Merge pull request #234 from docker/use-base64-from-external-lib

Use base64 encoding from external lib

Author: dgageot

src/extension/ui/package-lock.json

@@ -12,6 +12,7 @@
     "@mui/material": "6.4.5",
     "@tanstack/react-query": "^5.69.0",
     "ansi-to-html": "^0.7.2",
+    "js-base64": "^3.7.7",
     "json-schema-library": "^10.0.0-rc7",
     "lodash-es": "^4.17.21",
     "react": "^18.2.0",

src/extension/ui/package.json

@@ -4,6 +4,8 @@
  */
 import { v1 } from "@docker/extension-api-client-types"
 import { ExecResult } from "@docker/extension-api-client-types/dist/v0"
+import { encode } from 'js-base64';
+
 import { BUSYBOX } from "./Constants"
 
 export const tryRunImageSync = async (client: v1.DockerDesktopClient, args: string[], ignoreError = false) => {
@@ -45,7 +47,7 @@ export const writeToPromptsVolume = async (client: v1.DockerDesktopClient, filen
         BUSYBOX,
         "/bin/sh",
         "-c",
-        `'echo "${encodeBase64(content)}" | base64 -d > ${filename}'`,
+        `'echo "${encode(content)}" | base64 -d > ${filename}'`,
     ]);
 }
 
@@ -57,12 +59,6 @@ export const writeToMount = async (client: v1.DockerDesktopClient, mount: string
         BUSYBOX,
         "/bin/sh",
         "-c",
-        `'echo "${encodeBase64(content)}" | base64 -d > ${filename}'`,
+        `'echo "${encode(content)}" | base64 -d > ${filename}'`,
     ]);
 }
-
-const encodeBase64 = (input: string): string => {
-    const utf8Bytes = new TextEncoder().encode(input);
-    const binary = Array.from(utf8Bytes).map(byte => String.fromCharCode(byte)).join('');
-    return btoa(binary);
-};