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bundles/apt: support spreading unattended-upgrades in a group

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This commit is contained in:
Franzi 2023-05-20 07:46:23 +02:00
parent 92cca7f396
commit 048fb83ee7
Signed by: kunsi
GPG key ID: 12E3D2136B818350
5 changed files with 81 additions and 24 deletions
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40
bundles/icinga2/items.py
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@ -346,7 +346,8 @@ svc_systemd = {
# The actual hosts and services management starts here
bundles = set()
for rnode in repo.nodes:
downtimes = []
for rnode in sorted(repo.nodes):
if rnode.metadata.get('icinga_options/exclude_from_monitoring', False):
continue
@ -388,6 +389,41 @@ for rnode in repo.nodes:
bundles |= set(rnode.metadata.get('icinga2_api', {}).keys())
if rnode.has_any_bundle(['apt', 'c3voc-addons']):
day = rnode.metadata.get('apt/unattended-upgrades/day')
hour = rnode.metadata.get('apt/unattended-upgrades/hour')
minute = rnode.magic_number%30
spread = rnode.metadata.get('apt/unattended-upgrades/spread_in_group', None)
if spread is not None:
spread_nodes = sorted(repo.nodes_in_group(spread))
day += spread_nodes.index(rnode)
downtimes.append({
'name': 'unattended-upgrades',
'host': rnode.name,
'comment': f'Downtime for upgrade-and-reboot of node {rnode.name}',
'times': {
DAYS_TO_STRING[day%7]: f'{hour}:{minute}-{hour}:{minute+30}',
},
})
elif (
rnode.has_bundle('pacman')
and rnode.metadata.get('pacman/unattended-upgrades/is_enabled', False)
):
day = rnode.metadata.get('pacman/unattended-upgrades/day')
hour = rnode.metadata.get('pacman/unattended-upgrades/hour')
minute = rnode.magic_number%30
downtimes.append({
'name': 'unattended-upgrades',
'host': rnode.name,
'comment': f'Downtime for upgrade-and-reboot of node {rnode.name}',
'times': {
DAYS_TO_STRING[day%7]: f'{hour}:{minute}-{hour}:{minute+30}',
},
})
files['/etc/icinga2/conf.d/groups.conf'] = {
'source': 'icinga2/groups.conf',
'content_type': 'mako',
@ -408,7 +444,7 @@ files['/etc/icinga2/conf.d/downtimes.conf'] = {
'source': 'icinga2/downtimes.conf',
'content_type': 'mako',
'context': {
'days': DAYS_TO_STRING,
'downtimes': downtimes,
},
'owner': 'nagios',
'group': 'nagios',