With the new dial-stdio command the dialer is split
from `Client` function in order to access it directly.
This breaks the custom connhelpers functionality
as support for connhelpers is a feature of the default
dialer. If client defines a custom dialer then only
it is used without extra modifications. This means
that remote driver dialer needs to detect the
connhelpers on its own.
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
(cherry picked from commit 8f576e579024eae301eef1fc04402352648df1f2)
This allows the buildx CLI to act a proxy to the configured instance.
It allows external code to use buildx itself as a driver for connecting
to buildkitd instances.
Instance and node selection should follow the same semantics as as
`buildx build`, including taking into account the `BUILDX_BUILDER` env
var and the `--builder` global flag.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
This adds status reporting for the remote driver so it shows the length
of time it is spending waiting for the connection. If the service is
already present, this logger isn't shown but it should help provide a
message to show the user why the build is stalled.
A timeout of 20 seconds has been added to the bootstrap.
Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
The `docker-container` driver relies on the default config file location
for buildkit when writing the configuration file. When run in a rootless
version of docker (dind), the default location is different.
Instead of trying to figure out where the appropriate default location
is, this just writes the files to the same location and sets the
`--config` parameter explicitly. This flag is placed first so a
user-specified config option in `--buildkitd-flags` will take precedence
over the implicit config parameter.
This also fixes the `--config` option with the rootless image.
Previously, the config directory was being copied in a way that rendered
`/etc` unreadable and the configuration file wasn't readable either. It
also wasn't copied to the correct place. Now, `--config` is used to
specify the directory, `/etc` isn't included in the copied archive (so
the permissions aren't overwritten), and the directory is set as world
readable to be readable from the rootless buildkit process`.
Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
Adds a new HostGatewayIP entry in the Driver interface so we can
move Features and HostGatewayIP handling with cache to the very
specific driver (docker).
Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
Fixes the race condition where two boots are executed simultaneously
across multiple processes.
We initially check to see if the container exists, but if during
container creation we get a name conflict, we don't treat this error as
a hard failure, and instead move immediately into waiting for the node
to boot.
Signed-off-by: Justin Chadwell <me@jedevc.com>
This native implementation uses GRPC level waiting, instead of starting
a busy loop. We also a manual max backoff of one second to improve
responsiveness.
Signed-off-by: Justin Chadwell <me@jedevc.com>
There is no reason why one can't make a docker tarball or
load to Docker instance from remote driver.
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
Replace rules are not inherited by consumers of buildx as a module, and as
such would default to use the v0.26.2 version. Removing the replace rules
also removes various (indirect) dependencies (although brings in some new
packages from k8s itself).
The "azure" and "gcp" authentication packages in k8s.io/go-client are now
no longer functional, so removing those imports.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
