80 lines
1.6 KiB
Go
80 lines
1.6 KiB
Go
package main
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import (
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"flag"
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"fmt"
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"log"
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"net/http"
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"os"
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"time"
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)
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const (
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version = "1.0.0"
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)
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type config struct {
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port int
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smtp struct {
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host string
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port int
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username string
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password string
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}
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frontend string
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}
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type application struct {
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config config
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infoLog *log.Logger
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errorLog *log.Logger
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version string
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}
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func (app *application) serve() error {
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srv := &http.Server{
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Addr: fmt.Sprintf(":%d", app.config.port),
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Handler: app.routes(),
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IdleTimeout: 30 * time.Second,
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ReadTimeout: 10 * time.Second,
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ReadHeaderTimeout: 5 * time.Second,
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WriteTimeout: 5 * time.Second,
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}
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app.infoLog.Printf(
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"Starting invoice microservice on port %d",
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app.config.port,
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)
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return srv.ListenAndServe()
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}
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func main() {
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var cfg config
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flag.IntVar(&cfg.port, "port", 5000, "Server port to listen on")
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flag.StringVar(&cfg.smtp.host, "smtphost", "0.0.0.0", "smtp host")
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flag.IntVar(&cfg.smtp.port, "smtpport", 1025, "smtp host")
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flag.StringVar(&cfg.smtp.username, "smtpuser", "user", "smtp user")
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flag.StringVar(&cfg.smtp.password, "smtppwd", "password", "smtp password")
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flag.StringVar(&cfg.frontend, "frontend", "http://localhost:4000", "frontend address")
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flag.Parse()
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infoLog := log.New(os.Stdout, "INFO\t", log.Ldate|log.Ltime)
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errorLog := log.New(os.Stdout, "ERROR\t", log.Ldate|log.Ltime|log.Lshortfile)
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app := &application{
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version: version,
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config: cfg,
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infoLog: infoLog,
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errorLog: errorLog,
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}
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app.CreateDirIfNotExist("./invoices")
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err := app.serve()
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if err != nil {
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log.Fatal(err)
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}
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}
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