[Bug 1218175] Re: u1: Allow Ubuntu flavors to opt out of U1 feature

[Dmitrijs Ledkovs]

With latest ubiquity upload, the page is only shown if:
* --no-sso command line argument was not specified
* UBIQUITY_NO_SSO environment variable is not present 
* ubuntuone-client is installed (on the cd image)

In terms of technology used, the page does REST queries to
login.ubuntu.com and gets an authentication token which is stored
encrypted in the gnome-keyring. Thus any applications that do
authenticate to ubuntu1 services with gnome-keyring api can, with user's
permission, access u1 services. There is no dependency on neither qt,
gnome nor ubuntu online accounts frameworks.

if you still want to opt out, imho it's best to e.g. add
.disk/environment file which would then be sourced by ubiquity to allow
setting many of the environmental overrides that ubiquity supports on
per flavour basis and cd-image build time.

** Changed in: ubiquity (Ubuntu)
       Status: Confirmed => Incomplete

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to ubiquity in Ubuntu.
https://bugs.launchpad.net/bugs/1218175

Title:
  u1: Allow Ubuntu flavors to opt out of U1 feature

Status in “ubiquity” package in Ubuntu:
  Incomplete

Bug description:
  The new Ubuntu One feature is nice but some official Ubuntu flavors
  may need to opt out.

  Here's a few reasons:

  1. Ubuntu GNOME includes the U1 libraries but not the file sync app and because of Qt it's a significant amount of space to install ubuntuone-control-panel-qt (apt says 29 MB packages, 109 MB installed). While the feature is more than just file sync, it feels weird promoting a service that is missing a major component by default.
  I also don't like the U1 app's design especially on GNOME and filed a few basic UI bugs when the redesign happened, bug 939839, bug 939853, and bug 939869 with zero response.
  2. It's not working here on Ubuntu GNOME. I'm not sure if that's because USC and so on haven't been updated for it or whether it needs more UOA plumbing. GOA simply works better than UOA for Ubuntu GNOME's needs at this time but I don't see any one stepping up to write a GOA provider now.
  3. It sounds like Edubuntu may want to opt out. https://plus.google.com/118060934321492774758/posts/9KWT21ehG6i

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: ubiquity 2.15.14
  ProcVersionSignature: Ubuntu 3.11.0-4.9-generic 3.11.0-rc7
  Uname: Linux 3.11.0-4-generic x86_64
  ApportVersion: 2.12.1-0ubuntu2
  Architecture: amd64
  Date: Wed Aug 28 23:46:49 2013
  InstallCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-4-generic root=UUID=da074346-bf87-4cf5-a9ec-8589cb501c4e ro quiet splash vt.handoff=7
  MarkForUpload: True
  SourcePackage: ubiquity
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1218175/+subscriptions