From 2bb4ab70ce92caca1c58fd411e1042625a533fa8 Mon Sep 17 00:00:00 2001
From: Sayak Mukhopadhyay <mukhopadhyaysayak@gmail.com>
Date: Wed, 15 Feb 2023 13:46:33 +0530
Subject: [PATCH] feat: allow to set the cwd in `copyFromPod` for use in tar

---
 src/cp.ts | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/cp.ts b/src/cp.ts
index 9122614a30..0327ef4187 100644
--- a/src/cp.ts
+++ b/src/cp.ts
@@ -18,6 +18,7 @@ export class Cp {
      * @param {string} containerName - The name of the container in the pod to exec the command inside.
      * @param {string} srcPath - The source path in the pod
      * @param {string} tgtPath - The target path in local
+     * @param {string} cwd - The directory that is used as the parent in the pod when downloading
      */
     public async cpFromPod(
         namespace: string,
@@ -25,10 +26,15 @@ export class Cp {
         containerName: string,
         srcPath: string,
         tgtPath: string,
+        cwd?: string,
     ): Promise<void> {
         const tmpFile = tmp.fileSync();
         const tmpFileName = tmpFile.name;
-        const command = ['tar', 'zcf', '-', srcPath];
+        const command = ['tar', 'zcf', '-'];
+        if (cwd) {
+            command.push('-C', cwd);
+        }
+        command.push(srcPath);
         const writerStream = fs.createWriteStream(tmpFileName);
         const errStream = new WritableStreamBuffer();
         this.execInstance.exec(
@@ -59,7 +65,7 @@ export class Cp {
      * @param {string} containerName - The name of the container in the pod to exec the command inside.
      * @param {string} srcPath - The source path in local
      * @param {string} tgtPath - The target path in the pod
-     * @param {string} cwd - The directory that is used as the parent when uploading
+     * @param {string} cwd - The directory that is used as the parent in the host when uploading
      */
     public async cpToPod(
         namespace: string,