From 8aa084a48ca0a2e5acde359054483b878439822e Mon Sep 17 00:00:00 2001
From: Christian Anton <christian.anton@inqbeo.de>
Date: Mon, 30 Dec 2024 22:33:52 +0100
Subject: [PATCH] timestamp-based tags

---
 .github/workflows/docker.build.yml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/docker.build.yml b/.github/workflows/docker.build.yml
index fb52151..a5b17bf 100644
--- a/.github/workflows/docker.build.yml
+++ b/.github/workflows/docker.build.yml
@@ -29,6 +29,10 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
+      - name: Set Build Timestamp
+        id: timestamp
+        run: echo "BUILD_TIMESTAMP=$(date -u +%Y%m%d%H%M%S)" >> $GITHUB_ENV
+
       - name: Build and Push Multi-Arch Docker Image
         uses: docker/build-push-action@v5
         with:
@@ -40,4 +44,4 @@ jobs:
           push: true
           tags: |
             ${{ env.IMAGE_NAME }}:${{ matrix.major_version }}-${{ github.run_id }}
-            ${{ env.IMAGE_NAME }}:${{ matrix.major_version }}-latest
+            ${{ env.IMAGE_NAME }}:${{ matrix.major_version }}-${{ env.BUILD_TIMESTAMP }}