/
main.go
68 lines (53 loc) · 1.38 KB
/
main.go
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package main
import (
"database/sql"
"flag"
"fmt"
"strconv"
"github.com/go-chi/chi/v5"
_ "github.com/lib/pq"
"github.com/dhaskew/rx/internal/films"
"github.com/dhaskew/rx/internal/server"
)
func main() {
envfile := flag.String("envfile", server.DefaultEnvPath, "an environment config file path")
flag.Parse()
cfg := server.Config{}
cfg.Logger = server.NewLogger()
ops, err := cfg.Load(*envfile)
if err != nil {
panic(err)
}
db_host := ops["DB_HOST"]
db_port, err := strconv.Atoi(ops["DB_PORT"])
if err != nil {
panic(err)
}
db_user := ops["DB_USER"]
db_password := ops["DB_PASSWORD"]
db_name := ops["DB_NAME"]
// open database
psqlconn := fmt.Sprintf("host=%s port=%d user=%s password=%s dbname=%s sslmode=disable", db_host, db_port, db_user, db_password, db_name)
db, err := sql.Open("postgres", psqlconn)
if err != nil {
panic(err)
}
defer db.Close()
// check db
err = db.Ping()
if err != nil {
panic(err)
}
rep := films.NewPostgresFilmRepository(db)
http_port := ops["HTTP_PORT"]
server.NewServer(
server.WithLogger(cfg.Logger),
server.WithRouterFunc(chi.NewRouter),
server.WithFilmRepository(&rep),
server.WithPort(http_port)).Start()
}
//NOTE: probably should move eval slog / replace zap, now part of standard lib
//NOTE: telementry and jaeger? tracing can be crazy useful
//TODO: caching
//TODO: code coverage
//TODO: integration tests