ci: only tag image as latest on tags

Signed-off-by: Chris Gianelloni <[email protected]>

Author: wolf31o2

.github/workflows/publish.yml

@@ -151,6 +151,7 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
       - id: meta-dockerhub
+        name: Metadata - Docker Hub
         uses: docker/metadata-action@v3
         with:
           images: ${{ env.IMAGE_NAME }}
@@ -162,6 +163,7 @@ jobs:
             # semver
             type=semver,pattern={{version}}
       - id: meta-dockerhub-tag
+        name: Metadata - Docker Hub (Tags)
         uses: docker/metadata-action@v3
         with:
           images: |
@@ -172,6 +174,7 @@ jobs:
             # full tag minus v
             type=match,pattern=v(.*),group=1
       - id: meta-ghcr
+        name: Metadata - GHCR
         uses: docker/metadata-action@v3
         with:
           images: ghcr.io/${{ env.IMAGE_NAME }}
@@ -183,6 +186,7 @@ jobs:
             # semver
             type=semver,pattern={{version}}
       - id: meta-ghcr-tag
+        name: Metadata - GHCR (Tags)
         uses: docker/metadata-action@v3
         with:
           images: |
@@ -197,17 +201,19 @@ jobs:
         run: docker manifest create ${{ steps.meta-dockerhub.outputs.tags }} --amend ${{ steps.meta-dockerhub.outputs.tags }}-amd64 --amend ${{ steps.meta-dockerhub.outputs.tags }}-arm64v8
       - name: manifest-ghcr
         run: docker manifest create ${{ steps.meta-ghcr.outputs.tags }} --amend ${{ steps.meta-ghcr.outputs.tags }}-amd64 --amend ${{ steps.meta-ghcr.outputs.tags }}-arm64v8
-      # Manifest for latest
+      # Optional manifest for latest
       - name: manifest-dockerhub-latest
         run: docker manifest create ${{ env.IMAGE_NAME }}:latest --amend ${{ steps.meta-dockerhub.outputs.tags }}-amd64 --amend ${{ steps.meta-dockerhub.outputs.tags }}-arm64v8
+        if: startsWith(github.ref, 'refs/tags/')
       - name: manifest-ghcr-latest
         run: docker manifest create ghcr.io/${{ env.IMAGE_NAME }}:latest --amend ${{ steps.meta-ghcr.outputs.tags }}-amd64 --amend ${{ steps.meta-ghcr.outputs.tags }}-arm64v8
+        if: startsWith(github.ref, 'refs/tags/')
       # Optional manifest for tag versions (includes revisions)
       - name: manifest-dockerhub-tags
-        run: docker manifest create ${{ steps.meta-dockerhub-tags.outputs.tags }} --amend ${{ steps.meta-dockerhub-tags.outputs.tags }}-amd64 --amend ${{ steps.meta-dockerhub-tags.outputs.tags }}-arm64v8
+        run: docker manifest create ${{ steps.meta-dockerhub-tag.outputs.tags }} --amend ${{ steps.meta-dockerhub-tag.outputs.tags }}-amd64 --amend ${{ steps.meta-dockerhub-tag.outputs.tags }}-arm64v8
         if: startsWith(github.ref, 'refs/tags/')
       - name: manifest-ghcr-tags
-        run: docker manifest create ${{ steps.meta-ghcr-tags.outputs.tags }} --amend ${{ steps.meta-ghcr-tags.outputs.tags }}-amd64 --amend ${{ steps.meta-ghcr-tags.outputs.tags }}-arm64v8
+        run: docker manifest create ${{ steps.meta-ghcr-tag.outputs.tags }} --amend ${{ steps.meta-ghcr-tag.outputs.tags }}-amd64 --amend ${{ steps.meta-ghcr-tag.outputs.tags }}-arm64v8
         if: startsWith(github.ref, 'refs/tags/')
       # Push various manifests
       - name: push-dockerhub
@@ -216,8 +222,10 @@ jobs:
         run: docker manifest push ${{ steps.meta-ghcr.outputs.tags }}
       - name: push-dockerhub-latest
         run: docker manifest push ${{ env.IMAGE_NAME }}:latest
+        if: startsWith(github.ref, 'refs/tags/')
       - name: push-ghcr-latest
         run: docker manifest push ghcr.io/${{ env.IMAGE_NAME }}:latest
+        if: startsWith(github.ref, 'refs/tags/')
       - name: push-dockerhub-tags
         run: docker manifest push ${{ steps.meta-dockerhub-tags.outputs.tags }}
         if: startsWith(github.ref, 'refs/tags/')