# busybox init, on a machine whose entire job is to hold one slosh session.
#
# This replaces Alpine's own inittab, which hands everything to openrc -- a
# service manager that is not in the minirootfs and that this machine has no
# services for. Four lines is the whole boot.
#
# Fields are <tty>:<runlevels>:<action>:<command>. The tty field is empty so
# every entry inherits init's console, which is the one the kernel was told
# about on the command line (console=hvc0) rather than a device this file has
# to name.
::sysinit:/etc/init.d/rcS

# The visitor lands *in* slosh. There is nothing else on this machine to do,
# and a shell prompt in front of a demo of a terminal multiplexer is a wasted
# screen. `respawn` because quitting the session -- C-a q, or closing the last
# pane -- has to bring it straight back: an empty console reads as a crash.
#
# It goes through a shell for two reasons: /etc/profile is the environment
# every pane will inherit, and busybox init would otherwise split this line on
# spaces itself and exec it directly.
::respawn:/bin/sh -c '. /etc/profile; exec /usr/bin/slosh --layout /root/demo.layout'

# There is no reset button on a browser tab.
::ctrlaltdel:/sbin/reboot
::shutdown:/bin/umount -a -r