https://github.com/mdouchement/koanfgo

Koanf Go allows to write dynamic configuration files for koanf configuration manager.
https://github.com/mdouchement/koanfgo

configuration configuration-management configuration-parser go golang koanf

Last synced: about 2 months ago
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Koanf Go allows to write dynamic configuration files for koanf configuration manager.

• Host: GitHub
• URL: https://github.com/mdouchement/koanfgo
• Owner: mdouchement
• License: mit
• Created: 2020-03-28T18:45:44.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2023-02-04T12:51:07.000Z (almost 2 years ago)
• Last Synced: 2024-06-19T13:49:17.171Z (7 months ago)
• Topics: configuration, configuration-management, configuration-parser, go, golang, koanf
• Language: Go
• Size: 6.84 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Koanf Go(lang)

Koanf Go(lang) allows to write dynamic configuration files for [koanf](https://github.com/knadh/koanf) configuration manager. Sometimes dynamic configuration is required.

Based on the idea of https://github.com/mdouchement/koanflua.

## Usage

```go

// config.go

package config

import (

	"maps" // https://github.com/containous/yaegi/issues/327

	"os"

)

func Load() (map[string]interface{}, error) {

	config := map[string]interface{}{

		"brokers": []string{"localhost:42", "localhost:4242"},

		"listen":  "localhost",

		"redis": map[string]interface{}{

			"addr":     "localhost:6379",

			"password": "trololo",

			"db":       1,

		},

	}

	if os.Getenv("MAGIC_FEATURE") == "enabled" {

		maps.Set(config, "feature", "testouille")

	}

	return config, nil

}

```

```go

package main

import (

	"fmt"

	"log"

	"github.com/knadh/koanf"

	"github.com/knadh/koanf/providers/file"

	"github.com/mdouchement/koanfgo"

)

func main() {

	konf := koanf.New(".")

	err := konf.Load(file.Provider("config.go"), koanfgo.Parser())

	if err != nil {

		log.Fatal(err)

	}

	//

	redisAddr := konf.String("redis.addr")

	fmt.Println(redisAddr)

}

```

## Resources

- Yaegi is Another Elegant Go Interpreter: https://github.com/containous/yaegi

## License

**MIT**

## Contributing

All PRs are welcome.

1. Fork it

2. Create your feature branch (git checkout -b my-new-feature)

3. Commit your changes (git commit -am 'Add some feature')

5. Push to the branch (git push origin my-new-feature)

6. Create new Pull Request