.bin/cros-repo

   1 #!/bin/sh
   2
   3 usage() {
   4         cat <<-EOF
   5         Usage: repo-cros [options]
   6
   7         Options:
   8            depot_tools    clone depot_tools tree
   9            int            switch to internal tree
  10            ext            switch to external tree
  11            -b <branch>    switch branches (use "master" to get to ToT)
  12            -r <path>      patch to reference repo (e.g. ~/chromiumos/)
  13
  14         Operates on the repo in ${PWD}
  15         EOF
  16         exit ${1:-1}
  17 }
  18
  19 v() {
  20         printf '%s\n%s\n' "${PWD}" "$*"
  21         "$@"
  22 }
  23
  24 email="vapier@chromium.org"
  25 REF=
  26 BRANCH=
  27 MANIFEST=
  28 REPO_URL=
  29 while [[ $# -gt 0 ]] ; do
  30         case $1 in
  31         depot_tools)
  32                 exec git clone https://git.chromium.org/chromium/tools/depot_tools.git
  33                 ;;
  34         int)
  35                 MANIFEST='ssh://gerrit-int.chromium.org:29419/chromeos/manifest-internal.git'
  36                 REPO_URL='https://git.chromium.org/git/external/repo.git'
  37                 ;;
  38         ext)
  39                 MANIFEST='https://git.chromium.org/git/chromiumos/manifest.git'
  40                 REPO_URL='https://git.chromium.org/git/external/repo.git'
  41                 ;;
  42         -b)
  43                 BRANCH=$2
  44                 shift
  45                 ;;
  46         -r)
  47
  48                 REF=$(realpath "${2:-$(echo ~/chromiumos)}")
  49                 shift
  50                 ;;
  51         *)
  52                 usage
  53                 ;;
  54         esac
  55         shift
  56 done
  57
  58 if [[ ${#BRANCH} -eq 3 ]] && [[ -d ${REF} ]] ; then
  59         BRANCH=$(git --git-dir="${REF}/.repo/manifests.git" branch -a | grep -o "release-${BRANCH}.*")
  60 fi
  61
  62 v repo init \
  63         ${MANIFEST:+-u "${MANIFEST}"} \
  64         ${REPO_URL:+--repo-url="${REPO_URL}"} \
  65         ${REF:+--reference "${REF}"} \
  66         ${BRANCH:+-b "${BRANCH}"}
  67
  68 rdir=$(realpath "`pwd`")
  69 while [[ ! -d ${rdir}/.repo ]] ; do
  70         rdir=${rdir%/*}
  71         [[ ${rdir:-/} == "/" ]] && break
  72 done
  73 rdir+="/.repo"
  74 if [[ -d ${rdir} ]] ; then
  75         gcfg() { git --git-dir="$1" config user.email "${@:2}" ; }
  76         if [[ $(gcfg "${rdir}/manifests.git") != "${email}" ]] ; then
  77                 echo "${rdir}: setting e-mail to ${email}"
  78                 find "${rdir}" -type d -name '*.git' | \
  79                 while read d ; do
  80                         gcfg "${d}" ${email}
  81                 done
  82         fi
  83 fi
  84
  85 exit 0