DatabaseHost: switch to SocketAddress instead of plain host+port

Author: MihaelIsaev

Sources/MySQLBridge/Extensions/DatabaseHost+Initialization.swift

@@ -15,7 +15,7 @@ extension DatabaseHost {
         let port = Int(ProcessInfo.processInfo.environment["MYSQL_PORT"] ?? "5432")
         let user = ProcessInfo.processInfo.environment["MYSQL_USER"] ?? "postgres"
         let pwd = ProcessInfo.processInfo.environment["MYSQL_PWD"]
-        return .init(hostname: host, username: user, password: pwd, port: port ?? 5432, tlsConfiguration: nil)
+        return .init(hostname: host, port: port ?? 5432, username: user, password: pwd, tlsConfiguration: nil)
     }
 
     public init?(url: URL) {
@@ -42,6 +42,7 @@ extension DatabaseHost {
             tlsConfiguration = .forClient()
         }
 
-        self.init(hostname: hostname, username: username, password: password, port: port, tlsConfiguration: tlsConfiguration)
+        self.init(hostname: hostname, port: port, username: username, password: password, tlsConfiguration: tlsConfiguration)
+    }
     }
 }

Sources/MySQLBridge/MySQLConnectionSource.swift

@@ -18,7 +18,7 @@ public struct MySQLConnectionSource: BridgesPoolSource {
     public func makeConnection(logger: Logger, on eventLoop: EventLoop) -> EventLoopFuture<MySQLConnection> {
         let address: SocketAddress
         do {
-            address = try SocketAddress.makeAddressResolvingHost(self.db.host.hostname, port: self.db.host.port)
+            address = try self.db.host.address()
         } catch {
             return eventLoop.makeFailedFuture(error)
         }