init project+ci/cd

stop.sh

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+cd "$(dirname "$0")"
+if [ -f .pid ]; then
+  PID=$(cat .pid)
+  if kill -0 "$PID" 2>/dev/null; then
+    kill "$PID"
+    echo "stopped pid=$PID"
+  else
+    echo "pid $PID not running"
+  fi
+  rm -f .pid
+else
+  echo "no .pid file"
+fi