The test case panics like that:
> build_test.go:381: assertion failed: 3 (int) != 1 (int)
> panic: runtime error: index out of range [2] with length 1 [recovered]
> panic: runtime error: index out of range [2] with length 1
The fix is trivial.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
This feature was used by docker build --stream and it was kept experimental.
Users of this endpoint should enable BuildKit anyway by setting Version to BuilderBuildKit.
Signed-off-by: Tibor Vass <tibor@docker.com>
1. Modify comments added in 5858a99267
Windows Volume GUID path format is: \\?\Volume{<GUID Value>}\<path>
Rewrote the example given in comments to conform to the format..
2. Remove two redundant asserts[assert.NilError]. They are redundant
because the last statement will not change the value of err.
Signed-off-by: Vikram bir Singh <vikrambir.singh@docker.com>
This fixes a regression introduced in 6d87f19142,
causing `COPY --from` to fail if the target directory does not exist:
```
FROM mcr.microsoft.com/windows/servercore:ltsc2019 as s1
RUN echo "Hello World" > /hello
FROM mcr.microsoft.com/windows/servercore:ltsc2019
COPY --from=s1 /hello /hello/another/world
```
Would produce an error:
```
Step 4/4 : COPY --from=s1 /hello /hello/another/world
failed to copy files: mkdir \\?: The filename, directory name, or volume label syntax is incorrect.
```
The cause for this was that Go's `os.MkdirAll()` does not support/detect volume GUID paths
(`\\?\Volume{dae8d3ac-b9a1-11e9-88eb-e8554b2ba1db}\hello\another}`), and as a result
attempted to create the volume as a directory (`\\?`), causing it to fail.
This patch replaces `os.MkdirAll()` with our own `system.MkdirAll()` function, which
is capable of detecting GUID volumes.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The session endpoint is no longer experimental since
01c9e7082e, so we don't
need to start an experimental daemon.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This adds both a daemon-wide flag and a container creation property:
- Set the `CgroupnsMode: "host|private"` HostConfig property at
container creation time to control what cgroup namespace the container
is created in
- Set the `--default-cgroupns-mode=host|private` daemon flag to control
what cgroup namespace containers are created in by default
- Set the default if the daemon flag is unset to "host", for backward
compatibility
- Default to CgroupnsMode: "host" for client versions < 1.40
Signed-off-by: Rob Gulewich <rgulewich@netflix.com>
When copying between stages, or copying from an image,
ownership of the copied files should not be changed, unless
the `--chown` option is set (in which case ownership of copied
files should be updated to the specified user/group).
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Some tests were skipped if the local daemon did not have
experimental features enabled; at the same time, some tests
unconditionally created a new (experimental) daemon, even if
the local daemon already had experimental enabled.
This patch;
- Checks if the "testEnv" is an experimental Linux daemon
- If not, and the daemon is running locally; spin up a new
experimental daemon to be used during the test.
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>
`testEnv` is a package-level variable, so protecting / restoring
`testEnv` in parallel will result in "concurrent map write" errors.
This patch removes `t.Parallel()` from tests that use this
functionality (through `defer setupTest(t)()`).
Note that _subtests_ can still be run in parallel, as the defer
will be called after all subtests have completed.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The `time.Sleep()` and `apiclient.ImageList()` were added in d3cc071bb9,
but appear to be debugging-code and not needed for the test.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
These tests were spinning up a new daemon, but after the daemon was spun up,
the default test-daemon was used by the client.
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>
This should eliminate a bunch of new (go-1.11 related) validation
errors telling that the code is not formatted with `gofmt -s`.
No functional change, just whitespace (i.e.
`git show --ignore-space-change` shows nothing).
Patch generated with:
> git ls-files | grep -v ^vendor/ | grep .go$ | xargs gofmt -s -w
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Add a test case for creating a 8GB file inside a container.
Due to a bug in tar-split this was failing in Docker 18.06.
The file being created is sparse, so there's not much I/O
happening or disk space being used -- meaning the test is
fast and does not require a lot of disk space.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
This fix was not yet included in Docker 17.05, so
API version v1.37 was not the right selector (Docker
18.03, 18.04 and 18.05 all support API v1.37).
We should change these checks for engine versions,
or use a different method to skip tests when running
against older engines.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Add a new test case `TestBuildLabelWithTargets` to cover the Docker builder
with both `--label` and `--target` options.
Signed-off-by: Dennis Chen <dennis.chen@arm.com>
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>
All `docker build` tests that require an `ExperimentalDaemon` are
migrated to `integration/build` package and start an experimental
daemon to test on it.
The end goal being to remove the `experimental` builds.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
