Can't install: grpc

[fdr]

Once again, another packaging problem introduced via dependency.

https://travis-ci.org/wal-e/wal-e/builds/156938683

  Could not find a version that satisfies the requirement grpc>=1.0.0 (from googleapis-common-protos->gcloud==0.17.0) (from versions: 0.3.post10, 0.3.post11, 0.3.post12, 0.3.post13, 0.3.post14, 0.3.post15, 0.3.post16, 0.3.post17, 0.3.post18, 0.3.post19)

Notably, this commit is a readme-only change, following yet another text-only change that succeeded three days ago.

[daspecster]

Thanks for letting us know @fdr!
There were some changes to googleapis-common-protos recently.

@bjwatson, is this a change from a recent update to googleapis-common-protos?

[bjwatson]

@daspecster Yes, I just pushed a 1.3.0 version built with gRPC 1.0.0 GA, and including the LRO service methods. I'll double check the grpc dependency, and push 1.3.1 if it's broken.

@fdr Sorry for the trouble. We'll get this fixed soon.

[rwillard]

Here's the error we're getting when just trying install grpc at all to debug

root@44e8cdd435a5:/app# pip3 install grpc
Collecting grpc
  Using cached grpc-0.3-19.tar.gz
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-build-84l1xjl8/grpc/setup.py", line 7, in <module>
        version_tuple = __import__('grpc').VERSION
      File "/tmp/pip-build-84l1xjl8/grpc/grpc/__init__.py", line 6, in <module>
        from .rpc import *
      File "/tmp/pip-build-84l1xjl8/grpc/grpc/rpc.py", line 141
        except OSError, ex:
                      ^
    SyntaxError: invalid syntax

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-84l1xjl8/grpc/

[sahilkataria]

^^ seems like a compatibility issue with python3. "pip install grpc" seems to work fine.

[tseaver]

@bjwatson the drones you are looking for are grpcio, not grpc.

[varunabhgupta]

Ditto on @fdr . Facing this, too, while building a project locally. Same failure with gcloud 0.13, gcloud 0.17, and gcloud 0.18.1.

[bjwatson]

@tseaver Roger. Just filed googleapis/packman#105 to fix the underlying issue, and am about to build 1.3.1.

[byndcivilization]

+1 on this. getting errors in local pip installs and in glcoud builds.

[bjwatson]

Should now be fixed. I pushed https://pypi.python.org/pypi/googleapis-common-protos 1.3.1 with the correct grpcio 1.0.0 dependency.

[varunabhgupta]

Works for me.

[daspecster]

Works for me as well in a python3.4 virtualenv.

pip install --upgrade googleapis-common-protos

@fdr?