Installing with pip -t broken #3806
Description
- OS type and version
Linux localhost.localdomain 4.11.11-300.fc26.x86_64 #1 SMP Mon Jul 17 16:32:11 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
Rest of the questions are context sensitive.
If I install google-cloud in someEnv like so...
[stephen@localhost ~]$ python2.7 -m pip --version
pip 9.0.1 from /usr/lib/python2.7/site-packages (python 2.7)
[stephen@localhost ~]$ virtualenv someEnv
New python executable in /home/stephen/someEnv/bin/python2.7
Also creating executable in /home/stephen/someEnv/bin/python
Installing setuptools, pip, wheel...done.
[stephen@localhost ~]$ source someEnv/bin/activate
(someEnv) [stephen@localhost ~]$ python2.7 -m pip install google-cloud --upgrade
# ...snip...
(someEnv) [stephen@localhost ~]$ ls someEnv/lib/python2.7/site-packages/google
api auth cloud gapic gax iam logging longrunning oauth2 protobuf resumable_media rpc type
Those folders look good, right?
Now, lets say I want to use cloud with AppEngine Standard. You would normally use -t some_target with pip and vendor some_target in your appengine_config.py, right?
[stephen@localhost ~]$ mkdir myAppEngineProject
[stephen@localhost ~]$ python2.7 -m pip install google-cloud -t myAppEngineProject/lib --upgrade
# ...snip...
[stephen@localhost ~]$ ls myAppEngineProject/lib/google
protobufSo only protobuf makes it through. Without the --upgrade switch, this happens:
[stephen@localhost ~]$ rm myAppEngineProject/lib/ -rf
[stephen@localhost ~]$ python2.7 -m pip install google-cloud -t myAppEngineProject/lib
# ...snip...
Target directory /home/stephen/myAppEngineProject/lib/google already exists. Specify --upgrade to force replacement.
[stephen@localhost ~]$ ls myAppEngineProject/lib/google
api auth cloud gapic gax iam logging longrunning oauth2 resumable_media rpc type
So now protobuf is missing and pip just wants to wipe the whole google dir when upgrading, even from a fresh install.
This is also an issue with just wanting to install google-cloud-pubsub, guess other sub-projects might be affected.