Swift Container Plugin:使用 Swift 构建容器镜像插件

使用 Swift Package Manager 构建和发布容器镜像。

概述

容器镜像如今是打包云软件的标准方式。一旦将你的服务器打包成容器镜像,你就可以将其部署在任何基于容器的公共或私有云服务上,或者使用桌面容器运行时在本地运行它。

Swift Container Plugin 可以让你轻松地为用 Swift 编写的服务器构建容器镜像,使用 Swift Package Manager。

了解更多并在实践中看到它:

使用方法

Swift Container Plugin 可以将 Package.swift 中定义的任何可执行产品打包成容器镜像,并将其发布到容器注册中心。

构建和发布容器镜像

将插件添加到你的项目后,你可以一步完成构建和发布容器镜像:

% swift package --swift-sdk x86_64-swift-linux-musl \
    build-container-image --repository registry.example.com/myservice
...
Plugin ‘ContainerImageBuilder’ wants permission to allow all network connections on all ports.
Stated reason: “This command publishes images to container registries over the network”.
Allow this plugin to allow all network connections on all ports? (yes/no) yes
...
Building for debugging...
Build of product 'containertool' complete! (4.95s)
...
Build of product 'hello-world' complete! (5.51s)
...
[ContainerImageBuilder] Found base image manifest: sha256:7bd643386c6e65cbf52f6e2c480b7a76bce8102b562d33ad2aff7c81b7169a42
[ContainerImageBuilder] Found base image configuration: sha256:b904a448fde1f8088913d7ad5121c59645b422e6f94c13d922107f027fb7a5b4
[ContainerImageBuilder] Built application layer
[ContainerImageBuilder] Uploading application layer
[ContainerImageBuilder] Layer sha256:dafa2b0c44d2cfb0be6721f079092ddf15dc8bc537fb07fe7c3264c15cb2e8e6: already exists
[ContainerImageBuilder] Layer sha256:2565d8e736345fc7ba44f9b3900c5c20eda761eee01e01841ac7b494f9db5cf6: already exists
[ContainerImageBuilder] Layer sha256:2c179bb2e4fe6a3b8445fbeb0ce5351cf24817cb0b068c75a219b12434c54a58: already exists
registry.example.com/myservice@sha256:a3f75d0932d052dd9d448a1c9040b16f9f2c2ed9190317147dee95a218faf1df

运行镜像

你可以将你的服务部署在云端,或者使用符合标准的容器运行时(例如 podman)在本地运行它:

% podman run -p 8080:8080 registry.example.com/myservice@sha256:a3f75d0932d052dd9d448a1c9040b16f9f2c2ed9190317147dee95a218faf1df
Trying to pull registry.example.com/myservice@sha256:a3f75d0932d052dd9d448a1c9040b16f9f2c2ed9190317147dee95a218faf1df...
...
2024-05-26T22:57:50+0000 info HummingBird : [HummingbirdCore] Server started and listening on 0.0.0.0:8080

平台和要求

快速入门

插件文档中了解有关设置项目的更多信息。 查看 Examples