diff options
| author | Nicolas Le Cam <niko.lecam@gmail.com> | 2016-06-22 21:39:38 +0200 |
|---|---|---|
| committer | Julian Andres Klode <jak@debian.org> | 2016-08-31 13:13:41 +0200 |
| commit | d06d38bcc3335ee6bb448add9b91952e640dae05 (patch) | |
| tree | f5ec410be128d363f9351e18eadb49e9055e1b9c /debian/apt.apt-compat.cron.daily | |
| parent | a55db465eca2c4d9f0cb6f36640ee6a70634052d (diff) | |
Use the ConditionACPower feature of systemd in the apt-daily service
.. instead of hardcoding the functionnality in the apt.systemd.daily
script.
Also make the compatibility cron job provide the same functionnality
for systems that do not use systemd.
Closes: #827930
(cherry picked from commit 51d659e7d8cdce59f910eceeee68e2c2afdb70d4)
Diffstat (limited to 'debian/apt.apt-compat.cron.daily')
| -rw-r--r-- | debian/apt.apt-compat.cron.daily | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/debian/apt.apt-compat.cron.daily b/debian/apt.apt-compat.cron.daily index 1ea843008..095a44c4a 100644 --- a/debian/apt.apt-compat.cron.daily +++ b/debian/apt.apt-compat.cron.daily @@ -11,6 +11,23 @@ if [ -d /run/systemd/system ]; then exit 0 fi +check_power() +{ + # laptop check, on_ac_power returns: + # 0 (true) System is on main power + # 1 (false) System is not on main power + # 255 (false) Power status could not be determined + # Desktop systems always return 255 it seems + if which on_ac_power >/dev/null 2>&1; then + on_ac_power + POWER=$? + if [ $POWER -eq 1 ]; then + return 1 + fi + fi + return 0 +} + # sleep for a random interval of time (default 30min) # (some code taken from cron-apt, thanks) random_sleep() @@ -28,6 +45,11 @@ random_sleep() sleep $TIME } -# run daily job +# delay the job execution by a random amount of time random_sleep + +# ensure we don't do this on battery +check_power || exit 0 + +# run daily job exec /usr/lib/apt/apt.systemd.daily |