Add init debugging support
This adds Delve into the initramfs and a conditional hook which attaches Delve to our init
after the network is up. This allows for breakpoint-debugging the init itself, at least after the
very early node bringup.
Test Plan:
`bazel run -c dbg //:launch`, then use IDEA's Go Remote target to connect to localhost:2345
and set a breakpoint.
Bug: T786
X-Origin-Diff: phab/D581
GitOrigin-RevId: f6b32e7b7f4d36c8492df3e11ee97588817dbd8e
diff --git a/core/cmd/launch/main.go b/core/cmd/launch/main.go
index ff5c4d5..9bb4732 100644
--- a/core/cmd/launch/main.go
+++ b/core/cmd/launch/main.go
@@ -34,7 +34,7 @@
<-sigs
cancel()
}()
- if err := launch.Launch(ctx, launch.Options{Ports: launch.IdentityPortMap()}); err != nil {
+ if err := launch.Launch(ctx, launch.Options{Ports: launch.IdentityPortMap(), SerialPort: os.Stdout}); err != nil {
if err == ctx.Err() {
return
}