108 lines
2.6 KiB
Python
108 lines
2.6 KiB
Python
from re import search
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defaults = {
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'apt': {
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'packages': {
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'smartmontools': {
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'needed_by': {
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'svc_systemd:smartmontools',
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},
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},
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'nvme-cli': {
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'needed_by': {
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'svc_systemd:smartmontools',
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},
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},
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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 smartmontools',
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},
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},
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},
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},
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}
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if node.has_bundle('telegraf'):
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defaults['telegraf'] = {
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'input_plugins': {
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'exec': {
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'smartd': {
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'commands': ['sudo /usr/local/sbin/telegraf-smartd'],
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'data_format': 'influx',
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'timeout': '5s',
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},
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},
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},
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'sudo_commands': {
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'/usr/local/sbin/telegraf-smartd',
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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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if search(r'p([0-9]+)$', disk) or disk.startswith('/dev/mapper/'):
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continue
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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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'systemd-timers/timers',
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)
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def monthly_long_test(metadata):
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timers = {}
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for day, disk in enumerate(sorted(metadata.get('smartd/disks', set())), start=1):
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timers[f'smartd{disk.replace("/", "-")}'] = {
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'command': f'/usr/sbin/smartctl --test=long {disk}',
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'when': f'*-*-{day} 03:00:00 UTC',
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}
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return {
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'systemd-timers': {
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'timers': timers,
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},
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}
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