https://github.com/mdouchement/koanflua

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

configuration configuration-management configuration-parser koanf lua

Last synced: about 1 month ago
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Koanf Lua allows to write dynamic configuration files for koanf configuration manager.

• Host: GitHub
• URL: https://github.com/mdouchement/koanflua
• Owner: mdouchement
• License: mit
• Created: 2020-03-27T23:09:25.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2023-03-17T16:06:21.000Z (almost 2 years ago)
• Last Synced: 2024-10-16T10:05:56.225Z (3 months ago)
• Topics: configuration, configuration-management, configuration-parser, koanf, lua
• 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 Lua

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

## Usage

```lua

-- config.lua

local os = require "os"

local config = {

  brokers = array({"localhost:42", "localhost:4242"}), -- Hack for Golang to detect the table as an array

  listen = "localhost",

  redis = {

    addr = "localhost:6379",

    password = "trololo",

    db = 1

  }

}

if os.getenv("MAGIC_FEATURE") == "enabled" then

  config["feature"] = "testouille"

end

luaconfig(config)

```

```go

package main

import (

	"fmt"

	"log"

	"github.com/knadh/koanf"

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

	"github.com/mdouchement/koanflua"

)

func main() {

	konf := koanf.New(".")

	err := konf.Load(file.Provider("config.lua"), koanflua.Parser())

	if err != nil {

		log.Fatal(err)

	}

	//

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

	fmt.Println(redisAddr)

}

```

## Resources

- Default Lua library (same as Lua's VM): https://github.com/Shopify/go-lua

- Extra Lua library: https://github.com/Shopify/goluago

## 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