efa24a44a0
Before this change, if BUILDKIT_HOST was set to an invalid value that resulted in the connection of the grpc client to the server to fail, then deadlock occured waiting for the `eventsCh` to be closed. This happened because the call to the buildkit client's Build method returned an error before the provided callback was executed, which is where the `eventsCh` gets closed. This change places the creation of `eventsCh` inside the Build callback, which avoids the increment of the WaitGroup and thus the deadlock in this error path. Signed-off-by: Erik Sipsma <erik@sipsma.dev>
Dagger
Dagger is a portable devkit for CICD.
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