From 9e4496dc0375163cd32b48e8eb7ff4fcc4e4a724 Mon Sep 17 00:00:00 2001
From: Elias Schneider <login@eliasschneider.com>
Date: Wed, 8 Jan 2025 12:20:12 +0100
Subject: [PATCH] ci/cd: add semver versioning for Docker images

---
 .github/workflows/build-docker-image.yml | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/build-docker-image.yml b/.github/workflows/build-docker-image.yml
index 7e0c873..9b7fe65 100644
--- a/.github/workflows/build-docker-image.yml
+++ b/.github/workflows/build-docker-image.yml
@@ -11,13 +11,24 @@ jobs:
       - name: checkout code
         uses: actions/checkout@v3
 
+      - name: Docker metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ghcr.io/${{ github.repository }}
+            ${{ github.repository }}
+          tags: |
+            type=semver,pattern={{version}},prefix=v
+            type=semver,pattern={{major}}.{{minor}},prefix=v
+
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
 
-      - name: Login to Docker registry
+      - name: Login to Docker Hub
         uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
@@ -36,6 +47,6 @@ jobs:
           context: .
           platforms: linux/amd64,linux/arm64
           push: true
-          tags: stonith404/pingvin-share:latest,stonith404/pingvin-share:${{  github.ref_name }}
+          tags: ${{ steps.meta.outputs.tags }}
           cache-from: type=gha
           cache-to: type=gha,mode=max