openprotium-init: a descendant of slugos-init with protium and storcenter related changes.

9 files changed, 260 insertions, 0 deletions

diff --git a/packages/openprotium-init/files/initscripts/.mtn2git_empty b/packages/openprotium-init/files/initscripts/.mtn2git_empty
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/packages/openprotium-init/files/initscripts/.mtn2git_empty
diff --git a/packages/openprotium-init/files/initscripts/fixfstab b/packages/openprotium-init/files/initscripts/fixfstab
new file mode 100644
index 0000000000..67116a12fd
--- /dev/null
+++ b/packages/openprotium-init/files/initscripts/fixfstab
@@ -0,0 +1,91 @@
+#!/bin/sh
+# validate /etc/fstab against the current UUID list in
+# /etc/uuid_by_partition
+#
+. /etc/default/functions
+pfile=/etc/uuid_by_partition
+
+#
+# use debug to find out what is going on
+test "$1" = start -o "$1" = debug || exit 0
+
+#
+# obtain the current list of parititions with UUIDs
+newlist="$(uuid_by_partition)"
+
+if test -r "$pfile"
+then
+	# read the old list
+	oldlist="$(cat "$pfile")"
+	#
+	# if it hasn't changed nothing need be done
+	test "$newlist" = "$oldlist" && exit 0
+	#
+	# it has changed, but this only matters if
+	# a previously existing uuid has moved, build
+	# a list of old device vs new device for every
+	# uuid which has moved
+	changedlist="$(
+		{	echo "$oldlist"
+			echo "$newlist"
+		} | awk 'device[$2] == ""{device[$2] = $1}
+			device[$2] != $1{print device[$2], $1}')"
+
+	if test -n "$changedlist"
+	then
+		# at least one partition has moved, scan the
+		# current fstab to see if it has a reference
+		# to this partition
+		changedfstab="$(
+			{	echo "$changedlist"
+				echo '#fstab'
+				cat /etc/fstab
+			} | awk 'BEGIN{list=1}
+				list==1 && $0=="#fstab"{list=0; continue}
+				list==1{new[$1] = $2; continue}
+				new[$1] != ""{print $1, new[$1]}')"
+
+		# if this list is not empty edit the fstab
+		if test -n "$changedfstab"
+		then
+			rm -f /tmp/fstab.$$
+			# if the edit fails then do not overwrite the old
+			# partition list - just exit with an error
+			{	echo "$changedlist"
+				echo '#fstab'
+				cat /etc/fstab
+			} | awk 'BEGIN{list=1}
+				list==1 && $0=="#fstab"{list=0; continue}
+				list==1{new[$1] = $2; continue}
+				new[$1] != ""{$1 = new[$1]}
+				{print}' >/tmp/fstab.$$ || {
+				if test "$1" = start
+				then
+					logger -s "/etc/init.d/fixfstab: /tmp/fstab.$$: awk failed"
+				else
+					echo "debug: awk script failed with:" >&2
+					echo "$changedlist" >&2
+					echo "output in /tmp/fstab.$$" >&2
+				fi
+				exit 1
+			}
+
+			if test "$1" = start
+			then
+				mv /tmp/fstab.$$ /etc/fstab || {
+					logger -s "/etc/init.d/fixfstab: /tmp/fstab.$$: update failed"
+					exit 1
+				}
+			else
+				echo "debug: fstab changed:"
+				diff -u /etc/fstab /tmp/fstab.$$
+			fi
+		fi
+	fi
+fi
+
+# write the new list to the file, only if we
+# are doing something...
+test "$1" = start && echo "$newlist" >"$pfile"
+
+exit 0
diff --git a/packages/openprotium-init/files/initscripts/loadmodules.sh b/packages/openprotium-init/files/initscripts/loadmodules.sh
new file mode 100644
index 0000000000..c5d44d1067
--- /dev/null
+++ b/packages/openprotium-init/files/initscripts/loadmodules.sh
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+. /etc/default/modulefunctions # Load module loading logic
+
+loadnetmods
+
+loaddiskmods
+
+loadmiscmods
+
+exit 0
diff --git a/packages/openprotium-init/files/initscripts/rmrecovery b/packages/openprotium-init/files/initscripts/rmrecovery
new file mode 100644
index 0000000000..eec822b154
--- /dev/null
+++ b/packages/openprotium-init/files/initscripts/rmrecovery
@@ -0,0 +1,4 @@
+#!/bin/sh
+# Run to remove /.recovery if the boot seems to have succeeded
+test -e /.recovery && rm -f /.recovery
+exit 0
diff --git a/packages/openprotium-init/files/initscripts/sysconfsetup b/packages/openprotium-init/files/initscripts/sysconfsetup
new file mode 100644
index 0000000000..a4f9074d9c
--- /dev/null
+++ b/packages/openprotium-init/files/initscripts/sysconfsetup
@@ -0,0 +1,46 @@
+#!/bin/sh
+# This script is run once when the system first boots.  Its sole
+# purpose is to create /etc/default/sysconf (the overall system
+# configuration file) and other files derived from this.
+#
+# The script runs immediately after S10checkroot.sh - this is the
+# point at which the rootfs will be mounted rw even if the kernel
+# booted with it ro.
+#
+# rm or mv the file (/etc/default/sysconf) to recreate it, run this
+# script with the reload option to overwrite the system files.  The
+# configuration files described in sysconf_reload (in
+# /sbin/sysconf) will be overwritten on reload.
+#
+# start:  standard startup, do a complete (auto) restore if necessary
+# reinit: always do a complete auto restore
+# reload: just reload sysconf (no config files!)
+#
+# /etc/default/functions contains useful utility functions - it's
+# in a separate file so that it can be loaded by any script
+. /etc/default/functions
+load_functions sysconf || exit 1
+#
+case "$1" in
+start)	test -s /etc/default/sysconf || {
+		if sysconf_read
+		then
+			if sysconf_valid
+			then
+				sysconf_restore auto
+			else
+				sysconf_reload
+			fi
+		else
+			sysconf_default
+			sysconf_reload
+		fi
+	};;
+
+reload)	test -s /etc/default/sysconf || sysconf_read || sysconf_default
+	sysconf_reload;;
+
+reinit)	sysconf_restore auto;;
+
+*)	;;
+esac
diff --git a/packages/openprotium-init/files/initscripts/syslog.buffer b/packages/openprotium-init/files/initscripts/syslog.buffer
new file mode 100644
index 0000000000..9285c02946
--- /dev/null
+++ b/packages/openprotium-init/files/initscripts/syslog.buffer
@@ -0,0 +1,23 @@
+#!/bin/sh
+#
+# Invoke the syslog startup if the configuration
+# uses (only) 'buffer' as the DESTINATION
+DESTINATION=
+test -f /etc/syslog.conf && . /etc/syslog.conf
+doit=
+
+for d in $DESTINATION
+do
+	case "$d" in
+	buffer)	doit=1;;
+	file)	exit 0;;
+	remote)	exit 0;;
+	*)	echo "/etc/syslog.conf: $d: unknown destination" >&2
+		exit 1;;
+	esac
+done
+
+test -n "$doit" -a -x /etc/init.d/syslog &&
+	exec /etc/init.d/syslog "$@"
+
+exit 0
diff --git a/packages/openprotium-init/files/initscripts/syslog.file b/packages/openprotium-init/files/initscripts/syslog.file
new file mode 100644
index 0000000000..80ee5f0174
--- /dev/null
+++ b/packages/openprotium-init/files/initscripts/syslog.file
@@ -0,0 +1,23 @@
+#!/bin/sh
+#
+# Invoke the syslog startup if the configuration
+# uses 'file' (and, optionally, buffer) as the DESTINATION
+DESTINATION=
+test -f /etc/syslog.conf && . /etc/syslog.conf
+doit=
+
+for d in $DESTINATION
+do
+	case "$d" in
+	buffer)	:;;
+	file)	doit=1;;
+	remote)	exit 0;;
+	*)	echo "/etc/syslog.conf: $d: unknown destination" >&2
+		exit 1;;
+	esac
+done
+
+test -n "$doit" -a -x /etc/init.d/syslog &&
+	exec /etc/init.d/syslog "$@"
+
+exit 0
diff --git a/packages/openprotium-init/files/initscripts/syslog.network b/packages/openprotium-init/files/initscripts/syslog.network
new file mode 100644
index 0000000000..3d7f4ab8e6
--- /dev/null
+++ b/packages/openprotium-init/files/initscripts/syslog.network
@@ -0,0 +1,28 @@
+#!/bin/sh
+#
+# Invoke the syslog startup if the configuration
+# uses 'remote', or doesn't use 'buffer' or 'file'
+DESTINATION=
+test -f /etc/syslog.conf && . /etc/syslog.conf
+doit=
+doneit=
+
+for d in $DESTINATION
+do
+	case "$d" in
+	buffer)	doneit=1;;
+	file)	doneit=1;;
+	remote)	doit=1;;
+	*)	doit=1
+		echo "/etc/syslog.conf: $d: unknown destination" >&2
+		exit 1;;
+	esac
+done
+
+# One of doneit or doit is set unless the DESTINATION value
+# is empty (which is probably an error), let syslog handle
+# the error.
+test \( -n "$doit" -o -z "$doneit" \) -a -x /etc/init.d/syslog &&
+	exec /etc/init.d/syslog "$@"
+
+exit 0
diff --git a/packages/openprotium-init/files/initscripts/umountinitrd.sh b/packages/openprotium-init/files/initscripts/umountinitrd.sh
new file mode 100644
index 0000000000..b590ae68b5
--- /dev/null
+++ b/packages/openprotium-init/files/initscripts/umountinitrd.sh
@@ -0,0 +1,34 @@
+#!/bin/sh
+#
+# umount /mnt, which is where the initrd ends up mounted
+# if the directory /initrd is not present, if this fails
+# then the /initrd is mounted and we want to remount that
+# ro - this works round the shutdown -r hang problem
+. /etc/default/functions
+#
+# if we are turnup'ed to disk, then just unmount the initrd all together
+#
+if [ -e /initrd/dev/.devfsd ]; then 
+	[ "$VERBOSE" = "very" ] && echo "Unmounting initrd..."
+	umount /initrd/dev
+	umount /initrd
+	exit 0
+fi
+
+while read device directory remainder
+do
+	case "$directory" in
+	/mnt)	echo "InitRD: unmount initrd on /mnt" >&2
+		umount /mnt;;
+	/initrd)# need the device for a remount
+		ffspart=Flashdisk
+		ffsdev="$(mtblockdev $ffspart)"
+		echo "InitRD: remount $ffdev read-only on /initrd" >&2
+		if test -n "$ffsdev" -a -b "$ffsdev"
+		then
+			mount -o remount,ro "$ffsdev" /initrd
+		else
+			echo "Flashdisk: $ffsdev: flash device not found" >&2
+		fi;;
+	esac
+done </proc/mounts