http and common
This commit is contained in:
+14
-17
@@ -2,7 +2,6 @@ package main
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import (
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"context"
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"errors"
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"log"
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"net/http"
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"os"
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@@ -10,6 +9,8 @@ import (
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"git.k6n.net/mats/go-cart-actor/pkg/backofficeadmin"
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"git.k6n.net/mats/platform/config"
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"git.k6n.net/mats/platform/httpclient"
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"git.k6n.net/mats/platform/httpserver"
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"git.k6n.net/mats/platform/rabbit"
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)
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@@ -41,21 +42,14 @@ func main() {
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})
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// Global CORS middleware allowing all origins and handling preflight.
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handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Access-Control-Allow-Origin", "*")
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w.Header().Set("Access-Control-Allow-Methods", "GET, POST, PUT, PATCH, DELETE, OPTIONS")
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w.Header().Set("Access-Control-Allow-Headers", "Content-Type, Authorization, X-Requested-With")
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w.Header().Set("Access-Control-Expose-Headers", "*")
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if r.Method == http.MethodOptions {
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w.WriteHeader(http.StatusNoContent)
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return
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}
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mux.ServeHTTP(w, r)
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})
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srv := &http.Server{
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Addr: addr,
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Handler: handler,
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Addr: addr,
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Handler: httpclient.CORS(
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httpclient.WithOrigin("*"),
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httpclient.WithMethods("GET, POST, PUT, PATCH, DELETE, OPTIONS"),
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httpclient.WithHeaders("Content-Type, Authorization, X-Requested-With"),
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httpclient.WithExposeHeaders("*"),
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)(mux),
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ReadTimeout: 15 * time.Second,
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WriteTimeout: 30 * time.Second,
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IdleTimeout: 60 * time.Second,
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@@ -70,6 +64,7 @@ func main() {
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if err != nil {
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log.Fatalf("failed to connect to RabbitMQ: %v", err)
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}
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defer conn.Close()
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}
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if err := app.Start(ctx, conn); err != nil {
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log.Printf("AMQP listener disabled: %v", err)
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@@ -78,7 +73,9 @@ func main() {
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}
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log.Printf("backoffice HTTP listening on %s", addr)
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if err := srv.ListenAndServe(); err != nil && !errors.Is(err, http.ErrServerClosed) {
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log.Fatalf("http server error: %v", err)
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if err := httpserver.RunServerWithShutdown(srv, "cart-backoffice", 10*time.Second, 5*time.Second,
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func(context.Context) error { cancel(); return nil },
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); err != nil {
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log.Fatalf("server: %v", err)
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}
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}
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+11
-32
@@ -5,7 +5,6 @@ import (
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"encoding/json"
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"fmt"
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"log"
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"net"
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"net/http"
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"net/http/pprof"
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"os"
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@@ -26,6 +25,7 @@ import (
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"git.k6n.net/mats/platform/catalog"
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"git.k6n.net/mats/platform/config"
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"git.k6n.net/mats/platform/event"
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"git.k6n.net/mats/platform/httpserver"
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"git.k6n.net/mats/platform/rabbit"
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"github.com/prometheus/client_golang/prometheus/promhttp"
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"github.com/redis/go-redis/v9"
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@@ -524,9 +524,11 @@ func main() {
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httpAddr := normalizeListenAddr(cartPort)
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debugAddr := normalizeListenAddr(config.EnvString("CART_DEBUG_PORT", "8081"))
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// Debug mux on separate port (metrics + pprof).
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go http.ListenAndServe(debugAddr, debugMux)
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srv := &http.Server{
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Addr: httpAddr,
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BaseContext: func(net.Listener) context.Context { return ctx },
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ReadTimeout: 10 * time.Second,
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// Close idle keep-alive connections so a load test with many short-lived
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// clients doesn't pin file handles open indefinitely.
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@@ -535,38 +537,15 @@ func main() {
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Handler: otelhttp.NewHandler(mux, "/"),
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}
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defer func() {
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fmt.Println("Shutting down due to signal")
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otelShutdown(context.Background())
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diskStorage.Close()
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pool.Close()
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}()
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srvErr := make(chan error, 1)
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go func() {
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srvErr <- srv.ListenAndServe()
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}()
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// Inventory change consumption used to live here over the bare Redis
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// `inventory_changed` channel; it is now owned by the cart-inventory
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// service, which translates quantity changes into inventory.level_changed
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// bus crossings. The cart reads exact stock synchronously when it needs it.
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// See docs/inventory-shape.md.
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log.Printf("Server started at %s (debug %s)", httpAddr, debugAddr)
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go http.ListenAndServe(debugAddr, debugMux)
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select {
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case err = <-srvErr:
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// Error when starting HTTP server.
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log.Fatalf("Unable to start server: %v", err)
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case <-ctx.Done():
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// Wait for first CTRL+C.
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// Stop receiving signal notifications as soon as possible.
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stop()
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if err := httpserver.RunServerWithShutdown(srv, "cart", 15*time.Second, 5*time.Second,
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func(context.Context) error { stop(); return nil },
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func(context.Context) error { otelShutdown(context.Background()); return nil },
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func(context.Context) error { diskStorage.Close(); return nil },
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func(context.Context) error { pool.Close(); return nil },
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); err != nil {
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log.Fatalf("server: %v", err)
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}
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}
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@@ -55,14 +55,6 @@ func getOriginalHost(r *http.Request) string {
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return r.Host
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}
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func getClientIp(r *http.Request) string {
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ip := r.Header.Get("X-Forwarded-For")
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if ip == "" {
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ip = r.RemoteAddr
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}
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return ip
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}
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func CookieCartIdHandler(fn func(cartId cart.CartId, w http.ResponseWriter, r *http.Request) error) func(w http.ResponseWriter, r *http.Request) {
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return func(w http.ResponseWriter, r *http.Request) {
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@@ -9,6 +9,7 @@ import (
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"git.k6n.net/mats/go-cart-actor/pkg/cart"
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"git.k6n.net/mats/go-cart-actor/pkg/checkout"
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"git.k6n.net/mats/platform/httpclient"
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"git.k6n.net/mats/platform/tax"
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adyenCheckout "github.com/adyen/adyen-go-api-library/v21/src/checkout"
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"github.com/adyen/adyen-go-api-library/v21/src/common"
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@@ -233,7 +234,7 @@ func GetCheckoutMetaFromRequest(r *http.Request) *CheckoutMeta {
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siteUrl = checkoutPublicURL
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}
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return &CheckoutMeta{
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ClientIp: getClientIp(r),
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ClientIp: httpclient.ClientIP(r),
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SiteUrl: siteUrl,
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CallbackBaseUrl: checkoutCallbackBaseURL,
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Country: country,
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+11
-21
@@ -4,7 +4,6 @@ import (
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"context"
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"fmt"
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"log"
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"net"
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"net/http"
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"os"
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"os/signal"
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@@ -17,6 +16,7 @@ import (
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"git.k6n.net/mats/go-cart-actor/pkg/telemetry"
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redisinv "git.k6n.net/mats/go-redis-inventory/pkg/inventory"
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"git.k6n.net/mats/platform/config"
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"git.k6n.net/mats/platform/httpserver"
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"git.k6n.net/mats/platform/rabbit"
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"git.k6n.net/mats/platform/tax"
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"github.com/adyen/adyen-go-api-library/v21/src/adyen"
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@@ -293,35 +293,25 @@ func main() {
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w.Write([]byte("1.0.0"))
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})
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// Debug mux on separate port (metrics + pprof).
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go http.ListenAndServe(":8081", debugMux)
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srv := &http.Server{
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Addr: ":8080",
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BaseContext: func(net.Listener) context.Context { return ctx },
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ReadTimeout: 10 * time.Second,
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WriteTimeout: 20 * time.Second,
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Handler: otelhttp.NewHandler(mux, "/"),
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}
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defer func() {
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fmt.Println("Shutting down due to signal")
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otelShutdown(context.Background())
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diskStorage.Close()
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pool.Close()
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}()
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srvErr := make(chan error, 1)
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go func() {
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srvErr <- srv.ListenAndServe()
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}()
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log.Print("Checkout server started at port 8080")
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go http.ListenAndServe(":8081", debugMux)
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select {
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case err = <-srvErr:
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log.Fatalf("Unable to start server: %v", err)
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case <-ctx.Done():
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stop()
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if err := httpserver.RunServerWithShutdown(srv, "checkout", 15*time.Second, 5*time.Second,
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func(context.Context) error { stop(); return nil },
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func(context.Context) error { otelShutdown(context.Background()); return nil },
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func(context.Context) error { diskStorage.Close(); return nil },
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func(context.Context) error { pool.Close(); return nil },
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); err != nil {
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log.Fatalf("server: %v", err)
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}
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}
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@@ -36,14 +36,6 @@ func getScheme(r *http.Request) string {
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return "https"
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}
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func getClientIp(r *http.Request) string {
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ip := r.Header.Get("X-Forwarded-For")
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if ip == "" {
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ip = r.RemoteAddr
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}
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return ip
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}
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func getCurrency(country string) string {
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if country == "no" {
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return "NOK"
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+11
-22
@@ -4,9 +4,7 @@ import (
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"context"
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"crypto/rand"
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"encoding/hex"
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"fmt"
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"log"
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"net"
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"net/http"
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"net/mail"
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"os"
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@@ -22,6 +20,7 @@ import (
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"git.k6n.net/mats/go-cart-actor/pkg/proxy"
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"git.k6n.net/mats/go-cart-actor/pkg/telemetry"
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"git.k6n.net/mats/platform/config"
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"git.k6n.net/mats/platform/httpserver"
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"git.k6n.net/mats/platform/rabbit"
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"github.com/redis/go-redis/v9"
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"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
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@@ -311,35 +310,25 @@ func main() {
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w.Write([]byte("1.0.0"))
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})
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// Debug mux on separate port (metrics + pprof).
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go http.ListenAndServe(":8081", debugMux)
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srv := &http.Server{
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Addr: config.EnvString("PROFILE_ADDR", ":8080"),
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BaseContext: func(net.Listener) context.Context { return ctx },
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ReadTimeout: 10 * time.Second,
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WriteTimeout: 20 * time.Second,
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Handler: otelhttp.NewHandler(mux, "/"),
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}
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defer func() {
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fmt.Println("Shutting down profile service")
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otelShutdown(context.Background())
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diskStorage.Close()
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pool.Close()
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}()
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srvErr := make(chan error, 1)
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go func() {
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srvErr <- srv.ListenAndServe()
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}()
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log.Print("Profile server started at port 8080")
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go http.ListenAndServe(":8081", debugMux)
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select {
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case err = <-srvErr:
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log.Fatalf("Unable to start server: %v", err)
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case <-ctx.Done():
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stop()
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if err := httpserver.RunServerWithShutdown(srv, "profile", 15*time.Second, 5*time.Second,
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func(context.Context) error { stop(); return nil },
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func(context.Context) error { otelShutdown(context.Background()); return nil },
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func(context.Context) error { diskStorage.Close(); return nil },
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func(context.Context) error { pool.Close(); return nil },
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); err != nil {
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log.Fatalf("server: %v", err)
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}
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}
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Reference in New Issue
Block a user