(mirror of https://github.com/marekm72/vyos-cloud-init.git) https://git.amelek.net/marekm72/vyos-cloud-init.git/atom?h=22.1 2021-10-27T14:43:34+00:00 2021-10-27T14:43:34+00:00 James Falcon james.falcon@canonical.com 2021-10-27T14:43:34+00:00 urn:sha1:1d01da5d9916d97ef463ba61a36b3f98f8911419 This commit removes automatically installing udev rules for hotplug and adds a module to install them instead. Automatically including the udev rules and checking if hotplug was enabled consumed too many resources in certain circumstances. Moving the rules to a module ensures we don't spend extra extra cycles on hotplug if hotplug functionality isn't desired. LP: #1946003 2021-08-13T20:34:16+00:00 James Falcon therealfalcon@gmail.com 2021-08-13T20:34:16+00:00 urn:sha1:65607405aed2fb5e7797bb181dc947025c10f346 Alters hotplug hook to have a query mechanism checking if the functionality is enabled. This allows us to avoid using the hotplug socket and service when hotplug is disabled. 2021-07-19T19:13:21+00:00 James Falcon therealfalcon@gmail.com 2021-07-19T19:13:21+00:00 urn:sha1:184c836a16e9954a2cba11ae21f07923077ec904 Adds a udev script which will invoke a hotplug hook script on all net add events. The script will write some udev arguments to a systemd FIFO socket (to ensure we have only instance of cloud-init running at a time), which is then read by a new service that calls a new 'cloud-init devel hotplug-hook' command to handle the new event. This hotplug-hook command will: - Fetch the pickled datsource - Verify that the hotplug event is supported/enabled - Update the metadata for the datasource - Ensure the hotplugged device exists within the datasource - Apply the config change on the datasource metadata - Bring up the new interface (or apply global network configuration) - Save the updated metadata back to the pickle cache Also scattered in some unrelated typing where helpful