https://github.com/leonsteinhaeuser/go-config

This repository provides a library that automatically detects the file extension and parses the data into the desired struct. If these steps were successful, the library will overload the parsed configuration with the desired environment variables.
https://github.com/leonsteinhaeuser/go-config

Last synced: 8 months ago
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This repository provides a library that automatically detects the file extension and parses the data into the desired struct. If these steps were successful, the library will overload the parsed configuration with the desired environment variables.

• Host: GitHub
• URL: https://github.com/leonsteinhaeuser/go-config
• Owner: leonsteinhaeuser
• License: mit
• Created: 2022-02-09T18:27:14.000Z (over 4 years ago)
• Default Branch: main
• Last Pushed: 2023-02-25T10:01:50.000Z (over 3 years ago)
• Last Synced: 2025-09-26T21:59:29.120Z (9 months ago)
• Language: Go
• Homepage:
• Size: 18.6 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# go-config

[![unit-tests](https://github.com/leonsteinhaeuser/go-config/actions/workflows/tests.yml/badge.svg)](https://github.com/leonsteinhaeuser/go-config/actions/workflows/tests.yml)

[![codecov](https://codecov.io/gh/leonsteinhaeuser/go-config/branch/main/graph/badge.svg?token=1SPOPEBEWJ)](https://codecov.io/gh/leonsteinhaeuser/go-config)

This repository provides a library that automatically detects the file extension and parses the data into the desired struct. If these steps were successful, the library will overload the parsed configuration with the desired environment variables.

## Example

```go

type Config struct {

    IsAlive bool

    Server struct {

        Address string

        Port int

    }

}

func main() {

    os.Setenv("CFG_ISALIVE", "true")

    os.Setenv("CFG_SERVER_ADDRESS", "0.0.0.0")

    os.Setenv("CFG_SERVER_PORT", "8491")

    cfg := Config{}

    AutoloadAndEnrichConfig("config.yml", &cfg)

    // custom env prefix

    os.Setenv("MYPREFIX_ISALIVE", "true")

    os.Setenv("MYPREFIX_SERVER_ADDRESS", "0.0.0.0")

    os.Setenv("MYPREFIX_SERVER_PORT", "8491")

    cfg2 := Config{}

    AutoloadAndEnrichConfigWithEnvPrefix("config.yml", "myprefix", &cfg2)

}

```