bundles/apt: handle unattended-upgrades ourselves

This commit is contained in:
Franzi 2020-10-18 15:33:41 +02:00
parent b1992447f0
commit 366374b4e5
Signed by: kunsi
GPG key ID: 12E3D2136B818350
10 changed files with 64 additions and 78 deletions

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@ -1,3 +0,0 @@
APT::Periodic::Update-Package-Lists "1";
APT::Periodic::Unattended-Upgrade "1";
APT::Periodic::AutocleanInterval "7";

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@ -1,31 +0,0 @@
Unattended-Upgrade::Origins-Pattern {
"origin=Debian,codename=${os_release},label=Debian";
"origin=Debian,codename=${os_release},label=Debian-Security";
% if node_has_backports:
"a=${os_release}-backports,n=${os_release}-backports";
% endif
// External packages
% for item in sorted(data.get('origins', set())):
"${item}";
% endfor
};
Unattended-Upgrade::AutoFixInterruptedDpkg "true";
Unattended-Upgrade::MinimalSteps "false";
% if data.get('mail', None):
Unattended-Upgrade::Mail "${data['mail']}";
Unattended-Upgrade::MailOnlyOnError "false";
% endif
Unattended-Upgrade::Remove-Unused-Kernel-Packages "true";
Unattended-Upgrade::Remove-New-Unused-Dependencies "true";
Unattended-Upgrade::Remove-Unused-Dependencies "true";
% if data.get('reboot', True):
Unattended-Upgrade::Automatic-Reboot "true";
% else:
Unattended-Upgrade::Automatic-Reboot "false";
% endif

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@ -0,0 +1,52 @@
#!/bin/bash
# With systemd, we can force logging to the journal. This is better than
# spamming the world with cron mails. You can then view these logs using
# "journalctl -rat upgrade-and-reboot".
if [[ "$1" != '-w' ]]
then
if which systemd-cat >/dev/null 2>&1
then
if [[ "$1" != "is-logging" ]]
then
exec systemd-cat -t upgrade-and-reboot "$0" is-logging "$@"
else
shift
fi
fi
fi
logins=$(ps h -C sshd -o euser | awk '$1 != "root" && $1 != "sshd"')
if [[ -n "$logins" ]]
then
echo "Will abort now, there are active SSH logins: $logins"
exit 1
fi
softlockdir=/var/lib/bundlewrap/soft-${node.name}
mkdir -p "$softlockdir"
printf '{"comment": "UPDATE", "date": %s, "expiry": %s, "id": "UNATTENDED", "items": ["*"], "user": "root@localhost"}\n' \
$(date +%s) \
$(date -d 'now + 30 mins' +%s) \
>"$softlockdir"/UNATTENDED
trap 'rm -f "$softlockdir"/UNATTENDED' EXIT
apt-get update
DEBIAN_FRONTEND=noninteractive apt-get -y -q -o Dpkg::Options::=--force-confold -o Dpkg::Options::=--force-confdef dist-upgrade
ret=$?
if (( $ret != 0 ))
then
exit 1
fi
apt-get autoclean
apt-get autoremove
if [[ -f /var/run/reboot-required ]]
then
date | mail -s "SYSREBOOTNOW $(cat /etc/node.name)" ${data['mail']}
systemctl reboot
fi

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@ -23,18 +23,13 @@ actions = {
}
files = {
'/etc/apt/apt.conf.d/50unattended-upgrades': {
'/usr/local/sbin/upgrade-and-reboot': {
'content_type': 'mako',
'source': 'apt.conf-unattended-upgrades',
'mode': '0700',
'context': {
'data': node.metadata.get('apt', {}).get('unattended-upgrades', {}),
'node_has_backports': ('backports' in node.metadata.get('apt', {}).get('repos', {})),
'os_release': supported_os[node.os][node.os_version[0]],
}
},
'/etc/apt/apt.conf.d/20auto-upgrades': {
'source': 'apt.conf-auto-upgrades',
},
'/etc/cloud': {
'delete': True,
},
@ -63,7 +58,6 @@ directories = {
pkg_apt = {
'apt-transport-https': {},
'unattended-upgrades': {},
'arping': {},
'at': {},
@ -112,6 +106,9 @@ pkg_apt = {
'popularity-contest': {
'installed': False,
},
'unattended-upgrades': {
'installed': False,
},
}

7
bundles/apt/metadata.py Normal file
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@ -0,0 +1,7 @@
defaults = {
'cron': {
'upgrade-and-reboot': '{minute} 1 * * 5 root /usr/local/sbin/upgrade-and-reboot'.format(
minute=node.magic_number % 30,
),
},
}

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@ -7,11 +7,6 @@ defaults = {
],
},
},
'unattended-upgrades': {
'origins': {
'o=jenkins.io,a=binary',
},
},
'packages': {
'openjdk-11-jre': {},
'jenkins': {

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@ -7,11 +7,6 @@ defaults = {
],
},
},
'unattended-upgrades': {
'origins': {
'o=matrix.org,n=buster,c=main',
},
},
'packages': {
'matrix-synapse-py3': {},
},

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@ -7,11 +7,6 @@ defaults = {
],
},
},
'unattended-upgrades': {
'origins': {
'o=nginx,a=stable,l=nginx,c=nginx',
},
},
'packages': {
'nginx': {},
},

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@ -13,12 +13,6 @@ defaults = {
],
},
},
'unattended-upgrades': {
'origins': {
'o=Node Source,l=Node Source,c=main',
'o=yarn,a=stable,n=stable,l=yarn-stable,c=main',
},
},
'packages': {
'nodejs': {},
'yarn': {},

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@ -43,21 +43,6 @@ nodes['htz.ex42-1048908'] = {
'weechat-python': {},
'weechat-ruby': {},
},
'unattended-upgrades': {
'origins': {
'site=weechat.org',
# TODO move to bundles
'o=Rspamd,n=buster,l=Rspamd,c=main',
# FIXME We can't upgrade miniflux automatically,
# because the apt package doesn't (currently?) do
# database migrations by itself. This leads to
# miniflux not starting up after being upgraded.
#'site=apt.miniflux.app',
},
'reboot': False,
},
'repos': {
'backports': {
'install_gpg_key': False, # default debian signing key