httpcaddyfile: Fix duplicate access log when debug is on (#4746)

caddyconfig/httpcaddyfile/httptype.go

@@ -254,20 +254,13 @@ func (st ServerType) Setup(inputServerBlocks []caddyfile.ServerBlock,
 		}
 		customLogs = append(customLogs, ncl)
 	}
+
 	// Apply global log options, when set
 	if options["log"] != nil {
 		for _, logValue := range options["log"].([]ConfigValue) {
 			addCustomLog(logValue.Value.(namedCustomLog))
 		}
 	}
-	// Apply server-specific log options
-	for _, p := range pairings {
-		for _, sb := range p.serverBlocks {
-			for _, clVal := range sb.pile["custom_log"] {
-				addCustomLog(clVal.Value.(namedCustomLog))
-			}
-		}
-	}
 
 	if !hasDefaultLog {
 		// if the default log was not customized, ensure we
@@ -280,6 +273,15 @@ func (st ServerType) Setup(inputServerBlocks []caddyfile.ServerBlock,
 		}
 	}
 
+	// Apply server-specific log options
+	for _, p := range pairings {
+		for _, sb := range p.serverBlocks {
+			for _, clVal := range sb.pile["custom_log"] {
+				addCustomLog(clVal.Value.(namedCustomLog))
+			}
+		}
+	}
+
 	// annnd the top-level config, then we're done!
 	cfg := &caddy.Config{AppsRaw: make(caddy.ModuleMap)}
 

caddytest/integration/caddyfile_adapt/global_options_debug_with_access_log.txt

@@ -0,0 +1,45 @@
+{
+	debug
+}
+
+:8881 {
+	log {
+		format console
+	}
+}
+----------
+{
+	"logging": {
+		"logs": {
+			"default": {
+				"level": "DEBUG",
+				"exclude": [
+					"http.log.access.log0"
+				]
+			},
+			"log0": {
+				"encoder": {
+					"format": "console"
+				},
+				"level": "DEBUG",
+				"include": [
+					"http.log.access.log0"
+				]
+			}
+		}
+	},
+	"apps": {
+		"http": {
+			"servers": {
+				"srv0": {
+					"listen": [
+						":8881"
+					],
+					"logs": {
+						"default_logger_name": "log0"
+					}
+				}
+			}
+		}
+	}
+}