jobs/updateweb.sh

   1 #!/bin/sh
   2
   3 . @basedir@/shlib.sh
   4
   5 set -e
   6
   7 REPO_DIR=/home/repo/repo
   8 LOCK_FILE=/tmp/updateweb-$cfg_tmpsuffix.lock
   9 REMOTE=origin
  10 BRANCH=rorcz
  11
  12 # Make sure we don't run twice.
  13 if [ -s ${LOCK_FILE} ] && kill -0 $(cat ${LOCK_FILE}) 2>/dev/null; then
  14         echo "Already running updateweb.sh (stuck?) with pid $(cat ${LOCK_FILE})" >&2
  15         exit 1
  16 fi
  17 echo $$ >${LOCK_FILE}
  18
  19 cd "${REPO_DIR}"
  20 git fetch origin
  21 if [ -n "$(git rev-list $BRANCH..$REMOTE/$BRANCH)" ]; then
  22         case "$(git describe --always --dirty=..dirty)" in *..dirty)
  23                 echo "updateweb.sh: refusing to update because worktree is dirty" >&2
  24                 rm ${LOCK_FILE}
  25                 exit 1
  26         esac
  27         git merge --ff-only $REMOTE/$BRANCH && \
  28         git submodule update --init --recursive && \
  29         make -s && \
  30         make install || :
  31 fi
  32
  33 rm ${LOCK_FILE}