The networkNamespace will record all interfaces joined into this sandbox.
While RremoveInterface func does't remove the leaved interfaces.
Signed-off-by: junxu <xujun@cmss.chinamobile.com>
Currently the driver api allows the driver to specify the
full interface name for the interface inside the container.
This is not appropriate since the driver does not have the full
view of the sandbox to correcly allocate an unambiguous interface
name. Instead with this PR the driver will be allowed to specify
a prefix for the name and libnetwork and sandbox layers will
disambiguate it with an appropriate suffix.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
It may happen that the application (docker) may exit ungracefully
exit without calling leaves on endpoint and may result in stale
namespace files. So if a sandbox is created with the same key
attempt to cleanup the file if it exists before creating the
sandbox.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
Change namespace path to be /var/run/docker/netns since
/var/run/netns is being used by iproute2 and it is mounted
as MS_SHARED which causes some complications during integration.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
- Refactored the Join/Leave code so they are synchronized across multiple go-routines
- Added parallel test coverage to test mult-thread access to Join/Leave
- Updated sandbox code to revert back to caller namespace when removing interfaces
- Changed the netns path to /var/run/netns so the cleanup is simpler on machine
reboot scenario
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
container config.
- Added JoinOption processing for extra /etc/hosts record.
- Added support for updating /etc/hosts entries of other containers.
- Added sandbox support for adding a sandbox without the OS level create.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
- Removed sandbox key argument for CreateEndpoint.
- Refactored bridge driver code to remove sandbox key.
- Fixed bridge driver code for gaps in ipv6 behavior
observed during docker integration.
- Updated test code, readme code, README.md according
api change.
- Fixed some sandbox issues while testing docker ipv6
integration.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
- setGatewayIP() => programGateway() becsause it is
causing confusion with setGateway() and setGatewayIPv6()
Signed-off-by: Alessandro Boch <aboch@docker.com>
- Move SanboxInfo and Interface structures in sandbox package
(changed it to Info as per golint)
- Move UUID to new internal pkg types
- Updated .gitignore to ignore IDE project files
Signed-off-by: Alessandro Boch <aboch@docker.com>
