77 lines
2.2 KiB
Go
77 lines
2.2 KiB
Go
package main
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import (
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"context"
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"errors"
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"fmt"
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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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"strconv"
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"syscall"
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"time"
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"data-terminal-cloud/internal/mockprovider"
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)
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func main() {
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ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
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defer stop()
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logger := slog.New(slog.NewJSONHandler(os.Stdout, nil)).With("service", "mock-provider")
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if err := run(ctx, logger); err != nil {
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logger.Error("mock provider stopped", "error", err)
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os.Exit(1)
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}
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}
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func run(ctx context.Context, logger *slog.Logger) error {
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duplicates, err := strconv.Atoi(env("MOCK_PROVIDER_DUPLICATE_CALLBACKS", "2"))
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if err != nil {
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return fmt.Errorf("invalid duplicate callback count: %w", err)
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}
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delay, err := time.ParseDuration(env("MOCK_PROVIDER_START_DELAY", "100ms"))
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if err != nil {
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return fmt.Errorf("invalid start delay: %w", err)
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}
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provider, err := mockprovider.New(mockprovider.Options{
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APIKey: env("MOCK_PROVIDER_API_KEY", "local-mock-provider-key"),
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CallbackURL: env("MOCK_PROVIDER_CALLBACK_URL", "http://localhost:58081/callbacks/v1/vertc/voice-chat"),
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CallbackSecret: env("PROVIDER_CALLBACK_SECRET", "local-provider-callback-secret-32-bytes-minimum"),
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StartDelay: delay, DuplicateCallbacks: duplicates,
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}, logger)
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if err != nil {
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return fmt.Errorf("create mock provider: %w", err)
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}
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server := &http.Server{
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Addr: env("HTTP_ADDR", "0.0.0.0:59200"), Handler: provider.Handler(),
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ReadHeaderTimeout: 5 * time.Second, ReadTimeout: 10 * time.Second,
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WriteTimeout: 10 * time.Second, IdleTimeout: 30 * time.Second,
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}
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serverError := make(chan error, 1)
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go func() {
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logger.Info("mock provider listening", "address", server.Addr)
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serverError <- server.ListenAndServe()
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}()
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select {
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case <-ctx.Done():
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shutdownContext, cancel := context.WithTimeout(context.Background(), 5*time.Second)
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defer cancel()
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if err := server.Shutdown(shutdownContext); err != nil {
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return fmt.Errorf("shutdown mock provider: %w", err)
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}
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case err := <-serverError:
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if err != nil && !errors.Is(err, http.ErrServerClosed) {
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return err
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}
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}
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return nil
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}
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func env(key, fallback string) string {
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if value := os.Getenv(key); value != "" {
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return value
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}
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return fallback
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}
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