flags.go

package main

import (
	"os"

	"github.com/namsral/flag"
)

var (
	port             int
	workdir          string
	bugsnagAPIKey    string
	environment      string
	dbConnString     string
	testDBConnString string
)

func InitFlags() {
	fs := flag.NewFlagSetWithEnvPrefix(os.Args[0], "PIPES_API", flag.ExitOnError)

	fs.IntVar(&port, "port", 8100, "port")
	fs.StringVar(&workdir, "workdir", ".", "Workdir of server")
	fs.StringVar(&bugsnagAPIKey, "bugsnag_key", "", "Bugsnag API Key")
	fs.StringVar(&environment, "environment", "development", "Environment")
	fs.StringVar(&dbConnString, "db_conn_string", "dbname=pipes_development user=pipes_user host=localhost sslmode=disable port=5432", "DB Connection String")
	fs.StringVar(&testDBConnString, "test_db_conn_string", "dbname=pipes_test user=pipes_user host=localhost sslmode=disable port=5432", "test DB Connection String")

	fs.Parse(os.Args[1:])
}