Refactor to use a consistent code path for determining the build
args for a service image regardless of whether BuildKit or the
classic builder is being used.
After recent changes, these code paths had diverged, so the classic
builder was missing the proxy variables from the Docker client
config.
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
Swap the default implementation now that batching is merged.
Keeping the `docker cp` based implementation around for the
moment, but it needs to be _explicitly_ disabled now by setting
`COMPOSE_EXPERIMENTAL_WATCH_TAR=0`.
After the next release, we should remove the `docker cp`
implementation entirely.
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
Adjust the debouncing logic so that it applies to all inbound file
events, regardless of whether they match a sync or rebuild rule.
When the batch is flushed out, if any event for the service is a
rebuild event, then the service is rebuilt and all sync events for
the batch are ignored. If _all_ events in the batch are sync events,
then a sync is triggered, passing the entire batch at once. This
provides a substantial performance win for the new `tar`-based
implementation, as it can efficiently transfer the changes in bulk.
Additionally, this helps with jitter, e.g. it's not uncommon for
there to be double-writes in quick succession to a file, so even if
there's not many files being modified at once, it can still prevent
some unnecessary transfers.
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
We cannot guarantee the exact value of `CapEff` across
environments, and this test has started failing some places,
e.g. Docker Desktop, and now GitHub Actions (likely due to
a kernel upgrade on the runners or similar).
By setting `privileged: true` on the build, we're asking for
the `security.insecure` entitlement on the build. A safe
assumption is that will include `CAP_SYS_ADMIN`, which won't
be present otherwise, so mask the `CapEff` value and check
for that.
It's worth noting that realistically, the build won't even
be able to complete without the correct entitlement, since the
`Dockerfile` uses `RUN --security=insecure`, so this is really
an additional sanity check.
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
When building, if images are being pushed, ensure that only
named images (i.e. services with a populated `image` field)
are attempted to be pushed.
Services without `image` get an auto-generated name, which
will be a "Docker library" reference since they're in the
format `$project-$service`, which is implicitly the same as
`docker.io/library/$project-$service`. A push for that is
never desirable / will always fail.
The key here is that we cannot overwrite the `<svc>.image`
field when doing builds, as we need to be able to check for
its presence to determine whether a push makes sense.
Fixes#10813.
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
Fix forthcoming via https://github.com/compose-spec/compose-go/pull/436
which addresses some symlink limitations. These can
actually effect other platforms but are most common
on macOS because the test creates temporary directories,
which are symlinked on macOS.
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
Lots of our phony Compose files launch pointless long-lived processes
so we can assert on state. However, this means they often don't respond
well to signals on their own, requiring Compose to timeout and kill
them when doing a `down`.
Add in lots of `init: true` where appropriate so that we don't block
for no reason while running E2E tests all over the place.
Additionally, a couple tests have gotten a cleanup so they don't leave
behind containers. I still want to build this into the framework in
the future, but this is easier for the moment and won't cause any
trouble in the future.
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
Add an end-to-end test that covers the core watch functionality,
i.e. CRUD on files & directories.
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
* Run `down` before and after test to not leave around containers
* Kill the `wait` process that's waiting on `infinity`
* NOTE: If the test is actually working, this should exit once
the `down` happens, but this ensures that we kill everything
we start
I'd like to generalize more of this into the framework, but this
is a quick fix to prevent filling up CI machines with tons of
processes over time.
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
As part of the fix for #10668, the logic was adjusted so that the
default (highest-priority) network is used in the `ContainerCreate`,
and then the remaining networks are connected via calls to
`NetworkConnect` before starting the container.
Unfortunately, `ServiceConfig::NetworksByPriority` is neither
deterministic nor stable when networks have the same priority.
It's non-deterministic because the order of networks from parsing
YAML is random, since they are loaded into a Go map (which have
random iteration order). Additionally, it's not using a `SortStable`
in `compose-go`, so even if the load order was predictable, it
still might produce different results.
While I look at improving `compose-go` here to prevent this from
tripping us up in the future, this fix looks at _all_ networks for
a service and ignores the "default" one now. Before, it would
always skip the first one in the slice since that _should_ have
been the "default".
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
Attempting to fix the state of codecov action checks right now,
which are behaving very erratically.
Using the new functionality in Go 1.20 to merge multiple reports,
so now the unit & E2E coverage data reports are stored as artifacts
and then downloaded, merged, and finally uploaded to codecov as a
new job.
Additionally, add a `codecov.yml` config and try to turn down the
aggressiveness of it for CI checks.
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
Some error messages have been tweaked slightly, this adapts the
assertions to work on both Engine v20.10.x and v23.x.
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
This was running two tests in parallel that would build/delete the
same images. Run in serial instead since that's not safe.
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
This test keeps failing with a timeout in Windows. I don't actually
think it should take that long to bring up an nginx container, so
I'm guessing that there's something else going on that's causing
trouble.
Increase the verbosity when running Compose commands: I think this
will generally make E2E test failures easier to diagnose by always
logging the full command that's going to be run and also capturing
stdout.
Add a health check and use `--wait` when launching the fixture for
the pause test. Combined with the verbosity increase, this should
make it easier to understand what's going on here.
Signed-off-by: Milas Bowman <milas.bowman@docker.com>
currently the version displayed is the one installed and not the one use for the tests
Signed-off-by: Guillaume Lours <705411+glours@users.noreply.github.com>
Milas Bowman
Guillaume Lours
Nicolas De Loof
Ulysses Souza
Jes Cok