CI/CD experiment

Author: johan-friedrich-eb

.github/workflows/check-deno-version-change.yml

@@ -0,0 +1,38 @@
+name: Check Deno Version Change
+
+on:
+  pull_request:
+    branches:
+      - main
+    types:
+      - opened
+      - synchronize
+      - reopened
+
+jobs:
+  check-version:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout PR branch
+        uses: actions/checkout@v4
+
+      - name: Compare version in deno.json
+        run: |
+          PR_VERSION=$(jq -r '.version' deno.json)
+
+          MAIN_DENO_JSON=$(curl -s -H "Authorization: token ${{ github.token }}" \
+            "https://api.github.com/repos/${{ github.repository }}/contents/deno.json?ref=main" | \
+            jq -r '.content' | base64 -d)
+
+          MAIN_VERSION=$(echo "$MAIN_DENO_JSON" | jq -r '.version')
+
+          echo "PR version: $PR_VERSION"
+          echo "Main version: $MAIN_VERSION"
+
+          if [ "$PR_VERSION" = "$MAIN_VERSION" ]; then
+            echo "❌ Version in deno.json has not changed compared to main"
+            exit 1
+          else
+            echo "✅ Version has changed from $MAIN_VERSION to $PR_VERSION"
+          fi

.github/workflows/publishToJsr.yml

@@ -2,14 +2,14 @@ name: Publish to JSR
 
 on:
   push:
-    tags:
-      - 'v*' # Triggers on version tags like v0.1.0
+    branches:
+      - main
 
 jobs:
   publish:
     runs-on: ubuntu-latest
     permissions:
-      contents: read
+      contents: write # Needed to push tags
       id-token: write # For Deno to authenticate with JSR
 
     steps:
@@ -21,5 +21,22 @@ jobs:
         with:
           deno-version: v2.x
 
+      - name: Extract version from deno.json
+        id: get_version
+        run: |
+          VERSION=$(jq -r '.version' deno.json)
+          echo "VERSION=$VERSION" >> $GITHUB_ENV
+          echo "Version is $VERSION"
+
+      - name: Configure Git identity
+        run: |
+          git config user.name "${{ github.actor }}"
+          git config user.email "${{ github.actor }}@users.noreply.github.com"
+
+      - name: Create Git tag
+        run: |
+          git tag "v$VERSION"
+          git push origin "v$VERSION"
+
       - name: Publish to JSR
         run: deno publish