.bin/cros-cbuildbot

   1 #!/bin/bash
   2
   3 vexec() {
   4         local i fmt
   5         for (( i = 1; i <= $#; ++i )) ; do
   6                 case ${!i} in
   7                 *" "*) fmt="'%s'";;
   8                 *) fmt="%s";;
   9                 esac
  10                 printf "${fmt}" "${!i}"
  11                 if [[ $i -lt $# ]] ; then
  12                         printf ' '
  13                 else
  14                         echo
  15                 fi
  16         done
  17         exec "$@"
  18 }
  19
  20 cd ~/chromiumos || exit 1
  21
  22 case " $* " in
  23 *" --remote "*)
  24         export GIT_CONFIG=$PWD/.repo/manifests.git/config
  25         vexec cbuildbot "$@"
  26         ;;
  27 esac
  28
  29 # cache the sudo timestamp
  30 sudo echo "" >/dev/null
  31
  32 d=/usr/local/google/home/vapier
  33 if [[ ! -d ${d} ]] ; then
  34         exit 1
  35 fi
  36
  37 d+="/trybot"
  38 if mount | grep -qs $d ; then
  39         echo "mounts found in $d"
  40         exit 1
  41 fi
  42 rd=$(readlink $d)
  43 if mount | grep -qs $rd ; then
  44         echo "mounts found in $rd"
  45         exit 1
  46 fi
  47
  48 if [[ $1 == "--noclean" ]] ; then
  49         shift
  50 else
  51         echo "Cleaning ${d}"
  52         pushd "${d}" >/dev/null
  53         clean=(
  54                 built-sdk.tbz2
  55                 chroot
  56                 new-sdk-chroot
  57                 #sdks
  58                 src/build
  59                 test_results.tgz
  60                 trybot_archive
  61         )
  62         sudo rm -rf "${clean[@]}"
  63         if [[ -d ${d}/sdks ]] ; then
  64                 sudo find "${d}"/sdks -mtime +3 -delete
  65         fi
  66         popd >/dev/null
  67 fi
  68
  69 # find all the buildbot branches
  70 echo "Looking up repo branches"
  71 repos=$(r b | cut -b4- | awk '$1 == "bb" {
  72         # Single repo output:
  73         #   bb                        | in src/third_party/portage-stable
  74         # Multi repo output:
  75         #   bb                        | in:
  76         #                                   src/third_party/portage-stable
  77         #                                   src/third_party/chromiumos-overlay
  78         if ($3 == "in")
  79                 print $NF
  80         while (getline) {
  81                 if ($2 == "|")
  82                         break;
  83                 print $NF;
  84         }
  85 }')
  86 if [[ -n ${repos} ]] ; then
  87         echo "Auto pulling patches from 'bb' branch in repos:"
  88         printf '\t%s\n' ${repos}
  89
  90         p_flag=""
  91         for r in ${repos} ; do
  92                 r=$(r list | awk -v r="${r}" '$1 == r { print $NF }')
  93                 p_flag+="${r}:bb "
  94         done
  95
  96         set -- -p "${p_flag}" "$@"
  97 fi
  98
  99 vexec cbuildbot --buildroot=${d} "$@"