update release workflows (#7)

Author: glitchcrab

.github/workflows/zz_generated.create_release.yaml

@@ -1,20 +1,21 @@
 # DO NOT EDIT. Generated with:
 #
-#    devctl gen workflows
+#    devctl@5.12.0
 #
 name: Create Release
 on:
   push:
     branches:
       - 'legacy'
+      - 'main'
       - 'master'
       - 'release-v*.*.x'
       # "!" negates previous positive patterns so it has to be at the end.
       - '!release-v*.x.x'
 jobs:
   debug_info:
     name: Debug info
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     steps:
       - name: Print github context JSON
         run: |
@@ -23,7 +24,7 @@ jobs:
           EOF
   gather_facts:
     name: Gather facts
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     outputs:
       project_go_path: ${{ steps.get_project_go_path.outputs.path }}
       ref_version: ${{ steps.ref_version.outputs.refversion }}
@@ -32,24 +33,27 @@ jobs:
       - name: Get version
         id: get_version
         run: |
-          title="$(echo "${{ github.event.head_commit.message }}" | head -n 1 -)"
+          title="$(cat <<- 'COMMIT_MESSAGE_END' | head -n 1 -
+          ${{ github.event.head_commit.message }}
+          COMMIT_MESSAGE_END
+          )"
           # Matches strings like:
           #
-          #   - "release v1.2.3"
-          #   - "release v1.2.3-r4"
-          #   - "release v1.2.3 (#56)"
-          #   - "release v1.2.3-r4 (#56)"
+          #   - "Release v1.2.3"
+          #   - "Release v1.2.3-r4"
+          #   - "Release v1.2.3 (#56)"
+          #   - "Release v1.2.3-r4 (#56)"
           #
           # And outputs version part (1.2.3).
-          if echo $title | grep -qE '^release v[0-9]+\.[0-9]+\.[0-9]+([.-][^ .-][^ ]*)?( \(#[0-9]+\))?$' ; then
-            version=$(echo $title | cut -d ' ' -f 2)
+          if echo "${title}" | grep -iqE '^Release v[0-9]+\.[0-9]+\.[0-9]+([.-][^ .-][^ ]*)?( \(#[0-9]+\))?$' ; then
+          version=$(echo "${title}" | cut -d ' ' -f 2)
           fi
           version="${version#v}" # Strip "v" prefix.
-          echo "version=\"$version\""
-          echo "::set-output name=version::${version}"
+          echo "version=\"${version}\""
+          echo "version=${version}" >> $GITHUB_OUTPUT
       - name: Checkout code
         if: ${{ steps.get_version.outputs.version != '' }}
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Get project.go path
         id: get_project_go_path
         if: ${{ steps.get_version.outputs.version != '' }}
@@ -59,81 +63,47 @@ jobs:
             path=''
           fi
           echo "path=\"$path\""
-          echo "::set-output name=path::${path}"
+          echo "path=${path}" >> $GITHUB_OUTPUT
       - name: Check if reference version
         id: ref_version
         run: |
-          title="$(echo "${{ github.event.head_commit.message }}" | head -n 1 -)"
-          if echo $title | grep -qE '^release v[0-9]+\.[0-9]+\.[0-9]+([.-][^ .-][^ ]*)?( \(#[0-9]+\))?$' ; then
-            version=$(echo $title | cut -d ' ' -f 2)
+          title="$(cat <<- 'COMMIT_MESSAGE_END' | head -n 1 -
+          ${{ github.event.head_commit.message }}
+          COMMIT_MESSAGE_END
+          )"
+          if echo "${title}" | grep -qE '^release v[0-9]+\.[0-9]+\.[0-9]+([.-][^ .-][^ ]*)?( \(#[0-9]+\))?$' ; then
+            version=$(echo "${title}" | cut -d ' ' -f 2)
           fi
-          version=$(echo $title | cut -d ' ' -f 2)
+          version=$(echo "${title}" | cut -d ' ' -f 2)
           version="${version#v}" # Strip "v" prefix.
           refversion=false
           if [[ "${version}" =~ ^[0-9]+.[0-9]+.[0-9]+-[0-9]+$ ]]; then
             refversion=true
           fi
-          echo "refversion =\"$refversion\""
-          echo "::set-output name=refversion::$refversion"
-  install_semver:
-    name: Install semver
-    runs-on: ubuntu-18.04
-    env:
-      BINARY: "semver"
-      URL: "https://raw.githubusercontent.com/fsaintjacques/semver-tool/3.0.0/src/semver"
-    steps:
-      - name: Key
-        id: key
-        run: |
-          cache_dir="/opt/cache"
-          cache_key="install-${BINARY}-${URL}"
-          echo "::set-output name=binary::${BINARY}"
-          echo "::set-output name=cache_dir::${cache_dir}"
-          echo "::set-output name=cache_key::${cache_key}"
-          echo "::set-output name=url::${URL}"
-      - name: Cache
-        id: cache
-        uses: actions/cache@v1
-        with:
-          key: "${{ steps.key.outputs.cache_key }}"
-          path: "${{ steps.key.outputs.cache_dir }}"
-      - name: Download
-        if: ${{ steps.cache.outputs.cache-hit != 'true' }}
-        run: |
-          # TODO check hash
-          binary="${{ steps.key.outputs.binary }}"
-          cache_dir="${{ steps.key.outputs.cache_dir }}"
-          url="${{ steps.key.outputs.url }}"
-          mkdir $cache_dir
-          curl -fsSLo $cache_dir/$binary $url
-          chmod +x $cache_dir/$binary
-      - name: Smoke test
-        run: |
-          ${{ steps.key.outputs.cache_dir }}/${{ steps.key.outputs.binary }} --version
-      - name: Upload artifact
-        uses: actions/upload-artifact@v1
-        with:
-          name: "${{ steps.key.outputs.binary }}"
-          path: "${{ steps.key.outputs.cache_dir }}/${{ steps.key.outputs.binary }}"
+          echo "refversion =\"${refversion}\""
+          echo "refversion=${refversion}" >> $GITHUB_OUTPUT
   update_project_go:
     name: Update project.go
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     if: ${{ needs.gather_facts.outputs.version != '' && needs.gather_facts.outputs.project_go_path != '' && needs.gather_facts.outputs.ref_version != 'true' }}
     needs:
       - gather_facts
-      - install_semver
     steps:
-      - name: Download semver artifact to /opt/bin
-        uses: actions/download-artifact@v2
+      - name: Install architect
+        uses: giantswarm/[email protected]
         with:
-          name: semver
-          path: /opt/bin
-      - name: Prepare /opt/bin
-        run: |
-          chmod +x /opt/bin/*
-          echo "::add-path::/opt/bin"
+          binary: "architect"
+          version: "6.1.0"
+      - name: Install semver
+        uses: giantswarm/[email protected]
+        with:
+          binary: "semver"
+          version: "3.2.0"
+          download_url: "https://github.com/fsaintjacques/${binary}-tool/archive/${version}.tar.gz"
+          tarball_binary_path: "*/src/${binary}"
+          smoke_test: "${binary} --version"
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Update project.go
         id: update_project_go
         env:
@@ -144,17 +114,19 @@ jobs:
           version="${{ needs.gather_facts.outputs.version }}"
           new_version="$(semver bump patch $version)-dev"
           echo "version=\"$version\" new_version=\"$new_version\""
-          echo "::set-output name=new_version::${new_version}"
+          echo "new_version=${new_version}" >> $GITHUB_OUTPUT
           sed -Ei "s/(version[[:space:]]*=[[:space:]]*)\"${version}\"/\1\"${new_version}\"/" $file
           if git diff --exit-code $file ; then
             echo "error: no changes in \"$file\"" >&2
             exit 1
           fi
+      - name: Set up git identity
+        run: |
+          git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git config --local user.name "github-actions[bot]"
       - name: Commit changes
         run: |
           file="${{ needs.gather_facts.outputs.project_go_path }}"
-          git config --local user.email "[email protected]"
-          git config --local user.name "GitHub Action"
           git add $file
           git commit -m "Bump version to ${{ steps.update_project_go.outputs.new_version }}"
       - name: Push changes
@@ -174,15 +146,15 @@ jobs:
           hub pull-request -f  -m "${{ env.title }}" -b ${{ env.base }} -h ${{ env.branch }} -r ${{ github.actor }}
   create_release:
     name: Create release
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     needs:
       - gather_facts
     if: ${{ needs.gather_facts.outputs.version }}
     outputs:
       upload_url: ${{ steps.create_gh_release.outputs.upload_url }}
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           ref: ${{ github.sha }}
       - name: Ensure correct version in project.go
@@ -191,10 +163,19 @@ jobs:
           file="${{ needs.gather_facts.outputs.project_go_path }}"
           version="${{ needs.gather_facts.outputs.version }}"
           grep -qE "version[[:space:]]*=[[:space:]]*\"$version\"" $file
+      - name: Get Changelog Entry
+        id: changelog_reader
+        uses: mindsers/changelog-reader-action@v2
+        with:
+          version: ${{ needs.gather_facts.outputs.version }}
+          path: ./CHANGELOG.md
+      - name: Set up git identity
+        run: |
+          git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git config --local user.name "github-actions[bot]"
       - name: Create tag
         run: |
           version="${{ needs.gather_facts.outputs.version }}"
-          git config --local user.name "github-actions"
           git tag "v$version" ${{ github.sha }}
       - name: Push tag
         env:
@@ -207,36 +188,42 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
+          body: ${{ steps.changelog_reader.outputs.changes }}
           tag_name: "v${{ needs.gather_facts.outputs.version }}"
           release_name: "v${{ needs.gather_facts.outputs.version }}"
+
   create-release-branch:
     name: Create release branch
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     needs:
       - gather_facts
-      - install_semver
     if: ${{ needs.gather_facts.outputs.version }}
     steps:
-      - name: Download semver artifact to /opt/bin
-        uses: actions/download-artifact@v2
+      - name: Install semver
+        uses: giantswarm/[email protected]
         with:
-          name: semver
-          path: /opt/bin
-      - name: Prepare /opt/bin
-        run: |
-          chmod +x /opt/bin/*
-          echo "::add-path::/opt/bin"
-      - uses: actions/checkout@v2
-        name: Check out the repository
+          binary: "semver"
+          version: "3.0.0"
+          download_url: "https://github.com/fsaintjacques/${binary}-tool/archive/${version}.tar.gz"
+          tarball_binary_path: "*/src/${binary}"
+          smoke_test: "${binary} --version"
+      - name: Check out the repository
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0  # Clone the whole history, not just the most recent commit.
       - name: Fetch all tags and branches
         run: "git fetch --all"
       - name: Create long-lived release branch
         run: |
           current_version="${{ needs.gather_facts.outputs.version }}"
-          parent_version="$(git describe --tags --abbrev=0 HEAD^)"
+          parent_version="$(git describe --tags --abbrev=0 HEAD^ || true)"
           parent_version="${parent_version#v}" # Strip "v" prefix.
+
+          if [[ -z "$parent_version" ]] ; then
+            echo "Unable to find a parent tag version. No branch to create."
+            exit 0
+          fi
+
           echo "current_version=$current_version parent_version=$parent_version"
 
           current_major=$(semver get major $current_version)