name : snapd.recovery-chooser-trigger.service [Unit] Description=Wait for the Ubuntu Core chooser trigger Wants=getty-pre.target Before=getty-pre.target # don't run on classic or uc16/uc18 ConditionKernelCommandLine=snapd_recovery_mode # only run when there are input devices ConditionPathExistsGlob=/dev/input/event* [Service] # blocks the service startup until a trigger is detected or a timeout is hit Type=oneshot ExecStart=/usr/lib/snapd/snap-bootstrap recovery-chooser-trigger RemainAfterExit=true [Install] WantedBy=multi-user.target # started on boot only # X-Snapd-Snap: do-not-start