* Starting a service that's already running
* Stopping a service that's already stopped
* Starting/stopping multiple services (by name) at once
Also renamed a test that was about `up` behavior but was
misleadingly labeled start/stop.
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
Pause/unpause was being partially tested under the start/stop test.
This removes it from that test and adds dedicated pause + unpause
tests.
Note that the tests assert on current behavior, though it's been
noted where that is undesirable due to divergence from the Docker
CLI. Will change the behavior + update tests in a subsequent PR.
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
As of Go 1.16, the same functionality is now provided by package io or
package os, and those implementations should be preferred in new code.
So replacing all usage of ioutil pkg with io & os.
Signed-off-by: Abhinav Nair <11939846+abhinavnair@users.noreply.github.com>
When using the "classic" (non-BuildKit) builder, ensure that
services are iterated in dependency order for a build so that
it's possible to guarantee the presence of a base image that's
been added as a dependency with `depends_on`. This is a very
common pattern when using base images with Compose.
A fix for BuildKit is blocked currently until we can rely on a
newer version of the engine (see docker/compose#9324)[^1].
[^1]: https://github.com/docker/compose/issues/9232#issuecomment-1060389808
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
Within the Docker API/engine, networks have unique IDs, and the
name is a friendly label/alias, which notably does NOT have any
guarantees around uniqueness (see moby/moby#18864 [^1]).
During day-to-day interactive/CLI Compose usage, this is rarely
an issue, as Compose itself isn't creating networks concurrently
across goroutines. However, if multiple Compose instances are
executed simultaneously (e.g. as part of a test suite that runs
in parallel), this can easily occur.
When it does happen, it's very confusing for users and resolving
it via the `docker` CLI is not straightforward either [^2].
There's two primary changes here:
* Pass `CheckDuplicates: true` to the Docker API when creating
networks to reduce the likelihood of Compose creating duplicates
in the first place
* On `down`, list networks using a name filter and then remove
them all by ID, as the Docker API will return an error if the
name alias is used and maps to more than one network
Hopefully, this provides a better UX, since the issue should be
less likely to occur, and if it does, it can now be resolved via
standard Compose workflow commands.
[^1]: https://github.com/moby/moby/issues/18864
[^2]: https://stackoverflow.com/questions/63776518/error-2-matches-found-based-on-name-network-nameofservice-default-is-ambiguo
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
Also add e2e tests to ensure `compose up --wait` does not get stuck forever waiting for one-shot containers
Signed-off-by: Laura Brehm <laurabrehm@hey.com>
This is mostly marking a bunch of the run methods as helpers so
that the internal assertions they do will show the line number of
the calling test instead.
There's also some small tweaks around the plugin initialization to
help with the output in the event that it fails to make it easier
to debug what went wrong.
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
This was using `docker exec` on Compose containers instead of
`docker compose exec` (and `docker-compose exec` for standalone).
Thanks to @glours for catching!
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
The E2E tests can be run in plugin (`docker compose`) or standalone
(`docker-compose`) mode. Existing logic was in place to ensure that
the helper method is always used, which will invoke the right one
based on how tests are being executed.
However, this logic was too easy to (unintentionally) bypass given
the myriad of ways that commands can be run. The check has been
made stricter and pushed to a lower-level to more aggressively
catch instances.
As a result, a bunch of calls to `RunDockerCmd` are now updated
to be `RunDockerComposeCmd`, which will ensure that the invocation
is correct based on test mode.
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
Guillaume Lours
TaeyoungKwak
ThedosiouTh
Milas Bowman
dependabot[bot]
Laura Brehm
Nick Sieger
Abhinav Nair
Laura Brehm
CrazyMax