Strip v from version (#754)

Author: jirikuncar

.github/workflows/prepare_release.yml

@@ -41,7 +41,7 @@ jobs:
         run: |
           git switch -c "release/${RELEASE_TAG}"
           bundle install
-          bundle exec gem bump -v "${RELEASE_TAG}"
+          bundle exec gem bump -v "${RELEASE_TAG#v}"
           git push -f --set-upstream origin "release/${RELEASE_TAG}"
         env:
           RELEASE_TAG: ${{ github.event.inputs.tag }}

.github/workflows/release.yml

@@ -1,5 +1,9 @@
 name: Release
 
+env:
+  GIT_AUTHOR_EMAIL: "packages@datadoghq.com"
+  GIT_AUTHOR_NAME: "ci.datadog-api-spec"
+
 on:
   pull_request:
     types: [closed]
@@ -18,6 +22,7 @@ jobs:
         with:
           app_id: ${{ secrets.PIPELINE_GITHUB_APP_ID }}
           private_key: ${{ secrets.PIPELINE_GITHUB_APP_PRIVATE_KEY }}
+
       - name: Create release
         uses: actions/github-script@v5
         env:
@@ -38,3 +43,50 @@ jobs:
               generate_release_notes: true,
               tag_name: tagName,
             });
+
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+          token: ${{ steps.get_token.outputs.token }}
+
+      - name: Setup Git
+        run: |
+          git config user.name "${GIT_AUTHOR_NAME}"
+          git config user.email "${GIT_AUTHOR_EMAIL}"
+
+      - name: Set up Ruby 2.6
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: 2.6
+
+      - name: Bump Gem version
+        run: |
+          git switch -c "${POST_RELEASE_BRANCH}"
+          bundle install
+          bundle exec gem bump -v dev
+          git push -f --set-upstream origin "${POST_RELEASE_BRANCH}"
+        env:
+          POST_RELEASE_BRANCH: post-${{ github.head_ref }}
+
+      - name: Create PR
+        uses: actions/github-script@v5
+        env:
+          POST_RELEASE_BRANCH: post-${{ github.head_ref }}
+          BASE: master
+        with:
+          github-token: ${{ steps.get_token.outputs.token }}
+          script: |
+            const { data: pr } = await github.rest.pulls.create({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              head: process.env.POST_RELEASE_BRANCH,
+              base: process.env.BASE,
+              title: "Post release",
+              body: "Bump to dev version",
+            });
+            await github.rest.issues.addLabels({
+              issue_number: pr.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              labels: ["changelog/no-changelog"],
+            });

RELEASING.md

@@ -39,4 +39,4 @@ The release process is controlled and run by GitHub Actions.
 ### Publish
 
 1. A github action will kick off that builds and publishes this tag to Ruby Gem. Check that the [Ruby Gem is published](https://rubygems.org/gems/datadog_api_client).
-1. Bump the version to a dev version (e.g. `gem bump -v 1.7.1.dev`), open a PR and merge it to master.
+1. Review and merge generated `Post release` pull-request with `dev` version bump.