loader.conf

init_path="/command/s6-init:/sbin/init:/sbin/oinit:/sbin/init.bak:/rescue/init"

s6-init

#!/usr/local/bin/execlineb
# In theory we could use the command line arguments e.g. "-s" for single user boot
/usr/local/bin/export PATH "/command:/sbin:/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin"

# Replace variables
/usr/local/bin/multisubstitute {
	define      FIFO /run/service/default-log/fifo
	define      CTRL /run/service/.s6-svscan/control
	define      SDIR /etc/service
	define      RDIR /run/service
	define      MASK 022
	define      SIZE 33554432
}

cd /
umask $MASK

# Setup stdin, stdout and stderr
redirfd -r 0 /dev/null
redirfd -w 1 /dev/console
fdmove  -c 2 1

# Prepare the system for s6-svscan
foreground { echo "\r\n--==[ Stage 1 ]==--\r" }

# Pipe a minimal fstab into mount
foreground { echo "  * Mount /run.\r" }
foreground { pipeline { s6-echo "tmpfs /run tmpfs rw,mode=0755,size=${RUN_SIZE} 0 0" } export PATH_FSTAB /dev/stdin mount -a }

foreground { s6-echo "* Populate /run ...\r" }
foreground { s6-hiercopy /etc/run /run }

# Enable the s6-rc service "normal" 
redirfd -wnb 3 "${FIFO}"
background {
	# Wait for s6-svscan to start the default logger
	redirfd -w 3 "${FIFO}"
	fdclose 3
	foreground { echo "  * Catch all logger is available.\r" }
	
	# Initialize s6-rc in /run/service
	foreground { echo "  * Initializing s6-rc.\r" }
	foreground { s6-rc-init -p default. /run/service }

	# Inform the user how far along the system is.
	foreground { echo "\r\n--==[ Stage 2 ]==--\r" } 

	# Redirect s6-rc output to the default log
	redirfd -w 1 "${FIFO}"
	redirfd -w 2 "${FIFO}"
	s6-rc -v 2 change ok 
}
# Open the default log named fifo non-blocking
# and toggle to blocking flag back on. This
# allows s6-svscan to start with an open logging
# pipe without a reader.
fdmove -c 2 3
fdmove    1 3
s6-svscan -t 0 /run/service