containerd/RUNC.md
Akihiro Suda b1e202c327 fix RUNC.md vs vendor.conf mismatch
Actually we have been testing containerd with the runc version that is defined
in vendor.conf rather than the one defined in RUNC.md. (`script/setup/install-runc`).

This commit makes sure that the revision defined in vendor.conf is always the desired one.

Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
2018-05-11 13:56:54 +09:00

26 lines
1.3 KiB
Markdown

containerd is built with OCI support and with support for advanced features provided by [runc](https://github.com/opencontainers/runc).
We depend on a specific `runc` version when dealing with advanced features. You should have a specific runc build for development. The current supported runc commit is described in [`vendor.conf`](vendor.conf). Please refer to the line that starts with `github.com/opencontainers/runc`.
For more information on how to clone and build runc see the runc Building [documentation](https://github.com/opencontainers/runc#building).
Note: before building you may need to install additional support, which will vary by platform. For example, you may need to install `libseccomp` e.g. `libseccomp-dev` for Ubuntu.
## building
From within your `opencontainers/runc` repository run:
### apparmor
```bash
make BUILDTAGS='seccomp apparmor' && sudo make install
```
### selinux
```bash
make BUILDTAGS='seccomp selinux' && sudo make install
```
After an official runc release we will start pinning containerd support to a specific version but various development and testing features may require a newer runc version than the latest release. If you encounter any runtime errors, please make sure your runc is in sync with the commit/tag provided in this document.