Following #19995 and #17409 this PR enables skipping userns re-mapping
when creating a container (or when executing a command). Thus, enabling
privileged containers running side by side with userns remapped
containers.
The feature is enabled by specifying ```--userns:host```, which will not
remapped the user if userns are applied. If this flag is not specified,
the existing behavior (which blocks specific privileged operation)
remains.
Signed-off-by: Liron Levin <liron@twistlock.com>
This brings in the container-local alias functionality for containers
connected to u ser-defined networks.
Signed-off-by: Madhu Venugopal <madhu@docker.com>
It's like `MemorySwappiness`, the default value has specific
meaning (default false means enable oom kill).
We need to change it to pointer so we can update it after
container is created.
Signed-off-by: Qiang Huang <h.huangqiang@huawei.com>
(cherry picked from commit 9c2ea42329)
Conflicts:
vendor/src/github.com/docker/engine-api/types/container/host_config.go
dockerfile.Config is almost redundant with ImageBuildOptions.
Unify the two so that the latter can be removed. This also
helps build's API endpoint code to be less dependent on package
dockerfile.
Signed-off-by: Anusha Ragunathan <anusha@docker.com>
These validators are only used by runconfig.Parse() or some other part of the
client, so move them into the client-side package.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
The parse.go file is used almost exclusively in the client. The few small
functions that are used outside of the client could easily be copied out
when the client is extracted, allowing this runconfig/opts package to
move to the client.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Liron Levin