Add Docker support

[koxon]

New folder containing a dockerfile, a 001-config.sh init.d script and a README.md.

The dockerfile compiles Kubo with the go-ds-s3 plugin and installs the new binary and libraries in the final Docker image. We also install jq to manipulate the IPFS config file in the init.d shell script.

Environment variables are expected for the container to run, see the README.

I think this could be an interesting add to the repo. Thoughts?

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[koxon]

ok @lidel and @guseggert. Sorry for the late update here ... I made the changes you requested. Can someone else test it?

[aschmahmann]

@hacdias is going to give this a run and report back.

[koxon]

I made the recommended changes

[lidel]

@koxon any chance you have time to look into this, to push it over the finish line?

[koxon]

@koxon any chance you have time to look into this, to push it over the finish line?

Will look into it now

[koxon]

Looks like the latest Kubo version v0.20 breaks things for me. It works on v0.19.2 though so I will target this build for now

[koxon]

@hacdias I made an update to the Dockerfile to target v0.19.2 Kubo Docker image. I can't make it work with v0.20 for now.

When using v0.20, the ipfs binary somehow doesn't find ipfs ... Is it calling itself now somehow or is there another ipfs file that needs to be copied after compilation?

My Dockerfile compiles IPFS from the source and I copy the binary from the "builder" Docker stage to the main stage. I think there are more files to copy in order to support the latest version.

[hacdias]

Thanks, it seems to work.