/
middleware.go
68 lines (58 loc) · 2.01 KB
/
middleware.go
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package middleware
import (
"context"
"net/http"
"time"
"github.com/Azure/azure-sdk-for-go/sdk/azidentity"
"github.com/Azure/azure-sdk-for-go/sdk/storage/azblob"
"github.com/jackc/pgx/v5/pgxpool"
"github.com/rejdeboer/multiplayer-server/internal/configuration"
"github.com/rejdeboer/multiplayer-server/internal/logger"
"github.com/rs/zerolog/hlog"
)
func WithLogging(next http.Handler) http.Handler {
l := logger.Get()
hlogHandler := hlog.NewHandler(l)
accessHandler := hlog.AccessHandler(func(r *http.Request, status, size int, duration time.Duration) {
hlog.FromRequest(r).Info().
Str("method", r.Method).
Stringer("url", r.URL).
Int("status_code", status).
Dur("elapsed_ms", duration).
Msg("")
})
userAgentHandler := hlog.UserAgentHandler("user_agent")
requestIdHandler := hlog.RequestIDHandler("req_id", "Request-Id")
return hlogHandler(accessHandler(userAgentHandler(requestIdHandler(next))))
}
func WithDb(next http.Handler, pool *pgxpool.Pool) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
ctx := context.WithValue(r.Context(), "pool", pool)
next.ServeHTTP(w, r.WithContext(ctx))
})
}
func WithBlobStorage(next http.Handler, settings configuration.AzureSettings) http.Handler {
l := logger.Get()
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
var client *azblob.Client
var err error
if settings.BlobConnectionString != "" {
// Local
client, err = azblob.NewClientFromConnectionString(settings.BlobConnectionString, nil)
} else {
// Production
credential, err := azidentity.NewDefaultAzureCredential(nil)
if err != nil {
l.Error().Err(err).Msg("error getting azure blob storage credentials")
panic(err)
}
client, err = azblob.NewClient(settings.BlobStorageEndpoint, credential, nil)
}
if err != nil {
l.Error().Err(err).Msg("error creating azure blob storage client")
panic(err)
}
ctx := context.WithValue(r.Context(), "azblob", client)
next.ServeHTTP(w, r.WithContext(ctx))
})
}