This reverts commit 94af1e5af2.
The reason to revert this is, that TestCreateParallel is
continously failing and breaking the CI
Signed-off-by: Arko Dasgupta <arko.dasgupta@docker.com>
Go 1.10 fixed the problem related to thread and namespaces.
Details:
2595fe7fb6
In few words there is no more the possibility to have a go routine
running on a thread that is another namespace.
In this commit some cleanup is done and the method SetNamespace is
being removed. This will save tons of setns syscall, that were happening
way too frequently possibily to make sure that each operation was being
done in the host namespace.
I suspect that also all the drivers not running in a different
namespace would be able to drop also the lock of the OS Thread but
will address it in a different commit
Removed useless LockOSThreads around
Signed-off-by: Flavio Crisciani <flavio.crisciani@docker.com>
Solaris support for Docker will likely not reach completion,
so removing these files as they are not in use and not
maintained.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This way we won't vendor test related functions in docker anymore.
It also moves netns related functions to a new ns package to be able to
call the ns init function in tests. I think this also helps with the
overall package isolation.
Signed-off-by: David Calavera <david.calavera@gmail.com>
Make sure to always explicitly set namespace for all
kernel bound network operations irrespective of whether
the operation is performed in init namespace or a user
defined namespace. This already happens for user defined
netns. But doesn't happen for initial netns that libnetwork
runs in.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
- Maps 1 to 1 with container's networking stack
- It holds container's specific nw options which
before were incorrectly owned by Endpoint.
- Sandbox creation no longer coupled with Endpoint Join,
sandbox and endpoint have now separate lifecycle.
- LeaveAll naturally replaced by Sandbox.Delete
- some pkg and file renaming in order to have clear
mapping between structure name and entity ("sandbox")
- Revisited hosts and resolv.conf handling
- Removed from JoinInfo interface capability of setting hosts and resolv.conf paths
- Changed etchosts.Build() to first write the search domains and then the nameservers
Signed-off-by: Alessandro Boch <aboch@docker.com>
Arko Dasgupta