75 lines
1.9 KiB
Go
75 lines
1.9 KiB
Go
package cmd
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
|
|
"github.com/vulcanize/vulcanizedb/pkg/config"
|
|
"github.com/mitchellh/go-homedir"
|
|
"github.com/spf13/cobra"
|
|
"github.com/spf13/viper"
|
|
)
|
|
|
|
var cfgFile string
|
|
var databaseConfig config.Database
|
|
var ipc string
|
|
|
|
var rootCmd = &cobra.Command{
|
|
Use: "vulcanizedb",
|
|
PersistentPreRun: database,
|
|
}
|
|
|
|
func Execute() {
|
|
if err := rootCmd.Execute(); err != nil {
|
|
fmt.Println(err)
|
|
os.Exit(1)
|
|
}
|
|
}
|
|
|
|
func database(cmd *cobra.Command, args []string) {
|
|
ipc = viper.GetString("client.ipcpath")
|
|
databaseConfig = config.Database{
|
|
Name: viper.GetString("database.name"),
|
|
Hostname: viper.GetString("database.hostname"),
|
|
Port: viper.GetInt("database.port"),
|
|
}
|
|
viper.Set("database.config", databaseConfig)
|
|
}
|
|
|
|
func init() {
|
|
cobra.OnInitialize(initConfig)
|
|
|
|
rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "environment/public.toml", "config file location")
|
|
rootCmd.PersistentFlags().String("database-name", "vulcanize_public", "database name")
|
|
rootCmd.PersistentFlags().Int("database-port", 5432, "database port")
|
|
rootCmd.PersistentFlags().String("database-hostname", "localhost", "database hostname")
|
|
rootCmd.PersistentFlags().String("client-ipcPath", "", "location of geth.ipc file")
|
|
|
|
viper.BindPFlag("database.name", rootCmd.PersistentFlags().Lookup("database-name"))
|
|
viper.BindPFlag("database.port", rootCmd.PersistentFlags().Lookup("database-port"))
|
|
viper.BindPFlag("database.hostname", rootCmd.PersistentFlags().Lookup("database-hostname"))
|
|
viper.BindPFlag("client.ipcPath", rootCmd.PersistentFlags().Lookup("client-ipcPath"))
|
|
|
|
}
|
|
|
|
func initConfig() {
|
|
if cfgFile != "" {
|
|
viper.SetConfigFile(cfgFile)
|
|
} else {
|
|
home, err := homedir.Dir()
|
|
if err != nil {
|
|
fmt.Println(err)
|
|
os.Exit(1)
|
|
}
|
|
|
|
viper.AddConfigPath(home)
|
|
viper.SetConfigName(".vulcanizedb")
|
|
}
|
|
|
|
viper.AutomaticEnv()
|
|
|
|
if err := viper.ReadInConfig(); err == nil {
|
|
fmt.Printf("Using config file: %s\n\n", viper.ConfigFileUsed())
|
|
}
|
|
}
|