2 files changed, 105 insertions, 0 deletions
diff --git a/browser/components/backup/content/debug.html b/browser/components/backup/content/debug.html
new file mode 100644
index 0000000000..5d6517cf2a
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+++ b/browser/components/backup/content/debug.html
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+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Profile backup debug tool</title>
+
+    <link rel="stylesheet" href="chrome://global/skin/in-content/common.css" />
+  </head>
+  <body>
+    <header>
+      <h1>Profile backup debug tool</h1>
+    </header>
+
+    <main>
+      <section>
+        <h2>State</h2>
+        <ol>
+          <li>
+            <input
+              type="checkbox"
+              preference="browser.backup.enabled"
+            />BackupService component enabled
+          </li>
+          <li>
+            <input
+              type="checkbox"
+              preference="browser.backup.log"
+            />BackupService debug logging enabled
+          </li>
+        </ol>
+      </section>
+      <section id="controls">
+        <h2>Controls</h2>
+        <button id="create-backup">Create backup</button>
+        <button id="open-backup-folder">Open backups folder</button>
+      </section>
+    </main>
+
+    <script src="chrome://global/content/preferencesBindings.js"></script>
+    <script src="chrome://browser/content/backup/debug.js"></script>
+  </body>
+</html>
diff --git a/browser/components/backup/content/debug.js b/browser/components/backup/content/debug.js
new file mode 100644
index 0000000000..fd673818c0
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+++ b/browser/components/backup/content/debug.js
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+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+/* import-globals-from /toolkit/content/preferencesBindings.js */
+
+Preferences.addAll([
+  { id: "browser.backup.enabled", type: "bool" },
+  { id: "browser.backup.log", type: "bool" },
+]);
+
+const { BackupService } = ChromeUtils.importESModule(
+  "resource:///modules/backup/BackupService.sys.mjs"
+);
+
+let DebugUI = {
+  init() {
+    let controls = document.querySelector("#controls");
+    controls.addEventListener("click", this);
+  },
+
+  handleEvent(event) {
+    let target = event.target;
+    if (HTMLButtonElement.isInstance(event.target)) {
+      this.onButtonClick(target);
+    }
+  },
+
+  async onButtonClick(button) {
+    switch (button.id) {
+      case "create-backup": {
+        let service = BackupService.get();
+        button.disabled = true;
+        await service.createBackup();
+        button.disabled = false;
+        break;
+      }
+      case "open-backup-folder": {
+        let backupsDir = PathUtils.join(PathUtils.profileDir, "backups");
+
+        let nsLocalFile = Components.Constructor(
+          "@mozilla.org/file/local;1",
+          "nsIFile",
+          "initWithPath"
+        );
+
+        if (await IOUtils.exists(backupsDir)) {
+          new nsLocalFile(backupsDir).reveal();
+        } else {
+          alert("backups folder doesn't exist yet");
+        }
+
+        break;
+      }
+    }
+  },
+};
+
+DebugUI.init();