Improve the CI/CD process (#112)

* Improve the CI/CD process

.github/actions/draft-release/action.yml

@@ -0,0 +1,23 @@
+name: "Draft Release"
+description: "Creates or updates a draft release"
+
+inputs:
+  branch_name:
+    description: "The target branch name (1.x, 2.x, etc.)"
+    required: true
+
+runs:
+  using: "composite"
+  steps:
+    - name: Draft github release
+      uses: actions/github-script@v6
+      with:
+        script: |
+          const script = require('${{ github.action_path }}/script.js')
+          await script({
+            github,
+            context,
+            inputs: {
+              branchName: '${{ inputs.branch_name }}'
+            }
+          })

.github/actions/draft-release/script.js

@@ -0,0 +1,43 @@
+module.exports = async ({ github, context, inputs }) => {
+  const tagName = `unreleased[${inputs.branchName}]`;
+  const releases = await github.rest.repos.listReleases({
+    owner: context.repo.owner,
+    repo: context.repo.repo,
+    tag_name: tagName,
+  });
+
+  const filtered = releases.data.filter(
+    (release) => release.draft == true && release.tag_name === tagName,
+  );
+
+  if (filtered.length > 0) {
+    console.log("Deleting old untagged release");
+    await github.rest.repos.deleteRelease({
+      owner: context.repo.owner,
+      repo: context.repo.repo,
+      release_id: filtered[0].id,
+    });
+
+    try {
+      console.log(`Deleting old '${tagName}' tag`);
+      await github.rest.git.deleteRef({
+        owner: context.repo.owner,
+        repo: context.repo.repo,
+        ref: `tags/${tagName}`,
+      });
+      console.log(`The '${tagName}' tag has been deleted`);
+    } catch (error) {
+      console.log(`Tag '${tagName}' does not exist or could not be deleted`);
+    }
+  }
+
+  console.log(`Creating a new untagged release for ${inputs.branchName}`);
+  await github.rest.repos.createRelease({
+    owner: context.repo.owner,
+    repo: context.repo.repo,
+    tag_name: tagName,
+    name: `Unreleased [${inputs.branchName}]`,
+    draft: true,
+    generate_release_notes: true,
+  });
+};

.github/actions/set-release-tag/action.yml

@@ -0,0 +1,33 @@
+name: "Set Release Tag"
+description: "Updates the tag of specific release"
+
+inputs:
+  branch_name:
+    description: "The target branch name (1.x, 2.x, etc.)"
+    required: true
+  tag_name:
+    description: "The target tag name"
+    required: true
+
+outputs:
+  release_id:
+    description: "The result from the release tag update operation"
+    value: ${{ steps.set-release-tag.outputs.result }}
+
+runs:
+  using: "composite"
+  steps:
+    - name: Set release tag
+      uses: actions/github-script@v6
+      id: set-release-tag
+      with:
+        script: |
+          const script = require('${{ github.action_path }}/script.js')
+          return await script({
+            github,
+            context,
+            inputs: {
+              branchName: '${{ inputs.branch_name }}',
+              tagName: '${{ inputs.tag_name }}'
+            }
+          })

.github/actions/set-release-tag/script.js

@@ -0,0 +1,38 @@
+module.exports = async ({ github, context, inputs }) => {
+  const releases = await github.rest.repos.listReleases({
+    owner: context.repo.owner,
+    repo: context.repo.repo,
+    tag_name: "unreleased",
+  });
+  let release = releases.data.find(
+    (release) =>
+      release.draft == true &&
+      release.tag_name === `unreleased[${inputs.branchName}]`,
+  );
+
+  if (release) {
+    console.log("Updating the draft release...");
+    github.rest.repos.updateRelease({
+      owner: context.repo.owner,
+      repo: context.repo.repo,
+      release_id: release.id,
+      name: inputs.tagName,
+      tag_name: inputs.tagName,
+      draft: false,
+      prerelease: true,
+    });
+  } else {
+    console.log("Creating a new pre-release...");
+    release = github.rest.repos.createRelease({
+      owner: context.repo.owner,
+      repo: context.repo.repo,
+      name: inputs.tagName,
+      tag_name: inputs.tagName,
+      draft: false,
+      prerelease: true,
+      generate_release_notes: true,
+    });
+  }
+
+  return release.id;
+};

.github/workflows/pull_request.yml → .github/workflows/ci.yml

@@ -3,7 +3,7 @@ name: CI Validation
 on:
   pull_request:
     branches:
-      - main
+      - "[0-9]+.x"
 
 defaults:
   run:

.github/workflows/draft_release.yml

@@ -0,0 +1,24 @@
+name: Draft Release
+run-name: Draft Release latest updates of ${{ github.ref_name }} (@${{ github.actor }})
+
+on:
+  push:
+    branches:
+      - "[0-9]+.x"
+
+concurrency:
+  group: release-${{ github.ref_name }}
+  cancel-in-progress: false
+
+jobs:
+  draft-release:
+    name: Draft Github Release
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Create/Update Draft Release
+        uses: ./.github/actions/draft-release
+        with:
+          branch_name: ${{ github.ref_name }}