Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 88 insertions, 0 deletions

diff --git a/toolkit/components/normandy/actions/AddonRollbackAction.sys.mjs b/toolkit/components/normandy/actions/AddonRollbackAction.sys.mjs
new file mode 100644
index 0000000000..d4b2d4c423
--- /dev/null
+++ b/toolkit/components/normandy/actions/AddonRollbackAction.sys.mjs
@@ -0,0 +1,88 @@
+/* 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/. */
+
+import { BaseAction } from "resource://normandy/actions/BaseAction.sys.mjs";
+
+const lazy = {};
+
+ChromeUtils.defineESModuleGetters(lazy, {
+  ActionSchemas: "resource://normandy/actions/schemas/index.sys.mjs",
+  AddonManager: "resource://gre/modules/AddonManager.sys.mjs",
+  AddonRollouts: "resource://normandy/lib/AddonRollouts.sys.mjs",
+  TelemetryEnvironment: "resource://gre/modules/TelemetryEnvironment.sys.mjs",
+  TelemetryEvents: "resource://normandy/lib/TelemetryEvents.sys.mjs",
+});
+
+export class AddonRollbackAction extends BaseAction {
+  get schema() {
+    return lazy.ActionSchemas["addon-rollback"];
+  }
+
+  async _run(recipe) {
+    const { rolloutSlug } = recipe.arguments;
+    const rollout = await lazy.AddonRollouts.get(rolloutSlug);
+
+    if (!rollout) {
+      this.log.debug(`Rollback ${rolloutSlug} not applicable, skipping`);
+      return;
+    }
+
+    switch (rollout.state) {
+      case lazy.AddonRollouts.STATE_ACTIVE: {
+        await lazy.AddonRollouts.update({
+          ...rollout,
+          state: lazy.AddonRollouts.STATE_ROLLED_BACK,
+        });
+
+        const addon = await lazy.AddonManager.getAddonByID(rollout.addonId);
+        if (addon) {
+          try {
+            await addon.uninstall();
+          } catch (err) {
+            lazy.TelemetryEvents.sendEvent(
+              "unenrollFailed",
+              "addon_rollback",
+              rolloutSlug,
+              {
+                reason: "uninstall-failed",
+                enrollmentId:
+                  rollout.enrollmentId ||
+                  lazy.TelemetryEvents.NO_ENROLLMENT_ID_MARKER,
+              }
+            );
+            throw err;
+          }
+        } else {
+          this.log.warn(
+            `Could not uninstall addon ${rollout.addonId} for rollback ${rolloutSlug}: it is not installed.`
+          );
+        }
+
+        lazy.TelemetryEvents.sendEvent(
+          "unenroll",
+          "addon_rollback",
+          rolloutSlug,
+          {
+            reason: "rollback",
+            enrollmentId:
+              rollout.enrollmentId ||
+              lazy.TelemetryEvents.NO_ENROLLMENT_ID_MARKER,
+          }
+        );
+        lazy.TelemetryEnvironment.setExperimentInactive(rolloutSlug);
+        break;
+      }
+
+      case lazy.AddonRollouts.STATE_ROLLED_BACK: {
+        return; // Do nothing
+      }
+
+      default: {
+        throw new Error(
+          `Unexpected state when rolling back ${rolloutSlug}: ${rollout.state}`
+        );
+      }
+    }
+  }
+}