Update .goreleaser.yaml and enhance HTTP client settings in steamcache.go

- Removed copyright footer from .goreleaser.yaml.
- Increased HTTP client connection settings in steamcache.go for improved performance:
  - MaxIdleConns from 100 to 200
  - MaxIdleConnsPerHost from 10 to 50
  - IdleConnTimeout from 90s to 120s
  - TLSHandshakeTimeout from 10s to 15s
  - ResponseHeaderTimeout from 10s to 30s
  - ExpectContinueTimeout from 1s to 5s
  - Added DisableCompression and ForceAttemptHTTP2 options.
- Removed debug logging for manifest files in ServeHTTP method.

.goreleaser.yaml

@@ -48,7 +48,6 @@ changelog:
 
 release:
   name_template: "{{ .ProjectName }}-{{ .Version }}"
-  footer: "Copyright (c) 2025 s1d3sw1ped"
 
 gitea_urls:
   api: https://git.s1d3sw1ped.com/api/v1

steamcache/steamcache.go

@@ -222,16 +222,18 @@ func New(address string, memorySize string, diskSize string, diskPath, upstream,
 	}
 
 	transport := &http.Transport{
-		MaxIdleConns:        100,
+		MaxIdleConns:        200,               // Increased from 100
-		MaxIdleConnsPerHost: 10,
+		MaxIdleConnsPerHost: 50,                // Increased from 10
-		IdleConnTimeout:     90 * time.Second,
+		IdleConnTimeout:     120 * time.Second, // Increased from 90s
 		DialContext: (&net.Dialer{
 			Timeout:   30 * time.Second,
 			KeepAlive: 30 * time.Second,
 		}).DialContext,
-		TLSHandshakeTimeout:   10 * time.Second,
+		TLSHandshakeTimeout:   15 * time.Second, // Increased from 10s
-		ResponseHeaderTimeout: 10 * time.Second,
+		ResponseHeaderTimeout: 30 * time.Second, // Increased from 10s
-		ExpectContinueTimeout: 1 * time.Second,
+		ExpectContinueTimeout: 5 * time.Second,  // Increased from 1s
+		DisableCompression:    true,             // Steam doesn't use compression
+		ForceAttemptHTTP2:     true,             // Enable HTTP/2 if available
 	}
 
 	client := &http.Client{
@@ -453,18 +455,6 @@ func (sc *SteamCache) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		filename := filepath.Base(cacheKey)
 		expectedHash, hasHash := extractHashFromFilename(filename)
 
-		// Debug logging for manifest files
-		if strings.Contains(cacheKey, "manifest") {
-			logger.Logger.Debug().
-				Str("key", cacheKey).
-				Str("filename", filename).
-				Bool("hasHash", hasHash).
-				Str("expectedHash", expectedHash).
-				Int64("content_length_header", resp.ContentLength).
-				Int("actual_content_length", len(bodyData)).
-				Msg("Manifest file hash verification debug")
-		}
-
 		// Hash verification using Steam's X-Content-Sha header and content length verification
 		hashVerified := true
 		if hasHash {
@@ -522,7 +512,6 @@ func (sc *SteamCache) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 			Str("key", cacheKey).
 			Str("host", r.Host).
 			Str("status", "MISS").
-			Bool("hash_verified", hasHash).
 			Dur("duration", time.Since(tstart)).
 			Msg("request")