Compile the dnet tool for Linux (x86, amd64 and arm)
and Windows (x86 and amd64)
- Moved installation of dependencies into `Dockerfile.build`
- Remove `start-services` from Makefile
- That's the responsibility of Docker or build environment
- Removed utils depending on `netlink` from `netutils/utils.go`
Unable to add `make cross` to CircleCI just yet as there are some
issues to solve that are unrelated to this PR
Also fix `.gitignore` which was not updated after changing the build
image name in #667
Signed-off-by: Dave Tucker <dt@docker.com>
There are cases as seen in https://github.com/docker/docker/issues/17984
the sandbox could be stale in endpoint structure, when the actual
sandbox is removed during the cleanup phase. Hence instead of just
validating for sandboxID, make sure if it is actually present in the
sandboxes DB managed by the controller.
Signed-off-by: Madhu Venugopal <madhu@docker.com>
Added IT cases for external connectivity check for bridge
and overlay networks, both initially and after a restart.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
Added an IT case for checking proper /etc/hosts
handling in the overlay network. This also to see
if there are any stale entries in the /etc/hosts
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
A local endpoint is known to the watch database only
during Join. But the same endpoint can be known to the
watch database as remote endpoint well before the Join
because a CreateEndpoint updates the endpoint to the store.
So on Join when you come to know that this is indeed a
local endpoint remove it from remote endpoint list and add it
to local endpoint list.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
- Added etcd integration test for overlay
- Added etcd integration test for multinode
with mock test driver suitable for circleci
- Added multinode tests for zookeeper
- Made the script smart enough to only start
data stores necessary for the requested suites
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
- With the selectively running a suite support
one can do the following to select which suite
of tests to run:
SUITES="simple multi" sudo -E make integration-tests
- Refactored and cleaned up some ununsed code in helpers.bash
- Added discover string parse function to parse discovery
string into provide and address
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
Currently integration test is a bit flaky because of
variability in the dnet bootup time. Fixed it to wait for
dnet to come up before performing any tests.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
Added restart test for default network so that we can test
bridge network persistence. Also added changes to dnet to
delete the default network if it is present.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
Currently when docker exits ungracefully it may leave
dangling sandboxes which may hold onto precious network
resources. Added checkpoint state for sandboxes which
on boot up will be used to clean up the sandboxes and
network resources.
On bootup the remaining dangling state in the checkpoint
are read and cleaned up before accepting any new
network allocation requests.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
Add a few bridge network integration tests which
specifically deals with multiple bridge networks
and libnetwork restart and persistence
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
* integrated hostdiscovery package with the new Docker Discovery
* Integrated hostdiscovery package with libnetwork core
* removed libnetwork_discovery tag
* Introduced driver apis for discovery events
* moved overlay driver to make use of the discovery events
* Using Docker Discovery service.
* Changed integration-tests to make use of the new discovery
Signed-off-by: Madhu Venugopal <madhu@docker.com>
This commit adds a basic overlay network
connectivity integration test. By doing this
it adds the basic functions to form a crude
container to run the networking tests. The container
uses a busybox rootfs with network namespace and
/etc/hosts and /etc/resolv.conf generated by
libnetwork.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
1. Don't save localscope endpoints to localstore for now.
2. Add common function updateToStore/deleteFromStore to store KVObjects.
3. Merge `getNetworksFromGlobalStore` and `getNetworksFromLocalStore`
4. Add `n.isGlobalScoped` before `n.watchEndpoints` in `addNetwork`
5. Fix integration-tests
6. Fix test failure in drivers/remote/driver_test.go
7. Restore network to store if deleteNework failed
- Create a wrapper script to run intergation tests
so that setups and teardowns happen in more
optimal manner
- Add traps to cleanup containers on failure or
user interrupt
- Introduce basic multi-node integration tests
- Removed default network, default driver tests
as they may not be useful in the near future
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
There are multiple goals of introducing test driver plugin
- Need a driver which can be configured to simulate
different driver behaviors
- For pure libnetwork multi-host integration testing
a test driver configured for global scope can be used
without trying to use a real driver like overlay
which comes with it's own dependencies which can't
be satisfied all enviroments(I am looking at you
circleci)
This PR also makes all test cases that we have so far to be run
in circleci without any skipping needed.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
- Enhance dnet to use codegansta/cli as the frontend
- Add `container create/rm` commands only in dnet
- With the above dnet enhancements add more integration tests
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
- So test will not fail because container is already there
Prefer this to re-use the containers as it would contain
states from last run
- A stale consul or dnet container condition will happen
in case the previous integ test run aborted
Signed-off-by: Alessandro Boch <aboch@docker.com>
Currently libnetwork does not have any integration test infra
support to tests libnetwork code end2end purely as a black
box. This initial commit adds the infra support to enable
test cases for this.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
