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config.go
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/
config.go
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package main
import (
"github.com/ogier/pflag"
"github.com/spf13/viper"
)
var Server string = "localhost"
var Database string = "reblog"
var InputFile string = "-"
var Help bool = false
func initConfig() {
viper.SetConfigName("reblog")
viper.AddConfigPath("/etc")
viper.AddConfigPath("$HOME/.config")
viper.ReadInConfig()
viper.SetDefault("server", "localhost")
viper.SetDefault("db", "reblog")
pflag.StringVarP(&Server, "server", "s", viper.GetString("server"), "MongoDB Server address")
pflag.StringVarP(&Database, "db", "d", viper.GetString("db"), "Database name on the MongoDB Server")
pflag.StringVarP(&InputFile, "file", "f", "-", "File name to read the entry from. Omit or use \"-\" for reading from stdin")
pflag.BoolVarP(&Help, "help", "h", false, "Get help about usage")
pflag.Parse()
}