goconfigure

Deprecated user Viper

goconfigure - Go Library to get configuration from different sources

Introduction

Golang configuration parser via the following ways:

• ENV
• etcd
• JSON
• YAML
• flags
• ZooKeeper
• Consul

Example

etcdClient := etcd.NewClient([]string{"http://127.0.0.1:4001"})
config := goconfigure.Config{
    Etcd: goconfigure.Etcd{
        Client:    etcdClient,
        Namespace: "goconfigure",
    },
}
config.Add("database_url",
    "Use etcd for configuration.",
    "user=ayerra dbname=goconfigure_example sslmode=disable",
    "GOCONFIGURE_DATABASE_URL",
    "database_url")
config.SetParser(goconfigure.EnvParser)

dbUrl, err := config.Get("database_url")

To get the value from Etcd change the parser to EtcdParser. The key that is searched for etcd is /goconfigure/database_url. That is it takes the from /:namespace/:key.

All values are returned as string.