Fixup operator remote push

operators/bake.sh

@@ -13,6 +13,7 @@ BUILD_BASE=false
 PUSH_LOCAL=false
 PUSH_REMOTE=false
 PULL_LOCAL=false
+DRY_RUN=false
 TARGET=""
 
 # Parse args
@@ -36,6 +37,10 @@ while [[ $# -gt 0 ]]; do
             VARS="$OPERATORS_DIR/vars-prod.hcl"
             shift
             ;;
+        --dry-run)
+            DRY_RUN=true
+            shift
+            ;;
         --target)
             TARGET="$2"
             shift 2
@@ -57,14 +62,18 @@ cd "$REPO_ROOT_DIR"
 
 
 if $BUILD_BASE; then
+    base_cmd=(docker buildx bake)
+    if $DRY_RUN; then
+        base_cmd+=(--print)
+    fi
     echo "=== Building base images ==="
-    docker buildx bake base --file "$BAKE_FILE" \
+    "${base_cmd[@]}" base --file "$BAKE_FILE" \
         --file "$BASE_VARS"
 
-    docker buildx bake operator --file "$BAKE_FILE" \
+    "${base_cmd[@]}" operator --file "$BAKE_FILE" \
         --file "$BASE_VARS"
 
-    docker buildx bake distiller-streaming --file "$BAKE_FILE" \
+    "${base_cmd[@]}" distiller-streaming --file "$BAKE_FILE" \
         --file "$BASE_VARS"
 fi
 
@@ -77,11 +86,15 @@ build_operators() {
 
     if [ -n "$TARGET" ]; then
         cmd+=("$TARGET")
-        cmd+=(--provenance=false)
     else
         cmd+=(operators)
     fi
 
+    cmd+=(--provenance=false)
+
+    # https://docs.docker.com/build/exporters/image-registry/
+    # https://docs.docker.com/reference/cli/docker/buildx/build/#output
+    cmd+=(--set "*.output=type=registry,oci-mediatypes=true")
     cmd+=(--file "$BAKE_FILE")
     cmd+=(--file "$VARS")
 
@@ -96,15 +109,17 @@ build_operators() {
             fi
         fi
     done
-    
+
     # Check if we found any labels
     if [ "$has_labels" = false ]; then
         echo "No operator.json files found or all are empty."
         return 1
     fi
-
-    cmd+=(--push)
-
+
+    if $DRY_RUN; then
+        cmd+=(--print)
+    fi
+
     # Execute the command
     "${cmd[@]}"
 }