A comment in https://github.com/docker/docker/issues/6354#issuecomment-74160215
brought to light that the "Managing Data in containers" section contained an
incorrect (or confusing) line;
"Volumes persist until no containers use them"
Which implies that volumes are automatically removed if they are no longer
referenced by a container.
This pull-request attempts to add some information explaining that volumes are
never automatically removed by Docker and adds some extra hints on working
with data volumes.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
For Windows, we run integration-cli with DOCKER_TEST_HOST env var b/c
daemon is on some remote machine. This keeps the DOCKER_HOST set by
bash scripts in the env.
Signed-off-by: Ahmet Alp Balkan <ahmetalpbalkan@gmail.com>
Fixes TestRmiForceWithExistingContainers test to make it use
`busybox` image rather than /docker-busybox hardcoded path
and rebuilding image.
Signed-off-by: Ahmet Alp Balkan <ahmetalpbalkan@gmail.com>
Current uses of `makeRandomString` is to create really
long strings. In #10794, I used them to create nearly-unique
unix paths for the daemon. Although collions are harmless and
don't fail the tests, this prevents the same strings from being
created consistently in every run by seeding rand.Random.
Signed-off-by: Ahmet Alp Balkan <ahmetalpbalkan@gmail.com>
os.Exec("bash", "-c", dockerBinary) ends up making a call like
bash -c c:\...\docker.exe on windows msys shell, which does not work.
This test makes use of exec.Command.Stdin to pass image back to
docker import.
- Upside: fixes the test on windows
- Downside: cat/tee compatibility is no longer tested in this test case
Signed-off-by: Ahmet Alp Balkan <ahmetalpbalkan@gmail.com>
It turns out the back-to-back `D`s here were tripping people up because visually, it looks like a typo. This renames the variable to `BIND_DIR`, but allows `BINDDIR` to continue working for backwards-compatibility.
Signed-off-by: Andrew "Tianon" Page <admwiggin@gmail.com>
Make the install script independent from the ubuntu keyserver by using
the sks-keyservers pool instead.
Signed-off-by: Arnaud Porterie <arnaud.porterie@docker.com>
TestBuildAddTarXz/TestBuildAddTarXzGz make exec calls like
'cd %SOME_TEMP_DIR%; xz test.gz' but this fails when called
from integration-cli tests (doesn't fail from msys or cmd shell).
It fails with error: "xz: test.tar: Cannot remove: Permission denied."
Proposing workaround of using the `xz --keep` argument since keeping
test.tar is harmless and it's already in os.TempDir().
Signed-off-by: Ahmet Alp Balkan <ahmetalpbalkan@gmail.com>
TestGetContainersAttachWebsocket is currently broken on Windows CI tests
b/c it has hardcoded unix://var/run/docker.sock. This change makes use
of @icecrime's code in docker_utils and generalizes it with sockConn()
to provide a net.Conn by making use of DOCKER_TEST_HOST. Also fixes
the test.
Signed-off-by: Ahmet Alp Balkan <ahmetalpbalkan@gmail.com>
This fixes the build break in Jenkins Windows CI tests and
fixes TestInspectImage for Windows CLI.
Signed-off-by: Ahmet Alp Balkan <ahmetalpbalkan@gmail.com>
Makes sure the CLI does not use HTTP_PROXY when connecting to unix
socket.
Also adds some tests to make sure this functionality works as expected.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
