Golang 之于 DevOps 开发的利与弊（六部曲之一）：Goroutines, Channels, Panics, 和 Errors https://studygolang.com/articles/11983 Go Lang＆DevOps-天造地设？ https://medium.com/@pavanbelagatti/go-lang-devops-a-match-made-in-heaven-a24d5de45e26 [使用Go作为NodeSource的基础结构语言](使用Go作为NodeSource的基础结构语言) ``` A few additional modules which I consider to be very important for writing Go programs include: cobra and viper make it very easy to create software that supports loading configuration files and having command-line switches. Any moderately-important software should have at minimum CLI switches, and any really important software should probably load its configuration from a JSON or YAML file. Both of these modules allow you to do that. logrus is another important module for logging. It's not required, but makes software feel more polished and ready for production. This is definitely preferable to just using fmt.Printf statements. jsonq this library makes it easier to read JSON data, even though it is already easy to marshal/unmarshal JSON-encoded data in Go. Finally, because our team uses Go as our preferred cloud infrastructure language, I would also suggest the following critical modules that are used to interact with our cloud environments: aws-sdk-go is the official AWS SDK for Go. I have used it extensively for interacting with AWS services including (but not limited to) S3, ECS, and EC2. The Slack API in Go allows me to post messages to slack from anything written in Go—as part of a Slack-friendly team, this has been critical for me. The Docker SDK for Go is the module to write Go code that can interact with a Docker host; critical if you’re planning to write any of your own tooling to pull data from your containerized environment. The official Go client library for Prometheus allows me to define and expose Prometheus metrics from any Go binary I’ve written. 以上两个好处或多或少是语言本身的“核心”。但是，任何语言都需要第三方模块。 我认为对于编写Go程序非常重要的一些其他模块包括： cobra和viper使创建支持加载配置文件和具有命令行开关的软件非常容易。任何重要程度不高的软件都应至少具有CLI开关，并且任何真正重要的软件都应从JSON或YAML文件中加载其配置。这两个模块都允许您执行此操作。 logrus是另一个重要的日志记录模块。它不是必需的，但可以使软件更加美观，可以投入生产。这绝对比仅使用fmt.Printf语句更可取。 jsonq这个库可以使读取JSON数据更加容易，即使在Go中将JSON编码的数据封送 /解组已经很容易。 最后，由于我们的团队将Go用作我们首选的云基础架构语言，因此我也建议使用以下与我们的云环境进行交互的关键模块： aws-sdk-go是Go的官方AWS开发工具包。我已广泛使用它与AWS服务进行交互，包括（但不限于）S3，ECS和EC2。 Go中的Slack API允许我将消息发布到Go编写的所有内容中，作为一个对Slack友好的团队的一部分，这对我来说至关重要。 该泊坞窗SDK的围棋是写Go代码可与码头工人主机交互的模块; 如果您打算编写自己的任何工具以从容器化环境中提取数据，则至关重要。 Prometheus的官方Go客户端库允许我从我编写的任何Go二进制文件中定义和公开Prometheus指标。 ```