57 lines
1.3 KiB
Go
57 lines
1.3 KiB
Go
package main
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import (
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"embed"
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"fmt"
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"log/slog"
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"net/http"
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"strconv"
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"time"
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"github.com/go-chi/chi/v5"
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"github.com/go-chi/chi/v5/middleware"
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gowebly "github.com/gowebly/helpers"
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)
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//go:embed all:static
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var static embed.FS
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// runServer runs a new HTTP server with the loaded environment variables.
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func runServer() error {
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// Validate environment variables.
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port, err := strconv.Atoi(gowebly.Getenv("BACKEND_PORT", "7000"))
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if err != nil {
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return err
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}
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// Create a new chi router.
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router := chi.NewRouter()
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// Use chi middlewares.
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router.Use(middleware.Logger)
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// Handle static files from the embed FS (with a custom handler).
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router.Handle("/static/*", gowebly.StaticFileServerHandler(http.FS(static)))
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// Handle index page view.
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router.Get("/", indexViewHandler)
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// Handle API endpoints.
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router.Get("/api/hello-world", showContentAPIHandler)
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// Create a new server instance with options from environment variables.
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// For more information, see https://blog.cloudflare.com/the-complete-guide-to-golang-net-http-timeouts/
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server := &http.Server{
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Addr: fmt.Sprintf(":%d", port),
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Handler: router, // handle all chi routes
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ReadTimeout: 5 * time.Second,
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WriteTimeout: 10 * time.Second,
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}
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// Send log message.
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slog.Info("Starting server...", "port", port)
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return server.ListenAndServe()
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}
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