Integrate remote cache server for Bazel

post.js

@@ -5,11 +5,31 @@ const core = require('@actions/core')
 const glob = require('@actions/glob')
 const config = require('./config')
 const { getFolderSize } = require('./util')
+const { execSync } = require('child_process')
 
 async function run() {
+  await stopRemoteCacheServer()
   await saveCaches()
 }
 
+async function stopRemoteCacheServer() {
+  const pid = core.getState('remote-cache-server-pid')
+  if (pid) {
+    try {
+      process.kill(pid, 'SIGTERM')
+      core.debug(`Stopped remote cache server with PID: ${pid}`)
+    } catch (error) {
+      core.error(`Failed to stop remote cache server with PID: ${pid}. Error: ${error}`)
+    }
+  }
+
+  const logPath = config.remoteCacheServer.logPath
+  if (fs.existsSync(logPath)) {
+    const logContent = fs.readFileSync(logPath, 'utf8')
+    core.debug(`Remote cache server log:\n${logContent}`)
+  }
+}
+
 async function saveCaches() {
   await saveCache(config.bazeliskCache)
   await saveCache(config.diskCache)