Support for copy/paste of MVS files within and cross lpars (#3387)

* Copy Seq cross lpars Signed-off-by: likhithanimma1 <[email protected]> * Support download of whole PDS Signed-off-by: likhithanimma1 <[email protected]> * Fix progress bar Signed-off-by: likhithanimma1 <[email protected]> * Improve functionality of copy option in context menu Signed-off-by: likhithanimma1 <[email protected]> * Optimization of code Signed-off-by: likhithanimma1 <[email protected]> * Complete code optimization Signed-off-by: likhithanimma1 <[email protected]> * Remove unwanted code Signed-off-by: likhithanimma1 <[email protected]> * Updated test cases Signed-off-by: likhithanimma1 <[email protected]> * Increase coverage Signed-off-by: likhithanimma1 <[email protected]> * Code coverage for DatasetUtils file Signed-off-by: likhithanimma1 <[email protected]> * Changelog Updated Signed-off-by: likhithanimma1 <[email protected]> * Run pnpm --filter vscode-extension-for-zowe vscode:prepublish Signed-off-by: likhithanimma1 <[email protected]> * Adress fernando's comments Signed-off-by: likhithanimma1 <[email protected]> * Remove function from ftp extension Signed-off-by: likhithanimma1 <[email protected]> --------- Signed-off-by: likhithanimma1 <[email protected]>
zowe · Jan 27, 2025 · 5c58c2e · 5c58c2e
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diff --git a/packages/zowe-explorer-api/CHANGELOG.md b/packages/zowe-explorer-api/CHANGELOG.md
@@ -14,6 +14,7 @@ All notable changes to the "zowe-explorer-api" extension will be documented in t
 - Added optional `setEncoding`, `getEncoding`, and `getEncodingInMap` functions to the `IZoweJobTreeNode` interface. [#3361](https://github.com/zowe/zowe-explorer-vscode/pull/3361)
 - Added an `AuthHandler` class with functions for locking/unlocking profiles, prompting for credentials and SSO login support. Extenders can now lock profiles after an authentication error, ensuring that an invalid profile is not used asynchronously until the error is resolved. [#3329](https://github.com/zowe/zowe-explorer-vscode/issues/3329)
 - Added individual user settings for MVS, TSO, and Unix commands. [#3079](https://github.com/zowe/zowe-explorer-vscode/pull/3079)
+- Added new `copyDataSetCrossLpar` API to provide ability to copy/paste data sets across LPARs. [#3012](https://github.com/zowe/zowe-explorer-vscode/issues/3012)
 
 ### Bug fixes
 

diff --git a/packages/zowe-explorer-api/__tests__/__unit__/profiles/ZoweExplorerZosmfApi.unit.test.ts b/packages/zowe-explorer-api/__tests__/__unit__/profiles/ZoweExplorerZosmfApi.unit.test.ts
@@ -568,6 +568,13 @@ describe("ZosmfMvsApi", () => {
         await zosmfApi.uploadFromBuffer(buf, "SOME.DS(MEMB)");
         expect(uploadFileSpy).toHaveBeenCalledWith(zosmfApi.getSession(), buf, "SOME.DS(MEMB)", fakeProperties);
     });
+
+    it("Test copyDataSetCrossLpar()", async () => {
+        const copySpy = jest.spyOn(zosfiles.Copy, "dataSetCrossLPAR").mockImplementation();
+        const zosmfApi = new ZoweExplorerZosmf.MvsApi(loadedProfile);
+        await zosmfApi.copyDataSetCrossLpar("TO.NAME", "TO.MEMBER", undefined as any, loadedProfile);
+        expect(copySpy).toHaveBeenCalled();
+    });
 });
 
 describe("ZosmfJesApi", () => {

diff --git a/packages/zowe-explorer-api/src/extend/MainframeInteraction.ts b/packages/zowe-explorer-api/src/extend/MainframeInteraction.ts
@@ -376,6 +376,17 @@ export namespace MainframeInteraction {
          * @returns {Promise<zosfiles.ISearchResponse>}
          */
         searchDataSets?(searchOptions: zosfiles.ISearchOptions): Promise<zosfiles.ISearchResponse>;
+
+        /**
+         * Copies a dataSet to cross Lpar
+         *
+         */
+        copyDataSetCrossLpar?(
+            toDataSetName: string,
+            toMemberName: string,
+            options: zosfiles.ICrossLparCopyDatasetOptions,
+            sourceprofile: imperative.IProfileLoaded
+        ): Promise<zosfiles.IZosFilesResponse>;
     }
 
     /**

diff --git a/packages/zowe-explorer-api/src/profiles/ZoweExplorerZosmfApi.ts b/packages/zowe-explorer-api/src/profiles/ZoweExplorerZosmfApi.ts
@@ -49,13 +49,11 @@ export namespace ZoweExplorerZosmf {
         }
 
         public getSession(profile?: imperative.IProfileLoaded): imperative.Session {
-            if (!this.session) {
-                try {
-                    this.session = this._getSession(profile || this.profile);
-                } catch (error) {
-                    // todo: initialize and use logging
-                    imperative.Logger.getAppLogger().error(error as string);
-                }
+            try {
+                this.session = this._getSession(profile || this.profile);
+            } catch (error) {
+                // todo: initialize and use logging
+                imperative.Logger.getAppLogger().error(error as string);
             }
             return ProfilesCache.getProfileSessionWithVscProxy(this.session);
         }
@@ -370,6 +368,7 @@ export namespace ZoweExplorerZosmf {
                 ...options,
             });
         }
+
         public copyDataSet(fromDataSetName: string, toDataSetName: string, enq?: string, replace?: boolean): Promise<zosfiles.IZosFilesResponse> {
             return zosfiles.Copy.dataSet(
                 this.getSession(),
@@ -390,6 +389,21 @@ export namespace ZoweExplorerZosmf {
                 },
             });
         }
+
+        public async copyDataSetCrossLpar(
+            toDataSetName: string,
+            toMemberName: string,
+            options: zosfiles.ICrossLparCopyDatasetOptions,
+            sourceprofile: imperative.IProfileLoaded
+        ): Promise<zosfiles.IZosFilesResponse> {
+            return zosfiles.Copy.dataSetCrossLPAR(
+                this.getSession(sourceprofile),
+                { dsn: toDataSetName, member: toMemberName },
+                options,
+                {},
+                this.getSession()
+            );
+        }
     }
 
     /**

diff --git a/packages/zowe-explorer/CHANGELOG.md b/packages/zowe-explorer/CHANGELOG.md
@@ -20,6 +20,7 @@ All notable changes to the "vscode-extension-for-zowe" extension will be documen
 - Exposed read and write access to local storage keys for Zowe Explorer extenders. [#3180](https://github.com/zowe/zowe-explorer-vscode/issues/3180)
 - Added `Open with Encoding` to the context menu of Job Spool files. [#1941](https://github.com/zowe/zowe-explorer-vscode/issues/1941)
 - Added Time Started, Time Ended, and Time Submitted job properties to the Jobs table view. [#3055](https://github.com/zowe/zowe-explorer-vscode/issues/3055)
+- Implemented copy/paste functionality of data sets within and across LPARs. [#3012](https://github.com/zowe/zowe-explorer-vscode/issues/3012)
 
 ### Bug fixes