forest

What?

A simplified vault request. Taylored to Bareksa's paradigm.

What Does it Do?

1. Gets key value store from vault.
2. Creates token from vault
3. Handles policy creation

Why?

1. You (the user) don't need to research how to use Vault much, and example is given directly in code description.

package main

import (
	"context"
	"fmt"
	"gitlab.bareksa.com/backend/forest"
)

func main() {
	client := forest.NewClient("s.token") // This token is an example
	conf, err := forest.GetKeyValue(context.Background(), "some-conf")
	if err != nil {
		panic(err)
	}
	fmt.Println(string(conf))
}

Also you can use custom http clients

httpClient := &http.Client{Timeout: 10 * time.Second}
client := forest.NewClient("s.token", forest.WithHttpClient(httpClient))

Integration with Viper Example

package main

import (
	"bytes"
	"context"
	"fmt"
	"os"

	"github.com/Bareksa/forest"
	"github.com/spf13/viper"
)

func main() {
	vaultHost := os.Getenv("VAULT_HOST")
	vaultToken := os.Getenv("VAULT_TOKEN")

	forest.Init(vaultToken, forest.WithHost(vaultHost))

	conf, err := forest.GetKeyValue(context.Background(), "some-conf")
	if err != nil {
		fmt.Printf("Failed to read configuration from vault : %v", err)
		os.Exit(1)
	}

	viper.SetConfigType("json") // Need to explicitly set this to json
	viper.ReadConfig(bytes.NewBuffer(conf))

	fmt.Printf("Using configuration file from : %s \n", vaultHost)

}

Running Test for this Library Package

Please note integration test have to be modified for own use until vault dev is ready.

$ go test -token [token] -host [host] -v ./...

API Usage Documentation

Package Method Documentation

Contributor

• Tigor Hutasuhut
• Arif Rakhman