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在 Mac 上为 lambda 容器安装 Delve 无法完成

来源：stackoverflow 2024-02-20 15:33:36 0浏览收藏

本篇文章向大家介绍《在 Mac 上为 lambda 容器安装 Delve 无法完成》，主要包括，具有一定的参考价值，需要的朋友可以参考一下。

问题内容

我使用 vs code aws 工具包和 sam 创建了一个基于 go 的基本 sam web 应用程序（我是 vs code 生成的）。

这是 lambda 的一些通用模板代码，它从请求中读取 ip 并在浏览器上返回 hello 。

我的最终目标是设法在 vs code 中查看 lambda 函数的逐行调试。

我的launch.json中似乎有一些默认配置：

{
    "configurations": [
        {
            "type": "aws-sam",
            "request": "direct-invoke",
            "name": "sunflowers:helloworldfunction (go1.x)",
            "invoketarget": {
                "target": "template",
                "templatepath": "${workspacefolder}/sunflowers/template.yaml",
                "logicalid": "helloworldfunction"
            },
            "lambda": {
                "payload": {},
                "environmentvariables": {},
                "runtime": "go1.x"
            }
        },
        {
            "type": "aws-sam",
            "request": "direct-invoke",
            "name": "api sunflowers:helloworldfunction (go1.x)",
            "invoketarget": {
                "target": "api",
                "templatepath": "${workspacefolder}/sunflowers/template.yaml",
                "logicalid": "helloworldfunction"
            },
            "api": {
                "path": "/hello",
                "httpmethod": "get",
                "payload": {
                    "json": {}
                }
            },
            "lambda": {
                "runtime": "go1.x"
            }
        }
    ]
}

但是，单击“开始调试”按钮时，我收到无法安装 delve 的错误：

2022-08-03 21:20:46 [ERROR]: log level: info
2022-08-03 21:20:47 [INFO]: Retrieving AWS endpoint data
2022-08-03 21:20:47 [INFO]: OS: Darwin arm64 21.6.0
2022-08-03 21:20:47 [INFO]: Visual Studio Code extension host:  1.69.2
2022-08-03 21:20:47 [INFO]: AWS Toolkit:  1.46.0
2022-08-03 21:20:47 [INFO]: node: 16.13.2
2022-08-03 21:20:47 [INFO]: electron: 18.3.5
2022-08-03 21:21:49 [WARN]: SAM debug: missing AWS credentials (Toolkit is not connected)
2022-08-03 21:21:50 [INFO]: autoconnect: connected: 'profile:default'
2022-08-03 21:21:50 [INFO]: Command: (not started) [/Users/varungawande/Library/Application Support/Code/User/globalStorage/amazonwebservices.aws-toolkit-vscode/debuggers/delve/install-1.9.0.sh ]
2022-08-03 21:21:50 [ERROR]: Failed to cross-compile Delve debugger: Error: spawn Unknown system error -8
    at ChildProcess.spawn (node:internal/child_process:412:11)
    at Object.spawn (node:child_process:718:9)
    at Function.l [as spawn] (/Users/varungawande/.vscode/extensions/amazonwebservices.aws-toolkit-vscode-1.46.0/dist/src/main.js:27:9212)
    at /Users/varungawande/.vscode/extensions/amazonwebservices.aws-toolkit-vscode-1.46.0/dist/src/main.js:1734:1495
    at new Promise ()
    at cc.run (/Users/varungawande/.vscode/extensions/amazonwebservices.aws-toolkit-vscode-1.46.0/dist/src/main.js:1734:1099)
    at AH (/Users/varungawande/.vscode/extensions/amazonwebservices.aws-toolkit-vscode-1.46.0/dist/src/main.js:2076:252)
    at _H (/Users/varungawande/.vscode/extensions/amazonwebservices.aws-toolkit-vscode-1.46.0/dist/src/main.js:2075:195)
    at E6.invokeConfig (/Users/varungawande/.vscode/extensions/amazonwebservices.aws-toolkit-vscode-1.46.0/dist/src/main.js:2082:5965)
    at E6.makeAndInvokeConfig (/Users/varungawande/.vscode/extensions/amazonwebservices.aws-toolkit-vscode-1.46.0/dist/src/main.js:2082:1314)
    at E6.resolveDebugConfigurationWithSubstitutedVariables (/Users/varungawande/.vscode/extensions/amazonwebservices.aws-toolkit-vscode-1.46.0/dist/src/main.js:2082:1202) {
  errno: -8,
  code: 'Unknown system error -8',
  syscall: 'spawn'
}
2022-08-03 21:22:27 [INFO]: Command: (not started) [/Users/varungawande/Library/Application Support/Code/User/globalStorage/amazonwebservices.aws-toolkit-vscode/debuggers/delve/install-1.9.0.sh ]
2022-08-03 21:22:27 [ERROR]: Failed to cross-compile Delve debugger: Error: spawn Unknown system error -8
    at ChildProcess.spawn (node:internal/child_process:412:11)
    at Object.spawn (node:child_process:718:9)
    at Function.l [as spawn] (/Users/varungawande/.vscode/extensions/amazonwebservices.aws-toolkit-vscode-1.46.0/dist/src/main.js:27:9212)
    at /Users/varungawande/.vscode/extensions/amazonwebservices.aws-toolkit-vscode-1.46.0/dist/src/main.js:1734:1495
    at new Promise ()
    at cc.run (/Users/varungawande/.vscode/extensions/amazonwebservices.aws-toolkit-vscode-1.46.0/dist/src/main.js:1734:1099)
    at AH (/Users/varungawande/.vscode/extensions/amazonwebservices.aws-toolkit-vscode-1.46.0/dist/src/main.js:2076:252)
    at _H (/Users/varungawande/.vscode/extensions/amazonwebservices.aws-toolkit-vscode-1.46.0/dist/src/main.js:2075:195)
    at E6.invokeConfig (/Users/varungawande/.vscode/extensions/amazonwebservices.aws-toolkit-vscode-1.46.0/dist/src/main.js:2082:5965)
    at E6.makeAndInvokeConfig (/Users/varungawande/.vscode/extensions/amazonwebservices.aws-toolkit-vscode-1.46.0/dist/src/main.js:2082:1314)
    at E6.resolveDebugConfigurationWithSubstitutedVariables (/Users/varungawande/.vscode/extensions/amazonwebservices.aws-toolkit-vscode-1.46.0/dist/src/main.js:2082:1202) {
  errno: -8,
  code: 'Unknown system error -8',
  syscall: 'spawn'
}
2022-08-03 21:25:49 [INFO]: telemetry: sent batch (size=5)

我的 lambda 需要架构 amd64，而我的 mac 具有 m1 芯片，因此它的架构为 arm64。上述错误是由于架构不匹配造成的吗？

我尝试使用 docker 在本地运行 lambda 并且有效（使用 sam local start-api 和 sam local invoke），但我不确定使用调试器时上述工作是否顺利。