parsecvs-as-sidehist

   1 #!/bin/bash
   2
   3 set -e
   4
   5 usage() {
   6     printf $"Usage: %s REMOTENAME ... , where ... stands for parsecvs args.\n" "$0"
   7 }
   8
   9 if [[ $# < 1 ]]; then
  10     usage
  11     exit 1
  12 fi
  13
  14 readonly REMOTE="$1"
  15 shift
  16
  17 readonly WORK_DIR="$(mktemp -d --tmpdir parsecvs-"$REMOTE".XXXXXX)"
  18 # I'll remove the temp dir only if the script completes successfully;
  19 # otherwise, let it stay for investigation.
  20 failed() {
  21     printf $"%s failed; investigate in %s.\n" "$0" "$WORK_DIR"
  22 }
  23 trap failed ERR
  24
  25 GIT_DIR="$WORKDIR"/.git parsecvs "$@"
  26
  27 git fetch "$WORKDIR" *:"$REMOTE"/*
  28
  29 rm -rf "$WORKDIR"