3 files changed, 283 insertions, 0 deletions
diff --git a/src/etc/rc.d/etcmfs b/src/etc/rc.d/etcmfs
new file mode 100755
index 0000000..7e50427
--- /dev/null
+++ b/src/etc/rc.d/etcmfs
@@ -0,0 +1,80 @@
+#!/bin/sh
+#
+# Copyright (c) 2005 Dario Freni
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# $FreeBSD$
+# $Id: etcmfs.rc,v 1.1.1.1 2008/03/25 19:58:16 sullrich Exp $
+#
+
+# PROVIDE: etcmfs
+# REQUIRE: mountcritlocal
+# BEFORE: var
+
+. /etc/rc.subr
+
+name="etcmfs"
+kenvetcsize=`kenv -q freesbie.etcsize`
+etcsize=${kenvetcsize:-"20m"}
+kenvlocaletcsize=`kenv -q freesbie.localetcsize`
+localetcsize=${kenvlocaletcsize:-"32m"}
+
+load_rc_config $name
+
+tempdir=/tmp
+
+echo "Generating MFS /etc partition"
+
+device=$(mdconfig -a -t malloc -o compress -s ${etcsize})
+bsdlabel -w ${device} auto
+newfs -n -m 2 /dev/${device} > /dev/null 2>&1
+mount -o noatime /dev/${device} ${tempdir}
+
+back=$PWD
+
+cd /etc
+find . -print -depth | cpio -dump --quiet ${tempdir}
+
+cd $back
+
+mtree -PUer -q -p ${tempdir} < /etc/mtree/etc.dist > /dev/null 2>&1
+
+umount ${tempdir}
+mount -o noatime /dev/${device} /etc
+
+if [ -f /etc/mtree/localetc.dist ]; then
+    device=$(mdconfig -a -t malloc -o compress -s ${localetcsize})
+    newfs /dev/${device} > /dev/null 2>&1
+    mount -o noatime /dev/${device} ${tempdir}
+
+    cd /usr/local/etc
+    find . -print -depth | cpio -dump --quiet ${tempdir}
+
+    cd $back
+
+    mtree -PUer -q -p ${tempdir} < /etc/mtree/localetc.dist > /dev/null 2>&1
+
+    umount ${tempdir}
+    mount -o noatime /dev/${device} /usr/local/etc
+fi
diff --git a/src/etc/rc.d/hostid b/src/etc/rc.d/hostid
new file mode 100755
index 0000000..37ea173
--- /dev/null
+++ b/src/etc/rc.d/hostid
@@ -0,0 +1,137 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
+# Copyright (c) 2015 Xin LI <delphij@FreeBSD.org>
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# $FreeBSD$
+#
+
+# PROVIDE: hostid
+# REQUIRE: sysctl
+# KEYWORD: nojail
+
+. /etc/rc.subr
+
+name="hostid"
+start_cmd="hostid_start"
+stop_cmd=":"
+reset_cmd="hostid_reset"
+extra_commands="reset"
+rcvar="hostid_enable"
+
+hostid_set()
+{
+	uuid=$1
+	# Generate hostid based on hostuuid - take first four bytes from md5(uuid).
+	id=`echo -n $uuid | /sbin/md5`
+	id="0x${id%????????????????????????}"
+
+	# Set both kern.hostuuid and kern.hostid.
+	#
+	check_startmsgs && echo "Setting hostuuid: ${uuid}."
+	${SYSCTL} kern.hostuuid="${uuid}" >/dev/null
+	check_startmsgs && echo "Setting hostid: ${id}."
+	${SYSCTL} kern.hostid=${id} >/dev/null
+}
+
+valid_hostid()
+{
+	uuid=$1
+
+	x="[0-9a-f]"
+	y=$x$x$x$x
+
+	# Check against a blacklist before
+	# accepting the UUID.
+	case "${uuid}" in
+	00000000-0000-0000-0000-000000000000)
+		;;
+	00020003-0004-0005-0006-000700080009)
+		;;
+	03000200-0400-0500-0006-000700080009)
+		;;
+	07090201-0103-0301-0807-060504030201)
+		;;
+	11111111-1111-1111-1111-111111111111)
+		;;
+	11111111-2222-3333-4444-555555555555)
+		;;
+	4c4c4544-0000-2010-8020-80c04f202020)
+		;;
+	58585858-5858-5858-5858-585858585858)
+		;;
+	890e2d14-cacd-45d1-ae66-bc80e8bfeb0f)
+		;;
+	8e275844-178f-44a8-aceb-a7d7e5178c63)
+		;;
+	dc698397-fa54-4cf2-82c8-b1b5307a6a7f)
+		;;
+	fefefefe-fefe-fefe-fefe-fefefefefefe)
+		;;
+	*-ffff-ffff-ffff-ffffffffffff)
+		;;
+	$y$y-$y-$y-$y-$y$y$y)
+		return 0
+		;;
+	esac
+
+	return 1
+}
+
+hostid_generate()
+{
+	# First look for UUID in hardware.
+	# If not found, fall back to software-generated UUID.
+	uuid=`uuidgen`
+	hostid_set $uuid
+}
+
+hostid_reset()
+{
+	hostid_generate
+	# Store newly generated UUID in ${hostid_file}.
+	echo $uuid > ${hostid_file}
+	if [ $? -ne 0 ]; then
+		warn "could not store hostuuid in ${hostid_file}."
+	fi
+}
+
+hostid_start()
+{
+	# If ${hostid_file} already exists, we take UUID from there.
+	if [ -r ${hostid_file} ]; then
+		read saved_hostid < ${hostid_file}
+		if valid_hostid ${saved_hostid}; then
+			hostid_set `cat ${hostid_file}`
+			exit 0
+		fi
+	fi
+
+	# No hostid file, generate UUID.
+	hostid_generate
+}
+
+load_rc_config $name
+run_rc_command "$1"
diff --git a/src/etc/rc.d/varmfs b/src/etc/rc.d/varmfs
new file mode 100755
index 0000000..2921a1a
--- /dev/null
+++ b/src/etc/rc.d/varmfs
@@ -0,0 +1,66 @@
+#!/bin/sh
+#
+# Copyright (c) 2005 Dario Freni
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# $FreeBSD$
+# $Id: varmfs.rc,v 1.1.1.1 2008/03/25 19:58:16 sullrich Exp $
+#
+
+# PROVIDE: varmfs
+# REQUIRE: mountcritlocal
+# BEFORE: var
+
+. /etc/rc.subr
+
+name="varmfs"
+kenvvarsize=`kenv -q freesbie.varsize`
+varsize=${kenvvarsize:-"32m"}
+
+load_rc_config $name
+
+tempdir=/tmp
+
+echo "Generating MFS /var partition"
+
+device=$(mdconfig -a -t malloc -o compress -s ${varsize})
+bsdlabel -w ${device} auto
+newfs -n -m 2 /dev/${device} > /dev/null 2>&1
+mount -o noatime /dev/${device} ${tempdir}
+
+back=$PWD
+
+cd /var
+if [ -z "${VARMFS_COPYDBPKG:-}" ]; then
+	find . -not -path "*/db/pkg*" -print -depth | cpio -dump --quiet ${tempdir}
+else
+	find . -print -depth | cpio -dump --quiet ${tempdir}
+fi
+
+cd $back
+
+mtree -PUer -q -p ${tempdir} < /etc/mtree/var.dist > /dev/null 2>&1
+
+umount ${tempdir}
+mount -o noatime /dev/${device} /var