The GMP manager uses a copy of the update service's url formatting code and has
since fallen out of sync. We'll also want to use the same formatting code for
the system add-on update checks so this just exposes it in a shared API.
I've moved the contents of UpdateChannel.jsm to UpdateUtils.jsm and exposed
formatUpdateURL there as well as a few properties that the update service still
needs access to.
UpdateUtils.UpdateChannel is intended to be a lazy getter but isn't for now
since tests expect to be able to change the update channel at runtime.
--HG--
extra : commitid : KsbH21csjH4
extra : rebase_source : bc7c08de1ec6e802261b8cd294d88ee2c4e75c2d
The GMP manager uses a copy of the update service's url formatting code and has
since fallen out of sync. We'll also want to use the same formatting code for
the system add-on update checks so this just exposes it in a shared API.
I've moved the contents of UpdateChannel.jsm to UpdateUtils.jsm and exposed
formatUpdateURL there as well as a few properties that the update service still
needs access to.
UpdateUtils.UpdateChannel is intended to be a lazy getter but isn't for now
since tests expect to be able to change the update channel at runtime.
--HG--
extra : commitid : FuPUB9X4oYJ
extra : rebase_source : cfcd31d7da5f5b636a2ec11546dbada973d681de
extra : histedit_source : 3df840dc502c6ee4177f1858920d1260e4dc27af
The data reporting notification was over-complicated. It wasn't
displayed for +24hr after first run and it had a weird, non-required
policy around what constituted acceptance of the policy.
The notification is now shown shortly after first startup.
The logic around "notification accepted" has been greatly simplified by
rolling it into "notification shown." Where we once were checking
whether the notification has been "accepted," we now check whether it
has been displayed. The overly complicated logic around the implicit
acceptance of the policy has also been removed.
The end result is the code for managing the state of the notification is
greatly simplified.
If recording FHR data during uploading raised an exception, it could
potentially abort the upload. This would appear to Mozilla as clients
that suddenly stopped using Firefox.
This patch adds explicit exception trapping around event record to
ensure this doesn't happen.
--HG--
extra : rebase_source : 7cd207b08a4f62be55093c71cb56e28832fd39d8
extra : amend_source : 9144ecea16a013370fffa5c2e833af4ec528ef5b
The data reporting notification was over-complicated. It wasn't
displayed for +24hr after first run and it had a weird, non-required
policy around what constituted acceptance of the policy.
The notification is now shown shortly after first startup.
The logic around "notification accepted" has been greatly simplified by
rolling it into "notification shown." Where we once were checking
whether the notification has been "accepted," we now check whether it
has been displayed. The overly complicated logic around the implicit
acceptance of the policy has also been removed.
The end result is the code for managing the state of the notification is
greatly simplified.
--HG--
extra : rebase_source : 808efdf1edd103552f6aa10b5c4309b64e514773
extra : amend_source : e4252e6a850a348d1b5aca733121dd07cbc6a70a
extra : histedit_source : 10ec20a07677674a8c9a705a3ffb4dc46a22b890%2Ca9442934d5964f16e9ad1101b786b4d094ac228d
Up to this point, Firefox Health Report has generated and submitted a
random UUID with each upload. Generated UUIDs were stored on the client.
During upload, the client asked the server to delete all old UUIDs.
Well-behaving clients thus left at most one record/ID on the server.
Unfortunately, clients in the wild have not been behaving properly. We
are seeing multiple documents on the server that appear to come from the
same client. Clients are uploading new records but failing to delete the
old ones. These old, undeleted "orphan" records are severely impacting
the ability to derive useful knowledge from FHR data because it is
difficult, resource intensive, and error prone to filter the records on
the server. This is undermining the ability for FHR data to be put to
good use.
This patch introduces a persistent client identifier. When the client is
initialized, it generates a random UUID. That UUID is persisted to the
profile and sent as part of every upload.
For privacy reasons, if a client opts out of data submission, the client
ID will be reset as soon as all remote data has been deleted.
We still issue and send upload IDs. They exist mostly for forensics
purposes so we may log client behavior and more accurately determine
what exactly misbehaving, orphan-producing clients are doing.
It is worth noting that this persistent client identifier will not solve
all problems of branching and orphaned records. For example, profile
copying will result in multiple clients sharing a client identifier. A
"client ID version" field has been added to facilitate an upgrade path
towards client IDs with different generation semantics.
--HG--
extra : rebase_source : b761daab39fb07b6ab8883819d68bf53462314a0
Previously, it was technically possible for the FHR client to have
multiple simultaneous uploads. While this should never occur in
well-behaving systems, server logs have indicated that this behavior
might be occurring.
This patch adds a lock around uploading to ensure only 1 upload
operation may be active at a given time.
To measure the impact of this change in the wild, we added a counter
that increments whenever a held lock is encountered.
--HG--
extra : rebase_source : f0bb5065a3618cd335b6b6f31e4e68850f31f151
Dave Townsend
Wes Kocher
Alessio Placitelli
ziyunfei
Georg Fritzsche
Tooru Fujisawa
Matthew Noorenberghe
Carsten "Tomcat" Book
Gregory Szorc
Birunthan Mohanathas
David Rajchenbach-Teller
Ryan VanderMeulen
Blair McBride
Stefan Mirea
Stefan Mirea
Gavin Sharp
Nick Alexander