run build and push only on mainline, update secrets for bot account t…

…o upload the images. (#28)

Signed-off-by: Roshan Khatri <[email protected]>

.github/workflows/ci.yml

@@ -48,7 +48,9 @@ jobs:
         run: ${{ matrix.runs.images }}
 
   build_and_push:
-    if: github.event_name == 'push'
+    if: |
+      (github.event_name == 'push' && 
+      github.ref == 'refs/heads/mainline')
     needs: 
       - generate-jobs
       - test
@@ -57,12 +59,12 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
         # Tags are created by generate.sh in the format `valkey-container:<tag>`
-        # This step modifies the tags to `username/valkey:<tag>` to be provided to build-push github action.
+        # This step modifies the tags to `account/valkey:<tag>` to be provided to build-push github action.
       - name: Modify Tags
         id: modify_tags
         run: |
           original_tags="${{ toJson(matrix.meta.entries[0].tags) }}"
-          tags=$(echo $original_tags | sed 's/valkey-container/valkey\/valkey/g'| sed 's/\[ *//; s/ *\]//; s/ //g')
+          tags=$(echo $original_tags | sed 's/valkey-container/${{ secrets.DOCKERHUB_ACCOUNT }}\/valkey/g'| sed 's/\[ *//; s/ *\]//; s/ //g')
           echo "modified_tags=$tags" >> $GITHUB_OUTPUT
 
       - name: Set up QEMU