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