this prevents the copier from sending messages in the buffer to the closed
driver. If the copied took longer than the timeout to drain the buffer, this
aborts the copier read loop and return back so we can cleanup resources
properly.
Signed-off-by: Daniel Dao <dqminh@cloudflare.com>
Upstream-commit: 84e14754e1ef3b089442398a31c5c5813fa9a1b6
Component: engine
When using a scanner, log lines over 64K will crash the Copier with
bufio.ErrTooLong. Subsequently, the ioutils.bufReader will grow without
bound as the logs are no longer being flushed to disk.
Signed-off-by: Burke Libbey <burke.libbey@shopify.com>
Upstream-commit: f779cfc5d8b8f0686c3849a3bd4ab0480675180d
Component: engine
Also there is aux datastructure Copier which can copy lines from streams
to Loggers
Signed-off-by: Alexander Morozov <lk4d4@docker.com>
Upstream-commit: 14887e2e1f8d11f30ab8c25beed0ff9e70354005
Component: engine
