bundlewrap/bundles/sshmon/items.py
Franziska Kunsmann 40a9ac4523
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bundles/sshmon: add check if OOM killer was active
2022-01-07 18:07:33 +01:00

74 lines
1.9 KiB
Python

from os.path import join
check_commands = {}
for _, bundle_config in node.metadata.get('icinga2_api', {}).items():
for service, service_config in bundle_config.get('services', {}).items():
# The default for check_command is also set in metadata.py
# and in icinga2 bundle
if (
service_config.get('check_command', 'sshmon') == 'sshmon' and
'vars.sshmon_command' in service_config and
'command_on_monitored_host' in service_config
):
check_commands[service_config['vars.sshmon_command']] = service_config['command_on_monitored_host']
users = {
'sshmon': {
'password_hash': 'x',
'home': '/home/sshmon',
},
}
with open(join(repo.path, 'data', 'sshmon', 'sshmon.pub'), 'r') as fp:
pubkey = fp.read().strip()
files = {
'/etc/sshmon.cfg': {
'content_type': 'mako',
'context': {
'check_commands': check_commands,
},
},
'/etc/sudoers.d/sshmon': {
'source': 'sudoers',
'content_type': 'mako',
'context': {
'check_commands': check_commands,
},
},
'/usr/local/sbin/sshmon': {
'mode': '0755',
},
'/home/sshmon/.ssh/authorized_keys': {
'content': 'command="/usr/local/sbin/sshmon" {}\n'.format(pubkey),
'owner': 'sshmon',
'mode': '0400',
},
}
for check in {
'cpu_stats',
'github_for_new_release',
'http_url_for_string',
'http_wget',
'https_certificate_at_url',
'mounts',
'oom_killer',
'pypi_for_new_release',
'ram',
'systemd_unit',
}:
files["/usr/local/share/icinga/plugins/check_{}".format(check)] = {
'mode': "0755",
}
if node.has_bundle('pacman'):
symlinks['/usr/lib/nagios/plugins'] = {
'target': '/usr/lib/monitoring-plugins',
'needs': {
'pkg_pacman:monitoring-plugins',
},
}