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 trap 'rm -f "$LOCK_FILE"' EXIT
  18 trap 'exit 130' INT
  19 trap 'exit 143' TERM
  20 echo $$ >"$LOCK_FILE"
  21
  22 cd "$REPO_DIR"
  23 git_add_config "gc.autodetach=false"
  24 git fetch origin
  25 if [ -n "$(git rev-list $BRANCH..$REMOTE/$BRANCH)" ]; then
  26         case "$(git describe --always --dirty=..dirty)" in *..dirty)
  27                 echo "updateweb.sh: refusing to update because worktree is dirty" >&2
  28                 rm -f "$LOCK_FILE"
  29                 exit 1
  30         esac
  31         git merge --ff-only "$REMOTE/$BRANCH" &&
  32         git submodule update --init --recursive &&
  33         make -s &&
  34         make install || :
  35 fi
  36
  37 rm -f "$LOCK_FILE"
  38 trap - EXIT INT TERM