pkg/agent: improve reacting to shutdown signal when waiting for ok to reboot

flatcar / flatcar-linux-update-operator

A Kubernetes operator to manage updates of Flatcar Container Linux

Apache License 2.0

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pkg/agent: improve reacting to shutdown signal when waiting for ok to reboot #164

Closed invidian closed 2 years ago

invidian commented 2 years ago

Previous attempt in 890518e4c12dd0087d8fd151337937438722fd0b did not make it responsive enough and actually introduced a bug as we always log the error now as a warning, even if it's nil.

Making this more efficient actually unveiled one more bug in tests code, which has also been fixed.

Signed-off-by: Mateusz Gozdek mgozdek@microsoft.com