Fixed nil dereferencing and added missing fields validation

src/common/constants.go

@@ -37,53 +37,6 @@ const (
 
 const DockerHostFromEnv = "$DOCKER_HOST"
 
-var WellKnownHTTPPorts = map[uint16]bool{
-	80:   true,
-	8000: true,
-	8008: true,
-	8080: true,
-	3000: true,
-}
-
-var (
-	ServiceNamePortMapTCP = map[string]int{
-		"postgres":         5432,
-		"mysql":            3306,
-		"mariadb":          3306,
-		"redis":            6379,
-		"mssql":            1433,
-		"memcached":        11211,
-		"rabbitmq":         5672,
-		"mongo":            27017,
-		"minecraft-server": 25565,
-
-		"dns":  53,
-		"ssh":  22,
-		"ftp":  21,
-		"smtp": 25,
-		"pop3": 110,
-		"imap": 143,
-	}
-)
-
-var ImageNamePortMapHTTP = map[string]int{
-	"nginx":               80,
-	"httpd":               80,
-	"adguardhome":         3000,
-	"gogs":                3000,
-	"gitea":               3000,
-	"portainer":           9000,
-	"portainer-ce":        9000,
-	"home-assistant":      8123,
-	"homebridge":          8581,
-	"uptime-kuma":         3001,
-	"changedetection.io":  3000,
-	"prometheus":          9090,
-	"grafana":             3000,
-	"dockge":              5001,
-	"nginx-proxy-manager": 81,
-}
-
 const (
 	IdleTimeoutDefault = "0"
 	WakeTimeoutDefault = "10s"