motiejus/undocker
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update README

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Motiejus Jakštys 2021-05-24 00:11:58 +03:00
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@ -21,7 +21,7 @@ Download `nginx` docker image from docker hub and convert it to a rootfs:
```
skopeo copy docker://docker.io/busybox:latest docker-archive:busybox.tar
undocker rootfs busybox.tar - | tar -xv
undocker busybox.tar - | tar -xv
```
Almost the same can be done with a combination of `docker pull` and `docker
@ -55,14 +55,25 @@ Good things like `PrivateUsers`, `DynamicUser`, `ProtectProc` and other
Notes & gotchas
---------------
`unocker` does not magically enable you to run containers from the internet. In
fact, many will need significant tuning or not work at all. Thus you will still
need to understand what are you running.
`unocker` does not magically enable you to run containers from the internet.
Many will need significant tuning or not work at all. Thus you will still need
to understand what are you running.
Contributions
-------------
I will accept pull request for code (including tests) and documentation. I am
unlikely to react to issue reports without a patch.
I want this project to be useful for others, but not become a burden for me. If
undocker fails for you (for example, you found a container that undocker cannot
extract, or extracts incorrectly), **you** are on the hook to triage and fix
it.
Therefore, the following contributions are welcome:
- Pull rquests (diffs) with accompanying tests.
- Documentation.
Issues without accompanying patches will most likely be rejected, with one
exception: reports about regressions do not have to contain patches, but a
failing commit is mandatory, and a failing test case is highly appreciated.
[1]: https://www.freedesktop.org/software/systemd/man/systemd.exec.html