add command usage.

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>
This commit is contained in:
Bo-Yi Wu 2016-05-31 16:09:08 +08:00
parent 4239980dc6
commit c39c8021d9
1 changed files with 40 additions and 0 deletions

View File

@ -2,6 +2,7 @@ package main
import ( import (
"flag" "flag"
"fmt"
"github.com/appleboy/gorush/config" "github.com/appleboy/gorush/config"
"github.com/appleboy/gorush/gorush" "github.com/appleboy/gorush/gorush"
"log" "log"
@ -20,6 +21,34 @@ func checkInput(token, message string) {
var Version = "No Version Provided" var Version = "No Version Provided"
var usageStr = `
Usage: gorush [options]
Server Options:
-p, --port <port> Use port for clients (default: 8088)
-c, --config <file> Configuration file
-m, --message <message> Notification message
-t, --token <token> Notification token
iOS Options:
-i, --pem <file> certificate key file path
-P, --password <password> certificate key password
--topic <topic> iOS topic
--ios enabled iOS (default: false)
--production iOS production mode (default: false)
Android Options:
-k, --key <api_key> Android API Key
--android enabled android (default: false)
Common Options:
-h, --help Show this message
-v, --version Show version
`
// usage will print out the flag options for the server.
func usage() {
fmt.Printf("%s\n", usageStr)
os.Exit(0)
}
func main() { func main() {
opts := config.ConfYaml{} opts := config.ConfYaml{}
@ -34,20 +63,31 @@ func main() {
flag.StringVar(&configFile, "c", "", "Configuration file.") flag.StringVar(&configFile, "c", "", "Configuration file.")
flag.StringVar(&configFile, "config", "", "Configuration file.") flag.StringVar(&configFile, "config", "", "Configuration file.")
flag.StringVar(&opts.Ios.PemPath, "i", "", "iOS certificate key file path") flag.StringVar(&opts.Ios.PemPath, "i", "", "iOS certificate key file path")
flag.StringVar(&opts.Ios.PemPath, "pem", "", "iOS certificate key file path")
flag.StringVar(&opts.Ios.Password, "P", "", "iOS certificate password for gorush")
flag.StringVar(&opts.Ios.Password, "password", "", "iOS certificate password for gorush") flag.StringVar(&opts.Ios.Password, "password", "", "iOS certificate password for gorush")
flag.StringVar(&opts.Android.APIKey, "k", "", "Android api key configuration for gorush") flag.StringVar(&opts.Android.APIKey, "k", "", "Android api key configuration for gorush")
flag.StringVar(&opts.Android.APIKey, "key", "", "Android api key configuration for gorush")
flag.StringVar(&opts.Core.Port, "p", "", "port number for gorush") flag.StringVar(&opts.Core.Port, "p", "", "port number for gorush")
flag.StringVar(&opts.Core.Port, "port", "", "port number for gorush")
flag.StringVar(&token, "t", "", "token string") flag.StringVar(&token, "t", "", "token string")
flag.StringVar(&token, "token", "", "token string")
flag.StringVar(&message, "m", "", "notification message") flag.StringVar(&message, "m", "", "notification message")
flag.StringVar(&message, "message", "", "notification message")
flag.BoolVar(&opts.Android.Enabled, "android", false, "send android notification") flag.BoolVar(&opts.Android.Enabled, "android", false, "send android notification")
flag.BoolVar(&opts.Ios.Enabled, "ios", false, "send ios notification") flag.BoolVar(&opts.Ios.Enabled, "ios", false, "send ios notification")
flag.BoolVar(&opts.Ios.Production, "production", false, "production mode in iOS") flag.BoolVar(&opts.Ios.Production, "production", false, "production mode in iOS")
flag.StringVar(&topic, "topic", "", "apns topic in iOS") flag.StringVar(&topic, "topic", "", "apns topic in iOS")
flag.Usage = usage
flag.Parse() flag.Parse()
gorush.SetVersion(Version) gorush.SetVersion(Version)
if len(os.Args) < 2 {
usage()
}
// Show version and exit // Show version and exit
if showVersion { if showVersion {
gorush.PrintGoRushVersion() gorush.PrintGoRushVersion()