diff options
Diffstat (limited to 'debian/apt.cron.daily')
| -rw-r--r-- | debian/apt.cron.daily | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/debian/apt.cron.daily b/debian/apt.cron.daily index 3e6b384d2..982a35d74 100644 --- a/debian/apt.cron.daily +++ b/debian/apt.cron.daily @@ -35,6 +35,51 @@ update_stamp() touch $stamp } + + +# we check here if autoclean was enough sizewise +check_size_constraints() +{ + # min-age in days + MaxAge=0 + MaxSize=0 + CacheDir="var/cache/apt" + CacheArchive="archives/" + eval $(apt-config shell MaxAge APT::Archives::MaxAge) + eval $(apt-config shell MaxSize APT::Archives::MaxSize) + eval $(apt-config shell CacheDir Dir::Cache) + eval $(apt-config shell CacheArchive Dir::Cache::archives) + + # sanity check + if [ -z "$CacheDir" -o -z "$CacheArchive" ]; then + echo "empty Dir::Cache or Dir::Cache::archives, exiting" + exit + fi + Cache="/"$CacheDir$CacheArchive + + # check age + if [ ! $MaxAge -eq 0 ]; then + find $Cache -name "*.deb" -mtime +$MaxAge -print0 | xargs -r -0 rm -f + fi + + # check size + if [ ! $MaxSize -eq 0 ]; then + # reverse-sort by mtime + for file in $(ls -rt $Cache/*.deb); do + du=$(du -s $Cache) + size=${du%%/*} + # check if the cache is small enough + if [ $size -lt $MaxSize ]; then + break + fi + # delete oldest file + rm -f $file + done + fi +} + +check_size_constraints + UpdateInterval=0 DownloadUpgradeableInterval=0 eval $(apt-config shell UpdateInterval APT::Periodic::Update-Package-Lists DownloadUpgradeableInterval APT::Periodic::Download-Upgradeable-Packages) @@ -72,5 +117,6 @@ fi AUTOCLEAN_STAMP=/var/lib/apt/periodic/autoclean-stamp if check_stamp $AUTOCLEAN_STAMP $AutocleanInterval; then apt-get -qq autoclean + check_size_contrains update_stamp $AUTOCLEAN_STAMP fi |