/
maindb.go
64 lines (48 loc) · 1.31 KB
/
maindb.go
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package testrig
func GetMainDBStub() string {
return `package main
import (
"context"
"log"
"net/http"
"database/sql"
"time"
"github.com/go-chi/chi"
_ "github.com/lib/pq"
{{.Service.Name}} "{{.Service.URL}}"
{{.Service.Impl.Name}} "{{.Service.Impl.URL}}"
)
func initDb() (*sql.DB, error) {
psqlInfo := "host={{.Service.Name}}_db port=5432 user=someuser password=somepassword dbname=somedb sslmode=disable"
db, err := sql.Open("postgres", psqlInfo)
if err != nil {
return nil, err
}
time.Sleep(5 * time.Second)
err = db.Ping()
if err != nil {
log.Println(err)
return nil, err
}
return db, nil
}
func loadServices(ctx context.Context) error {
router := chi.NewRouter()
db, err := initDb()
if err != nil {
return err
}
defer db.Close()
serviceInterface := {{.Service.Impl.Name}}.{{.Service.Impl.InterfaceFactory}}()
genCallbacks := {{.Service.Impl.Name}}.{{.Service.Impl.CallbackFactory}}(db)
serviceHandler := {{.Service.Name}}.NewServiceHandler(genCallbacks, &serviceInterface)
serviceRouter := {{.Service.Name}}.NewServiceRouter(genCallbacks, serviceHandler)
serviceRouter.WireRoutes(ctx, router)
log.Println("starting {{.Service.Name}} on :{{.Service.Port}}")
return http.ListenAndServe(":{{.Service.Port}}", router)
}
func main() {
log.Fatal(loadServices(context.Background()))
}
`
}