pronounsfu/backend/main.go

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package main
import (
"context"
"net/http"
"os"
"os/signal"
"codeberg.org/u1f320/pronouns.cc/backend/log"
"codeberg.org/u1f320/pronouns.cc/backend/server"
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_ "github.com/joho/godotenv/autoload"
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)
func main() {
port := ":" + os.Getenv("PORT")
s, err := server.New()
if err != nil {
log.Fatalf("Error creating server: %v", err)
}
// mount api routes
mountRoutes(s)
e := make(chan error)
// run server in another goroutine (for gracefully shutting down, see below)
go func() {
e <- http.ListenAndServe(port, s.Router)
}()
ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt)
defer stop()
log.Infof("API server running at %v!", port)
select {
case <-ctx.Done():
log.Info("Interrupt signal received, shutting down...")
s.DB.Close()
return
case err := <-e:
log.Fatalf("Error running server: %v", err)
}
}