Debian postrm script fails to execute purge command when run inside systemd-nspawn container

Azure / iot-identity-service

Source of the Azure IoT Identity Service and related services.

MIT License

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Debian postrm script fails to execute purge command when run inside systemd-nspawn container #531

Closed msqr closed 1 year ago

msqr commented 1 year ago

The Debian package script fails to execute when run inside a systemd-nspawn container. It fails here:

https://github.com/Azure/iot-identity-service/blob/7aa53d0443eefb910954df1a8ef124170cfb73c3/contrib/debian/postrm#L23

This is a similar problem as Azure/iotedge#7027. Switching to something like

systemctl daemon-reload 2>/dev/null || true

fixes the issue.

arsing commented 1 year ago

Yes, I don't see any problem with ignoring a failure from daemon-reload. I do wonder if we need it at all, or if the default control script would've already called it for us before this point.