mirror of
https://codeberg.org/privacy1st/nix-git
synced 2024-11-26 22:45:03 +01:00
29 lines
939 B
Bash
29 lines
939 B
Bash
|
#!/usr/bin/env bash
|
||
|
|
|
||
|
|
# Some examples on how to list and iterate over systemd units (e.g. services or timers).
|
||
|
|
# With an additional example on how to check if one of multiple services is running.
|
||
|
|
|
||
|
|
function all_timers(){
|
||
|
|
# Newline separated list of systemd timers.
|
||
|
|
timers="$(systemctl list-units --type=timer --plain --quiet | awk '{ print $1 }')"
|
||
|
|
# For $timer in $timers.
|
||
|
|
while IFS= read -r timer; do
|
||
|
|
echo "Timer: ${timer}"
|
||
|
|
done <<< "${timers}"
|
||
|
|
}
|
||
|
|
|
||
|
|
function btrfs_scrub_timers(){
|
||
|
|
# Newline separated list of systemd timers which start with `btrfs-scrub`.
|
||
|
|
timers="$(systemctl list-units --type=timer --plain --quiet | awk '{ print $1 }' | grep '^btrfs-scrub')"
|
||
|
|
# For $timer in $timers.
|
||
|
|
while IFS= read -r timer; do
|
||
|
|
echo "Timer: ${timer}"
|
||
|
|
done <<< "${timers}"
|
||
|
|
}
|
||
|
|
|
||
|
|
function running_btrfs_scrub(){
|
||
|
|
systemctl list-units --type=service --plain --quiet | awk '{ print $1 }' | grep '^btrfs-scrub'
|
||
|
|
}
|
||
|
|
|
||
|
|
running_btrfs_scrub
|