- Package types to define the interfaces libnetwork errors
may implement, so that caller can categorize them.
Signed-off-by: Alessandro Boch <aboch@docker.com>
Refactored the driver api so that is aligns well with the design
of endpoint lifecycle becoming decoupled from the container lifecycle.
Introduced go interfaces to obtain address information during CreateEndpoint.
Go interfaces are also used to get data from driver during join.
This sort of deisgn hides the libnetwork specific type details from drivers.
Another adjustment is to provide a list of interfaces during CreateEndpoint. The
goal of this is many-fold:
* To indicate to the driver that IP address has been assigned by some other
entity (like a user wanting to use their own static IP for an endpoint/container)
and asking the driver to honor this. Driver may reject this configuration
and return an error but it may not try to allocate an IP address and override
the passed one.
* To indicate to the driver that IP address has already been allocated once
for this endpoint by an instance of the same driver in some docker host
in the cluster and this is merely a notification about that endpoint and the
allocated resources.
* In case the list of interfaces is empty the driver is required to allocate and
assign IP addresses for this endpoint.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
- libnetwork cares for list of exposed ports, driver cares
for list of port bindings. At endpoint creation:
- list of exposed ports will be passed as libnetwork otion
- list of port mapping will be passed as driver option
Signed-off-by: Alessandro Boch <aboch@docker.com>
* Modified NB API with self referential var-aarg for future proofing the APIs
* Modified Driver API's option parameter to be a Map of interface{}
Signed-off-by: Madhu Venugopal <madhu@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>
- To reflect work flow. NewDriver() => ConfigureDriver()
and no NetworkDriver returned.
libnetwork clients would refer to a driver/network type, then
internally controller will retrieve the correspondent driver
instance, but this is not a concern of the clients.
- Remove NetworkDriver interface
- Removed stale blank dependency on bridge in libnetwork_test.go
Signed-off-by: Alessandro Boch <aboch@docker.com>
- This addresses one requirement from Issue #79
- Defined EndpointConfiguration struct for bridge driver
which contains the user's preferred mac address for the
sanbox interface
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>
- Added api enhancement to pass driver specific config
- Refactored simple bridge driver code for driver specific config
- Added an undocumented option to add non-default bridges without
manual pre-provisioning to help libnetwork testing
- Reenabled libnetwork test to do api testing
- Updated README.md
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
Jana Radhakrishnan