Change docker-publish workflow

.gitea/workflows/docker-publish.yaml

@@ -1,9 +1,6 @@
-name: Build and Publish college-bot-v2
-run-name: Build and Publish college-bot-v2
-on:
-  push:
-    branches:
-      - 'master'
+name: Build and Publish
+run-name: Build and Publish
+on: [push]
 
 jobs:
   build_and_publish:
@@ -11,24 +8,28 @@ jobs:
     steps:
       - name: Check out repository code
         uses: actions/checkout@v4
-      - name: Build Docker image
-        run: |
-          docker build -t git.i-am.nexus/nex/college-bot:latest -t ghcr.io/nexy7574/college-bot:latest .
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: git.i-am.nexus/nex/college-bot-v2
+
       - name: Log into forgejo CR
+        if: ${{ github.event_name != 'pull_request' }}
         uses: docker/login-action@v3
         with:
           registry: git.i-am.nexus
           username: nex
           password: ${{ secrets.CR_PASSWORD }}
-      - name: Push to forgejo CR
-        run: |
-          docker push git.i-am.nexus/nex/college-bot:latest
-      - name: Log into GHCR
-        uses: docker/login-action@v3
+
+      - name: Build and push
+        uses: docker/build-push-action@v5
         with:
-          registry: ghcr.io
-          username: nexy7574
-          password: ${{ secrets.GHCR_PASSWORD }}
-      - name: Push to GHCR
-        run: |
-          docker push ghcr.io/nexy7574/college-bot:latest
+          context: .
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}