102 lines
2.3 KiB
Python
102 lines
2.3 KiB
Python
defaults = {
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'apt': {
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'packages': {
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'smartmontools': {},
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'nvme-cli': {},
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},
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},
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'icinga2_api': {
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'smartd': {
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'services': {
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'SMARTD PROCESS': {
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'command_on_monitored_host': '/usr/local/share/icinga/plugins/check_systemd_unit smartd',
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},
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},
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},
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},
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}
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@metadata_reactor.provides(
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'smartd/disks',
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)
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def zfs_disks_to_metadata(metadata):
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disks = set()
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for config in metadata.get('zfs/pools', {}).values():
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for option in config['when_creating']['config']:
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if option.get('type', '') in {'log', 'cache'}:
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continue
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for disk in option['devices']:
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disks.add(disk)
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return {
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'smartd': {
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'disks': disks,
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},
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}
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@metadata_reactor.provides(
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'icinga2_api/smartd/services',
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)
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def icinga(metadata):
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services = {}
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for disk in metadata.get('smartd/disks', set()):
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services[f'SMART STATUS {disk}'] = {
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'command_on_monitored_host': f'sudo /usr/local/share/icinga/plugins/check_smart -d {disk} -i auto',
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'vars.notification.mail': True,
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}
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return {
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'icinga2_api': {
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'smartd': {
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'services': services,
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},
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},
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}
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@metadata_reactor.provides(
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'telegraf/input_plugins/builtin/smart',
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)
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def telegraf(metadata):
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if not node.has_bundle('telegraf'):
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raise DoNotRunAgain
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if metadata.get('smartd/disks', set()):
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return {
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'telegraf': {
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'input_plugins': {
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'builtin': {
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'smart': [{
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'devices': list(sorted(metadata.get('smartd/disks'))),
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}],
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},
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},
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},
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}
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return {}
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@metadata_reactor.provides(
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'cron/smartd',
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)
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def monthly_long_test(metadata):
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lines = set()
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for number, disk in enumerate(sorted(metadata.get('smartd/disks', set()))):
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lines.add('0 3 {} * * root /usr/sbin/smartctl --test=long {} >/dev/null'.format(
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number+1, # enumerate() starts at 0
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disk,
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))
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return {
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'cron': {
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'smartd': '\n'.join(sorted(lines)),
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},
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}
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