After moving libnetwork to this repo, we need to update all the import
paths for libnetwork to point to docker/docker/libnetwork instead of
docker/libnetwork.
This change implements that.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Previously the bitseq alloc was allocating the first available bit from the
begining of the sequence. With this commit the bitseq alloc will proceed
from the current allocation. This change will affect the way ipam and vni
allocation is done currently. The ip allocation will be done sequentially
from the previous allocation as opposed to the first available IP.
Signed-off-by: Abhinandan Prativadi <abhi@docker.com>
- Set bridge ipv4 address when bridge is present
- IPv6 changes for bridge
- Convert unit tests to the new model
Signed-off-by: Alessandro Boch <aboch@docker.com>
Remove the need for watching for IPAM data
structures and add multi store support code and
data reorganization to simplify address space
management.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
When bit sequence is trying to get key/value from the
data store it should always unmarshall the json data
before using it, as the data is JSON marshalled before
storing it in the data store.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
In that commit, AtomicPutCreate takes previous = nil to Atomically create keys
that don't exist. We need a create operation that is atomic to prevent races
between multiple libnetworks creating the same object.
Previously, we just created new KVs with an index of 0 and wrote them to the
datastore. Consul accepts this behaviour and interprets index of 0 as
non-existing, but other data backends do no.
- Add Exists() to the KV interface. SetIndex() should also modify a KV so
that it exists.
- Call SetIndex() from within the GetObject() method on DataStore interface.
- This ensures objects have the updated values for exists and index.
- Add SetValue() to the KV interface. This allows implementers to define
their own method to marshall and unmarshall (as bitseq and allocator have).
- Update existing users of the DataStore (endpoint, network, bitseq,
allocator, ov_network) to new interfaces.
- Fix UTs.
- At Handle creation, first check if an instance of the
the respective object is already present in the datastore.
- Handle sequence must be saved only if commit
to datastore is succesfull
- Caller (ipam) needs to manage the retry
Signed-off-by: Alessandro Boch <aboch@docker.com>
