372 lines
9.0 KiB
Python
372 lines
9.0 KiB
Python
assert node.has_bundle('postgresql')
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assert node.has_bundle('sshmon')
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from os.path import join
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ENABLED_FEATURES = {
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'api',
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'checker',
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'command',
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'ido-pgsql',
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'mainlog',
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'notification',
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}
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SLA_INFO = {
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'24x7': '24x7',
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'never': 'never',
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}
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DAYS_TO_STRING = [
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'sunday',
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'monday',
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'tuesday',
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'wednesday',
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'thursday',
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'friday',
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'saturday',
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'sunday',
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]
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directories = {
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'/etc/icingaweb2': {
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'group': 'icingaweb2',
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'mode': '0775',
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'needs': {
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'pkg_apt:icingaweb2',
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},
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},
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'/etc/icinga2/features-enabled': {
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'owner': 'nagios',
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'group': 'nagios',
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'mode': '0555',
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'purge': True,
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'needs': {
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'pkg_apt:icinga2-ido-pgsql',
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},
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'triggers': {
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'svc_systemd:icinga2:restart',
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},
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},
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'/etc/icinga2/conf.d': {
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'owner': 'nagios',
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'group': 'nagios',
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'mode': '0555',
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'purge': True,
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'needs': {
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'pkg_apt:icinga2',
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},
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'triggers': {
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'svc_systemd:icinga2:restart',
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},
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},
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'/etc/icinga2/conf.d/services': {
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'owner': 'nagios',
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'group': 'nagios',
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'mode': '0555',
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'purge': True,
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'needs': {
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'pkg_apt:icinga2',
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},
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'triggers': {
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'svc_systemd:icinga2:restart',
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},
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},
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}
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files = {
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### Checks
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'/usr/local/share/icinga/plugins/check_by_sshmon': {
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'mode': '0755',
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},
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'/usr/local/share/icinga/plugins/check_sipgate_account_balance': {
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'mode': '0755',
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'content_type': 'mako',
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},
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'/usr/local/share/icinga/plugins/check_freifunk_node': {
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'mode': '0755',
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},
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'/etc/sshmon.priv': {
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'content': repo.vault.decrypt_file(join('sshmon', 'sshmon.key.vault')),
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'owner': 'nagios',
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'group': 'nagios',
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'mode': '0400',
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'needs': {
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'pkg_apt:icinga2-ido-pgsql',
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},
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},
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# Icinga2
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'/etc/icinga2/icinga2.conf': {
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'source': 'icinga2/icinga2.conf',
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'needs': {
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'pkg_apt:icinga2',
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},
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'triggers': {
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'svc_systemd:icinga2:restart',
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},
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},
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'/etc/icinga2/scripts/icinga_notification_wrapper': {
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'source': 'scripts/icinga_notification_wrapper',
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'content_type': 'mako',
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'mode': '0755',
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},
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'/etc/icinga2/features-available/ido-pgsql.conf': {
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'source': 'icinga2/ido-pgsql.conf',
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'content_type': 'mako',
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'needs': {
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'pkg_apt:icinga2',
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},
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'triggers': {
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'svc_systemd:icinga2:restart',
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},
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},
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'/etc/icinga2/conf.d/api-users.conf': {
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'source': 'icinga2/api-users.conf',
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'content_type': 'mako',
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'needs': {
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'pkg_apt:icinga2',
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},
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'triggers': {
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'svc_systemd:icinga2:restart',
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},
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},
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'/etc/icinga2/conf.d/app.conf': {
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'source': 'icinga2/app.conf',
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'needs': {
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'pkg_apt:icinga2',
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},
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'triggers': {
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'svc_systemd:icinga2:restart',
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},
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},
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'/etc/icinga2/conf.d/check_commands.conf': {
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'source': 'icinga2/check_commands.conf',
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'needs': {
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'pkg_apt:icinga2',
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},
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'triggers': {
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'svc_systemd:icinga2:restart',
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},
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},
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'/etc/icinga2/conf.d/notification_commands.conf': {
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'source': 'icinga2/notification_commands.conf',
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'needs': {
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'pkg_apt:icinga2',
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},
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'triggers': {
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'svc_systemd:icinga2:restart',
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},
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},
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'/etc/icinga2/conf.d/notifications.conf': {
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'source': 'icinga2/notifications.conf',
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'needs': {
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'pkg_apt:icinga2',
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},
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'triggers': {
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'svc_systemd:icinga2:restart',
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},
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},
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'/etc/icinga2/conf.d/templates.conf': {
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'source': 'icinga2/templates.conf',
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'needs': {
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'pkg_apt:icinga2',
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},
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'triggers': {
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'svc_systemd:icinga2:restart',
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},
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},
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'/etc/icinga2/conf.d/timeperiods.conf': {
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'source': 'icinga2/timeperiods.conf',
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'needs': {
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'pkg_apt:icinga2',
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},
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'triggers': {
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'svc_systemd:icinga2:restart',
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},
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},
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'/etc/icinga2/conf.d/users.conf': {
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'source': 'icinga2/users.conf',
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'content_type': 'mako',
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'needs': {
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'pkg_apt:icinga2',
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},
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'triggers': {
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'svc_systemd:icinga2:restart',
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},
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},
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# IcingaWeb2
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'/etc/icingaweb2/authentication.ini': {
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'source': 'icingaweb2/authentication.ini',
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'mode': '0660',
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'group': 'icingaweb2',
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},
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'/etc/icingaweb2/config.ini': {
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'source': 'icingaweb2/config.ini',
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'mode': '0660',
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'group': 'icingaweb2',
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},
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'/etc/icingaweb2/groups.ini': {
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'source': 'icingaweb2/groups.ini',
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'mode': '0660',
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'group': 'icingaweb2',
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},
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'/etc/icingaweb2/resources.ini': {
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'source': 'icingaweb2/resources.ini',
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'content_type': 'mako',
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'mode': '0660',
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'group': 'icingaweb2',
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},
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# Statusmonitor
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'/etc/icinga2/icinga_statusmonitor.py': {
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'triggers': {
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'svc_systemd:icinga_statusmonitor:restart',
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},
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},
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'/etc/systemd/system/icinga_statusmonitor.service': {
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'triggers': {
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'action:systemd-reload',
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'svc_systemd:icinga_statusmonitor:restart',
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},
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},
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}
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actions = {
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'icinga2_api_setup': {
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'command': 'icinga2 api setup',
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'unless': 'test -e /var/lib/icinga2/certs/{}.crt'.format(node.metadata['hostname']),
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'needs': {
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'pkg_apt:icinga2',
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},
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'triggers': {
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'svc_systemd:icinga2:restart',
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},
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},
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}
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for feature in ENABLED_FEATURES:
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symlinks[f'/etc/icinga2/features-enabled/{feature}.conf'] = {
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'target': f'/etc/icinga2/features-available/{feature}.conf',
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'needs': {
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'pkg_apt:icinga2',
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},
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'triggers': {
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'svc_systemd:icinga2:restart',
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},
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}
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icinga_run_deps = {
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'pkg_apt:icinga2',
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'pkg_apt:icinga2-ido-pgsql',
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}
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for name in actions:
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icinga_run_deps.add(f'action:{name}')
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for name in directories:
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icinga_run_deps.add(f'directory:{name}')
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for name in files:
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icinga_run_deps.add(f'file:{name}')
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for name in symlinks:
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icinga_run_deps.add(f'symlink:{name}')
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svc_systemd = {
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'icinga2': {
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'needs': icinga_run_deps,
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},
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'icinga_statusmonitor': {
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'needs': {
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'file:/etc/icinga2/icinga_statusmonitor.py',
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'file:/etc/systemd/system/icinga_statusmonitor.service',
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'pkg_apt:python3-flask',
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},
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},
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}
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# The actual hosts and services management starts here
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monitored_nodes = repo.nodes
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for n in monitored_nodes[:]:
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if n.metadata.get('icinga_options/exclude_from_monitoring', False):
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monitored_nodes.remove(n)
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bundle_metadata = {}
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for monitored_node in monitored_nodes:
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node_metadata = monitored_node.metadata
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for bundle, config in sorted(node_metadata.get('icinga2_api', {}).items()):
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if bundle not in bundle_metadata:
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bundle_metadata[bundle] = {
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'services': {}
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}
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bundle_metadata[bundle]['services'].update({
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monitored_node: config['services']
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})
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for serv, conf in bundle_metadata[bundle]['services'][monitored_node].items():
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if 'check_command' not in conf:
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# This default is also set in sshmon bundle
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conf['check_command'] = 'sshmon'
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for bundle, metadata in bundle_metadata.items():
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files[f'/etc/icinga2/conf.d/services/{bundle}.conf'] = {
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'source': 'icinga2/services_template.conf',
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'content_type': 'mako',
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'context': {
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'bundle_name': bundle,
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'bundle_metadata': metadata['services'],
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},
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'owner': 'nagios',
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'group': 'nagios',
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'mode': '0440',
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'triggers': {
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'svc_systemd:icinga2:restart',
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},
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}
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files['/etc/icinga2/conf.d/hosts.conf'] = {
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'source': 'icinga2/hosts.conf',
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'content_type': 'mako',
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'context': {
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'monitored_nodes': monitored_nodes,
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'sla_info': SLA_INFO,
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},
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'owner': 'nagios',
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'group': 'nagios',
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'mode': '0440',
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'triggers': {
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'svc_systemd:icinga2:restart',
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},
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}
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files['/etc/icinga2/conf.d/groups.conf'] = {
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'source': 'icinga2/groups.conf',
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'content_type': 'mako',
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'context': {
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'bundles': bundle_metadata.keys(),
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},
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'needs': {
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'pkg_apt:icinga2',
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},
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'triggers': {
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'svc_systemd:icinga2:restart',
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},
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}
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files['/etc/icinga2/conf.d/downtimes.conf'] = {
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'source': 'icinga2/downtimes.conf',
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'content_type': 'mako',
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'context': {
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'monitored_nodes': monitored_nodes,
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'days': DAYS_TO_STRING,
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},
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'needs': {
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'pkg_apt:icinga2',
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},
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'triggers': {
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'svc_systemd:icinga2:restart',
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},
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}
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