When creating index from singe-arch manifests it
was possible for some of the internal manifests to not
be copies and cause error on pushing the index.
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
Allows specifying platforms that should be included
in the new image, making it possible to reduce platforms
of existing multi-arch image. Previously the individual
image manifests needed to be used as sources, but that
dropped their related attestation manifests.
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
Currently there is no way to completely suppress the progress output.
We have --progress=quiet but it has additional effect of printing
image ID as a progress for historical reasons. --progress=none
behaves like quiet but without this extra output printing depending
on build output.
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This replaces the DisableFlagsInUseLine call from the CLI with a test
that verifies the option is set for all commands and subcommands, so
that it doesn't have to be modified at runtime.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Adds some entry-level and developer-friendly docs for the debug adapter.
The one in `docs/dap.md` is meant for someone trying to use the debugger
while the one in `docs/reference/buildx_dap_build.md` is more focused on
documenting the command to be integrated in a debugger extension.
Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
Supports using the `evaluate` request in REPL mode to start a container
with the `exec` command. Presently doesn't support any arguments.
This improves the dap server so it is capable of sending reverse
requests and receiving the response. It also adds a hidden command
`dap attach` that attaches to the socket created by `evaluate`.
This requires the client to support `runInTerminal`.
Likely needs some additional work to make sure resources are cleaned up
cleanly especially when the build is unpaused or terminated, but it
should work as a decent base.
Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
This will configure the default behavior when beginning to evaluate a
build target. When `stopOnEntry` is used, it will default to `stepNext`.
Otherwise, `stepContinue` will be used.
Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
Adds a simple implementation of the debug adapter that supports the very
basics of a debug adapter.
It supports the launch request, the configuration done request, the
creation of threads, stopping, resuming, and disconnecting from server.
It does not support custom breakpoints, stack traces, or variable
inspection yet. These are planned to be added in the future.
Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
While it would make sense to add "from file" to complement "from env,"
(in the common case of `--file` or using the default), it wouldn't
provide any real value.
A simpler solution would have been looking for the existence of the
variable at the point where printing happens. It felt wrong
duplicating the logic. Executing the same logic (if it was extracted)
wouldn't be as bad, but still not ideal.
A 'correct' solution would be to explicitly track the source of each
definition, which would be clearer and more future-proof. It didn't
seem like this feature warranted that amount of engineering (with no
known features that might make use of it).
This implementation seemed like a fair compromise; none of the functions
are exported, and all have only one caller.
I also considered converting prefixing environment values with `env://`
so they could be thought of (and processed like) `cmd://` values. I
didn't think it would be viewed as a good solution.
Co-authored-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>
Signed-off-by: Roberto Villarreal <rrjjvv@yahoo.com>
Some minor fixes to the printer and how bake invokes it. Bake previously
had a race condition that could result in the display not updating on an
error condition, but it was much rarer because the channel communication
was much closer. The refactor added a proxy for the status channel so
there was more of an opportunity to surface the race condition.
When bake exits with an error when reading the bakefiles, it doesn't
wait for the printer to finish so it is possible for the printer to
update the display after an error is printed. This adds an extra `Wait`
in a defer to make sure the printer is finished.
`Wait` has also been fixed to allow it to be called multiple times and
have the same behavior. Previously, it only waited for the done channel
once so only the first wait would block.
The `onclose` method is now called every time the display is paused or
stopped. That was the previous behavior and it's been restored here.
The display only gets refreshed if we aren't exiting. There's no point
in initializing another display if we're about to exit.
The metric writer attached to the printer was erroneously removed. It is
now assigned properly.
Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
The environment variable `BUILDX_BAKE_FILE` (and optional variable
`BUILDX_BAKE_FILE_SEPARATOR`) can be used to specify one or more bake
files (similar to `compose`). This is mutually exclusive with`--file`
(which takes precedence).
This is done very early to ensure the values are treated just like
`--file`, e.g., participate in telemetry. This includes leaving
relative paths as-is, which deviates from `compose` (which makes them
absolute).
Signed-off-by: Roberto Villarreal <rrjjvv@yahoo.com>
The package just causes the entire flow to be more complicated as build
has to pretend it doesn't know about debug options and the debugger has
to pretend it doesn't know about the build.
This abstraction has been difficult when integrating a DAP command into
this same workflow so I don't think this abstraction has much of a
value.
Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
This changes the build handler to customize the behavior of evaluate
rather than onresult and also simplifies the `ResultHandle`. The
`ResultHandle` is now only valid within the gateway callback and can be
used to start containers from the handler.
`Evaluate` now executes inside of the gateway callback rather than
having a separate implementation that executes or re-invokes the build.
This keeps the gateway callback session open until the debugger has
returned.
The `ErrReload` for monitor has now been moved into the `build` package
and been renamed to `ErrRestart`. This is because it restarts the build
so the name makes a bit more sense. The actual use of this functionality
is still tied to the monitor reload.
Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
Removes all references to the controller and moves the remaining
sections of code to other packages.
Processes has been moved to monitor where it is used and the data
structs have been removed so buildflags is used directly. The controller
build function has been moved to the commands package.
Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
This creates a `Monitor` type that keeps the global state between
monitor invocations and allows the monitor to exist during the build so
it can be utilized for callbacks.
The result handler is now registered with the monitor during the build
and `Run` will use the result if it is present and the configuration
intends the monitor to be invoked with the given result.
Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
The build now happens in a loop and the monitor is run after every
build. The monitor can return `ErrReload` to signal to the main thread
that it should reload the build result.
This will be used in the future to move the monitor into a callback
rather than as a separate existence. It allows the monitor to not
control the build itself which now makes it possible to completely
remove the controller.
Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
Jonathan A. Sternberg