main.go

package main

import (
	"flag"
	"fmt"
	"math/rand"
	"os"
	"time"

	"github.com/HackIllinois/api/gateway"
	"github.com/HackIllinois/api/services/auth"
	"github.com/HackIllinois/api/services/checkin"
	"github.com/HackIllinois/api/services/decision"
	"github.com/HackIllinois/api/services/event"
	"github.com/HackIllinois/api/services/mail"
	"github.com/HackIllinois/api/services/notifications"
	"github.com/HackIllinois/api/services/profile"
	"github.com/HackIllinois/api/services/project"
	"github.com/HackIllinois/api/services/registration"
	"github.com/HackIllinois/api/services/rsvp"
	"github.com/HackIllinois/api/services/stat"
	"github.com/HackIllinois/api/services/upload"
	"github.com/HackIllinois/api/services/user"
)

var SERVICE_ENTRYPOINTS = map[string](func()){
	"gateway":       gateway.Entry,
	"auth":          auth.Entry,
	"user":          user.Entry,
	"registration":  registration.Entry,
	"decision":      decision.Entry,
	"rsvp":          rsvp.Entry,
	"checkin":       checkin.Entry,
	"upload":        upload.Entry,
	"mail":          mail.Entry,
	"event":         event.Entry,
	"stat":          stat.Entry,
	"notifications": notifications.Entry,
	"project":       project.Entry,
	"profile":       profile.Entry,
}

func StartAll() {
	gateway_entry, ok := SERVICE_ENTRYPOINTS["gateway"]

	if !ok {
		fmt.Fprintf(os.Stderr, "Could not find gateway\n")
		os.Exit(1)
	}

	delete(SERVICE_ENTRYPOINTS, "gateway")

	for _, entry := range SERVICE_ENTRYPOINTS {
		go entry()
	}

	gateway_entry()
}

func main() {
	rand.Seed(time.Now().UTC().UnixNano())

	var service string
	flag.StringVar(&service, "service", "", "The service to start")

	flag.Parse()

	if service == "all" {
		StartAll()
		os.Exit(1)
	}

	entry, ok := SERVICE_ENTRYPOINTS[service]

	if !ok {
		fmt.Fprintf(os.Stderr, "Could not start service '%s'\n", service)
		os.Exit(1)
	}

	entry()
	os.Exit(1)
}