218 lines
9.5 KiB
Python
218 lines
9.5 KiB
Python
#!/usr/bin/python
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# -*- encoding: utf-8; py-indent-offset: 4 -*-
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# +------------------------------------------------------------------+
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# | ____ _ _ __ __ _ __ |
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# | / ___| |__ ___ ___| | __ | \/ | |/ / |
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# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / |
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# | | |___| | | | __/ (__| < | | | | . \ |
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# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ |
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# | |
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# | Copyright Mathias Kettner 2016 mk@mathias-kettner.de |
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# +------------------------------------------------------------------+
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#
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# This file is part of Check_MK.
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# The official homepage is at http://mathias-kettner.de/check_mk.
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#
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# check_mk is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation in version 2. check_mk is distributed
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# in the hope that it will be useful, but WITHOUT ANY WARRANTY; with-
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# out even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE. See the GNU General Public License for more de-
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# tails. You should have received a copy of the GNU General Public
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# License along with GNU Make; see the file COPYING. If not, write
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# to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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# Boston, MA 02110-1301 USA.
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"""This module serves the path structure of the Check_MK environment
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to all components of Check_MK."""
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import os
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from .exceptions import MKGeneralException
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# TODO: Clean this up one day by using the way recommended by gettext.
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# (See https://docs.python.org/2/library/gettext.html). For this we
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# need the path to the locale files here.
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try:
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_
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except NameError:
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_ = lambda x: x # Fake i18n when not available
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#
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# First declare the possible paths for the linters. Then set it within _set_paths()
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#
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# TODO: Add piggyback_dir and use it in code
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omd_root = None
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default_config_dir = None
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main_config_file = None
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final_config_file = None
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local_config_file = None
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check_mk_config_dir = None
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modules_dir = None
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var_dir = None
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log_dir = None
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autochecks_dir = None
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precompiled_hostchecks_dir= None
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snmpwalks_dir = None
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counters_dir = None
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tcp_cache_dir = None
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tmp_dir = None
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logwatch_dir = None
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nagios_objects_file = None
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nagios_command_pipe_path = None
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check_result_path = None
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nagios_status_file = None
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nagios_conf_dir = None
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nagios_config_file = None
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nagios_startscript = None
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nagios_binary = None
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apache_config_dir = None
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htpasswd_file = None
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livestatus_unix_socket = None
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pnp_rraconf_dir = None
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livebackendsdir = None
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share_dir = None
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checks_dir = None
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notifications_dir = None
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inventory_dir = None
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check_manpages_dir = None
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agents_dir = None
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mibs_dir = None
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web_dir = None
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pnp_templates_dir = None
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doc_dir = None
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locale_dir = None
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bin_dir = None
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lib_dir = None
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mib_dir = None
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# TODO: Add active_checks_dir and make it used in code
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local_share_dir = None
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local_checks_dir = None
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local_notifications_dir = None
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local_inventory_dir = None
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local_check_manpages_dir = None
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local_agents_dir = None
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local_mibs_dir = None
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local_web_dir = None
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local_pnp_templates_dir = None
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local_doc_dir = None
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local_locale_dir = None
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local_bin_dir = None
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local_lib_dir = None
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local_mib_dir = None
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def _set_paths():
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omd_root = _omd_root()
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globals().update({
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"omd_root" : omd_root,
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"default_config_dir" : os.path.join(omd_root, "etc/check_mk"),
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"main_config_file" : os.path.join(omd_root, "etc/check_mk/main.mk"),
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"final_config_file" : os.path.join(omd_root, "etc/check_mk/final.mk"),
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"local_config_file" : os.path.join(omd_root, "etc/check_mk/local.mk"),
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"check_mk_config_dir" : os.path.join(omd_root, "etc/check_mk/conf.d"),
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"modules_dir" : os.path.join(omd_root, "share/check_mk/modules"),
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"var_dir" : os.path.join(omd_root, "var/check_mk"),
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"log_dir" : os.path.join(omd_root, "var/log"),
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"autochecks_dir" : os.path.join(omd_root, "var/check_mk/autochecks"),
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"precompiled_hostchecks_dir" : os.path.join(omd_root, "var/check_mk/precompiled"),
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"snmpwalks_dir" : os.path.join(omd_root, "var/check_mk/snmpwalks"),
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"counters_dir" : os.path.join(omd_root, "tmp/check_mk/counters"),
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"tcp_cache_dir" : os.path.join(omd_root, "tmp/check_mk/cache"),
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"tmp_dir" : os.path.join(omd_root, "tmp/check_mk"),
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"logwatch_dir" : os.path.join(omd_root, "var/check_mk/logwatch"),
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"nagios_startscript" : os.path.join(omd_root, "etc/init.d/iginga"),
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# Switched via symlinks on icinga/nagios change
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"nagios_conf_dir" : os.path.join(omd_root, "etc/icinga/conf.d"),
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"nagios_objects_file" : os.path.join(omd_root, "etc/icinga/conf.d/check_mk_objects.cfg"),
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"check_result_path" : os.path.join(omd_root, "tmp/nagios/checkresults"),
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"nagios_status_file" : os.path.join(omd_root, "tmp/nagios/status.dat"),
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"apache_config_dir" : os.path.join(omd_root, "etc/apache"),
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"htpasswd_file" : os.path.join(omd_root, "etc/htpasswd"),
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"livestatus_unix_socket" : os.path.join(omd_root, "tmp/run/live"),
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"pnp_rraconf_dir" : os.path.join(omd_root, "share/check_mk/pnp-rraconf"),
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"livebackendsdir" : os.path.join(omd_root, "share/check_mk/livestatus"),
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})
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_set_core_specific_paths()
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_set_overridable_paths()
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_set_overridable_paths(local=True)
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def _omd_root():
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return os.environ.get("OMD_ROOT", "")
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#try:
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#except KeyError:
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# raise MKGeneralException(_("OMD_ROOT environment variable not set. You can "
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# "only execute this in an OMD site."))
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def _set_core_specific_paths():
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omd_root = _omd_root()
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core = _get_core_name()
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if core == "icinga":
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globals().update({
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"nagios_binary" : os.path.join(omd_root, "bin/icinga"),
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"nagios_config_file" : os.path.join(omd_root, "tmp/icinga/icinga.cfg"),
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"nagios_command_pipe_path" : os.path.join(omd_root, "tmp/run/icinga.cmd"),
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})
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else:
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globals().update({
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# debian override of default for icinga, to avoid needing an
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# etc/omd/site.conf
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"nagios_binary" : os.path.join(omd_root, "bin/icinga"),
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"nagios_config_file" : os.path.join(omd_root, "tmp/icinga/nagios.cfg"),
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"nagios_command_pipe_path" : os.path.join(omd_root, "tmp/run/icinga.cmd"),
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})
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# TODO: Find a better way to determine the currently configured core.
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# For example generalize the etc/check_mk/conf.d/microcore.mk which is written by the CORE
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# hook -> Change the name to core.mk and write it for all configured cores.
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def _get_core_name():
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try:
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for l in open(os.path.join(omd_root, "etc/omd/site.conf")):
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if l.startswith("CONFIG_CORE='"):
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return l.split("'")[1]
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except IOError, e:
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# At least in test environment the file is not available. We only added this try/except for
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# this case. This should better be solved in a cleaner way.
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if e.errno == 2:
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pass
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else:
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raise
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def _set_overridable_paths(local=False):
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rel_base = "local" if local else ""
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var_prefix = "local_" if local else ""
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globals().update({
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var_prefix+"share_dir" : os.path.join(omd_root, rel_base, "share/check_mk"),
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var_prefix+"checks_dir" : os.path.join(omd_root, rel_base, "share/check_mk/checks"),
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var_prefix+"notifications_dir" : os.path.join(omd_root, rel_base, "share/check_mk/notifications"),
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var_prefix+"inventory_dir" : os.path.join(omd_root, rel_base, "share/check_mk/inventory"),
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var_prefix+"check_manpages_dir" : os.path.join(omd_root, rel_base, "share/check_mk/checkman"),
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var_prefix+"agents_dir" : os.path.join(omd_root, rel_base, "share/check_mk/agents"),
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var_prefix+"mibs_dir" : os.path.join(omd_root, rel_base, "share/check_mk/mibs"),
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var_prefix+"web_dir" : os.path.join(omd_root, rel_base, "share/check_mk/web"),
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var_prefix+"pnp_templates_dir" : os.path.join(omd_root, rel_base, "share/check_mk/pnp-templates"),
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var_prefix+"doc_dir" : os.path.join(omd_root, rel_base, "share/doc/check_mk"),
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var_prefix+"locale_dir" : os.path.join(omd_root, rel_base, "share/check_mk/locale"),
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var_prefix+"bin_dir" : os.path.join(omd_root, rel_base, "bin"),
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var_prefix+"lib_dir" : os.path.join(omd_root, rel_base, "lib"),
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var_prefix+"mib_dir" : os.path.join(omd_root, rel_base, "share/snmp/mibs"),
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})
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_set_paths()
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