git-push.sh

   1 #!/bin/sh
   2
   3 USAGE='[--all] [--tags] [--force] <repository> [<refspec>...]'
   4 . git-sh-setup
   5
   6 # Parse out parameters and then stop at remote, so that we can
   7 # translate it using .git/branches information
   8 has_all=
   9 has_force=
  10 has_exec=
  11 remote=
  12 do_tags=
  13
  14 while case "$#" in 0) break ;; esac
  15 do
  16         case "$1" in
  17         --all)
  18                 has_all=--all ;;
  19         --tags)
  20                 do_tags=yes ;;
  21         --force)
  22                 has_force=--force ;;
  23         --exec=*)
  24                 has_exec="$1" ;;
  25         -*)
  26                 usage ;;
  27         *)
  28                 set x "$@"
  29                 shift
  30                 break ;;
  31         esac
  32         shift
  33 done
  34 case "$#" in
  35 0)
  36         echo "Where would you want to push today?"
  37         usage ;;
  38 esac
  39
  40 . git-parse-remote
  41 remote=$(get_remote_url "$@")
  42
  43 case "$has_all" in
  44 --all)
  45         set x ;;
  46 '')
  47         case "$do_tags,$#" in
  48         yes,1)
  49                 set x $(cd "$GIT_DIR/refs" && find tags -type f -print) ;;
  50         yes,*)
  51                 set x $(cd "$GIT_DIR/refs" && find tags -type f -print) \
  52                     $(get_remote_refs_for_push "$@") ;;
  53         ,*)
  54                 set x $(get_remote_refs_for_push "$@") ;;
  55         esac
  56 esac
  57
  58 shift ;# away the initial 'x'
  59
  60 # Now we have explicit refs from the command line or from remotes/
  61 # shorthand, or --tags.  Falling back on the current branch if we still
  62 # do not have any may be an alternative, but prevent mistakes for now.
  63
  64 case "$#,$has_all" in
  65 0,)
  66         die "No refs given to be pushed." ;;
  67 esac
  68
  69 case "$remote" in
  70 git://*)
  71         die "Cannot use READ-ONLY transport to push to $remote" ;;
  72 rsync://*)
  73         die "Pushing with rsync transport is deprecated" ;;
  74 esac
  75
  76 set x "$remote" "$@"; shift
  77 test "$has_all" && set x "$has_all" "$@" && shift
  78 test "$has_force" && set x "$has_force" "$@" && shift
  79 test "$has_exec" && set x "$has_exec" "$@" && shift
  80
  81 case "$remote" in
  82 http://* | https://*)
  83         exec git-http-push "$@";;
  84 *)
  85         exec git-send-pack "$@";;
  86 esac