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sfudeus / homematic_exporter

Prometheus exporter for homematic ccu3
Apache License 2.0
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Build fails for arm64 because of pip3 #19

Closed sfudeus closed 3 years ago

sfudeus commented 3 years ago

Seemingly, python:3-slim-buster for arm64 does not contain pip3, so the build failed:

#10 0.995 /usr/local/bin/python: can't open file '//pip3': [Errno 2] No such file or directory

Need to investigate. /cc @mrueg

This was introduced through #17

mrueg commented 3 years ago

This is interesting. I would expect them to behave the same on every arch since they seem to be build from a single source https://github.com/docker-library/python

I checked the arm64 image and pip is there: 

# ls -lisa /usr/local/bin/pip* 
1176866 4 -rwxr-xr-x 1 root root 226 Feb  9 15:37 /usr/local/bin/pip
1176867 4 -rwxr-xr-x 1 root root 226 Feb  9 15:37 /usr/local/bin/pip3
1176868 4 -rwxr-xr-x 1 root root 226 Feb  9 15:37 /usr/local/bin/pip3.9
mrueg commented 3 years ago

@sfudeus can you reproduce locally?

sfudeus commented 3 years ago

No, works for me locally. Maybe an old copy of the moving tag 3-slim-buster was used? I'll retrigger and see. Local test used 


docker.io/library/python:3-slim-buster@sha256:bf3ec573c0ae0d0c619c3f3e0e9490878432bf7a5c63a643b6c39c9878b51191
sfudeus commented 3 years ago

The broken one on github used

#9 [linux/arm64 1/3] FROM docker.io/library/python:3-slim-buster@sha256:bf3ec573c0ae0d0c619c3f3e0e9490878432bf7a5c63a643b6c39c9878b51191

Which looks identical - wtf?

sfudeus commented 3 years ago

Worked this time when retriggering - so maybe a onetime glitch on the buildhost or qemu issue. Still slightly weird.