feat: add custom tags

Author: jaluma

.github/workflows/generate-release.yml

@@ -3,11 +3,13 @@ name: generate-release
 on:
   release:
     types: [ published ]
+  workflow_dispatch:
 
 env:
   REGISTRY: docker.io
   IMAGE_NAME: ${{ github.repository }}
   platforms: linux/amd64,linux/arm64
+  DEFAULT_TYPE: "external"
 
 jobs:
   build-and-push-image:
@@ -29,6 +31,12 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
       - name: Log in to Docker Hub
         uses: docker/login-action@v3
         with:
@@ -41,16 +49,19 @@ jobs:
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
           tags: |
-            type=semver,pattern={{version}}
+            type=semver,pattern={{version}},enable=${{ matrix.type == env.DEFAULT_TYPE }}
             type=semver,pattern={{version}}-${{ matrix.type }}
-            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}.{{minor}},enable=${{ matrix.type == env.DEFAULT_TYPE }}
             type=semver,pattern={{major}}.{{minor}}-${{ matrix.type }}
-            type=semver,pattern={{major}}
+            type=semver,pattern={{major}},enable=${{ matrix.type == env.DEFAULT_TYPE }}
             type=semver,pattern={{major}}-${{ matrix.type }}
+            type=raw,value=latest,enable=${{ matrix.type == env.DEFAULT_TYPE }}
             type=sha
+          flavor: |
+            latest=false
 
       - name: Build and push Docker image
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           context: .
           file: Dockerfile.${{ matrix.type }}