修改bastion的bug

agent-go/a_executor/BaseFunction.go

@@ -947,11 +947,11 @@ func (op *AgentOsOperator) InstallDockerBastion() (bool, []string) {
 
 	dockerLocalFile := filepath.Join(OctopusAgentInstallPrefix, dockerOfflineFileName)
 
-	// 下载
-	if op.CanAccessInternet {
-		log.Info("[InstallDockerBastion] - start to download docker offline file!")
-		BasicDownloadFile(op.OssOfflinePrefix+dockerOfflineFileName, "", "", "", dockerLocalFile)
-	}
+	// 下载 非常错误 bastion 不能去下载 可恶
+	// if op.CanAccessInternet {
+	// 	log.Info("[InstallDockerBastion] - start to download docker offline file!")
+	// 	BasicDownloadFile(op.OssOfflinePrefix+dockerOfflineFileName, "", "", "", dockerLocalFile)
+	// }
 
 	if !BasicFileExistAndNotNull(dockerLocalFile) {
 		sprintf := fmt.Sprintf("docker offline file not exists ! => %s", dockerLocalFile)

agent-go/a_executor/BasicFunction.go

@@ -423,15 +423,26 @@ func BasicFileExists(filename string) bool {
 // BasicFileExistAndNotNull 文件不为空返回true 文件为空返回false
 func BasicFileExistAndNotNull(filename string) bool {
 
-	// 获取文件信息
-	fileInfo, err := os.Stat(filename)
-	if err != nil {
-		// 如果文件不存在或其他错误，返回 false
+	// Check if the file exists
+	if _, err := os.Stat(filename); os.IsNotExist(err) {
+		log.DebugF("文件 %s 不存在！", filename)
 		return false
 	}
 
-	// 检查文件大小是否大于零
-	return fileInfo.Size() > 0
+	// Open the file for reading
+	file, err := os.Open(filename)
+	defer file.Close()
+	if err != nil {
+		log.DebugF("文件 %s 打开有误！", filename)
+		return false // Handle error according to your needs
+	}
+
+	// Get the file size
+	info, _ := file.Stat()
+	size := info.Size()
+
+	// Check if the file is not empty
+	return size > 0
 }
 
 func BasicFolderExists(folderName string) bool {