Failed to create docker image from attached dockerfile

[igor-epam]

Reading state information...
E: Unable to locate package libdvdread4
The command '/bin/sh -c apt-get install -yq libdvdread4 libdvdnav4 libbluray2' returned a non-zero code: 100

[nschlia]

Seems that the package has been renamed for Debian Bullseye, did not see that.
Try
apt-get install libdvdread8 libdvdnav4 libbluray2
by editing the appropriate RUN line in your Dockerfiile.

I*ll add an updated file. Thanks for the hint.

[igor-epam]

Still doesn't work:
hecking for chardet >= 1.0.4... no
configure: error: Package requirements (chardet >= 1.0.4) were not met:

No package 'chardet' found

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables chardet_CFLAGS
and chardet_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.
The command '/bin/sh -c ./configure' returned a non-zero code: 1

[nschlia]

Seems that even more things have changed... Hold on, I'll figure that out.

[igor-epam]

#111

[nschlia]

@igor-epam: You've basically made the same changes as I :) To credit your work I*ll merge the pull request, thanks for your help!

The problem was that after adding new dependencies to libchardet, I forgot to update the Dockerfile appropriately. Thanks again for pointing this out.

[igor-epam]

Thank you, cool.
Please enable actions, so next time someone breaks docker image creation PR fails.

[igor-epam]

The fix is not full.
There is runtime error of container:
sudo docker logs ffmpegfs
/usr/local/bin/ffmpegfs: error while loading shared libraries: libchardet.so.1: cannot open shared object file: No such file or directory

[nschlia]

error while loading shared libraries: libchardet.so.1: cannot open shared object file: No such file or directory

I think you specifically must add libchardet1, line 7 of Dockerfile should be:
RUN apt-get install -yq fuse libfuse2 libsqlite3-0 libavcodec58 libavformat58 libswresample3 libavutil56 libswscale5 libavfilter7 libcue2 libchardet1
I have successfully built the container and ran ffmpegfs in it. You can change your merge request accordingly.

[nschlia]

Now its perfect, Ill merge the request.

Alas I get this error:
/dst/ : already mounted
I am afraid I had this before, see issue #79. Seems that ffmpegfs does not detect that it is running under Docker.

[nschlia]

This one is fixed, the other problem see #79.

[igor-epam]

It looks like there is the reason of detection failure:
https://stackoverflow.com/questions/69002675/on-debian-11-bullseye-proc-self-cgroup-inside-a-docker-container-does-not-sho

[nschlia]

It looks like there is the reason of detection failure:
Exactly, thanks for pointing me at it.

[nschlia]

Thank you, cool. Please enable actions, so next time someone breaks docker image creation PR fails.

I'm not really a Docker crack, what would I have to do to "enable actions"?

[igor-epam]

Thank you, cool. Please enable actions, so next time someone breaks docker image creation PR fails.

I'm not really a Docker crack, what would I have to do to "enable actions"?

Everything works, docker build check is running. No action is needed.