Add .gitea/workflows/build-and-push.yaml

.gitea/workflows/build-and-push.yaml

@@ -0,0 +1,55 @@
+name: Build and Push Container Image
+
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - "v*"
+
+env:
+  REGISTRY: ${{ gitea.server_url }}
+  IMAGE_NAME: ${{ gitea.repository }}
+
+jobs:
+  build-and-push:
+    runs-on: orchestration-platform
+    container:
+      image: gcr.io/kaniko-project/executor:debug
+      options: --entrypoint=""
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Determine image tag
+        id: meta
+        run: |
+          if echo "${{ gitea.ref }}" | grep -q "refs/tags/"; then
+            TAG=$(echo "${{ gitea.ref }}" | sed 's|refs/tags/||')
+          else
+            TAG="latest"
+          fi
+          echo "tag=${TAG}" >> "$GITHUB_OUTPUT"
+
+      - name: Build and push image
+        run: |
+          REGISTRY_HOST=$(echo "${REGISTRY}" | sed 's|https\?://||')
+          AUTH=$(echo -n "${{ gitea.actor }}:${{ secrets.REGISTRY_TOKEN }}" | base64)
+
+          mkdir -p /kaniko/.docker
+          cat > /kaniko/.docker/config.json <<EOF
+          {
+            "auths": {
+              "${REGISTRY_HOST}": {
+                "auth": "${AUTH}"
+              }
+            }
+          }
+          EOF
+
+          /kaniko/executor \
+            --context "${GITHUB_WORKSPACE}" \
+            --dockerfile "${GITHUB_WORKSPACE}/Dockerfile" \
+            --destination "${REGISTRY_HOST}/${IMAGE_NAME}:${{ steps.meta.outputs.tag }}" \
+            --cache=true