server-scripts/ipfire-cleanup-nightly-builds.sh

   1 #!/bin/bash -l
   2
   3 BASEDIR="/pub/nightly"
   4
   5 MAX_AGE=$(( 7 * 24 * 3600 )) # 7 days
   6
   7 NOW="$(date +"%s")"
   8
   9 counter=0
  10 for build in $(find "${BASEDIR}" -mindepth 2 -maxdepth 2 -type d | sort -nr); do
  11         time="$(basename "${build}")"
  12         [ "${time}" = "latest" ] && continue
  13
  14         # Never delete the last two builds
  15         if [ "${counter}" -lt 2 ]; then
  16                 counter=$(( ${counter} + 1 ))
  17                 continue
  18         fi
  19
  20         # Determine age of the build
  21         change="$(stat --format="%Y" "${build}")"
  22         age=$(( ${NOW} - ${change} ))
  23
  24         # If the build is old enough we will delete it
  25         if [[ ${age} -ge ${MAX_AGE} ]]; then
  26                 rm -rf "${build}"
  27         fi
  28 done
  29
  30 exit 0