57 lines
1.5 KiB
Go
57 lines
1.5 KiB
Go
package main
|
|
|
|
import (
|
|
"context"
|
|
"flag"
|
|
"log/slog"
|
|
"os"
|
|
"os/signal"
|
|
"syscall"
|
|
|
|
"gl/application/health"
|
|
applicationledger "gl/application/ledger"
|
|
"gl/infrastructure/config"
|
|
"gl/infrastructure/observability"
|
|
"gl/infrastructure/postgres"
|
|
grpcadapter "gl/interface/grpc"
|
|
)
|
|
|
|
func main() {
|
|
observability.Configure("gl", slog.LevelInfo)
|
|
configPath := flag.String("conf", "./gl.cfg.toml", "path to the TOML configuration file")
|
|
flag.Parse()
|
|
|
|
cfg, err := config.Load(*configPath)
|
|
if err != nil {
|
|
slog.Error("load configuration", "error", err)
|
|
os.Exit(1)
|
|
}
|
|
|
|
ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
|
|
defer stop()
|
|
|
|
database, err := postgres.Open(ctx, cfg.Database)
|
|
if err != nil {
|
|
slog.Error("open GL database", "error", err)
|
|
os.Exit(1)
|
|
}
|
|
defer database.Close()
|
|
if err := postgres.Migrate(ctx, database); err != nil {
|
|
slog.Error("migrate GL database", "error", err)
|
|
os.Exit(1)
|
|
}
|
|
|
|
repository := postgres.NewJournalRepository(database)
|
|
handler := grpcadapter.NewHandler(health.NewService(database), applicationledger.NewService(repository, nil))
|
|
slog.Info("starting GL gRPC service", "host", cfg.GRPC.Host, "port", cfg.GRPC.Port)
|
|
serverConfig := grpcadapter.ServerConfig{
|
|
Host: cfg.GRPC.Host,
|
|
Port: cfg.GRPC.Port,
|
|
ShutdownTimeout: cfg.GRPC.ShutdownTimeout,
|
|
}
|
|
if err := grpcadapter.Run(ctx, serverConfig, handler); err != nil {
|
|
slog.Error("GL service stopped", "error", err)
|
|
os.Exit(1)
|
|
}
|
|
}
|