7 files changed, 169 insertions, 0 deletions
diff --git a/packages/slugos-init/files/boot/.mtn2git_empty b/packages/slugos-init/files/boot/.mtn2git_empty
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/packages/slugos-init/files/boot/.mtn2git_empty
diff --git a/packages/slugos-init/files/boot/disk b/packages/slugos-init/files/boot/disk
new file mode 100644
index 0000000000..ede33a3ee6
--- /dev/null
+++ b/packages/slugos-init/files/boot/disk
@@ -0,0 +1,49 @@
+#!/bin/sh
+# boot from the hard disk partition "$1" (which
+# must be given) using options from the rest of
+# the command line.
+#
+/sbin/leds -A '!gr'
+#
+# Use the standard init path (see /etc/init.d/rcS)
+export PATH=/sbin:/bin:/usr/sbin:/usr/bin
+#
+# Load the helper functions
+. /etc/default/functions
+#
+if test -n "$1"
+then
+	device="$1"
+	shift
+	echo "boot: rootfs: mount $* $device"
+	#
+	# wait if required
+	test "$sleep" -gt 0 && sleep "$sleep"
+	#
+	# Mount read-write because before exec'ing init
+	# this script creates the '.recovery' link to
+	# detect failed boot.  No file type is given to
+	if mount "$@" "$device" /mnt
+	then
+		# checkmount checks for sh, init and no
+		# .recovery plus either mnt or initrd
+		if checkmount /mnt && :>/mnt/.recovery
+		then
+			# sync to ensure .recovery is written
+			sync
+			# pivot to /initrd if available, else /mnt
+			cd /
+			if test -d /mnt/initrd
+			then
+				swivel mnt initrd
+			else
+				swivel mnt mnt
+			fi
+			# swivel failed
+		fi
+		# Failure: unmount the partition
+		umount /mnt
+	fi
+fi
+# fallback - use the flash boot
+exec /boot/flash
diff --git a/packages/slugos-init/files/boot/flash b/packages/slugos-init/files/boot/flash
new file mode 100644
index 0000000000..e0bcebc9b8
--- /dev/null
+++ b/packages/slugos-init/files/boot/flash
@@ -0,0 +1,14 @@
+#!/bin/sh
+# boot from the current (flash) root partition
+# nothing need be done, make the power led flash
+# amber to indicate runlevel S
+/sbin/leds -A '!gr'
+exec /sbin/init
+# fallback if /sbin/init has been deleted (bad!)
+# flashing amber/red - failed early boot
+# disk lights flashing: failed in flash boot!
+/sbin/leds +A '!g12'
+exec <>/dev/console >&0 2>&0
+exec /sbin/sulogin
+exec /bin/sh
+exit 1
diff --git a/packages/slugos-init/files/boot/network b/packages/slugos-init/files/boot/network
new file mode 100644
index 0000000000..02b226d1f3
--- /dev/null
+++ b/packages/slugos-init/files/boot/network
@@ -0,0 +1,25 @@
+#!/bin/sh
+# bring up the network before boot, used to allow
+# netconsole logging and NFS boot.  This runs out
+# of flash, but that's ok because the script doesn't
+# leave any process running.
+#
+# NOTE: /etc/default/functions defines ifup as a shell
+# function!
+. /etc/default/functions
+#
+# Now all the information for booting should be in the configuration
+# file.  Config the loopback and network interfaces.
+ifconfig lo 127.0.0.1 up
+mac="$(config mac)"
+iface="$(config iface)"
+if test -n "$mac" -a -n "$iface" -a "$mac" != "00:00:00:00:00:00" -a "$mac" != "FF:FF:FF:FF:FF:FF"
+then
+	if ifconfig "$iface" hw ether "$mac" &&
+	   ifup "$iface"
+	then
+		exit 0
+	fi
+fi
+# exit code is true only if the interface config has succeeded
+exit 1
diff --git a/packages/slugos-init/files/boot/nfs b/packages/slugos-init/files/boot/nfs
new file mode 100644
index 0000000000..534d8b7cb0
--- /dev/null
+++ b/packages/slugos-init/files/boot/nfs
@@ -0,0 +1,17 @@
+#!/bin/sh
+# boot from the nfs partition "$1" (which
+# must be given) using options from the rest of
+# the command line.
+#
+/sbin/leds -A '!gr'
+#
+# Use the standard init path (see /etc/init.d/rcS)
+export PATH=/sbin:/bin:/usr/sbin:/usr/bin
+if /boot/network
+then
+	# network is up and running, the NFS mount will
+	# now succeed (possibly), use /boot/disk
+	exec /boot/disk "$@"
+fi
+# fallback - use the flash boot
+exec /boot/flash
diff --git a/packages/slugos-init/files/boot/ram b/packages/slugos-init/files/boot/ram
new file mode 100644
index 0000000000..66d46a7089
--- /dev/null
+++ b/packages/slugos-init/files/boot/ram
@@ -0,0 +1,47 @@
+#!/bin/sh
+# boot from the hard disk partition "$1" (which
+# must be given) using options from the rest of
+# the command line.
+#
+/sbin/leds -A '!gr'
+#
+# Use the standard init path (see /etc/init.d/rcS)
+export PATH=/sbin:/bin:/usr/sbin:/usr/bin
+#
+# Load the helper functions
+. /etc/default/functions
+#
+if test -n "$1"
+then
+	device="$1"
+	shift
+	echo "boot: rootfs: mount $* $device"
+	#
+	# prepare the device.  This uses tmpfs to avoid dependency
+	# on non-built-in file systems and because tmpfs can expand
+	# to bigger than the 10MByte ram0 partition used before.
+	# The 'device' is currently unused.
+	if mount -t tmpfs "$@" tmpfs /mnt
+	then
+		cd /
+		# filter out boot (with zimage), linuxrc and anything
+		# below /var, keep dev or the boot will fail (note that
+		# nothing is mounted this early in the bootstrap).
+		find . -mount -print |
+		sed '\@^./boot/@d;\@^./boot$@d;\@^./linuxrc@d;\@^./var/@d' |
+		cpio -p -d -m -u /mnt
+		# checkmount checks for sh, init and no .recovery plus
+		# either mnt or initrd, mnt must exist!
+		if checkmount /mnt
+		then
+			# pivot to /mnt
+			cd /
+			swivel mnt mnt
+			# swivel failed
+		fi
+		# Failure: unmount the partition.
+		umount /mnt
+	fi
+fi
+# fallback - use the flash boot
+exec /boot/flash
diff --git a/packages/slugos-init/files/boot/udhcpc.script b/packages/slugos-init/files/boot/udhcpc.script
new file mode 100644
index 0000000000..3f437e3143
--- /dev/null
+++ b/packages/slugos-init/files/boot/udhcpc.script
@@ -0,0 +1,17 @@
+#!/bin/sh
+# executed by udhcpc to do the real work of configuring an interface
+# writes the result (if any) to file descriptor 9
+case "$1" in
+deconfig)	# ignored
+	:;;
+renew|bound)	# this gives the real information
+	test -n "$ip" && {
+		echo "ip='$ip'"
+		echo "subnet='$subnet'"
+		echo "broadcast='$broadcast'"
+		echo "router='$router'"
+	} >&9;;
+leasefail)	# ignore - probably no dhcp server
+	:;;
+*)	echo "udhcpc: $*: command not recognised" >&2;;
+esac