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

   1 #!/bin/bash -l
   2
   3 BASEDIR="/pub/nightly"
   4 declare -A ARCHES
   5 ARCHES["master"]="x86_64 i586"
   6 ARCHES["next"]="x86_64 i586 armv5tel"
   7
   8 MAX_AGE=$(( 7 * 24 * 3600 )) # 7 days
   9
  10 NOW="$(date +"%s")"
  11
  12 all_successful() {
  13         local branch="${1}"
  14         local release="${2}"
  15
  16         local arches="${ARCHES[${branch}]}"
  17         [ -z "${arches}" ] && return 0
  18
  19         local arch
  20         for arch in ${arches}; do
  21                 if [ ! -e "${release}/${arch}/.success" ]; then
  22                         return 1
  23                 fi
  24         done
  25
  26         return 0
  27 }
  28
  29 for branch in $(find "${BASEDIR}" -mindepth 1 -maxdepth 1 -type d); do
  30         counter=0
  31
  32         for build in $(find "${branch}" -mindepth 1 -maxdepth 1 -type d | sort -nr); do
  33                 time="$(basename "${build}")"
  34                 [ "${time}" = "latest" ] && continue
  35
  36                 # Never delete the last two builds
  37                 if [ "${counter}" -lt 2 ] && all_successful "$(basename ${branch})" "${build}"; then
  38                         counter=$(( ${counter} + 1 ))
  39                         continue
  40                 fi
  41
  42                 # Determine age of the build
  43                 change="$(stat --format="%Y" "${build}")"
  44                 age=$(( ${NOW} - ${change} ))
  45
  46                 # If the build is old enough we will delete it
  47                 if [[ ${age} -ge ${MAX_AGE} ]]; then
  48                         rm -rf "${build}"
  49                 fi
  50         done
  51 done
  52
  53 exit 0