How to debug revel framework (golang) app in visual studio code (vscode)
{
"version": "0.2.0",
"configurations": [
{
"name": "Launch",
"type": "go",
"request": "attach",
"mode": "debug",
"remotePath": "",
"port": 2345,
"host": "127.0.0.1",
"program": "revel.exe",
"env": {},
"args": [],
"showLog": true
},
]
}
how to debug revel framework (golang) app in visual studio code (vscode) how to write config file (launch.json)
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Here are the steps to debug an infrastructure (golang) application in vscode.
- Import the revel project folder into vscode
- Edit ~ / .vscode / launch.json so that it looks like this: (replace the values in <> with values for your own local env.
{ "version": "0.2.0", "configurations": [ { "name": "Launch", "type": "go", "request": "launch", "remotePath": "", "port": 2345, "host": "127.0.0.1", "mode": "debug", "program": "${workspaceRoot}/app/tmp/", "env": {}, "args": ["-importPath", "<project folder name>", "-srcPath", "C:\\Users\\<username>\\go\\src", "-runMode", "dev"] } ] }
Note that -importPath must be a directory (relative to $ GOPATH \ src where your project is located)
Please note that the value for -srcPath must match your $ GOPATH \ src directory (I'm on Windows)
Once your launch.json is set up like this, you can start your application in deb mode and set breakpoints anywhere you like.
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