.bin/cros-repo

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