Fixed a bug when an error occurred when using implicit FTPS (FTP over TLS). (#18908)

* Fixed an issue with FTPUploadV2 task when using implicit FTPS.

* Changed the version of the task.

* Update the minor version in task.json

* Updated the minor version in task.loc.json

Co-authored-by: Konstantin Tyukalov <52399739+KonstantinTyukalov@users.noreply.github.com>

---------

Co-authored-by: Konstantin Tyukalov <52399739+KonstantinTyukalov@users.noreply.github.com>

Author: DenisNikulin5

Tasks/FtpUploadV2/Strings/resources.resjson/en-US/resources.resjson

@@ -11,6 +11,7 @@
   "loc.input.label.serverUrl": "Server URL",
   "loc.input.label.username": "Username",
   "loc.input.label.password": "Password",
+  "loc.input.label.implicitFTPS": "Use implicit FTPS",
   "loc.input.label.rootFolder": "Root folder",
   "loc.input.help.rootFolder": "The source folder to upload files from.",
   "loc.input.label.filePatterns": "File patterns",

Tasks/FtpUploadV2/ftpuploadtask.ts

@@ -24,6 +24,7 @@ interface FtpOptions {
     cleanContents: boolean;
     preservePaths: boolean;
     trustSSL: boolean;
+    implicitFTPS: boolean;
     enableUtf8: boolean;
     customCmds: string[];
 }
@@ -199,14 +200,23 @@ function getFtpOptions(): FtpOptions {
         cleanContents: tl.getBoolInput("cleanContents", false),
         preservePaths: tl.getBoolInput("preservePaths", true),
         trustSSL: tl.getBoolInput("trustSSL", true),
+        implicitFTPS: tl.getBoolInput("implicitFTPS", false),
         enableUtf8: tl.getBoolInput("enableUtf8", false),
         customCmds: tl.getDelimitedInput("customCmds", "\n", false)
+
     };
 }
 
 function getAccessOption(options: FtpOptions): ftp.AccessOptions {
     const protocol = options.serverEndpointUrl.protocol;
-    const secure: boolean = protocol != undefined ? protocol.toLowerCase() === "ftps:" : false;
+    let secure: boolean | "implicit";
+    if (options.implicitFTPS) {
+        secure = "implicit";
+    }
+    else {
+       secure = !!protocol && protocol.toLowerCase() === "ftps:";
+    }
+
     const secureOptions: any = { rejectUnauthorized: !options.trustSSL };
 
     const hostName: string = options.serverEndpointUrl.hostname!;

Tasks/FtpUploadV2/task.json

@@ -18,7 +18,7 @@
     "demands": [],
     "version": {
         "Major": 2,
-        "Minor": 211,
+        "Minor": 228,
         "Patch": 0
     },
     "minimumAgentVersion": "2.182.1",
@@ -79,6 +79,13 @@
             "required": true,
             "visibleRule": "credsType = inputs"
         },
+        {
+            "name": "implicitFTPS",
+            "type": "boolean",
+            "label": "Use implicit FTPS",
+            "defaultValue": "false",
+            "required": false
+        },
         {
             "name": "rootFolder",
             "aliases": [
@@ -208,4 +215,4 @@
         "UploadSucceedRes": "FTP upload successful",
         "UploadFailed": "Ftp Upload failed"
     }
-}
+}

Tasks/FtpUploadV2/task.loc.json

@@ -18,7 +18,7 @@
   "demands": [],
   "version": {
     "Major": 2,
-    "Minor": 211,
+    "Minor": 228,
     "Patch": 0
   },
   "minimumAgentVersion": "2.182.1",
@@ -79,6 +79,13 @@
       "required": true,
       "visibleRule": "credsType = inputs"
     },
+    {
+      "name": "implicitFTPS",
+      "type": "boolean",
+      "label": "ms-resource:loc.input.label.implicitFTPS",
+      "defaultValue": "false",
+      "required": false
+    },
     {
       "name": "rootFolder",
       "aliases": [