From b0383f2949c80a0facada92b970c65a35fc42664 Mon Sep 17 00:00:00 2001
From: Giorgio Ravera <giorgio.ravera@gmail.com>
Date: Mon, 26 Jan 2026 21:54:03 +0100
Subject: [PATCH] Added docker-publush.yaml action

---
 .github/workflows/docker-publish.yaml | 65 +++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 .github/workflows/docker-publish.yaml

diff --git a/.github/workflows/docker-publish.yaml b/.github/workflows/docker-publish.yaml
new file mode 100644
index 0000000..431a44c
--- /dev/null
+++ b/.github/workflows/docker-publish.yaml
@@ -0,0 +1,65 @@
+name: Docker Publish (GHCR)
+
+on:
+  push:
+    tags:
+      - 'v*'    # e.g. v1.2.3
+
+permissions:
+  contents: read
+  packages: write
+  # id-token: write   # <- uncomment if you enable provenance/SBOM
+
+env:
+  # Lowercase repo name for GHCR robustness
+  IMAGE_REGISTRY: ghcr.io
+  IMAGE_OWNER: ${{ github.repository_owner }}
+  IMAGE_REPO: ${{ github.event.repository.name }}
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      # Optional but recommended: generate tags & labels from Git tag using docker/metadata-action
+      - name: Extract Docker metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ghcr.io/${{ env.IMAGE_OWNER }}/${{ env.IMAGE_REPO }}
+          tags: |
+            type=ref,event=tag
+            type=raw,value=latest
+          flavor: |
+            latest=true
+          labels: |
+            org.opencontainers.image.source=${{ github.server_url }}/${{ github.repository }}
+            org.opencontainers.image.revision=${{ github.sha }}
+            org.opencontainers.image.created=${{ github.run_started_at }}
+
+      - name: Build & Push image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./Dockerfile
+          push: true
+          # platforms: linux/amd64,linux/arm64   # <- enable if you want multi-arch
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          # provenance: true   # <- enable if you granted id-token: write
-- 
2.47.3