make a separate release workflow

.gitea/workflows/ci.yaml

@@ -39,34 +39,3 @@ jobs:
           bundler-cache: true
 
       - run: bundle exec rake
-
-  release-image:
-    needs: test
-    if: github.ref == 'refs/heads/main'
-    runs-on: ubuntu-latest
-    container:
-      image: catthehacker/ubuntu:act-latest
-    env:
-      DOCKER_ORG: ryanc
-      DOCKER_LATEST: latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0 # all history for all branches and tags
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Login to Gitea registry
-        uses: docker/login-action@v3
-        with:
-          registry: git.kill0.net
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
-
-      - name: Docker build and push
-        uses: docker/build-push-action@v5
-        with:
-          push: true
-          tags: git.kill0.net/ryanc/kubernaut:latest

.gitea/workflows/release.yaml

@@ -0,0 +1,57 @@
+name: release
+
+on:
+  schedule: 
+    - cron: "0 10 * * *"
+  push:
+    branches:
+      - "**"
+    tags:
+      - "v*.*.*"
+  pull_request:
+
+jobs:
+  docker:
+    needs: test
+    runs-on: ubuntu-latest
+    container:
+      image: catthehacker/ubuntu:act-latest
+    env:
+      DOCKER_ORG: ryanc
+      DOCKER_LATEST: latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0 # all history for all branches and tags
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        image: |
+          git.kill0.net/ryanc/kubernaut
+        with:
+          tags: |
+            type=schedule
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=sha
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to Gitea registry
+        uses: docker/login-action@v3
+        with:
+          registry: git.kill0.net
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Docker build and push
+        uses: docker/build-push-action@v5
+        with:
+          push: true
+          tags: git.kill0.net/ryanc/kubernaut:latest