Thanks for reporting this and even providing a workaround :)
You are right, Sage was built with libssl-dev but the final container had
been missing openssl. I fixed it for the 8.2 build and pushed a new image
to the Docker Hub.
julian
On Wednesday, May 16, 2018 at 10:06:54 PM UTC+2, Nathan Dunfield wrote:
>
> Just tried out the latest Sage Docker image and, unlike all previous
> versions, I can no longer use pip to fetch packages off PyPI:
>
> docker run -it sagemath/sagemath:8.2 /bin/bash
> sage@6bf664a266cd:~/sage$ sage -pip install FXrays
> pip is configured with locations that require TLS/SSL, however the ssl
> module in Python is not available.
> Collecting FXrays
> Retrying (Retry(total=4, connect=None, read=None, redirect=None,
> status=None)) after connection broken by 'SSLError("Can't connect to HTTPS
> URL because the SSL module is not available.",)': /simple/fxrays/
> [...]
> Retrying (Retry(total=0, connect=None, read=None, redirect=None,
> status=None)) after connection broken by 'SSLError("Can't connect to HTTPS
> URL because the SSL module is not available.",)': /simple/fxrays/
> Could not fetch URL https://pypi.python.org/simple/fxrays/: There was a
> problem confirming the ssl certificate: HTTPSConnectionPool(host='
> pypi.python.org', port=443): Max retries exceeded with url:
> /simple/fxrays/ (Caused by SSLError("Can't connect to HTTPS URL because the
> SSL module is not available.",)) - skipping
> Could not find a version that satisfies the requirement FXrays (from
> versions: )
> No matching distribution found for FXrays
>
> If I do
>
> sudo apt-get update; sudo apt-get install -y openssl
>
> in the container then pip starts working again. So it looks like Python
> was compiled with SSL support but somehow the openssl module itself gets
> removed somewhere in the process.
>
> Thanks,
>
> Nathan
>
>
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