71 lines
2.2 KiB
Plaintext
71 lines
2.2 KiB
Plaintext
#!/bin/bash
|
|
|
|
# Check for running backups:
|
|
ls -d /opt/backupmounts/* > /dev/null 2>&1
|
|
|
|
if [[ "${?}" == 0 ]]; then
|
|
echo "Backup in progress, bailing out"
|
|
exit 0
|
|
fi
|
|
|
|
# Run docker pull if needed
|
|
[[ $(which docker) ]] && for image in $(docker ps | awk '{print $2}' | grep : | sort -u); do docker pull ${image}; done
|
|
|
|
# Get sunet specific units
|
|
enabled_units_of_interest="$(systemctl list-unit-files | egrep 'sunet|frontend' | grep -v disabled | awk '{print $1}')"
|
|
|
|
# Group them so we can handle them in order
|
|
frontend_units=$(echo "${enabled_units_of_interest}" | grep "frontend")
|
|
mariadb_units=$(echo "${enabled_units_of_interest}" | grep "mariadb")
|
|
nextcloud_units=$(echo "${enabled_units_of_interest}" | grep "nextcloud")
|
|
proxysql_units=$(echo "${enabled_units_of_interest}" | grep "proxysql")
|
|
redis_units=$(echo "${enabled_units_of_interest}" | grep "redis")
|
|
|
|
# Now get the rest of the units that we can do in no particular order
|
|
negative_match_pattern=$(echo -e "${frontend_units}\n${mariadb_units}\n${nextcloud_units}\n${proxysql_units}\n${redis_units}" | sed -z 's/\n/|/g;s/|$/\n/' | sed -e 's/^|//' -e 's/||\+/|/g')
|
|
misc_units=$(echo "${enabled_units_of_interest}" | egrep -v "${negative_match_pattern}")
|
|
|
|
# This is where we stop the services in the preffered order
|
|
if [[ "x" != "x${frontend_units}" ]]; then
|
|
for unit in $(echo ${frontend_units}); do
|
|
systemctl stop ${unit}
|
|
done
|
|
fi
|
|
if [[ "x" != "x${nextcloud_units}" ]]; then
|
|
for unit in $(echo ${nextcloud_units}); do
|
|
systemctl stop ${unit}
|
|
done
|
|
fi
|
|
if [[ "x" != "x${mariadb_units}" ]]; then
|
|
for unit in $(echo ${mariadb_units}); do
|
|
systemctl stop ${unit}
|
|
done
|
|
fi
|
|
if [[ "x" != "x${proxysql_units}" ]]; then
|
|
for unit in $(echo ${proxysql_units}); do
|
|
systemctl stop ${unit}
|
|
done
|
|
fi
|
|
if [[ "x" != "x${redis_units}" ]]; then
|
|
for unit in $(echo ${redis_units}); do
|
|
systemctl stop ${unit}
|
|
done
|
|
fi
|
|
if [[ "x" != "x${misc_units}" ]]; then
|
|
for unit in $(echo ${misc_units}); do
|
|
systemctl stop ${unit}
|
|
done
|
|
fi
|
|
|
|
# Install updates
|
|
[[ $(which docker) ]] && apt-mark unhold containerd.io
|
|
apt update
|
|
apt upgrade -y
|
|
[[ $(which docker) ]] && apt-mark hold containerd.io
|
|
|
|
# Remove lockfiles
|
|
rm /tmp/mkbucket-*.lock &>/dev/null
|
|
rm /tmp/cron-*.lock &>/dev/null
|
|
# Now do the real reboot
|
|
/lib/molly-guard/reboot
|