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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
* 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
import { EXIT_CODE } from "resource://gre/modules/BackgroundTasksManager.sys.mjs";
import { ASRouterTargeting } from "resource:///modules/asrouter/ASRouterTargeting.sys.mjs";
// Background tasks are "live" with a temporary profile that doesn't map common
// profiles do. Therefore, certain targeting getters will fail due to non-local
// network connections. Exclude these.
const EXCLUDED_NAMES = [
"region", // Queries Mozilla Location Services.
"needsUpdate", // Queries Balrog update server.
];
/**
* Return 0 (success) if all targeting getters succeed, 11 (failure)
* otherwise.
*/
export async function runBackgroundTask() {
let exitCode = EXIT_CODE.SUCCESS;
// Can't use `ASRouterTargeting.getEnvironmentSnapshot`, since that
// ignores errors, and this is testing that every getter succeeds.
let target = ASRouterTargeting.Environment;
let environment = {};
for (let name of Object.keys(target)) {
if (EXCLUDED_NAMES.includes(name)) {
continue;
}
try {
console.debug(`Fetching property ${name}`);
environment[name] = await target[name];
} catch (e) {
exitCode = 11;
console.error(`Caught exception for property ${name}:`, e);
}
}
console.log(`ASRouterTargeting.Environment:`, environment);
console.error(`runBackgroundTask: exiting with status ${exitCode}`);
return exitCode;
}