fqdn.split('.',1)[0]
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out("""[wifi.crans.org;%(profile)s]
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address localhost
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update no
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wifi_clients.graph_title Clients connectés
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wifi_clients.update no
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wifi_clients.graph_category wifi
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wifi_clients.graph_order \\
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clients=crans.org;%(master)s:wifi_clients.%(profile)s
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wifi_uptime.graph_title Uptime
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wifi_uptime.update no
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wifi_uptime.graph_category wifi
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wifi_uptime.graph_order \\
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uptime=crans.org;%(master)s:wifi_uptime.%(profile)s
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wifi_authorized.graph_title Authorized (ratio) clients
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wifi_authorized.update no
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wifi_authorized.graph_category wifi
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wifi_authorized.graph_order \\
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uptime=crans.org;%(master)s:wifi_authorized.%(profile)s
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wifi_idle.graph_title Mean idle time
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wifi_idle.update no
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wifi_idle.graph_category wifi
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wifi_idle.graph_order \\
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idle=crans.org;%(master)s:wifi_idle.%(profile)s
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""" % { 'hostname': fqdn,
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'profile': profile,
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'master': metadata.profile + '.crans.org',
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})
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#@[switchs.crans.org;supervision.switchs.crans.org]
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#@update no
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out("""
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#===================== Divers ==============================================
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# Les adherents
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[association.crans.org;adherents]
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address localhost
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# Les adresses ips
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[association.crans.org;adresses-ip]
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address localhost
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# Les stats wiki
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[association.crans.org;web.wiki]
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address niomniom.adm.crans.org
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# Les stats web (sur zamok)
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# TODO autres sites webs (!)
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[association.crans.org;web.zamok]
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address zamok.adm.crans.org
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# statistiques
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[association.crans.org;jabber]
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address xmpp.adm.crans.org
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# Imprimante
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[association.crans.org;canon]
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address zamok.adm.crans.org
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contacts impression
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# Imprimante
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[association.crans.org;laserjet]
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address localhost
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contacts impression
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# Pulsar (température et alimentation électrique au 0B)
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[pulsar.crans.org]
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address localhost
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notify_alias pulsar.adm.crans.org
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""")
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# TODO agrégation de graphes
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# load_all (load.load sur tous les serveurs)
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# uptime_all (uptime.uptime) --> draw = LINE2
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# pending_all (apt.pending)
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# hold_all (apt.hold_all)
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# postfix_all (postfix_mailqueue.deferred)
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# postfix_all_maildrop(postfix_mailqueue.maildrop)
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#
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out("""
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#===================== Serveurs réguliers ==================================
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# """)
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all_servers = metadata.query.all()
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all_servers.sort(key=lambda x: x.hostname)
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for client in all_servers:
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if "no-munin" in client.groups:
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continue
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out("""[%(profile)s]
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address %(hostname)s
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apt.graph yes
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postfix_mailqueue.deferred.warning 1000
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""" % { 'hostname': client.hostname,
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'profile': client.profile + '.crans.org',
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})
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out("[crans.org;]")
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out(" node_order " + " \\\n ".join([c.profile for c in all_servers]))
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