Docker-py: Cannot install on Windows

[Tabrizian]

When I try to install docker-py using pip install docker, I get the error below:

Could not find a version that satisfies the requirement pypiwin32==220; sys_platform == "win32" and python_version >= "3.6" (from docker) (from versions: 219)
No matching distribution found for pypiwin32==220; sys_platform == "win32" and python_version >= "3.6" (from docker)

[Tabrizian]

I think it is because of this line in the dependencies
https://github.com/docker/docker-py/blob/8b246db271a85d6541dc458838627e89c683e42f/requirements.txt#L15

[shin-]

Are you using an implementation other than CPython?

[Tabrizian]

No, I'm using CPython.

>>> import platform
>>> platform.python_implementation()
'CPython'

[shin-]

Oh, sorry ; are you on Python 3.7?

[Tabrizian]

Yes

[shin-]

Okay ; unfortunately, that version isn't supported yet.

[Tabrizian]

Could you please say why this installation fails? I'm just wondering about it.

[shin-]

The pypiwin32 package has a 220 release that's compiled for Python 3.6 and a 219 release that works with 2.7-3.5. The newer 223 release may work with 3.7, but I haven't had time to validate it yet.

[Tabrizian]

May I start working on it?

On Feb 26, 2018, at 11:20 PM, Joffrey F <[email protected][e-mail]> wrote:

The pypiwin32 package has a 220 releasehttps://pypi.python.org/pypi/pypiwin32/220 that's compiled for Python 3.6 and a 219 releasehttps://pypi.python.org/pypi/pypiwin32/219 that works with 2.7-3.5. The newer 223 release may work with 3.7, but I haven't had time to validate it yet.

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[zhangxuehong]

When I run “”pip install docker” on windows cmd(administror), i got the error, PermissionError: [Errno 13] Permission denied: 'd:\develope\python35\Lib\site-packages\pypiwin32_system32\pythoncom35.dll'

i use python 3.5

[montao]

Still no python 3.7 support? The awsebcli seems to depend on docker-py. I get this error message with python 3.7:

 Could not find a version that satisfies the requirement pypiwin32==220; sys_platform == "win32" and python_version >= "3.6" (from docker<4.0,>=3.3.0->docker-compose<1.22.0,>=1.21.2->awsebcli) (from versions: 219, 223)
No matching distribution found for pypiwin32==220; sys_platform == "win32" and python_version >= "3.6" (from docker<4.0,>=3.3.0->docker-compose<1.22.0,>=1.21.2->awsebcli)

[jdstraye]

Yes, I have the same problem, trying to install aws-sam-cli. I just upgraded to pip 18.0 and when I tried again to "pip install aws-sam-cli," a lot of wheels were downloaded/updated. I was hopeful, but I ran into the same "requirements not met" problem.

I would love for this to be fixed, but I also have work to do. It seems I can proceed by reverting to Python 3.6.6. When do you expect this compatibility issue to be fixed?

@shin- , you mentioned that the 223 release may work. I notice that both docker and aws-sam-cli have the requirement pypiwin32==220 in the error reports. How can we try 223 to see if it works? Hopefully, this is not as basic as it sounds. If they were specified in a local requirements.txt I could do it, but these requirements seem to be coming from elsewhere.

[shin-]

Next release (3.5.0) will have Python 3.7 support. Thank you for your patience.

[jongio]

@shin- Do you have rough ETA for 3.5.0? Thanks!

[shin-]

ETA: an hour or so :slightly_smiling_face:

[DarthJahus]

Best ETA ever!

C:\Python37\Scripts\pip.exe install docker
...
Successfully installed docker-3.5.0 docker-pycreds-0.3.0

Thanks, @shin-!