init local

build_image_for_runner.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+          
+docker buildx build \
+    --platform linux/amd64,linux/arm64 \
+    --tag ${DOCKERHUB_USERNAME}/my-build-golang-runner:latest \
+    --push \
+    -f Dockerfile_for_runner_image \
+    .