51 lines
1.0 KiB
Go
51 lines
1.0 KiB
Go
package main
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import (
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"context"
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"errors"
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"log/slog"
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"net/http"
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"os"
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"os/signal"
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"subalineado/backend/internal/httpapi"
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"syscall"
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"time"
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)
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func main() {
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if err := run(); err != nil {
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slog.Error("server stopped", "error", err)
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os.Exit(1)
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}
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}
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func run() error {
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ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
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defer stop()
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addr := os.Getenv("HTTP_ADDR")
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if addr == "" {
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addr = ":8080"
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}
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server := &http.Server{
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Addr: addr, Handler: httpapi.NewRouter(),
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ReadHeaderTimeout: 5 * time.Second, ReadTimeout: 10 * time.Second,
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WriteTimeout: 15 * time.Second, IdleTimeout: 60 * time.Second,
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}
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failures := make(chan error, 1)
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go func() {
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slog.Info("API listening", "address", addr)
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failures <- server.ListenAndServe()
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}()
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select {
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case err := <-failures:
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if errors.Is(err, http.ErrServerClosed) {
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return nil
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}
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return err
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case <-ctx.Done():
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shutdownCtx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
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defer cancel()
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return server.Shutdown(shutdownCtx)
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}
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}
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