release.sh

   1 #!/bin/sh -eu
   2
   3 build_dir=build-release
   4
   5 if ! type glab >/dev/null; then
   6         echo "glab is needed to create a release"
   7         exit 1
   8 fi
   9
  10 case "$(git rev-parse --abbrev-ref HEAD)" in
  11 main | [0-9]*.[0-9]*)
  12         ;;
  13 *)
  14         echo "Not on the main or a stable branch"
  15         exit 1
  16 esac
  17
  18 if [ -n "$(git log @{upstream}..)" ]; then
  19         echo "The main branch has unpushed commits"
  20         exit 1
  21 fi
  22
  23 meson_options=""
  24 if [ -e "$build_dir" ]; then
  25         meson_options="$meson_options --wipe"
  26 fi
  27 meson setup "$build_dir" $meson_options
  28
  29 prev_version="$(git describe --tags --abbrev=0)"
  30 version="$(meson introspect "$build_dir" --projectinfo | jq -r .version)"
  31 if [ "$version" = "$prev_version" ]; then
  32         echo "Version not bumped"
  33         exit 1
  34 fi
  35
  36 name="$(meson introspect "$build_dir" --projectinfo | jq -r .descriptive_name)"
  37 if [ "$name" = "" ]; then
  38         echo "Cannot determine project name"
  39         exit 1
  40 fi
  41
  42 ninja -C "$build_dir" dist
  43
  44 archive_name="$name-$version.tar.xz"
  45 archive_path="$build_dir/meson-dist/$archive_name"
  46 gpg --detach-sig "$archive_path"
  47
  48 sha256="$(cd $build_dir/meson-dist && sha256sum $archive_name)"
  49 sha512="$(cd $build_dir/meson-dist && sha512sum $archive_name)"
  50 archive_url="https://gitlab.freedesktop.org/wayland/$name/-/releases/$version/downloads/$archive_name"
  51 announce_path="$build_dir/meson-dist/$name-$version-announce.eml"
  52 current_branch=$(git branch --show-current)
  53 remote_name=$(git config --get branch.${current_branch}.remote)
  54
  55 cat >"$announce_path" <<EOF
  56 To: <wayland-devel@lists.freedesktop.org>
  57 Subject: [ANNOUNCE] $name $version
  58
  59 `git shortlog --no-merges "$prev_version.."`
  60
  61 git tag: $version
  62
  63 $archive_url
  64 SHA256: $sha256
  65 SHA512: $sha512
  66 PGP:    $archive_url.sig
  67 EOF
  68
  69 echo "Release announcement written to $announce_path"
  70
  71 echo -n "Release $name $version? [y/N] "
  72 read answer
  73 if [ "$answer" != "y" ]; then
  74         exit 1
  75 fi
  76
  77 git tag -s -m "$version" "$version"
  78 git push "$remote_name" "$version"
  79 glab release create "$version" "$archive_path"* --notes ""