Moby Project - a collaborative project for the container ecosystem to assemble container-based systems

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Sebastiaan van Stijn 78d137dd23 integration-cli: add more debugging for TestSwarmClusterRotateUnlockKey This test was updated in `b79adac339`, but is still flaky; ``` 20:24:13 FAIL: docker_cli_swarm_test.go:1333: DockerSwarmSuite.TestSwarmClusterRotateUnlockKey 20:24:13 20:24:13 Creating a new daemon at: /go/src/github.com/docker/docker/bundles/test-integration/3/DockerSwarmSuite.TestSwarmClusterRotateUnlockKey 20:24:13 [d6f95e679cb65] waiting for daemon to start 20:24:13 [d6f95e679cb65] waiting for daemon to start 20:24:13 [d6f95e679cb65] daemon started 20:24:13 20:24:13 Creating a new daemon at: /go/src/github.com/docker/docker/bundles/test-integration/3/DockerSwarmSuite.TestSwarmClusterRotateUnlockKey 20:24:13 [d204a02ba4780] waiting for daemon to start 20:24:13 [d204a02ba4780] waiting for daemon to start 20:24:13 [d204a02ba4780] daemon started 20:24:13 20:24:13 [d204a02ba4780] joining swarm manager [d6f95e679cb65]@0.0.0.0:2477, swarm listen addr 0.0.0.0:2478 20:24:13 Creating a new daemon at: /go/src/github.com/docker/docker/bundles/test-integration/3/DockerSwarmSuite.TestSwarmClusterRotateUnlockKey 20:24:13 [d873d6a842829] waiting for daemon to start 20:24:13 [d873d6a842829] waiting for daemon to start 20:24:13 [d873d6a842829] daemon started 20:24:13 20:24:13 [d873d6a842829] joining swarm manager [d6f95e679cb65]@0.0.0.0:2477, swarm listen addr 0.0.0.0:2479 20:24:13 [d204a02ba4780] Stopping daemon 20:24:13 [d204a02ba4780] exiting daemon 20:24:13 [d204a02ba4780] Daemon stopped 20:24:13 [d204a02ba4780] waiting for daemon to start 20:24:13 [d204a02ba4780] waiting for daemon to start 20:24:13 [d204a02ba4780] daemon started 20:24:13 20:24:13 [d873d6a842829] Stopping daemon 20:24:13 [d873d6a842829] exiting daemon 20:24:13 [d873d6a842829] Daemon stopped 20:24:13 [d873d6a842829] waiting for daemon to start 20:24:13 [d873d6a842829] waiting for daemon to start 20:24:13 [d873d6a842829] daemon started 20:24:13 20:24:13 docker_cli_swarm_test.go:1413: 20:24:13 c.Assert(err, checker.IsNil, check.Commentf("%s", outs)) 20:24:13 ... value exec.ExitError = &exec.ExitError{ProcessState:(os.ProcessState)(0xc000934240), Stderr:[]uint8(nil)} ("exit status 1") 20:24:13 ... Error response from daemon: rpc error: code = Unknown desc = The swarm does not have a leader. It's possible that too few managers are online. Make sure more than half of the managers are online. 20:24:13 20:24:13 20:24:13 [d6f95e679cb65] Stopping daemon 20:24:13 [d6f95e679cb65] exiting daemon 20:24:13 [d6f95e679cb65] Daemon stopped 20:24:13 [d204a02ba4780] Stopping daemon 20:24:13 [d204a02ba4780] exiting daemon 20:24:13 [d204a02ba4780] Daemon stopped 20:24:13 [d873d6a842829] Stopping daemon 20:24:13 [d873d6a842829] exiting daemon 20:24:13 [d873d6a842829] Daemon stopped ``` The interesting bit there is that the retry loop should have a 3 second sleep before retrying, but looking at the failure above, the test started (and failed) within a second, which means that a different error / output was returned. This patch adds some additional debugging to that test to see if we can catch the reason this test is still flaky. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>		2019-09-19 15:01:46 +02:00
.github	…
api	api/server: explicitly ignore unhandled errors (errcheck)	2019-09-18 12:57:46 +02:00
builder	builder-next: explicitely ignore unhandled errors (errcheck)	2019-09-18 12:57:47 +02:00
cli	…
client	client/hijack: suppress SA1019: httputil.ErrPersistEOF is deprecated (staticcheck)	2019-09-18 12:57:54 +02:00
cmd/dockerd	cmd/dockerd: explicitly ignore unchecked errors (errcheck)	2019-09-18 12:57:53 +02:00
container	…
contrib	Fix some inefassign warnings	2019-09-18 12:57:29 +02:00
daemon	cluster/controllers/plugin: remove unused Controller.taskID (unused)	2019-09-18 12:57:49 +02:00
distribution	distribution/xfer/download_test: rm unused field	2019-09-18 12:57:39 +02:00
dockerversion	…
docs	…
errdefs	…
hack	Merge pull request #39930 from thaJeztah/fix_TESTFLAGS	2019-09-18 17:56:23 -07:00
image	govet: suppress warning about Parent field that repeated json tag "parent"	2019-09-18 12:57:40 +02:00
integration	TestGraphdriverPluginV2: SA5001: should check returned error before deferring (staticcheck)	2019-09-18 12:57:55 +02:00
integration-cli	integration-cli: add more debugging for TestSwarmClusterRotateUnlockKey	2019-09-19 15:01:46 +02:00
internal/test/suite	…
layer	Remove unused functions, variables, fields	2019-09-18 12:57:12 +02:00
libcontainerd	…
oci	oci: fix SA4009: argument e is overwritten before first use (staticcheck)	2019-09-18 12:57:50 +02:00
opts	TestUlimitOpt: fix composite literal uses unkeyed fields (govet)	2019-09-18 12:57:34 +02:00
pkg	TestPollerEvent: fix filemode (staticcheck)	2019-09-18 12:57:56 +02:00
plugin	plugin/setupNewPlugin: rm dead code	2019-09-18 12:57:27 +02:00
profiles	…
project	…
reference	Remove unused functions, variables, fields	2019-09-18 12:57:12 +02:00
registry	registry/newV1EndpointFromStr: rm dead code	2019-09-18 12:57:28 +02:00
reports	…
restartmanager	unconvert: remove unnescessary conversions	2019-09-18 12:57:33 +02:00
rootless	…
runconfig	…
testutil	golangci-lint: enable gosec linter	2019-09-18 12:57:58 +02:00
vendor	…
volume	Remove unused functions, variables, fields	2019-09-18 12:57:12 +02:00
.DEREK.yml	…
.dockerignore	…
.gitignore	…
.mailmap	…
AUTHORS	…
CHANGELOG.md	…
CONTRIBUTING.md	…
Dockerfile	Replace gometalinter with golangci-lint	2019-09-18 12:57:57 +02:00
Dockerfile.e2e	…
Dockerfile.simple	…
Dockerfile.windows	…
Jenkinsfile	Jenkinsfile: ensure all containers are cleaned up	2019-09-18 21:48:01 +00:00
LICENSE	…
MAINTAINERS	…
Makefile	…
NOTICE	…
README.md	…
ROADMAP.md	…
SECURITY.md	…
TESTING.md	…
VENDORING.md	…
codecov.yml	…
poule.yml	…
vendor.conf	…

README.md

The Moby Project

Moby is an open-source project created by Docker to enable and accelerate software containerization.

It provides a "Lego set" of toolkit components, the framework for assembling them into custom container-based systems, and a place for all container enthusiasts and professionals to experiment and exchange ideas. Components include container build tools, a container registry, orchestration tools, a runtime and more, and these can be used as building blocks in conjunction with other tools and projects.

Principles

Moby is an open project guided by strong principles, aiming to be modular, flexible and without too strong an opinion on user experience. It is open to the community to help set its direction.

Modular: the project includes lots of components that have well-defined functions and APIs that work together.
Batteries included but swappable: Moby includes enough components to build fully featured container system, but its modular architecture ensures that most of the components can be swapped by different implementations.
Usable security: Moby provides secure defaults without compromising usability.
Developer focused: The APIs are intended to be functional and useful to build powerful tools. They are not necessarily intended as end user tools but as components aimed at developers. Documentation and UX is aimed at developers not end users.

Audience

The Moby Project is intended for engineers, integrators and enthusiasts looking to modify, hack, fix, experiment, invent and build systems based on containers. It is not for people looking for a commercially supported system, but for people who want to work and learn with open source code.

Relationship with Docker

The components and tools in the Moby Project are initially the open source components that Docker and the community have built for the Docker Project. New projects can be added if they fit with the community goals. Docker is committed to using Moby as the upstream for the Docker Product. However, other projects are also encouraged to use Moby as an upstream, and to reuse the components in diverse ways, and all these uses will be treated in the same way. External maintainers and contributors are welcomed.

The Moby project is not intended as a location for support or feature requests for Docker products, but as a place for contributors to work on open source code, fix bugs, and make the code more useful. The releases are supported by the maintainers, community and users, on a best efforts basis only, and are not intended for customers who want enterprise or commercial support; Docker EE is the appropriate product for these use cases.

Legal

Brought to you courtesy of our legal counsel. For more context, please see the NOTICE document in this repo.

Use and transfer of Moby may be subject to certain restrictions by the United States and other governments.

It is your responsibility to ensure that your use and/or transfer does not violate applicable laws.

For more information, please see https://www.bis.doc.gov

Licensing

Moby is licensed under the Apache License, Version 2.0. See LICENSE for the full license text.