`VolumeOptions` now has a `Subpath` field which allows to specify a path
relative to the volume that should be mounted as a destination.
Symlinks are supported, but they cannot escape the base volume
directory.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
Integration tests will now configure clients to propagate traces as well
as create spans for all tests.
Some extra changes were needed (or desired for trace propagation) in the
test helpers to pass through tracing spans via context.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Calling function returned from setupTest (which calls testEnv.Clean) in
a defer block inside a test that spawns parallel subtests caused the
cleanup function to be called before any of the subtest did anything.
Change the defer expressions to use `t.Cleanup` instead to call it only
after all subtests have also finished.
This only changes tests which have parallel subtests.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
This field was added in f0e5b3d7d8 to
account for older versions of the engine (Docker EE LTS versions), which
did not yet provide the OSType field in Docker info, and had to be manually
set using the TEST_OSTYPE env-var.
This patch removes the field in favor of the equivalent in DaemonInfo. It's
more verbose, but also less ambiguous what information we're using (i.e.,
the platform the daemon is running on, not the local platform).
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Volumes created from the image config were not being pruned because the
volume service did not think they were anonymous since the code to
create passes along a generated name instead of letting the volume
service generate it.
This changes the code path to have the volume service generate the name
instead of doing it ahead of time.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Commit 3246db3755 added handling for removing
cluster volumes, but in some conditions, this resulted in errors not being
returned if the volume was in use;
docker swarm init
docker volume create foo
docker create -v foo:/foo busybox top
docker volume rm foo
This patch changes the logic for ignoring "local" volume errors if swarm
is enabled (and cluster volumes supported).
While working on this fix, I also discovered that Cluster.RemoveVolume()
did not handle the "force" option correctly; while swarm correctly handled
these, the cluster backend performs a lookup of the volume first (to obtain
its ID), which would fail if the volume didn't exist.
Before this patch:
make TEST_FILTER=TestVolumesRemoveSwarmEnabled DOCKER_GRAPHDRIVER=vfs test-integration
...
Running /go/src/github.com/docker/docker/integration/volume (arm64.integration.volume) flags=-test.v -test.timeout=10m -test.run TestVolumesRemoveSwarmEnabled
...
=== RUN TestVolumesRemoveSwarmEnabled
=== PAUSE TestVolumesRemoveSwarmEnabled
=== CONT TestVolumesRemoveSwarmEnabled
=== RUN TestVolumesRemoveSwarmEnabled/volume_in_use
volume_test.go:122: assertion failed: error is nil, not errdefs.IsConflict
volume_test.go:123: assertion failed: expected an error, got nil
=== RUN TestVolumesRemoveSwarmEnabled/volume_not_in_use
=== RUN TestVolumesRemoveSwarmEnabled/non-existing_volume
=== RUN TestVolumesRemoveSwarmEnabled/non-existing_volume_force
volume_test.go:143: assertion failed: error is not nil: Error response from daemon: volume no_such_volume not found
--- FAIL: TestVolumesRemoveSwarmEnabled (1.57s)
--- FAIL: TestVolumesRemoveSwarmEnabled/volume_in_use (0.00s)
--- PASS: TestVolumesRemoveSwarmEnabled/volume_not_in_use (0.01s)
--- PASS: TestVolumesRemoveSwarmEnabled/non-existing_volume (0.00s)
--- FAIL: TestVolumesRemoveSwarmEnabled/non-existing_volume_force (0.00s)
FAIL
With this patch:
make TEST_FILTER=TestVolumesRemoveSwarmEnabled DOCKER_GRAPHDRIVER=vfs test-integration
...
Running /go/src/github.com/docker/docker/integration/volume (arm64.integration.volume) flags=-test.v -test.timeout=10m -test.run TestVolumesRemoveSwarmEnabled
...
make TEST_FILTER=TestVolumesRemoveSwarmEnabled DOCKER_GRAPHDRIVER=vfs test-integration
...
Running /go/src/github.com/docker/docker/integration/volume (arm64.integration.volume) flags=-test.v -test.timeout=10m -test.run TestVolumesRemoveSwarmEnabled
...
=== RUN TestVolumesRemoveSwarmEnabled
=== PAUSE TestVolumesRemoveSwarmEnabled
=== CONT TestVolumesRemoveSwarmEnabled
=== RUN TestVolumesRemoveSwarmEnabled/volume_in_use
=== RUN TestVolumesRemoveSwarmEnabled/volume_not_in_use
=== RUN TestVolumesRemoveSwarmEnabled/non-existing_volume
=== RUN TestVolumesRemoveSwarmEnabled/non-existing_volume_force
--- PASS: TestVolumesRemoveSwarmEnabled (1.53s)
--- PASS: TestVolumesRemoveSwarmEnabled/volume_in_use (0.00s)
--- PASS: TestVolumesRemoveSwarmEnabled/volume_not_in_use (0.01s)
--- PASS: TestVolumesRemoveSwarmEnabled/non-existing_volume (0.00s)
--- PASS: TestVolumesRemoveSwarmEnabled/non-existing_volume_force (0.00s)
PASS
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The CreatedAt date was determined from the volume's `_data`
directory (`/var/lib/docker/volumes/<volumename>/_data`).
However, when initializing a volume, this directory is updated,
causing the date to change.
Instead of using the `_data` directory, use its parent directory,
which is not updated afterwards, and should reflect the time that
the volume was created.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
This adds a new filter argument to the volume prune endpoint "all".
When this is not set, or it is a false-y value, then only anonymous
volumes are considered for pruning.
When `all` is set to a truth-y value, you get the old behavior.
This is an API change, but I think one that is what most people would
want.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Implement a ReadJSON() utility to help reduce some code-duplication,
and to make sure we handle JSON requests consistently (e.g. always
check for the content-type).
Differences compared to current handling:
- prevent possible panic if request.Body is nil ("should never happen")
- always require Content-Type to be "application/json"
- be stricter about additional content after JSON (previously ignored)
- but, allow the body to be empty (an empty body is not invalid);
update TestContainerInvalidJSON accordingly, which was testing the
wrong expectation.
- close body after reading (some code did this)
We should consider to add a "max body size" on this function, similar to
7b9275c0da/api/server/middleware/debug.go (L27-L40)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Discovered a few instances, where loop variable is incorrectly used
within a test closure, which is marked as parallel.
Few of these were actually loops over singleton slices, therefore the issue
might not have surfaced there (yet), but it is good to fix there as
well, as this is an incorrect pattern used across different tests.
Signed-off-by: Roman Volosatovs <roman.volosatovs@docker.com>
```
Line 25: warning: context.Context should be the first parameter of a function (golint)
Line 44: warning: context.Context should be the first parameter of a function (golint)
Line 52: warning: context.Context should be the first parameter of a function (golint)
```
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
These tests should not require a local daemon; they may fail if
the local and remote system's clocks are out of sync with more
than a minute though, but that's something we should prevent from
happening :-)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
A client is already created in testenv.New(), so we can just
as well use that one, instead of creating a new client.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Some improvements in this test;
- use the volume-information that's returned by VolumeCreate as "expected"
- don't use an explict name for the volume, as it was only used to reference
the volume for inspection
- improve the test-output on failure, so that "expected" and "actual" values
are printed
Without this patch applied;
=== RUN TestVolumesInspect
--- FAIL: TestVolumesInspect (0.02s)
volume_test.go:108: assertion failed: false (bool) != true (true bool): Time Volume is CreatedAt not equal to current time
FAIL
With this patch applied;
=== RUN TestVolumesInspect
--- FAIL: TestVolumesInspect (0.02s)
volume_test.go:95: assertion failed: expression is false: createdAt.Truncate(time.Minute).Equal(now.Truncate(time.Minute)): CreatedAt (2018-11-01 16:15:20 +0000 UTC) not equal to creation time (2018-11-01 16:15:20.2421166 +0000 UTC m=+13.733512701)
FAIL
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- Add windows CI entrypoint script.
Signed-off-by: John Howard <jhoward@microsoft.com>
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
We really need to run those on the CI too at some point.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Signed-off-by: Tibor Vass <tibor@docker.com>
