remove tar from copyFrom

Signed-off-by: Jeromy Cannon <[email protected]>

Author: jeromy-cannon

src/core/k8.mjs

@@ -571,7 +571,7 @@ export class K8 {
       const self = this
       return new Promise((resolve, reject) => {
         const execInstance = new k8s.Exec(this.kubeConfig)
-        const command = ['tar', 'cf', '-', '-C', srcDir, srcFile]
+        const command = ['cat', `${srcDir}/${srcFile}`]
         const writerStream = fs.createWriteStream(tmpFile)
         const errStream = new sb.WritableStreamBuffer()
 
@@ -598,10 +598,7 @@ export class K8 {
 
               try {
                 // extract the downloaded file
-                await tar.x({
-                  file: tmpFile,
-                  cwd: destDir
-                })
+                fs.copyFileSync(tmpFile, destDir)
 
                 self._deleteTempFile(tmpFile)