In case of failure, stale out was printed.
Fixes: 6212ea669b
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
(cherry picked from commit 1921753b4b)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
I noticed that this test failed, because the node was in status "pending".
The test checks for the node's status immediately after it was restarted, so
possibly it needs some time to unlock.
14:07:10 FAIL: docker_cli_swarm_test.go:1128: DockerSwarmSuite.TestSwarmLockUnlockCluster
...
14:07:10 docker_cli_swarm_test.go:1168:
14:07:10 checkSwarmLockedToUnlocked(c, d)
14:07:10 docker_cli_swarm_test.go:1017:
14:07:10 c.Assert(getNodeStatus(c, d), checker.Equals, swarm.LocalNodeStateActive)
14:07:10 ... obtained swarm.LocalNodeState = "pending"
14:07:10 ... expected swarm.LocalNodeState = "active"
This patch adds a `waitAndAssert` for the node's status, with a 1 second timeout.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 973ca00d60)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
When starting docker daemons for swarm testing, we disable iptables
and use lo for communication (in order to avoid network conflicts).
The problem is, these options are lost on restart, that can lead
to any sorts of network conflicts and thus connectivity issues
between swarm nodes.
Fix this. This does not fix issues with swarm test failures, but
it seems they appear are less often after this one.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
(cherry picked from commit 2ed512c7fa)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This is repeated 6 times in different tests, with slight
minor variations. Let's factor it out, for clarity.
While at it, simplify the code: instead of more complex
parsing of "docker swarm init|update --autolock" output (1)
and checking if the key is also present in
"docker swarm unlock-key" output (2), get the key
from (2) and check it is present in (1).
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
(cherry picked from commit 24cbb98971)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Since commit 17173efbe0 checkSwarmLockedToUnlocked() no longer
require its third argument, so remove it.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
(cherry picked from commit 66cb1222d6)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- TestAPISwarmLeaderElection
- TestAPISwarmRaftQuorum
- TestSwarmClusterRotateUnlockKey
because they are known to be flaky.
Signed-off-by: Olli Janatuinen <olli.janatuinen@gmail.com>
(cherry picked from commit 02157c638b)
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
1. After running d.Cmd(), in case an error is returned, it makes sense
to print command output, as its stderr may contain a clue about what
went wrong. This is by no means complete, just as far as I could go.
2. In case the comment in c.Assert is a constant string, it's better
to provide it as a comment which will be printed.
3. An arbitrary string should not be passed on to a function expecting
%-style formatting. Use %s to fix this.
4. Print the output string before transformation, not after.
5. Unify the output format (drop "out:" prefix").
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
It is wrong to pass an arbitrary string to a function expecting
%-style formatting. One solution would be to replace any % with %%,
but it's easier to just do what this patch does.
Generated with:
for f in $(git grep -l 'check.Commentf(out)'); do \
sed -i -e 's/check\.Commentf(out)/check.Commentf("%s", out)/g' $f; \
done
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Since Go 1.7, context is a standard package. Since Go 1.9, everything
that is provided by "x/net/context" is a couple of type aliases to
types in "context".
Many vendored packages still use x/net/context, so vendor entry remains
for now.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Porting helpers from `integration-cli/daemon.Daemon` to this struct
and use the API instead of the cli.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Using the `busybox:glibc` instead of `busybox:latest` to the
network related test cases (`ping` issue).
Signed-off-by: Dennis Chen <dennis.chen@arm.com>
The PKCS8 changes updated the encryption on the keys so that the
`x509.IsEncryptedPEMBlock` may no longer return true because it cannot
parse the PEM block. The `keyutils` module in SwarmKit can tell whether
it is encrypted either way.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The behavior of service (create/update/scale) was changed in a recent PR
to docker/cli. This commit serves to remedy test failures experienced
when attempting to use service calls.
Should not affect current behavior.
Signed-off-by: Eli Uriegas <eli.uriegas@docker.com>
Use strongly typed errors to set HTTP status codes.
Error interfaces are defined in the api/errors package and errors
returned from controllers are checked against these interfaces.
Errors can be wraeped in a pkg/errors.Causer, as long as somewhere in the
line of causes one of the interfaces is implemented. The special error
interfaces take precedence over Causer, meaning if both Causer and one
of the new error interfaces are implemented, the Causer is not
traversed.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
This will hopefully make the tests more robust by replacing a fixed 3s
sleep with a polling loop that looks at whether the key PEM file is
encrypted or not.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
Since this new version of the CLI resolves image digests for swarm
services by default, and we do not want integration tests to talk to
Docker Hub, update CLI tests to suppress this behavior.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
This commit in conjunction with a libnetwork side commit,
cleans up the libnetwork SetClusterProvider logic interaction.
The previous code was inducing libnetwork to spawn several go
routines that were racing between each other during the agent
init and close.
A test got added to verify that back to back swarm init and leave
are properly processed and not raise crashes
Signed-off-by: Flavio Crisciani <flavio.crisciani@docker.com>
This new flag will allow the configuration of an interface that
can be used for data path traffic to be isolated from control
plane traffic. This flag is simply percolated down to libnetwork
and will be used by all the global scope drivers (today overlay)
Negative test added for invalid flag arguments
Signed-off-by: Flavio Crisciani <flavio.crisciani@docker.com>
swarmkit's API type. Make sure this parameter gets propagated to
swarmkit, and also add an extra option to the CLI when providing
external CAs to parse the CA cert from a file.
Signed-off-by: Ying Li <ying.li@docker.com>
