Bug 1205928 - update the Sync migration code to automatically and unconditionally disconnect from legacy Sync. r=adw

This commit is contained in:
Mark Hammond 2015-10-21 15:00:13 +11:00
parent ec9a517995
commit cb7625912e
12 changed files with 57 additions and 1462 deletions

View File

@ -10,11 +10,6 @@ var gFxAccounts = {
_initialized: false,
_inCustomizationMode: false,
// _expectingNotifyClose is a hack that helps us determine if the
// migration notification was closed due to being "dismissed" vs closed
// due to one of the migration buttons being clicked. It's ugly and somewhat
// fragile, so bug 1119020 exists to help us do this better.
_expectingNotifyClose: false,
get weave() {
delete this.weave;
@ -36,7 +31,6 @@ var gFxAccounts = {
this.FxAccountsCommon.ONLOGIN_NOTIFICATION,
this.FxAccountsCommon.ONVERIFIED_NOTIFICATION,
this.FxAccountsCommon.ONLOGOUT_NOTIFICATION,
"weave:notification:removed",
this.FxAccountsCommon.ON_PROFILE_CHANGE_NOTIFICATION,
];
},
@ -107,10 +101,6 @@ var gFxAccounts = {
gNavToolbox.addEventListener("customizationstarting", this);
gNavToolbox.addEventListener("customizationending", this);
// Request the current Legacy-Sync-to-FxA migration status. We'll be
// notified of fxa-migration:state-changed in response if necessary.
Services.obs.notifyObservers(null, "fxa-migration:state-request", null);
EnsureFxAccountsWebChannel();
this._initialized = true;
@ -140,16 +130,6 @@ var gFxAccounts = {
case "fxa-migration:state-changed":
this.onMigrationStateChanged(data, subject);
break;
case "weave:notification:removed":
// this exists just so we can tell the difference between "box was
// closed due to button press" vs "was closed due to click on [x]"
let notif = subject.wrappedJSObject.object;
if (notif.title == this.SYNC_MIGRATION_NOTIFICATION_TITLE &&
!this._expectingNotifyClose) {
// it's an [x] on our notification, so record telemetry.
this.fxaMigrator.recordTelemetry(this.fxaMigrator.TELEMETRY_DECLINED);
}
break;
case this.FxAccountsCommon.ONPROFILE_IMAGE_CHANGE_NOTIFICATION:
this.updateUI();
break;
@ -176,12 +156,25 @@ var gFxAccounts = {
}
},
onMigrationStateChanged: function (newState, email) {
this._migrationInfo = !newState ? null : {
state: newState,
email: email ? email.QueryInterface(Ci.nsISupportsString).data : null,
};
this.updateUI();
onMigrationStateChanged: function () {
// Since we nuked most of the migration code, this notification will fire
// once after legacy Sync has been disconnected (and should never fire
// again)
let msg = this.strings.GetStringFromName("autoDisconnectDescription")
let signInLabel = this.strings.GetStringFromName("autoDisconnectSignIn.label");
let signInAccessKey = this.strings.GetStringFromName("autoDisconnectSignIn.accessKey");
let learnMoreLink = this.fxaMigrator.learnMoreLink;
let note = new Weave.Notification(
undefined, msg, undefined, Weave.Notifications.PRIORITY_WARNING, [
new Weave.NotificationButton(signInLabel, signInAccessKey, () => {
this.openPreferences();
}),
], learnMoreLink
);
note.title = this.SYNC_MIGRATION_NOTIFICATION_TITLE;
Weave.Notifications.replaceTitle(note);
// ensure the hamburger menu reflects the newly disconnected state.
this.updateAppMenuItem();
},
handleEvent: function (event) {
@ -215,17 +208,15 @@ var gFxAccounts = {
},
updateUI: function () {
// It's possible someone signed in to FxA after seeing our notification
// about "Legacy Sync migration" (which now is actually "Legacy Sync
// auto-disconnect") so kill that notification if it still exists.
Weave.Notifications.removeAll(this.SYNC_MIGRATION_NOTIFICATION_TITLE);
this.updateAppMenuItem();
this.updateMigrationNotification();
},
// Note that updateAppMenuItem() returns a Promise that's only used by tests.
updateAppMenuItem: function () {
if (this._migrationInfo) {
this.updateAppMenuItemForMigration();
return Promise.resolve();
}
let profileInfoEnabled = false;
try {
profileInfoEnabled = Services.prefs.getBoolPref("identity.fxaccounts.profile_image.enabled");
@ -233,12 +224,6 @@ var gFxAccounts = {
// Bail out if FxA is disabled.
if (!this.weave.fxAccountsEnabled) {
// When migration transitions from needs-verification to the null state,
// fxAccountsEnabled is false because migration has not yet finished. In
// that case, hide the button. We'll get another notification with a null
// state once migration is complete.
this.panelUIFooter.hidden = true;
this.panelUIFooter.removeAttribute("fxastatus");
return Promise.resolve();
}
@ -358,90 +343,6 @@ var gFxAccounts = {
});
},
updateAppMenuItemForMigration: Task.async(function* () {
let status = null;
let label = null;
switch (this._migrationInfo.state) {
case this.fxaMigrator.STATE_USER_FXA:
status = "migrate-signup";
label = this.strings.formatStringFromName("needUserShort",
[this.panelUILabel.getAttribute("fxabrandname")], 1);
break;
case this.fxaMigrator.STATE_USER_FXA_VERIFIED:
status = "migrate-verify";
label = this.strings.formatStringFromName("needVerifiedUserShort",
[this._migrationInfo.email],
1);
break;
}
this.panelUILabel.label = label;
this.panelUIFooter.setAttribute("fxastatus", status);
}),
updateMigrationNotification: Task.async(function* () {
if (!this._migrationInfo) {
this._expectingNotifyClose = true;
Weave.Notifications.removeAll(this.SYNC_MIGRATION_NOTIFICATION_TITLE);
// because this is called even when there is no such notification, we
// set _expectingNotifyClose back to false as we may yet create a new
// notification (but in general, once we've created a migration
// notification once in a session, we don't create one again)
this._expectingNotifyClose = false;
return;
}
let note = null;
switch (this._migrationInfo.state) {
case this.fxaMigrator.STATE_USER_FXA: {
// There are 2 cases here - no email address means it is an offer on
// the first device (so the user is prompted to create an account).
// If there is an email address it is the "join the party" flow, so the
// user is prompted to sign in with the address they previously used.
let msg, upgradeLabel, upgradeAccessKey, learnMoreLink;
if (this._migrationInfo.email) {
msg = this.strings.formatStringFromName("signInAfterUpgradeOnOtherDevice.description",
[this._migrationInfo.email],
1);
upgradeLabel = this.strings.GetStringFromName("signInAfterUpgradeOnOtherDevice.label");
upgradeAccessKey = this.strings.GetStringFromName("signInAfterUpgradeOnOtherDevice.accessKey");
} else {
msg = this.strings.GetStringFromName("needUserLong");
upgradeLabel = this.strings.GetStringFromName("upgradeToFxA.label");
upgradeAccessKey = this.strings.GetStringFromName("upgradeToFxA.accessKey");
learnMoreLink = this.fxaMigrator.learnMoreLink;
}
note = new Weave.Notification(
undefined, msg, undefined, Weave.Notifications.PRIORITY_WARNING, [
new Weave.NotificationButton(upgradeLabel, upgradeAccessKey, () => {
this._expectingNotifyClose = true;
this.fxaMigrator.createFxAccount(window);
}),
], learnMoreLink
);
break;
}
case this.fxaMigrator.STATE_USER_FXA_VERIFIED: {
let msg =
this.strings.formatStringFromName("needVerifiedUserLong",
[this._migrationInfo.email], 1);
let resendLabel =
this.strings.GetStringFromName("resendVerificationEmail.label");
let resendAccessKey =
this.strings.GetStringFromName("resendVerificationEmail.accessKey");
note = new Weave.Notification(
undefined, msg, undefined, Weave.Notifications.PRIORITY_INFO, [
new Weave.NotificationButton(resendLabel, resendAccessKey, () => {
this._expectingNotifyClose = true;
this.fxaMigrator.resendVerificationMail();
}),
]
);
break;
}
}
note.title = this.SYNC_MIGRATION_NOTIFICATION_TITLE;
Weave.Notifications.replaceTitle(note);
}),
onMenuPanelCommand: function () {
switch (this.panelUIFooter.getAttribute("fxastatus")) {
@ -455,12 +356,6 @@ var gFxAccounts = {
this.openSignInAgainPage("menupanel");
}
break;
case "migrate-signup":
case "migrate-verify":
// The migration flow calls for the menu item to open sync prefs rather
// than requesting migration start immediately.
this.openPreferences();
break;
default:
this.openPreferences();
break;

View File

@ -12,9 +12,6 @@ XPCOMUtils.defineLazyGetter(this, "FxAccountsCommon", function () {
XPCOMUtils.defineLazyModuleGetter(this, "fxAccounts",
"resource://gre/modules/FxAccounts.jsm");
XPCOMUtils.defineLazyModuleGetter(this, "fxaMigrator",
"resource://services-sync/FxaMigrator.jsm");
const PAGE_NO_ACCOUNT = 0;
const PAGE_HAS_ACCOUNT = 1;
const PAGE_NEEDS_UPDATE = 2;
@ -122,22 +119,17 @@ var gSyncPane = {
FxAccountsCommon.ONLOGIN_NOTIFICATION,
FxAccountsCommon.ON_PROFILE_CHANGE_NOTIFICATION,
];
let migrateTopic = "fxa-migration:state-changed";
// Add the observers now and remove them on unload
//XXXzpao This should use Services.obs.* but Weave's Obs does nice handling
// of `this`. Fix in a followup. (bug 583347)
topics.forEach(function (topic) {
Weave.Svc.Obs.add(topic, this.updateWeavePrefs, this);
}, this);
// The FxA migration observer is a special case.
Weave.Svc.Obs.add(migrateTopic, this.updateMigrationState, this);
window.addEventListener("unload", function() {
topics.forEach(function (topic) {
Weave.Svc.Obs.remove(topic, this.updateWeavePrefs, this);
}, gSyncPane);
Weave.Svc.Obs.remove(migrateTopic, gSyncPane.updateMigrationState, gSyncPane);
}, false);
XPCOMUtils.defineLazyGetter(this, '_stringBundle', () => {
@ -194,7 +186,6 @@ var gSyncPane = {
if (learnMoreLink) {
learnMoreLink.parentNode.removeChild(learnMoreLink);
}
document.getElementById("sync-migration-buttons-deck").hidden = true;
},
_setupEventListeners: function() {
@ -292,20 +283,6 @@ var gSyncPane = {
});
setEventListener("tosPP-small-ToS", "click", gSyncPane.openToS);
setEventListener("tosPP-small-PP", "click", gSyncPane.openPrivacyPolicy);
setEventListener("sync-migrate-upgrade", "click", function () {
let win = Services.wm.getMostRecentWindow("navigator:browser");
fxaMigrator.createFxAccount(win);
});
setEventListener("sync-migrate-unlink", "click", function () {
gSyncPane.startOverMigration();
});
setEventListener("sync-migrate-forget", "click", function () {
fxaMigrator.forgetFxAccount();
});
setEventListener("sync-migrate-resend", "click", function () {
let win = Services.wm.getMostRecentWindow("navigator:browser");
fxaMigrator.resendVerificationMail(win);
});
setEventListener("fxaSyncComputerName", "keypress", function (e) {
if (e.keyCode == KeyEvent.DOM_VK_RETURN) {
document.getElementById("fxaSaveChangeDeviceName").click();
@ -324,12 +301,6 @@ var gSyncPane = {
},
updateWeavePrefs: function () {
// ask the migration module to broadcast its current state (and nothing will
// happen if it's not loaded - which is good, as that means no migration
// is pending/necessary) - we don't want to suck that module in just to
// find there's nothing to do.
Services.obs.notifyObservers(null, "fxa-migration:state-request", null);
let service = Components.classes["@mozilla.org/weave/service;1"]
.getService(Components.interfaces.nsISupports)
.wrappedJSObject;
@ -448,83 +419,6 @@ var gSyncPane = {
}
},
updateMigrationState: function(subject, state) {
this._closeSyncStatusMessageBox();
let selIndex;
let sb = this._accountsStringBundle;
switch (state) {
case fxaMigrator.STATE_USER_FXA: {
// There are 2 cases here - no email address means it is an offer on
// the first device (so the user is prompted to create an account).
// If there is an email address it is the "join the party" flow, so the
// user is prompted to sign in with the address they previously used.
let email = subject ? subject.QueryInterface(Components.interfaces.nsISupportsString).data : null;
let elt = document.getElementById("syncStatusMessageDescription");
elt.textContent = email ?
sb.formatStringFromName("signInAfterUpgradeOnOtherDevice.description",
[email], 1) :
sb.GetStringFromName("needUserLong");
// The "Learn more" link.
if (!email) {
let learnMoreLink = document.createElement("label");
learnMoreLink.id = "learnMoreLink";
learnMoreLink.className = "text-link";
let { text, href } = fxaMigrator.learnMoreLink;
learnMoreLink.setAttribute("value", text);
learnMoreLink.href = href;
elt.parentNode.insertBefore(learnMoreLink, elt.nextSibling);
}
// The "upgrade" button.
let button = document.getElementById("sync-migrate-upgrade");
button.setAttribute("label",
sb.GetStringFromName(email
? "signInAfterUpgradeOnOtherDevice.label"
: "upgradeToFxA.label"));
button.setAttribute("accesskey",
sb.GetStringFromName(email
? "signInAfterUpgradeOnOtherDevice.accessKey"
: "upgradeToFxA.accessKey"));
// The "unlink" button - this is only shown for first migration
button = document.getElementById("sync-migrate-unlink");
if (email) {
button.hidden = true;
} else {
button.setAttribute("label", sb.GetStringFromName("unlinkMigration.label"));
button.setAttribute("accesskey", sb.GetStringFromName("unlinkMigration.accessKey"));
}
selIndex = 0;
break;
}
case fxaMigrator.STATE_USER_FXA_VERIFIED: {
let sb = this._accountsStringBundle;
let email = subject.QueryInterface(Components.interfaces.nsISupportsString).data;
let label = sb.formatStringFromName("needVerifiedUserLong", [email], 1);
let elt = document.getElementById("syncStatusMessageDescription");
elt.setAttribute("value", label);
// The "resend" button.
let button = document.getElementById("sync-migrate-resend");
button.setAttribute("label", sb.GetStringFromName("resendVerificationEmail.label"));
button.setAttribute("accesskey", sb.GetStringFromName("resendVerificationEmail.accessKey"));
// The "forget" button.
button = document.getElementById("sync-migrate-forget");
button.setAttribute("label", sb.GetStringFromName("forgetMigration.label"));
button.setAttribute("accesskey", sb.GetStringFromName("forgetMigration.accessKey"));
selIndex = 1;
break;
}
default:
if (state) { // |null| is expected, but everything else is not.
Cu.reportError("updateMigrationState has unknown state: " + state);
}
document.getElementById("sync-migration").hidden = true;
return;
}
document.getElementById("sync-migration-buttons-deck").selectedIndex = selIndex;
document.getElementById("syncStatusMessage").setAttribute("message-type", "migration");
},
// Called whenever one of the sync engine preferences is changed.
onPreferenceChanged: function() {
let prefElts = document.querySelectorAll("#syncEnginePrefs > preference");
@ -560,30 +454,6 @@ var gSyncPane = {
this.updateWeavePrefs();
},
// When the "Unlink" button in the migration header is selected we display
// a slightly different message.
startOverMigration: function () {
let flags = Services.prompt.BUTTON_POS_0 * Services.prompt.BUTTON_TITLE_IS_STRING +
Services.prompt.BUTTON_POS_1 * Services.prompt.BUTTON_TITLE_CANCEL +
Services.prompt.BUTTON_POS_1_DEFAULT;
let sb = this._accountsStringBundle;
let buttonChoice =
Services.prompt.confirmEx(window,
sb.GetStringFromName("unlinkVerificationTitle"),
sb.GetStringFromName("unlinkVerificationDescription"),
flags,
sb.GetStringFromName("unlinkVerificationConfirm"),
null, null, null, {});
// If the user selects cancel, just bail
if (buttonChoice == 1)
return;
fxaMigrator.recordTelemetry(fxaMigrator.TELEMETRY_UNLINKED);
Weave.Service.startOver();
this.updateWeavePrefs();
},
updatePass: function () {
if (Weave.Status.login == Weave.LOGIN_FAILED_LOGIN_REJECTED)
gSyncUtils.changePassword();

View File

@ -43,18 +43,6 @@
<vbox id="syncStatusMessageWrapper">
<label id="syncStatusMessageTitle"></label>
<description id="syncStatusMessageDescription"></description>
<deck id="sync-migration-buttons-deck">
<!-- When we are in the "need FxA user" state -->
<hbox>
<button id="sync-migrate-unlink"/>
<button id="sync-migrate-upgrade"/>
</hbox>
<!-- When we are in the "need the user to be verified" state -->
<hbox>
<button id="sync-migrate-forget"/>
<button id="sync-migrate-resend"/>
</hbox>
</deck>
</vbox>
<vbox>
<button id="syncStatusMessageClose" class="close-icon"/>

View File

@ -2,54 +2,16 @@
# 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/.
# LOCALIZATION NOTE (needUserShort)
# %S = Firefox Accounts brand name from syncBrand.dtd
needUserShort = %S required for sync
needUserLong = We've rebuilt Sync to make it easier for everyone. Please upgrade to a Firefox Account to continue syncing.
# autoDisconnectDescription is shown in an info bar when we detect an old
# Sync is being used.
autoDisconnectDescription = We've rebuilt Sync to make it easier for everyone.
upgradeToFxA.label = Upgrade
upgradeToFxA.accessKey = U
# LOCALIZATION NOTE (signInAfterUpgradeOnOtherDevice.description)
# %S = Email address of user's Firefox Account
signInAfterUpgradeOnOtherDevice.description = Sync was upgraded on another device by %S. Resume syncing?
signInAfterUpgradeOnOtherDevice.label = Sign In
signInAfterUpgradeOnOtherDevice.accessKey = S
# LOCALIZATION NOTE (needVerifiedUserShort, needVerifiedUserLong)
# %S = Email address of user's Firefox Account
needVerifiedUserShort = %S not verified
needVerifiedUserLong = Please click the verification link in the email sent to %S
resendVerificationEmail.label = Resend
resendVerificationEmail.accessKey = R
# autoDisconnectSignIn.label and .accessKey are for buttons when we auto-disconnect
autoDisconnectSignIn.label = Sign in to Sync
autoDisconnectSignIn.accessKey = S
# LOCALIZATION NOTE (reconnectDescription) - %S = Email address of user's Firefox Account
reconnectDescription = Reconnect %S
# LOCALIZATION NOTE (verifyDescription) - %S = Email address of user's Firefox Account
verifyDescription = Verify %S
forgetMigration.label = Forget
forgetMigration.accessKey = F
unlinkMigration.label = Unlink Sync
unlinkMigration.accessKey = L
unlinkVerificationTitle = Unlink old version of Sync?
unlinkVerificationDescription = If you no longer want to be reminded about upgrading Sync, you can unlink your old Sync account to remove it.
unlinkVerificationConfirm = Unlink
# These strings are used in a dialog we display after the user requests we resend
# a verification email.
verificationSentTitle = Verification Sent
# LOCALIZATION NOTE (verificationSentHeading) - %S = Email address of user's Firefox Account
verificationSentHeading = A verification link has been sent to %S
verificationSentDescription = Please check your email and click the link to begin syncing.
# LOCALIZATION NOTE (verificationSentFull) - %S = Email address of user's Firefox Account
verificationSentFull = A verification link has been sent to %S. Please check your email and click the link to begin syncing.
verificationNotSentTitle = Unable to Send Verification
verificationNotSentHeading = We are unable to send a verification mail at this time
verificationNotSentDescription = Please try again later.
verificationNotSentFull = We are unable to send a verification mail at this time, please try again later.

View File

@ -4,15 +4,15 @@
"use strict;"
// Note that this module used to supervise the step-by-step migration from
// a legacy Sync account to a FxA-based Sync account. In bug 1205928, this
// changed to automatically disconnect the legacy Sync account.
const {classes: Cc, interfaces: Ci, results: Cr, utils: Cu} = Components;
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
Cu.import("resource://gre/modules/Log.jsm");
Cu.import("resource://gre/modules/Services.jsm");
Cu.import("resource://gre/modules/Task.jsm");
XPCOMUtils.defineLazyModuleGetter(this, "fxAccounts",
"resource://gre/modules/FxAccounts.jsm");
XPCOMUtils.defineLazyGetter(this, "WeaveService", function() {
return Cc["@mozilla.org/weave/service;1"]
@ -23,47 +23,13 @@ XPCOMUtils.defineLazyGetter(this, "WeaveService", function() {
XPCOMUtils.defineLazyModuleGetter(this, "Weave",
"resource://services-sync/main.js");
// FxAccountsCommon.js doesn't use a "namespace", so create one here.
var fxAccountsCommon = {};
Cu.import("resource://gre/modules/FxAccountsCommon.js", fxAccountsCommon);
// We send this notification whenever the "user" migration state changes.
// We send this notification when we perform the disconnection. The browser
// window will show a one-off notification bar.
const OBSERVER_STATE_CHANGE_TOPIC = "fxa-migration:state-changed";
// We also send the state notification when we *receive* this. This allows
// consumers to avoid loading this module until it receives a notification
// from us (which may never happen if there's no migration to do)
const OBSERVER_STATE_REQUEST_TOPIC = "fxa-migration:state-request";
// We send this notification whenever the migration is paused waiting for
// something internal to complete.
const OBSERVER_INTERNAL_STATE_CHANGE_TOPIC = "fxa-migration:internal-state-changed";
// We use this notification so Sync's healthreport module can record telemetry
// (actually via "health report") for us.
const OBSERVER_INTERNAL_TELEMETRY_TOPIC = "fxa-migration:internal-telemetry";
const OBSERVER_TOPICS = [
"xpcom-shutdown",
"weave:service:sync:start",
"weave:service:sync:finish",
"weave:service:sync:error",
"weave:eol",
OBSERVER_STATE_REQUEST_TOPIC,
fxAccountsCommon.ONLOGIN_NOTIFICATION,
fxAccountsCommon.ONLOGOUT_NOTIFICATION,
fxAccountsCommon.ONVERIFIED_NOTIFICATION,
];
// A list of preference names we write to the migration sentinel. We only
// write ones that have a user-set value.
const FXA_SENTINEL_PREFS = [
"identity.fxaccounts.auth.uri",
"identity.fxaccounts.remote.force_auth.uri",
"identity.fxaccounts.remote.signup.uri",
"identity.fxaccounts.remote.signin.uri",
"identity.fxaccounts.settings.uri",
// Note that "identity.sync.tokenserver.uri" and "services.sync.tokenServerURI"
// have special handing when writing/reading prefs.
];
function Migrator() {
@ -72,42 +38,14 @@ function Migrator() {
// prefs are set.
this.log.level = Log.Level.Debug;
this._nextUserStatePromise = Promise.resolve();
for (let topic of OBSERVER_TOPICS) {
Services.obs.addObserver(this, topic, false);
}
// ._state is an optimization so we avoid sending redundant observer
// notifications when the state hasn't actually changed.
this._state = null;
}
Migrator.prototype = {
log: Log.repository.getLogger("Sync.SyncMigration"),
// What user action is necessary to push the migration forward?
// A |null| state means there is nothing to do. Note that a null state implies
// either. (a) no migration is necessary or (b) that the migrator module is
// waiting for something outside of the user's control - eg, sync to complete,
// the migration sentinel to be uploaded, etc. In most cases the wait will be
// short, but edge cases (eg, no network, sync bugs that prevent it stopping
// until shutdown) may require a significantly longer wait.
STATE_USER_FXA: "waiting for user to be signed in to FxA",
STATE_USER_FXA_VERIFIED: "waiting for a verified FxA user",
// What internal state are we at? This is primarily used for FHR reporting so
// we can determine why exactly we might be stalled.
STATE_INTERNAL_WAITING_SYNC_COMPLETE: "waiting for sync to complete",
STATE_INTERNAL_WAITING_WRITE_SENTINEL: "waiting for sentinel to be written",
STATE_INTERNAL_WAITING_START_OVER: "waiting for sync to reset itself",
STATE_INTERNAL_COMPLETE: "migration complete",
// Flags for the telemetry we record. The UI will call a helper to record
// the fact some UI was interacted with.
TELEMETRY_ACCEPTED: "accepted",
TELEMETRY_DECLINED: "declined",
TELEMETRY_UNLINKED: "unlinked",
finalize() {
for (let topic of OBSERVER_TOPICS) {
Services.obs.removeObserver(this, topic);
@ -121,428 +59,23 @@ Migrator.prototype = {
this.finalize();
break;
case OBSERVER_STATE_REQUEST_TOPIC:
// someone has requested the state - send it.
this._queueCurrentUserState(true);
break;
default:
// some other observer that may affect our state has fired, so update.
this._queueCurrentUserState().then(
() => this.log.debug("update state from observer " + topic + " complete")
).catch(err => {
let msg = "Failed to handle topic " + topic + ": " + err;
Cu.reportError(msg);
this.log.error(msg);
});
}
},
// this notification when configured with legacy Sync means we want to
// disconnect
if (!WeaveService.fxAccountsEnabled) {
this.log.info("Disconnecting from legacy Sync");
// Set up an observer for when the disconnection is complete.
let observe;
Services.obs.addObserver(observe = () => {
this.log.info("observed that startOver is complete");
Services.obs.removeObserver(observe, "weave:service:start-over:finish");
// Send the notification for the UI.
Services.obs.notifyObservers(null, OBSERVER_STATE_CHANGE_TOPIC, null);
}, "weave:service:start-over:finish", false);
// Try and move to a state where we are blocked on a user action.
// This needs to be restartable, and the states may, in edge-cases, end
// up going backwards (eg, user logs out while we are waiting to be told
// about verification)
// This is called by our observer notifications - so if there is already
// a promise in-flight, it's possible we will miss something important - so
// we wait for the in-flight one to complete then fire another (ie, this
// is effectively a queue of promises)
_queueCurrentUserState(forceObserver = false) {
return this._nextUserStatePromise = this._nextUserStatePromise.then(
() => this._promiseCurrentUserState(forceObserver),
err => {
let msg = "Failed to determine the current user state: " + err;
Cu.reportError(msg);
this.log.error(msg);
return this._promiseCurrentUserState(forceObserver)
}
);
},
_promiseCurrentUserState: Task.async(function* (forceObserver) {
this.log.trace("starting _promiseCurrentUserState");
let update = (newState, email=null) => {
this.log.info("Migration state: '${state}' => '${newState}'",
{state: this._state, newState: newState});
if (forceObserver || newState !== this._state) {
this._state = newState;
let subject = Cc["@mozilla.org/supports-string;1"]
.createInstance(Ci.nsISupportsString);
subject.data = email || "";
Services.obs.notifyObservers(subject, OBSERVER_STATE_CHANGE_TOPIC, newState);
}
return newState;
}
// If we have no sync user, or are already using an FxA account we must
// be done.
if (WeaveService.fxAccountsEnabled) {
// should not be necessary, but if we somehow ended up with FxA enabled
// and sync blocked it would be bad - so better safe than sorry.
this.log.debug("FxA enabled - there's nothing to do!")
this._unblockSync();
return update(null);
}
// so we need to migrate - let's see how far along we are.
// If sync isn't in EOL mode, then we are still waiting for the server
// to offer the migration process - so no user action necessary.
let isEOL = false;
try {
isEOL = !!Services.prefs.getCharPref("services.sync.errorhandler.alert.mode");
} catch (e) {}
if (!isEOL) {
return update(null);
}
// So we are in EOL mode - have we a user?
let fxauser = yield fxAccounts.getSignedInUser();
if (!fxauser) {
// See if there is a migration sentinel so we can send the email
// address that was used on a different device for this account (ie, if
// this is a "join the party" migration rather than the first)
let sentinel = yield this._getSyncMigrationSentinel();
return update(this.STATE_USER_FXA, sentinel && sentinel.email);
}
if (!fxauser.verified) {
return update(this.STATE_USER_FXA_VERIFIED, fxauser.email);
}
// So we just have housekeeping to do - we aren't blocked on a user, so
// reflect that.
this.log.info("No next user state - doing some housekeeping");
update(null);
// We need to disable sync from automatically starting,
// and if we are currently syncing wait for it to complete.
this._blockSync();
// Are we currently syncing?
if (Weave.Service._locked) {
// our observers will kick us further along when complete.
this.log.info("waiting for sync to complete")
Services.obs.notifyObservers(null, OBSERVER_INTERNAL_STATE_CHANGE_TOPIC,
this.STATE_INTERNAL_WAITING_SYNC_COMPLETE);
return null;
}
// Write the migration sentinel if necessary.
Services.obs.notifyObservers(null, OBSERVER_INTERNAL_STATE_CHANGE_TOPIC,
this.STATE_INTERNAL_WAITING_WRITE_SENTINEL);
yield this._setMigrationSentinelIfNecessary();
// Get the list of enabled engines to we can restore that state.
let enginePrefs = this._getEngineEnabledPrefs();
// Must be ready to perform the actual migration.
this.log.info("Performing final sync migration steps");
// Do the actual migration. We setup one observer for when the new identity
// is about to be initialized so we can reset some key preferences - but
// there's no promise associated with this.
let observeStartOverIdentity;
Services.obs.addObserver(observeStartOverIdentity = () => {
this.log.info("observed that startOver is about to re-initialize the identity");
Services.obs.removeObserver(observeStartOverIdentity, "weave:service:start-over:init-identity");
// We've now reset all sync prefs - set the engine related prefs back to
// what they were.
for (let [prefName, prefType, prefVal] of enginePrefs) {
this.log.debug("Restoring pref ${prefName} (type=${prefType}) to ${prefVal}",
{prefName, prefType, prefVal});
switch (prefType) {
case Services.prefs.PREF_BOOL:
Services.prefs.setBoolPref(prefName, prefVal);
break;
case Services.prefs.PREF_STRING:
Services.prefs.setCharPref(prefName, prefVal);
break;
default:
// _getEngineEnabledPrefs doesn't return any other type...
Cu.reportError("unknown engine pref type for " + prefName + ": " + prefType);
// Do the disconnection.
Weave.Service.startOver();
}
}
}, "weave:service:start-over:init-identity", false);
// And another observer for the startOver being fully complete - the only
// reason for this is so we can wait until everything is fully reset.
let startOverComplete = new Promise((resolve, reject) => {
let observe;
Services.obs.addObserver(observe = () => {
this.log.info("observed that startOver is complete");
Services.obs.removeObserver(observe, "weave:service:start-over:finish");
resolve();
}, "weave:service:start-over:finish", false);
});
Weave.Service.startOver();
// need to wait for an observer.
Services.obs.notifyObservers(null, OBSERVER_INTERNAL_STATE_CHANGE_TOPIC,
this.STATE_INTERNAL_WAITING_START_OVER);
yield startOverComplete;
// observer fired, now kick things off with the FxA user.
this.log.info("scheduling initial FxA sync.");
// Note we technically don't need to unblockSync as by now all sync prefs
// have been reset - but it doesn't hurt.
this._unblockSync();
Weave.Service.scheduler.scheduleNextSync(0);
// Tell the front end that migration is now complete -- Sync is now
// configured with an FxA user.
forceObserver = true;
this.log.info("Migration complete");
update(null);
Services.obs.notifyObservers(null, OBSERVER_INTERNAL_STATE_CHANGE_TOPIC,
this.STATE_INTERNAL_COMPLETE);
return null;
}),
/* Return an object with the preferences we care about */
_getSentinelPrefs() {
let result = {};
for (let pref of FXA_SENTINEL_PREFS) {
if (Services.prefs.prefHasUserValue(pref)) {
result[pref] = Services.prefs.getCharPref(pref);
}
}
// We used to use services.sync.tokenServerURI as the tokenServer pref but
// have since changed to identity.sync.tokenserver.uri. However, clients
// using this pref may not have updated - so always write whatever value
// is actually being used to the "old" name.
let tokenServerValue;
for (let pref of ["services.sync.tokenServerURI", "identity.sync.tokenserver.uri"]) {
if (Services.prefs.prefHasUserValue(pref)) {
tokenServerValue = Services.prefs.getCharPref(pref);
break;
}
}
if (tokenServerValue) {
result["services.sync.tokenServerURI"] = tokenServerValue;
}
return result;
},
/* Apply any preferences we've obtained from the sentinel */
_applySentinelPrefs(savedPrefs) {
for (let pref of FXA_SENTINEL_PREFS) {
if (savedPrefs[pref]) {
Services.prefs.setCharPref(pref, savedPrefs[pref]);
}
}
// And special handling for the tokenserver prefs.
let tokenServerValue = savedPrefs["services.sync.tokenServerURI"];
if (tokenServerValue) {
Services.prefs.setCharPref("identity.sync.tokenserver.uri", tokenServerValue);
}
},
/* Ask sync to upload the migration sentinel */
_setSyncMigrationSentinel: Task.async(function* () {
yield WeaveService.whenLoaded();
let signedInUser = yield fxAccounts.getSignedInUser();
let sentinel = {
email: signedInUser.email,
uid: signedInUser.uid,
verified: signedInUser.verified,
prefs: this._getSentinelPrefs(),
};
yield Weave.Service.setFxAMigrationSentinel(sentinel);
}),
/* Ask sync to upload the migration sentinal if we (or any other linked device)
haven't previously written one.
*/
_setMigrationSentinelIfNecessary: Task.async(function* () {
if (!(yield this._getSyncMigrationSentinel())) {
this.log.info("writing the migration sentinel");
yield this._setSyncMigrationSentinel();
}
}),
/* Ask sync to return a migration sentinel if one exists, otherwise return null */
_getSyncMigrationSentinel: Task.async(function* () {
yield WeaveService.whenLoaded();
let sentinel = yield Weave.Service.getFxAMigrationSentinel();
this.log.debug("got migration sentinel ${}", sentinel);
return sentinel;
}),
_getDefaultAccountName: Task.async(function* (sentinel) {
// Requires looking to see if other devices have written a migration
// sentinel (eg, see _haveSynchedMigrationSentinel), and if not, see if
// the legacy account name appears to be a valid email address (via the
// services.sync.account pref), otherwise return null.
// NOTE: Sync does all this synchronously via nested event loops, but we
// expose a promise to make future migration to an async-sync easier.
if (sentinel && sentinel.email) {
this.log.info("defaultAccountName found via sentinel: ${}", sentinel.email);
return sentinel.email;
}
// No previous migrations, so check the existing account name.
let account = Weave.Service.identity.account;
if (account && account.contains("@")) {
this.log.info("defaultAccountName found via legacy account name: {}", account);
return account;
}
this.log.info("defaultAccountName could not find an account");
return null;
}),
// Prevent sync from automatically starting
_blockSync() {
Weave.Service.scheduler.blockSync();
},
_unblockSync() {
Weave.Service.scheduler.unblockSync();
},
/* Return a list of [prefName, prefType, prefVal] for all engine related
preferences.
*/
_getEngineEnabledPrefs() {
let result = [];
for (let engine of Weave.Service.engineManager.getAll()) {
let prefName = "services.sync.engine." + engine.prefName;
let prefVal;
try {
prefVal = Services.prefs.getBoolPref(prefName);
result.push([prefName, Services.prefs.PREF_BOOL, prefVal]);
} catch (ex) {} /* just skip this pref */
}
// and the declined list.
try {
let prefName = "services.sync.declinedEngines";
let prefVal = Services.prefs.getCharPref(prefName);
result.push([prefName, Services.prefs.PREF_STRING, prefVal]);
} catch (ex) {}
return result;
},
/* return true if all engines are enabled, false otherwise. */
_allEnginesEnabled() {
return Weave.Service.engineManager.getAll().every(e => e.enabled);
},
/*
* Some helpers for the UI to try and move to the next state.
*/
// Open a UI for the user to create a Firefox Account. This should only be
// called while we are in the STATE_USER_FXA state. When the user completes
// the creation we'll see an ONLOGIN_NOTIFICATION notification from FxA and
// we'll move to either the STATE_USER_FXA_VERIFIED state or we'll just
// complete the migration if they login as an already verified user.
createFxAccount: Task.async(function* (win) {
let {url, options} = yield this.getFxAccountCreationOptions();
win.switchToTabHavingURI(url, true, options);
// An FxA observer will fire when the user completes this, which will
// cause us to move to the next "user blocked" state and notify via our
// observer notification.
}),
// Returns an object with properties "url" and "options", suitable for
// opening FxAccounts to create/signin to FxA suitable for the migration
// state. The caller of this is responsible for the actual opening of the
// page.
// This should only be called while we are in the STATE_USER_FXA state. When
// the user completes the creation we'll see an ONLOGIN_NOTIFICATION
// notification from FxA and we'll move to either the STATE_USER_FXA_VERIFIED
// state or we'll just complete the migration if they login as an already
// verified user.
getFxAccountCreationOptions: Task.async(function* (win) {
// warn if we aren't in the expected state - but go ahead anyway!
if (this._state != this.STATE_USER_FXA) {
this.log.warn("getFxAccountCreationOptions called in an unexpected state: ${}", this._state);
}
// We need to obtain the sentinel and apply any prefs that might be
// specified *before* attempting to setup FxA as the prefs might
// specify custom servers etc.
let sentinel = yield this._getSyncMigrationSentinel();
if (sentinel && sentinel.prefs) {
this._applySentinelPrefs(sentinel.prefs);
}
// If we already have a sentinel then we assume the user has previously
// created the specified account, so just ask to sign-in.
let action = sentinel ? "signin" : "signup";
// See if we can find a default account name to use.
let email = yield this._getDefaultAccountName(sentinel);
let tail = email ? "&email=" + encodeURIComponent(email) : "";
// A special flag so server-side metrics can tell this is part of migration.
tail += "&migration=sync11";
// We want to ask FxA to offer a "Customize Sync" checkbox iff any engines
// are disabled.
let customize = !this._allEnginesEnabled();
tail += "&customizeSync=" + customize;
// We assume the caller of this is going to actually use it, so record
// telemetry now.
this.recordTelemetry(this.TELEMETRY_ACCEPTED);
return {
url: "about:accounts?action=" + action + tail,
options: {ignoreFragment: true, replaceQueryString: true}
};
}),
// Ask the FxA servers to re-send a verification mail for the currently
// logged in user. This should only be called while we are in the
// STATE_USER_FXA_VERIFIED state. When the user clicks on the link in
// the mail we should see an ONVERIFIED_NOTIFICATION which will cause us
// to complete the migration.
resendVerificationMail: Task.async(function * (win) {
// warn if we aren't in the expected state - but go ahead anyway!
if (this._state != this.STATE_USER_FXA_VERIFIED) {
this.log.warn("resendVerificationMail called in an unexpected state: ${}", this._state);
}
let ok = true;
try {
yield fxAccounts.resendVerificationEmail();
} catch (ex) {
this.log.error("Failed to resend verification mail: ${}", ex);
ok = false;
}
this.recordTelemetry(this.TELEMETRY_ACCEPTED);
let fxauser = yield fxAccounts.getSignedInUser();
let sb = Services.strings.createBundle("chrome://browser/locale/accounts.properties");
let heading = ok ?
sb.formatStringFromName("verificationSentHeading", [fxauser.email], 1) :
sb.GetStringFromName("verificationNotSentHeading");
let title = sb.GetStringFromName(ok ? "verificationSentTitle" : "verificationNotSentTitle");
let description = sb.GetStringFromName(ok ? "verificationSentDescription"
: "verificationNotSentDescription");
let factory = Cc["@mozilla.org/prompter;1"]
.getService(Ci.nsIPromptFactory);
let prompt = factory.getPrompt(win, Ci.nsIPrompt);
let bag = prompt.QueryInterface(Ci.nsIWritablePropertyBag2);
bag.setPropertyAsBool("allowTabModal", true);
prompt.alert(title, heading + "\n\n" + description);
}),
// "forget" about the current Firefox account. This should only be called
// while we are in the STATE_USER_FXA_VERIFIED state. After this we will
// see an ONLOGOUT_NOTIFICATION, which will cause the migrator to return back
// to the STATE_USER_FXA state, from where they can choose a different account.
forgetFxAccount: Task.async(function * () {
// warn if we aren't in the expected state - but go ahead anyway!
if (this._state != this.STATE_USER_FXA_VERIFIED) {
this.log.warn("forgetFxAccount called in an unexpected state: ${}", this._state);
}
return fxAccounts.signOut();
}),
recordTelemetry(flag) {
// Note the value is the telemetry field name - but this is an
// implementation detail which could be changed later.
switch (flag) {
case this.TELEMETRY_ACCEPTED:
case this.TELEMETRY_UNLINKED:
case this.TELEMETRY_DECLINED:
Services.obs.notifyObservers(null, OBSERVER_INTERNAL_TELEMETRY_TOPIC, flag);
break;
default:
throw new Error("Unexpected telemetry flag: " + flag);
}
},

View File

@ -63,24 +63,6 @@ SyncDevicesMeasurement1.prototype = Object.freeze({
},
});
function SyncMigrationMeasurement1() {
Metrics.Measurement.call(this);
}
SyncMigrationMeasurement1.prototype = Object.freeze({
__proto__: Metrics.Measurement.prototype,
name: "migration",
version: 1,
fields: {
state: DAILY_LAST_TEXT_FIELD, // last "user" or "internal" state we saw for the day
accepted: DAILY_COUNTER_FIELD, // number of times user tried to start migration
declined: DAILY_COUNTER_FIELD, // number of times user closed nagging infobar
unlinked: DAILY_LAST_NUMERIC_FIELD, // did the user decline and unlink
},
});
this.SyncProvider = function () {
Metrics.Provider.call(this);
};
@ -92,16 +74,12 @@ SyncProvider.prototype = Object.freeze({
measurementTypes: [
SyncDevicesMeasurement1,
SyncMeasurement1,
SyncMigrationMeasurement1,
],
_OBSERVERS: [
"weave:service:sync:start",
"weave:service:sync:finish",
"weave:service:sync:error",
"fxa-migration:state-changed",
"fxa-migration:internal-state-changed",
"fxa-migration:internal-telemetry",
],
postInit: function () {
@ -126,11 +104,6 @@ SyncProvider.prototype = Object.freeze({
case "weave:service:sync:finish":
case "weave:service:sync:error":
return this._observeSync(subject, topic, data);
case "fxa-migration:state-changed":
case "fxa-migration:internal-state-changed":
case "fxa-migration:internal-telemetry":
return this._observeMigration(subject, topic, data);
}
Cu.reportError("unexpected topic in sync healthreport provider: " + topic);
},
@ -162,47 +135,6 @@ SyncProvider.prototype = Object.freeze({
});
},
_observeMigration: function(subject, topic, data) {
switch (topic) {
case "fxa-migration:state-changed":
case "fxa-migration:internal-state-changed": {
// We record both "user" and "internal" states in the same field. This
// works for us as user state is always null when there is an internal
// state.
if (!data) {
return; // we don't count the |null| state
}
let m = this.getMeasurement(SyncMigrationMeasurement1.prototype.name,
SyncMigrationMeasurement1.prototype.version);
return this.enqueueStorageOperation(function() {
return m.setDailyLastText("state", data);
});
}
case "fxa-migration:internal-telemetry": {
// |data| is our field name.
let m = this.getMeasurement(SyncMigrationMeasurement1.prototype.name,
SyncMigrationMeasurement1.prototype.version);
return this.enqueueStorageOperation(function() {
switch (data) {
case "accepted":
case "declined":
return m.incrementDailyCounter(data);
case "unlinked":
return m.setDailyLastNumeric(data, 1);
default:
Cu.reportError("Unexpected migration field in sync healthreport provider: " + data);
return Promise.resolve();
}
});
}
default:
Cu.reportError("unexpected migration topic in sync healthreport provider: " + topic);
return;
}
},
collectDailyData: function () {
return this.storage.enqueueTransaction(this._populateDailyData.bind(this));
},

View File

@ -517,45 +517,6 @@ SyncScheduler.prototype = {
this.syncTimer.clear();
},
/**
* Prevent new syncs from starting. This is used by the FxA migration code
* where we can't afford to have a sync start partway through the migration.
* To handle the edge-case of a sync starting and not stopping, we store
* this state in a pref, so on the next startup we remain blocked (and thus
* sync will never start) so the migration can complete.
*
* As a safety measure, we only block for some period of time, and after
* that it will automatically unblock. This ensures that if things go
* really pear-shaped and we never end up calling unblockSync() we haven't
* completely broken the world.
*/
blockSync: function(until = null) {
if (!until) {
until = Date.now() + DEFAULT_BLOCK_PERIOD;
}
// until is specified in ms, but Prefs can't hold that much
Svc.Prefs.set("scheduler.blocked-until", Math.floor(until / 1000));
},
unblockSync: function() {
Svc.Prefs.reset("scheduler.blocked-until");
// the migration code should be ready to roll, so resume normal operations.
this.checkSyncStatus();
},
get isBlocked() {
let until = Svc.Prefs.get("scheduler.blocked-until");
if (until === undefined) {
return false;
}
if (until <= Math.floor(Date.now() / 1000)) {
// we were previously blocked but the time has expired.
Svc.Prefs.reset("scheduler.blocked-until");
return false;
}
// we remain blocked.
return true;
},
};
this.ErrorHandler = function ErrorHandler(service) {

View File

@ -1,37 +0,0 @@
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
Cu.import("resource://services-sync/main.js");
Cu.import("resource://services-sync/util.js");
// Simple test for block/unblock.
add_task(function *() {
Assert.ok(!Weave.Service.scheduler.isBlocked, "sync is not blocked.")
Assert.ok(!Svc.Prefs.has("scheduler.blocked-until"), "have no blocked pref");
Weave.Service.scheduler.blockSync();
Assert.ok(Weave.Service.scheduler.isBlocked, "sync is blocked.")
Assert.ok(Svc.Prefs.has("scheduler.blocked-until"), "have the blocked pref");
Weave.Service.scheduler.unblockSync();
Assert.ok(!Weave.Service.scheduler.isBlocked, "sync is not blocked.")
Assert.ok(!Svc.Prefs.has("scheduler.blocked-until"), "have no blocked pref");
// now check the "until" functionality.
let until = Date.now() + 1000;
Weave.Service.scheduler.blockSync(until);
Assert.ok(Weave.Service.scheduler.isBlocked, "sync is blocked.")
Assert.ok(Svc.Prefs.has("scheduler.blocked-until"), "have the blocked pref");
// wait for 'until' to pass.
yield new Promise((resolve, reject) => {
CommonUtils.namedTimer(resolve, 1000, {}, "timer");
});
// should have automagically unblocked and removed the pref.
Assert.ok(!Weave.Service.scheduler.isBlocked, "sync is not blocked.")
Assert.ok(!Svc.Prefs.has("scheduler.blocked-until"), "have no blocked pref");
});
function run_test() {
run_next_test();
}

View File

@ -4,9 +4,6 @@ Services.prefs.setCharPref("identity.fxaccounts.auth.uri", "http://localhost");
// Test the FxAMigration module
Cu.import("resource://services-sync/FxaMigrator.jsm");
Cu.import("resource://gre/modules/Promise.jsm");
Cu.import("resource://gre/modules/FxAccounts.jsm");
Cu.import("resource://gre/modules/FxAccountsCommon.js");
Cu.import("resource://services-sync/browserid_identity.js");
// Set our username pref early so sync initializes with the legacy provider.
Services.prefs.setCharPref("services.sync.username", "foo");
@ -83,227 +80,31 @@ function configureLegacySync() {
return [engine, server];
}
add_task(function *testMigration() {
add_task(function *testMigrationUnlinks() {
// when we do a .startOver we want the new provider.
let oldValue = Services.prefs.getBoolPref("services.sync-testing.startOverKeepIdentity");
Services.prefs.setBoolPref("services.sync-testing.startOverKeepIdentity", false);
// disable the addons engine - this engine choice is arbitrary, but we
// want to check it remains disabled after migration.
Services.prefs.setBoolPref("services.sync.engine.addons", false);
do_register_cleanup(() => {
Services.prefs.setBoolPref("services.sync-testing.startOverKeepIdentity", oldValue)
Services.prefs.setBoolPref("services.sync.engine.addons", true);
});
// No sync user - that should report no user-action necessary.
Assert.deepEqual((yield fxaMigrator._queueCurrentUserState()), null,
"no user state when complete");
// Arrange for a legacy sync user and manually bump the migrator
// Arrange for a legacy sync user.
let [engine, server] = configureLegacySync();
// Check our disabling of the "addons" engine worked, and for good measure,
// that the "passwords" engine is enabled.
Assert.ok(!Service.engineManager.get("addons").enabled, "addons is disabled");
Assert.ok(Service.engineManager.get("passwords").enabled, "passwords is enabled");
// monkey-patch the migration sentinel code so we know it was called.
let haveStartedSentinel = false;
let origSetFxAMigrationSentinel = Service.setFxAMigrationSentinel;
let promiseSentinelWritten = new Promise((resolve, reject) => {
Service.setFxAMigrationSentinel = function(arg) {
haveStartedSentinel = true;
return origSetFxAMigrationSentinel.call(Service, arg).then(result => {
Service.setFxAMigrationSentinel = origSetFxAMigrationSentinel;
resolve(result);
return result;
});
}
});
// We are now configured for legacy sync, but we aren't in an EOL state yet,
// so should still be not waiting for a user.
Assert.deepEqual((yield fxaMigrator._queueCurrentUserState()), null,
"no user state before server EOL");
// Start a sync - this will cause an EOL notification which the migrator's
// observer will notice.
let promise = promiseOneObserver("fxa-migration:state-changed");
let promiseMigration = promiseOneObserver("fxa-migration:state-changed");
let promiseStartOver = promiseOneObserver("weave:service:start-over:finish");
_("Starting sync");
Service.sync();
_("Finished sync");
// We should have seen the observer, so be waiting for an FxA user.
Assert.equal((yield promise).data, fxaMigrator.STATE_USER_FXA, "now waiting for FxA.")
// Re-calling our user-state promise should also reflect the same state.
Assert.equal((yield fxaMigrator._queueCurrentUserState()),
fxaMigrator.STATE_USER_FXA,
"still waiting for FxA.");
// arrange for an unverified FxA user.
let config = makeIdentityConfig({username: FXA_USERNAME});
let fxa = new FxAccounts({});
config.fxaccount.user.email = config.username;
delete config.fxaccount.user.verified;
// *sob* - shouldn't need this boilerplate
fxa.internal.currentAccountState.getCertificate = function(data, keyPair, mustBeValidUntil) {
this.cert = {
validUntil: fxa.internal.now() + CERT_LIFETIME,
cert: "certificate",
};
return Promise.resolve(this.cert.cert);
};
// As soon as we set the FxA user the observers should fire and magically
// transition.
promise = promiseOneObserver("fxa-migration:state-changed");
fxAccounts.setSignedInUser(config.fxaccount.user);
let observerInfo = yield promise;
Assert.equal(observerInfo.data,
fxaMigrator.STATE_USER_FXA_VERIFIED,
"now waiting for verification");
Assert.ok(observerInfo.subject instanceof Ci.nsISupportsString,
"email was passed to observer");
Assert.equal(observerInfo.subject.data,
FXA_USERNAME,
"email passed to observer is correct");
// should have seen the user set, so state should automatically update.
Assert.equal((yield fxaMigrator._queueCurrentUserState()),
fxaMigrator.STATE_USER_FXA_VERIFIED,
"now waiting for verification");
// Before we verify the user, fire off a sync that calls us back during
// the sync and before it completes - this way we can ensure we do the right
// thing in terms of blocking sync and waiting for it to complete.
let wasWaiting = false;
// This is a PITA as sync is pseudo-blocking.
engine._syncFinish = function () {
// We aren't in a generator here, so use a helper to block on promises.
function getState() {
let cb = Async.makeSpinningCallback();
fxaMigrator._queueCurrentUserState().then(state => cb(null, state));
return cb.wait();
}
// should still be waiting for verification.
Assert.equal(getState(), fxaMigrator.STATE_USER_FXA_VERIFIED,
"still waiting for verification");
// arrange for the user to be verified. The fxAccount's mock story is
// broken, so go behind its back.
config.fxaccount.user.verified = true;
fxAccounts.setSignedInUser(config.fxaccount.user);
Services.obs.notifyObservers(null, ONVERIFIED_NOTIFICATION, null);
// spinningly wait for the migrator to catch up - sync is running so
// we should be in a 'null' user-state as there is no user-action
// necessary.
let cb = Async.makeSpinningCallback();
promiseOneObserver("fxa-migration:state-changed").then(({ data: state }) => cb(null, state));
Assert.equal(cb.wait(), null, "no user action necessary while sync completes.");
// We must not have started writing the sentinel yet.
Assert.ok(!haveStartedSentinel, "haven't written a sentinel yet");
// sync should be blocked from continuing
Assert.ok(Service.scheduler.isBlocked, "sync is blocked.")
wasWaiting = true;
throw ex;
};
_("Starting sync");
Service.sync();
_("Finished sync");
// mock sync so we can ensure the final sync is scheduled with the FxA user.
// (letting a "normal" sync complete is a PITA without mocking huge amounts
// of FxA infra)
let promiseFinalSync = new Promise((resolve, reject) => {
let oldSync = Service.sync;
Service.sync = function() {
Service.sync = oldSync;
resolve();
}
});
Assert.ok(wasWaiting, "everything was good while sync was running.")
// The migration is now going to run to completion.
// sync should still be "blocked"
Assert.ok(Service.scheduler.isBlocked, "sync is blocked.");
// We should see the migration sentinel written and it should return true.
Assert.ok((yield promiseSentinelWritten), "wrote the sentinel");
// And we should see a new sync start
yield promiseFinalSync;
// and we should be configured for FxA
let WeaveService = Cc["@mozilla.org/weave/service;1"]
.getService(Components.interfaces.nsISupports)
.wrappedJSObject;
Assert.ok(WeaveService.fxAccountsEnabled, "FxA is enabled");
Assert.ok(Service.identity instanceof BrowserIDManager,
"sync is configured with the browserid_identity provider.");
Assert.equal(Service.identity.username, config.username, "correct user configured")
Assert.ok(!Service.scheduler.isBlocked, "sync is not blocked.")
// and the user state should remain null.
Assert.deepEqual((yield fxaMigrator._queueCurrentUserState()),
null,
"still no user action necessary");
// and our engines should be in the same enabled/disabled state as before.
Assert.ok(!Service.engineManager.get("addons").enabled, "addons is still disabled");
Assert.ok(Service.engineManager.get("passwords").enabled, "passwords is still enabled");
// aaaand, we are done - clean up.
yield promiseStopServer(server);
});
// Test our tokenServer URL is set correctly given we've changed the prefname
// it uses.
add_task(function* testTokenServerOldPrefName() {
let value = "http://custom-token-server/";
// Set the pref we used in the past...
Services.prefs.setCharPref("services.sync.tokenServerURI", value);
// And make sure the new pref the value will be written to has a different
// value.
Assert.notEqual(Services.prefs.getCharPref("identity.sync.tokenserver.uri"), value);
let prefs = fxaMigrator._getSentinelPrefs();
Assert.equal(prefs["services.sync.tokenServerURI"], value);
// check it applies correctly.
Services.prefs.clearUserPref("services.sync.tokenServerURI");
Assert.ok(!Services.prefs.prefHasUserValue("services.sync.tokenServerURI"));
fxaMigrator._applySentinelPrefs(prefs);
// We should have written the pref value to the *new* pref name.
Assert.equal(Services.prefs.getCharPref("identity.sync.tokenserver.uri"), value);
// And the old pref name should remain untouched.
Assert.ok(!Services.prefs.prefHasUserValue("services.sync.tokenServerURI"));
});
add_task(function* testTokenServerNewPrefName() {
let value = "http://token-server/";
// Set the new pref name we now use.
Services.prefs.setCharPref("identity.sync.tokenserver.uri", value);
let prefs = fxaMigrator._getSentinelPrefs();
// It should be written to the sentinel with the *old* pref name.
Assert.equal(prefs["services.sync.tokenServerURI"], value);
// check it applies correctly.
Services.prefs.clearUserPref("services.sync.tokenServerURI");
Assert.ok(!Services.prefs.prefHasUserValue("services.sync.tokenServerURI"));
fxaMigrator._applySentinelPrefs(prefs);
// We should have written the pref value to the new pref name.
Assert.equal(Services.prefs.getCharPref("identity.sync.tokenserver.uri"), value);
// And the old pref name should remain untouched.
Assert.ok(!Services.prefs.prefHasUserValue("services.sync.tokenServerURI"));
yield promiseStartOver;
yield promiseMigration;
// We should have seen the observer and Sync should no longer be configured.
Assert.ok(!Services.prefs.prefHasUserValue("services.sync.username"));
});
function run_test() {

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@ -1,150 +0,0 @@
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// Test the reading and writing of the sync migration sentinel.
Cu.import("resource://gre/modules/Promise.jsm");
Cu.import("resource://gre/modules/FxAccounts.jsm");
Cu.import("resource://gre/modules/FxAccountsCommon.js");
Cu.import("resource://testing-common/services/sync/utils.js");
Cu.import("resource://testing-common/services/common/logging.js");
Cu.import("resource://services-sync/record.js");
// Set our username pref early so sync initializes with the legacy provider.
Services.prefs.setCharPref("services.sync.username", "foo");
// Now import sync
Cu.import("resource://services-sync/service.js");
const USER = "foo";
const PASSPHRASE = "abcdeabcdeabcdeabcdeabcdea";
function promiseStopServer(server) {
return new Promise((resolve, reject) => {
server.stop(resolve);
});
}
var numServerRequests = 0;
// Helpers
function configureLegacySync() {
let contents = {
meta: {global: {}},
crypto: {},
};
setBasicCredentials(USER, "password", PASSPHRASE);
numServerRequests = 0;
let server = new SyncServer({
onRequest: () => {
++numServerRequests
}
});
server.registerUser(USER, "password");
server.createContents(USER, contents);
server.start();
Service.serverURL = server.baseURI;
Service.clusterURL = server.baseURI;
Service.identity.username = USER;
Service._updateCachedURLs();
return server;
}
// Test a simple round-trip of the get/set functions.
add_task(function *() {
// Arrange for a legacy sync user.
let server = configureLegacySync();
Assert.equal((yield Service.getFxAMigrationSentinel()), null, "no sentinel to start");
let sentinel = {foo: "bar"};
yield Service.setFxAMigrationSentinel(sentinel);
Assert.deepEqual((yield Service.getFxAMigrationSentinel()), sentinel, "got the sentinel back");
yield promiseStopServer(server);
});
// Test the records are cached by the record manager.
add_task(function *() {
// Arrange for a legacy sync user.
let server = configureLegacySync();
Service.login();
// Reset the request count here as the login would have made some.
numServerRequests = 0;
Assert.equal((yield Service.getFxAMigrationSentinel()), null, "no sentinel to start");
Assert.equal(numServerRequests, 1, "first fetch should hit the server");
let sentinel = {foo: "bar"};
yield Service.setFxAMigrationSentinel(sentinel);
Assert.equal(numServerRequests, 2, "setting sentinel should hit the server");
Assert.deepEqual((yield Service.getFxAMigrationSentinel()), sentinel, "got the sentinel back");
Assert.equal(numServerRequests, 2, "second fetch should not should hit the server");
// Clobber the caches and ensure we still get the correct value back when we
// do hit the server.
Service.recordManager.clearCache();
Assert.deepEqual((yield Service.getFxAMigrationSentinel()), sentinel, "got the sentinel back");
Assert.equal(numServerRequests, 3, "should have re-hit the server with empty caches");
yield promiseStopServer(server);
});
// Test the records are cached by a sync.
add_task(function* () {
let server = configureLegacySync();
// A first sync clobbers meta/global due to it being empty, so we first
// do a sync which forces a good set of data on the server.
Service.sync();
// Now create a sentinel exists on the server. It's encrypted, so we need to
// put an encrypted version.
let cryptoWrapper = new CryptoWrapper("meta", "fxa_credentials");
let sentinel = {foo: "bar"};
cryptoWrapper.cleartext = {
id: "fxa_credentials",
sentinel: sentinel,
deleted: false,
}
cryptoWrapper.encrypt(Service.identity.syncKeyBundle);
let payload = {
ciphertext: cryptoWrapper.ciphertext,
IV: cryptoWrapper.IV,
hmac: cryptoWrapper.hmac,
};
server.createContents(USER, {
meta: {fxa_credentials: payload},
crypto: {},
});
// Another sync - this will cause the encrypted record to be fetched.
Service.sync();
// Reset the request count here as the sync will have made many!
numServerRequests = 0;
// Asking for the sentinel should use the copy cached in the record manager.
Assert.deepEqual((yield Service.getFxAMigrationSentinel()), sentinel, "got it");
Assert.equal(numServerRequests, 0, "should not have hit the server");
// And asking for it again should work (we have to work around the fact the
// ciphertext is clobbered on first decrypt...)
Assert.deepEqual((yield Service.getFxAMigrationSentinel()), sentinel, "got it again");
Assert.equal(numServerRequests, 0, "should not have hit the server");
yield promiseStopServer(server);
});
function run_test() {
initTestLogging();
run_next_test();
}

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@ -1,155 +0,0 @@
/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
Cu.import("resource://gre/modules/Metrics.jsm", this);
Cu.import("resource://gre/modules/Preferences.jsm", this);
Cu.import("resource://gre/modules/Promise.jsm", this);
Cu.import("resource://services-sync/healthreport.jsm", this);
Cu.import("resource://services-sync/FxaMigrator.jsm", this);
Cu.import("resource://testing-common/services/common/logging.js", this);
Cu.import("resource://testing-common/services/healthreport/utils.jsm", this);
function run_test() {
initTestLogging();
run_next_test();
}
add_task(function* test_no_data() {
let storage = yield Metrics.Storage("collect");
let provider = new SyncProvider();
yield provider.init(storage);
try {
// Initially nothing should be configured.
let now = new Date();
yield provider.collectDailyData();
let m = provider.getMeasurement("migration", 1);
let values = yield m.getValues();
Assert.equal(values.days.size, 0);
Assert.ok(!values.days.hasDay(now));
} finally {
yield provider.shutdown();
yield storage.close();
}
});
function checkCorrectStateRecorded(provider, state) {
// Wait for storage to complete.
yield m.storage.enqueueOperation(() => {
return Promise.resolve();
});
let m = provider.getMeasurement("migration", 1);
let values = yield m.getValues();
Assert.equal(values.days.size, 1);
Assert.ok(values.days.hasDay(now));
let day = values.days.getDay(now);
Assert.ok(day.has("state"));
Assert.equal(day.get("state"), state);
}
add_task(function* test_state() {
let storage = yield Metrics.Storage("collect");
let provider = new SyncProvider();
yield provider.init(storage);
try {
// Initially nothing should be configured.
let now = new Date();
// We record both a "user" and "internal" state in the same field.
// So simulate a "user" state first.
Services.obs.notifyObservers(null, "fxa-migration:state-changed",
fxaMigrator.STATE_USER_FXA_VERIFIED);
checkCorrectStateRecorded(provider, fxaMigrator.STATE_USER_FXA_VERIFIED);
// And an internal state.
Services.obs.notifyObservers(null, "fxa-migration:internal-state-changed",
fxaMigrator.STATE_INTERNAL_WAITING_SYNC_COMPLETE);
checkCorrectStateRecorded(provider, fxaMigrator.STATE_INTERNAL_WAITING_SYNC_COMPLETE);
} finally {
yield provider.shutdown();
yield storage.close();
}
});
add_task(function* test_flags() {
let storage = yield Metrics.Storage("collect");
let provider = new SyncProvider();
yield provider.init(storage);
try {
// Initially nothing should be configured.
let now = new Date();
let m = provider.getMeasurement("migration", 1);
let record = function*(what) {
Services.obs.notifyObservers(null, "fxa-migration:internal-telemetry", what);
// Wait for storage to complete.
yield m.storage.enqueueOperation(Promise.resolve);
let values = yield m.getValues();
Assert.equal(values.days.size, 1);
return values.days.getDay(now);
}
let values = yield m.getValues();
Assert.equal(values.days.size, 1);
let day = values.days.getDay(now);
Assert.ok(!day.has(fxaMigrator.TELEMETRY_ACCEPTED));
Assert.ok(!day.has(fxaMigrator.TELEMETRY_DECLINED));
Assert.ok(!day.has(fxaMigrator.TELEMETRY_UNLINKED));
// let's send an unknown value to ensure our error mitigation works.
day = yield record("unknown");
Assert.ok(!day.has(fxaMigrator.TELEMETRY_ACCEPTED));
Assert.ok(!day.has(fxaMigrator.TELEMETRY_DECLINED));
Assert.ok(!day.has(fxaMigrator.TELEMETRY_UNLINKED));
// record an fxaMigrator.TELEMETRY_ACCEPTED state.
day = yield record(fxaMigrator.TELEMETRY_ACCEPTED);
Assert.ok(day.has(fxaMigrator.TELEMETRY_ACCEPTED));
Assert.ok(!day.has(fxaMigrator.TELEMETRY_DECLINED));
Assert.ok(!day.has(fxaMigrator.TELEMETRY_UNLINKED));
Assert.equal(day.get(fxaMigrator.TELEMETRY_ACCEPTED), 1);
// and again - it should get 2.
day = yield record(fxaMigrator.TELEMETRY_ACCEPTED);
Assert.equal(day.get(fxaMigrator.TELEMETRY_ACCEPTED), 2);
// record fxaMigrator.TELEMETRY_DECLINED - also a counter.
day = yield record(fxaMigrator.TELEMETRY_DECLINED);
Assert.ok(day.has(fxaMigrator.TELEMETRY_ACCEPTED));
Assert.ok(day.has(fxaMigrator.TELEMETRY_DECLINED));
Assert.ok(!day.has(fxaMigrator.TELEMETRY_UNLINKED));
Assert.equal(day.get(fxaMigrator.TELEMETRY_ACCEPTED), 2);
Assert.equal(day.get(fxaMigrator.TELEMETRY_DECLINED), 1);
day = yield record(fxaMigrator.TELEMETRY_DECLINED);
Assert.ok(day.has(fxaMigrator.TELEMETRY_ACCEPTED));
Assert.ok(day.has(fxaMigrator.TELEMETRY_DECLINED));
Assert.ok(!day.has(fxaMigrator.TELEMETRY_UNLINKED));
Assert.equal(day.get(fxaMigrator.TELEMETRY_ACCEPTED), 2);
Assert.equal(day.get(fxaMigrator.TELEMETRY_DECLINED), 2);
// and fxaMigrator.TELEMETRY_UNLINKED - this is conceptually a "daily bool".
// (ie, it's DAILY_LAST_NUMERIC_FIELD and only ever has |1| written to it)
day = yield record(fxaMigrator.TELEMETRY_UNLINKED);
Assert.ok(day.has(fxaMigrator.TELEMETRY_ACCEPTED));
Assert.ok(day.has(fxaMigrator.TELEMETRY_DECLINED));
Assert.ok(day.has(fxaMigrator.TELEMETRY_UNLINKED));
Assert.equal(day.get(fxaMigrator.TELEMETRY_UNLINKED), 1);
// and doing it again still leaves us with |1|
day = yield record(fxaMigrator.TELEMETRY_UNLINKED);
Assert.equal(day.get(fxaMigrator.TELEMETRY_UNLINKED), 1);
} finally {
yield provider.shutdown();
yield storage.close();
}
});

View File

@ -177,12 +177,7 @@ skip-if = debug
[test_healthreport.js]
skip-if = ! healthreport
[test_healthreport_migration.js]
skip-if = ! healthreport
[test_warn_on_truncated_response.js]
# FxA migration
[test_block_sync.js]
[test_fxa_migration.js]
[test_fxa_migration_sentinel.js]