The `#nosec` comment allows ignoring a specific rule; this prevents
potentially other "gosec" linting failulres from being silently ignored.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
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 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 is not supported by the Authorizer from containerd and
needs to be added manually. Build authentication happens through
BuildKit session that already supports this.
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.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>
This changes the progress printer's pause and unpause implementation to
be reentrant to prevent race conditions and it also allows the status
updates to be buffered when the display is paused.
The previous implementation mixed the pause implementation with the
finish implementation and could cause a send on closed channel panic
because it could close the status channel before it had finished being
used. Now, the status channel is not closed.
When the display is enabled, the status channel will be forwarded to an
internal channel that is used to display the updates. When the display
is paused, the status channel will have the statuses buffered in memory
to be sent when the progress display is resumed.
The `Unpause` method has also been renamed to `Resume`.
Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
Something has changed in golang or alpine requiring gold linker by
default. In future this could be updated to clang/lld instead, eg.
by just calling xx.
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.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>
Sebastiaan van Stijn