ImportError: No module named locked_file

[Felipe Reyes]

[Impact]

When using google's python client, it's not possible to benefit from caching capabilities provided by oauth2client due to a wrong import.

This was fixed in 1.5.1, which is the version available in yakkety.

[Test Case]

* Install gcalcli (apt-get install gcalcli)
* Run gcalcli and log in to your account
* Run "gcalcli agenda"

Expected Result:

The calendar's agenda view is printed

Actual Result:

A ImportError is printed and then agenda

WARNING:root:No module named locked_file
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/googleapiclient/discovery_cache/__init__.py", line 38, in autodetect
    from . import file_cache
  File "/usr/lib/python2.7/dist-packages/googleapiclient/discovery_cache/file_cache.py", line 32, in <module>
    from oauth2client.locked_file import LockedFile
ImportError: No module named locked_file

[Regression Potential]

* Low, eventually stale caching files may give problems, but this will be unveiling issues in the cache management.
* I've been testing the proposed fix locally and it works OK for my use cases.

[Other Info]

* Upstream fix: https://github.com/google/google-api-python-client/commit/bb324623

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: python-googleapi 1.4.2-1ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
Uname: Linux 4.4.0-21-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
Date: Mon Jun 20 11:51:22 2016
InstallationDate: Installed on 2015-10-19 (244 days ago)
InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64 (20150422)
PackageArchitecture: all
SourcePackage: python-googleapi
UpgradeStatus: Upgraded to xenial on 2016-04-08 (72 days ago)

[Felipe Reyes (freyes)]

Here I'm attaching a patch to fix Xenial, I've been testing it locally and it works OK for my use cases.

[Robie Basak (racb)]

Uploaded, thanks. Now awaiting SRU team review.

Note that I ran "update-maintainer" before uploading, as evidently this was missed in the original upload of 1.4.2-1ubuntu1.

[Martin Pitt (pitti)]

Hello Felipe, or anyone else affected,

Accepted python-googleapi into xenial-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/python-googleapi/1.4.2-1ubuntu1.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-needed to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed. In either case, details of your testing will help us make a better decision.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance!

[Felipe Reyes (freyes)]

The package available in xenial-proposed fixes the issue.

Evidence:

$ gcalcli agenda
WARNING:root:No module named locked_file
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/googleapiclient/discovery_cache/__init__.py", line 38, in autodetect
    from . import file_cache
  File "/usr/lib/python2.7/dist-packages/googleapiclient/discovery_cache/file_cache.py", line 32, in <module>
    from oauth2client.locked_file import LockedFile
ImportError: No module named locked_file

Sun Jun 26 [...]
$ sudo apt-get install python-googleapi
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
  gir1.2-lokdocview-0.1 libjpeg62 libreoffice-gtk3 libvala-0.28-0 linux-tools-4.4.0-22
  linux-tools-4.4.0-22-generic python-charmworldlib squashfs-tools ubuntu-core-launcher
  valac-0.28-vapi
Use 'sudo apt autoremove' to remove them.
The following packages will be upgraded:
  python-googleapi
1 upgraded, 0 newly installed, 0 to remove and 17 not upgraded.
Need to get 0 B/36.7 kB of archives.
After this operation, 1,024 B of additional disk space will be used.
(Reading database ... 340557 files and directories currently installed.)
Preparing to unpack .../python-googleapi_1.4.2-1ubuntu1.1_all.deb ...
Unpacking python-googleapi (1.4.2-1ubuntu1.1) over (1.4.2-1ubuntu1) ...
Setting up python-googleapi (1.4.2-1ubuntu1.1) ...
$ gcalcli agenda

Sun Jun 26 [...]

[Launchpad Janitor (janitor)]

This bug was fixed in the package python-googleapi - 1.4.2-1ubuntu1.1

---------------
python-googleapi (1.4.2-1ubuntu1.1) xenial; urgency=medium

  * d/p/0001-Allow-using-oauth2client-versions-2.patch: Fix oauth2client cache
    module import (LP: #1594437).

 -- Felipe Reyes <email address hidden> Mon, 20 Jun 2016 12:06:43 -0400

[Adam Conrad (adconrad)]

The verification of the Stable Release Update for python-googleapi has completed successfully and the package has now been released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.