🎉 Initial Commit

pkg/cmd/main.go

@@ -0,0 +1,61 @@
+package main
+
+import (
+	"os"
+	"os/signal"
+	"syscall"
+
+	"git.solsynth.dev/hydrogen/messaging/pkg/grpc"
+	"git.solsynth.dev/hydrogen/messaging/pkg/server"
+
+	messaging "git.solsynth.dev/hydrogen/messaging/pkg"
+	"git.solsynth.dev/hydrogen/messaging/pkg/database"
+	"github.com/rs/zerolog"
+	"github.com/rs/zerolog/log"
+	"github.com/spf13/viper"
+)
+
+func init() {
+	zerolog.TimeFieldFormat = zerolog.TimeFormatUnix
+	log.Logger = log.Output(zerolog.ConsoleWriter{Out: os.Stdout})
+}
+
+func main() {
+	// Configure settings
+	viper.AddConfigPath(".")
+	viper.AddConfigPath("..")
+	viper.SetConfigName("settings")
+	viper.SetConfigType("toml")
+
+	// Load settings
+	if err := viper.ReadInConfig(); err != nil {
+		log.Panic().Err(err).Msg("An error occurred when loading settings.")
+	}
+
+	// Connect to database
+	if err := database.NewSource(); err != nil {
+		log.Fatal().Err(err).Msg("An error occurred when connect to database.")
+	} else if err := database.RunMigration(database.C); err != nil {
+		log.Fatal().Err(err).Msg("An error occurred when running database auto migration.")
+	}
+
+	// Connect other services
+	go func() {
+		if err := grpc.ConnectPassport(); err != nil {
+			log.Fatal().Err(err).Msg("An error occurred when connecting to identity grpc endpoint...")
+		}
+	}()
+
+	// Server
+	server.NewServer()
+	go server.Listen()
+
+	// Messages
+	log.Info().Msgf("Messaging v%s is started...", messaging.AppVersion)
+
+	quit := make(chan os.Signal, 1)
+	signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
+	<-quit
+
+	log.Info().Msgf("Messaging v%s is quitting...", messaging.AppVersion)
+}