build fails due to pip not finding any google-assistant-library

[curcuz]

pip install --upgrade google-assistant-library fails:

[Build]    Collecting google-assistant-library
[Build]      Could not find a version that satisfies the requirement google-assistant-library (from versions: )
[Build]    No matching distribution found for google-assistant-library

[imrehg]

Weird thing is that when I do the install steps by hand in a container, it works just fine. Checking further.

[imrehg]

resin-emulated seems to get the right package, so maybe the ARM builders provide different arm version for pip than it needs?

The theory is supported by emulated builds getting ...armv7l.whl, while the ARM builders build the packages from source...

@CameronDiver any idea maybe?

Minimal test case:

FROM resin/%%RESIN_MACHINE_NAME%%-python:2.7

RUN pip install --upgrade grpcio

CMD echo done

$ git push resin master   
Counting objects: 12, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (8/8), done.
Writing objects: 100% (12/12), 1.50 KiB | 384.00 KiB/s, done.
Total 12 (delta 1), reused 0 (delta 0)

[Info]     Starting build for imrehg/armwheeltest, user imrehg
[Info]     Dashboard link: https://dashboard.resin.io/apps/742929/devices
[Info]     Building on arm03
[Info]     Fetching base image
[==================================================>] 100%
[Info]     Building Dockerfile.template project
[Build]    Step 1/3 : FROM resin/raspberrypi3-python:2.7
[Build]     ---> c8bae3d7f3ad
[Build]    Step 2/3 : RUN pip install --upgrade grpcio
[Build]     ---> Running in 3784f8dc273e
[Build]    Collecting grpcio
[Build]      Downloading grpcio-1.7.0.tar.gz (10.0MB)

$ git push resin master:resin-emulated
Counting objects: 12, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (8/8), done.
Writing objects: 100% (12/12), 1.50 KiB | 512.00 KiB/s, done.
Total 12 (delta 1), reused 0 (delta 0)

[Info]     Starting build for imrehg/armwheeltest, user imrehg
[Info]     Dashboard link: https://dashboard.resin.io/apps/742929/devices
[Info]     Running locally emulated build
[Info]     Fetching base image
[==================================================>] 100%
[Info]     Building Dockerfile.template project
[Build]    Step 1/3 : FROM resin/raspberrypi3-python:2.7
[Build]     ---> c8bae3d7f3ad
[Build]    Step 2/3 : RUN pip install --upgrade grpcio
[Build]     ---> Running in e0d78fec35b6
[Build]    Collecting grpcio
[Build]      Downloading grpcio-1.7.0-cp27-cp27mu-linux_armv7l.whl (5.1MB)

[imrehg]

Yeah, that's what it looks like:

ARM builders:

Build]    Step 2/4 : RUN python -c 'import os; print(os.uname())'
[Build]     ---> Running in f34f599277d3
[Build]    ('Linux', '3e9d4e820e46', '4.12.13', '#1 SMP Thu Sep 14 13:00:05 UTC 2017', 'armv8l')

Emulated builder:

[Build]    Step 2/4 : RUN python -c 'import os; print(os.uname())'
[Build]     ---> Running in d25e1fa4f352
[Build]    ('Linux', '3e9d4e820e46', '4.9.9-coreos-r1', '#1 SMP Tue Feb 28 00:06:10 UTC 2017', 'armv7l')