Pass the exit code through the exited event back to the client and
ensure that the printed text is printed completely.
Previously, the exited event just had a big todo and the printer would
sometimes fail to send messages to the connected client. This moves the
printer wait to before the debug adapter is closed to ensure that all
messages get sent through the connection to the editor. While there, I
also plumbed in the exit code to exited. It's not necessarily the real
exit code but it will produce a zero on build success and a non-zero
code on build failure so that should be good enough.
Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
Add metrics associated with the debugger that are reported through the
metrics writer. This adds a few attributes that are only added when a
debugger is used with either the `debug` command or `dap` command.
At the moment, these metrics show up the exact same as a build and we
can't identify if something is using `dap` or `debug` since they use the
same code path.
This also adds a new available metric that can be utilized by plugins to
report additional information. The metrics will check if an environment
variable `BUILDX_DAP_USER_AGENT` is sent and that will get included in
the metrics if they are enabled.
Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.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 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>
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>
Jonathan A. Sternberg