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SKA-ScienceDataProcessor / algorithm-reference-library

Reference code for simplified aperture synthesis imaging
Apache License 2.0
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Dockerfile not working #80

Open mlaures opened 4 years ago

mlaures commented 4 years ago

I tried to get the Algorithm Reference Library Dockerfile working on my computer but had no success. These are the errors I encountered

  1. Dockerfile Build Errors

When using the Dockerfile as is, the command $ make docker_build PYTHON=python3 returns the following error:

cp: cannot stat './build/lib.*/*.so': No such file or directory
The command '/bin/sh -c cd /arl &&     $PYTHON setup.py build &&     $PYTHON setup.py install &&     cp ./build/lib.*/*.so . &&     cd /arl/workflows/ffiwrapped/serial &&     make &&     $PIP install mpi4py' returned a non-zero code: 1
make: *** [docker_build] Error 1

If this line is commented out it also returns:

cd: can't cd to /arl/workflows/ffiwrapped/serial
The command '/bin/sh -c cd /arl &&     $PYTHON setup.py build &&     $PYTHON setup.py install &&     cd /arl/workflows/ffiwrapped/serial &&     make &&     $PIP install mpi4py' returned a non-zero code: 2
make: *** [Makefile:118: docker_build] Error 2

After commenting both of these lines out, the Dockerfile will build.

  1. Error when running CMD /arl/boot.sh

When the container is run and docker logs is called, the result is an error message

[FATAL tini (6)] exec /arl/boot.sh failed: No such file or directory

boot.sh exists in the Dockerfile up until CMD /arl/boot.sh. I checked this by adding Docker build command RUN stat /arl/boot.sh and looking at the corresponding output when the container was building.

When running an interactive shell for the docker container, however, the file does not exist.

I couldn't find a way to fix the second problem, but virtualenv worked for me instead. Although it may not be high on your priorities, I wanted to give an account of what I tried in case Docker is something that should be fixed.

vlad7235 commented 4 years ago

ARL is called Rascil now and had migrated to gitlab, you should use that version. The github repository is now frozen AFAIK.

mlaures commented 4 years ago

@vlad7235 Thanks for letting me know, will take a look