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  • Committer: Brad Marshall
  • Date: 2015-04-10 03:58:29 UTC
  • Revision ID: brad.marshall@canonical.com-20150410035829-njl3097igadm0xh1
[bradm] Add livestatus support

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hooks/upgrade-charm
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import base64
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from jinja2 import Template
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import os
 
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import pwd
 
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import grp
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import shutil
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import subprocess
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from charmhelpers.contrib import ssl
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from charmhelpers.core import hookenv, host
 
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from charmhelpers.fetch import apt_install
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from common import update_localhost
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# Gather facts
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legacy_relations = hookenv.config('legacy')
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extra_config = hookenv.config('extraconfig')
 
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enable_livestatus = hookenv.config('enable_livestatus')
 
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livestatus_path = hookenv.config('livestatus_path')
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ssl_config = hookenv.config('ssl')
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charm_dir = os.environ['CHARM_DIR']
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cert_domain = hookenv.unit_get('public-address')
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    if extra_config is not None:
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        host.write_file('/etc/nagios3/conf.d/extra.cfg', extra_config)
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def livestatus_config():
 
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    livestatus_str = "broker_module=/usr/lib/check_mk/livestatus.o /var/lib/nagios3/livestatus/socket"
 
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    if enable_livestatus:
 
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        uid = pwd.getpwnam("nagios").pw_uid
 
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        gid = grp.getgrnam("nagios").gr_gid
 
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        livestatus_dir = os.path.dirname(livestatus_path)
 
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        if not os.path.exists(livestatus_dir):
 
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            os.makedirs(livestatus_dir)
 
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            os.chown(livestatus_dir, uid, gid)
 
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        # THIS CONFIG MUST BE IN THE nagios.cfg FILE, NOT AN EXTERNAL ONE
 
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        # FIX THIS BEFORE TRYING AGAIN
 
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        host.write_file('/etc/nagios3/conf.d/livestatus.cfg', livestatus_str)
 
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        apt_install('check-mk-livestatus')
 
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def ssl_configured():
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    allowed_options = ["on", "only"]
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warn_legacy_relations()
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write_extra_config()
 
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livestatus_config()
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if ssl_configured():
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    enable_ssl()
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update_apache()