# HG changeset patch
# User Dominique Corbex <domcox@users.sourceforge.net>
# Date 1220991502 -7200
# Node ID 14003687d2b82a45d3e5c11d0f94be83a4dce251
# Parent  d5be027602ddc8500f8182b3dc122a9cecc4f7d9
Add: BoxBackup automatic on-line backup system

diff -r d5be027602dd -r 14003687d2b8 boxbackup-client/description.txt
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/boxbackup-client/description.txt	Tue Sep 09 22:18:22 2008 +0200
@@ -0,0 +1,22 @@
+BoxBackup Client (bbackupd)
+
+BoxBackup is designed to be easy to set up and run, and cheap to use. 
+Once set up, there should be no need for user or administrative 
+intervention, apart from usual system maintenance.
+
+bbackupd is configured with a list of directories to back up. It has a 
+lazy approach to backing up data. Every so often, the directories are 
+scanned, and new data is uploaded to the server. 
+
+The daemon is always running, although sleeping most of the time. In 
+lazy mode, it is completely self contained - scripts running under cron 
+jobs are not used.
+
+If an old version of the file is present on the server, a modified 
+version of the rsync algorithm is used to upload only the changed 
+portions of the file.
+
+After a new version is uploaded, the old version is still available 
+(subject to disc space on the server). Similarly, a deleted file is 
+still available. The only limit to their availability is space allocated 
+to this account on the server.
diff -r d5be027602dd -r 14003687d2b8 boxbackup-client/receipt
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/boxbackup-client/receipt	Tue Sep 09 22:18:22 2008 +0200
@@ -0,0 +1,80 @@
+# SliTaz package receipt.
+
+PACKAGE="boxbackup-client"
+VERSION="0.10"
+CATEGORY="network"
+SHORT_DESC="Client for the BoxBackup on-line backup system"
+MAINTAINER="domcox@users.sourceforge.net"
+DEPENDS="db libedit openssl perl zlib"
+SOURCE="boxbackup"
+WANTED="boxbackup-server"
+WEB_SITE="http://www.boxbackup.org/"
+
+# Configuration variables                                                                                                    
+CONF_DIR="/etc/box"
+DATA_DIR="/var/lib/bbackupd"
+RUN_DMON=0
+
+# Rules to gen a SliTaz package suitable for Tazpkg
+genpkg_rules()
+{
+ 	_pkg=$WOK/$WANTED/${SOURCE}-$VERSION/parcels/boxbackup-${VERSION}-backup-client-linux-gnu
+	mkdir -p $fs/usr/bin
+	cp -a $_pkg/bb* $fs/usr/bin
+	mkdir -p $fs/etc/init.d
+	cp -a stuff/bbackupd $fs/etc/init.d
+}
+
+# Pre and post install commands for Tazpkg
+
+pre_install()
+{
+	# Stop daemon
+	if [ -e /var/run/bbackupd.pid ]; then
+		/etc/init.d/bbackupd stop
+		RUN_DMON=1
+	fi
+}
+
+post_install()
+{
+	# Creating conf dir
+	if [ ! -e $CONF_DIR ]; then
+	    mkdir -p $CONF_DIR && chmod 755 $CONF_DIR
+	fi
+	if [ ! -e $DATA_DIR ]; then
+	    mkdir -p $DATA_DIR && chmod 700 $DATA_DIR
+	fi
+	# Start daemon (if stopped by install)
+	if [ $RUN_DMON -eq 1 ]; then
+		/etc/init.d/bbackupd start
+	fi
+}
+
+# Pre and post remove commands for Tazpkg
+
+pre_remove()
+{
+    # Stop daemon
+	if [ -e /var/run/bbackupd.pid ]; then
+		/etc/init.d/bbackupd stop
+	fi
+}
+
+post_remove()
+{
+	# Delete DATA directory
+	rm -rf $DATA_DIR
+
+	# Delete Client config files
+	rm -rf $CONF_DIR/bbackupd*
+
+	# Delete CONF dir (if empty)
+	if [ `ls $CONF_DIR | wc -l` -eq 0 ]; then
+		echo -n "Removing $CONF_DIR..."
+		rm -rf $CONF_DIR
+		status
+	fi
+	# Delete PID, sock files
+	rm -f /var/run/bbackupd.*
+}
\ No newline at end of file
diff -r d5be027602dd -r 14003687d2b8 boxbackup-client/stuff/bbackupd
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/boxbackup-client/stuff/bbackupd	Tue Sep 09 22:18:22 2008 +0200
@@ -0,0 +1,55 @@
+#!/bin/sh
+# /etc/init.d/bbackupd: Start, stop and restart bbackupd deamon on SliTaz, at boot
+# time or with the command line.
+#
+# To start daemon at boot time, just put the right name in the $RUN_DAEMONS
+# variable of /etc/rcS.conf and configure options with /etc/daemons.conf.
+#
+. /etc/init.d/rc.functions
+. /etc/daemons.conf
+
+NAME=BBackupd
+DESC="BoxBackup deamon"
+DAEMON=/usr/bin/bbackupd
+OPTIONS=$BBSTORED_OPTIONS
+PIDFILE=/var/run/bbackupd.pid
+
+case "$1" in
+  start)
+    if [ -f $PIDFILE ] ; then
+      echo "$NAME already running."
+      exit 1
+    fi
+    echo -n "Starting $DESC: $NAME... "
+    $DAEMON $OPTIONS > /dev/null
+    status
+    ;;
+  stop)
+    if [ ! -f $PIDFILE ] ; then
+      echo "$NAME is not running."
+      exit 1
+    fi
+    echo -n "Stopping $DESC: $NAME... "
+    kill `cat $PIDFILE`
+    status
+    ;;
+  restart)
+    if [ ! -f $PIDFILE ] ; then
+      echo "$NAME is not running."
+      exit 1
+    fi
+    echo -n "Restarting $DESC: $NAME... "
+    kill `cat $PIDFILE`
+    sleep 2
+    $DAEMON $OPTIONS > /dev/null
+    status
+    ;;
+  *)
+    echo ""
+    echo -e "\033[1mUsage:\033[0m /etc/init.d/`basename $0` [start|stop|restart]"
+    echo ""
+    exit 1
+    ;;
+esac
+
+exit 0
diff -r d5be027602dd -r 14003687d2b8 boxbackup-server/description.txt
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/boxbackup-server/description.txt	Tue Sep 09 22:18:22 2008 +0200
@@ -0,0 +1,37 @@
+Server for the BoxBackup on-line backup system.
+
+Box Backup is an open source, completely automatic, on-line backup system. 
+It has the following key features:
+
+    * All backed up data is stored on the server in files on a filesystem - 
+      no tape, archive or other special devices are required. 
+
+    * The server is trusted only to make files available when they are 
+      required - all data is encrypted and can be decoded only by the 
+      original client. This makes it ideal for backing up over an untrusted 
+      network (such as the Internet), or where the server is in an 
+      uncontrolled environment. 
+
+    * A backup daemon runs on systems to be backed up, and copies encrypted 
+      data to the server when it notices changes - so backups are continuous 
+      and up-to-date (although traditional snapshot backups are possible too). 
+
+    * Only changes within files are sent to the server, just like rsync, 
+      minimising the bandwidth used between clients and server. This makes it 
+      particularly suitable for backing up between distant locations, or over 
+      the Internet. 
+
+    * It behaves like tape - old file versions and deleted files are available. 
+
+    * Old versions of files on the server are stored as changes from the 
+      current version, minimising the storage space required on the server. 
+      Files are the server are also compressed to minimise their size. 
+
+    * Choice of backup behaviour - it can be optimised for document or server 
+      backup. 
+
+    * It is designed to be easy and cheap to run a server. It has a portable 
+      implementation, and optional RAID implemented in userland for reliability 
+      without complex server setup or expensive hardware. 
+
+Box Backup is distributed under a BSD license. 
diff -r d5be027602dd -r 14003687d2b8 boxbackup-server/receipt
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/boxbackup-server/receipt	Tue Sep 09 22:18:22 2008 +0200
@@ -0,0 +1,180 @@
+# SliTaz package receipt.
+
+PACKAGE="boxbackup-server"
+VERSION="0.10"
+CATEGORY="network"
+SHORT_DESC="Server for the BoxBackup on-line backup system"
+MAINTAINER="domcox@users.sourceforge.net"
+DEPENDS="db libedit openssl perl zlib"
+BUILD_DEPENDS="db-dev libedit-dev openssl-dev zlib-dev"
+SOURCE="boxbackup"
+TARBALL="$SOURCE-$VERSION.tgz"
+WEB_SITE="http://www.boxbackup.org/"
+WGET_URL="$SF_MIRROR/$SOURCE/$TARBALL"
+
+# Configuration variables
+HOSTNAME=`ifconfig | awk -F ":" '/cast/ {print substr($2,0, index($2," ")-1) }'`
+CONF_DIR="/etc/box"
+DATA_DIR="/var/lib/bbstored"
+CA_DIR="${CONF_DIR}/ca"
+BBUSER="bbstored"
+
+# Rules to configure and make the package.
+compile_rules()
+{
+	cd $src
+	./configure --prefix=/usr $CONFIGURE_ARGS
+	make
+}
+
+# Rules to gen a SliTaz package suitable for Tazpkg.
+genpkg_rules()
+{
+	_pkg=$WOK/$PACKAGE/${SOURCE}-${VERSION}/parcels/boxbackup-${VERSION}-backup-server-linux-gnu
+	mkdir -p $fs/usr/bin
+	cp -a $_pkg/bb* $fs/usr/bin
+	cp -a $_pkg/ra* $fs/usr/bin
+	mkdir -p $fs/etc/init.d
+	cp -a stuff/bbstored $fs/etc/init.d
+}
+
+
+# Pre and post install commands for Tazpkg.
+
+pre_install()
+{
+	# Stop daemon
+	if [ -e /var/run/bbstored.pid ]; then
+		/etc/init.d/bbstored stop
+	fi
+}
+
+post_install()
+{
+	# adduser BBUSER if needed
+	if  ! grep -q $BBUSER $1/etc/passwd; then
+		echo -n "Adding user '$BBUSER'..."
+		echo $BBUSER':x:505:505:BoxBackup Network Backup:/dev/null:/bin/false' >> $1/etc/passwd
+		echo $BBUSER':!:14013:0:99999:7:::' >> $1/etc/shadow
+		echo $BBUSER':x:505:' >> $1/etc/group
+		echo $BBUSER':!::' >> $1/etc/gshadow
+		status
+	fi
+
+	# Create config is needed
+	if [ ! -e $CONF_DIR ]; then
+		mkdir -p $CONF_DIR && chown $BBUSER $CONF_DIR && chmod 700 $CONF_DIR
+	fi
+
+	if [ ! -e $DATA_DIR/backup ]; then
+		# Creating backup dir
+		echo -n "Creating backup directory..."
+		mkdir -p $DATA_DIR/backup && chown -R $BBUSER $DATA_DIR && chmod -R 700 $DATA_DIR
+		status
+	fi
+
+	if [ ! -e $CONF_DIR/raidfile.conf ]; then
+		# RAID Setup
+		echo -n "Disabling deprecated userland RAID..."
+		/usr/bin/raidfile-config $CONF_DIR 2048 $DATA_DIR 2>1 > /dev/null
+		status
+		chown -R $BBUSER $CONF_DIR/raidfile.conf && chmod 700 -R $CONF_DIR/raidfile.conf
+	fi
+
+	if [ ! -e $CONF_DIR/bbstored.conf ]; then
+		# Setting hostname
+		echo -n "Setting hostname... "
+		if [ `hostname -f 2>1 > /dev/null;echo $?` -eq 0 ]; then
+		HOSTNAME=`hostname -f`
+		fi
+		if [ -z $HOSTNAME ]; then
+			HOSTNAME="127.0.0.1"
+		fi
+		echo $HOSTNAME
+
+		# Setting up the CA environment
+		echo -n "Creating certificates..."
+		/usr/bin/bbstored-certs $CA_DIR init 2>1 > /dev/null
+		status
+
+		# Generate server certificate request
+		echo -n "Generate server certificate request..."
+		bbstored-config $CONF_DIR $HOSTNAME $BBUSER 2>1 > /dev/null
+		status
+
+		# Sign the server certificate
+		echo -n "Sign the server certificate..."
+		openssl x509 -req -sha1 -extensions usr_crt \
+			-in $CONF_DIR/$BBUSER/${HOSTNAME}-csr.pem \
+			-CA $CA_DIR/roots/serverCA.pem \
+			-CAkey $CA_DIR/keys/serverRootKey.pem \
+			-out $CA_DIR/servers/${HOSTNAME}-cert.pem \
+			-days 5000 2>1 > /dev/null
+		status
+
+		# Preparing the server certificates
+		echo -n "Installing server certificate..."
+	    cp -a $CA_DIR/servers/${HOSTNAME}-cert.pem $CONF_DIR/$BBUSER
+		status
+		echo -n "Installing client certificate..."
+		cp -a $CA_DIR/roots/clientCA.pem $CONF_DIR/$BBUSER
+		status
+
+		# Securing $CONF_DIR
+		chown -R $BBUSER $CONF_DIR/bbstored* && chmod 700 -R $CONF_DIR/bbstored*
+	fi
+
+	if [ -e $CA_DIR ]; then
+		# Warning
+		echo
+		echo "IMPORTANT NOTE:"
+		echo "--------------"
+		echo "The certificate authority directory $CA_DIR is intended to be"
+		echo "moved to another system. It should not be kept on the backup server"
+		echo "to limit the impact of a server compromise."
+	fi
+}
+
+# Pre and post remove commands for Tazpkg
+
+pre_remove()
+{
+	/etc/init.d/bbstored stop
+}
+
+post_remove()
+{
+	if  grep -q $BBUSER $1/etc/passwd; then
+		echo -n "Removing $BBUSER user..."
+		deluser bbstored
+		status
+	fi
+	# Delete data
+	if [ -e $DATA_DIR ]; then
+		echo -n "Removing all backup data..."
+		rm -r $DATA_DIR
+		status
+	fi
+	# Delete bbstored conf files
+	if [ -e $CONF_DIR/bbstored.conf ]; then
+		echo -n "Removing config files..."
+		rm -rf $CONF_DIR/bbstored
+		rm -f $CONF_DIR/raidfile.conf
+		rm -f $CONF_DIR/bbstored.conf
+		status
+	fi
+	# Delete certificates
+	if [ -e $CA_DIR ]; then
+		echo -n "Removing certificates..."
+        rm -r $CA_DIR
+		status
+    fi
+	# Delete $CONF_DIR (if empty)
+	if [ `ls $CONF_DIR | wc -l` -eq 0 ]; then
+		echo -n "Removing $CONF_DIR..."
+		rm -r $CONF_DIR
+		status
+	fi
+	# Delete PID, sock files
+	rm -f /var/run/bbstored.*
+}
\ No newline at end of file
diff -r d5be027602dd -r 14003687d2b8 boxbackup-server/stuff/bbstored
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/boxbackup-server/stuff/bbstored	Tue Sep 09 22:18:22 2008 +0200
@@ -0,0 +1,55 @@
+#!/bin/sh
+# /etc/init.d/bbstored: Start, stop and restart bbstored deamon on SliTaz, at boot
+# time or with the command line.
+#
+# To start daemon at boot time, just put the right name in the $RUN_DAEMONS
+# variable of /etc/rcS.conf and configure options with /etc/daemons.conf.
+#
+. /etc/init.d/rc.functions
+. /etc/daemons.conf
+
+NAME=BBstored
+DESC="BoxBackup server deamon"
+DAEMON=/usr/bin/bbstored
+OPTIONS=$BBSTORED_OPTIONS
+PIDFILE=/var/run/bbstored.pid
+
+case "$1" in
+  start)
+    if [ -f $PIDFILE ] ; then
+      echo "$NAME already running."
+      exit 1
+    fi
+    echo -n "Starting $DESC: $NAME... "
+    $DAEMON $OPTIONS > /dev/null
+    status
+    ;;
+  stop)
+    if [ ! -f $PIDFILE ] ; then
+      echo "$NAME is not running."
+      exit 1
+    fi
+    echo -n "Stopping $DESC: $NAME... "
+    kill `cat $PIDFILE`
+    status
+    ;;
+  restart)
+    if [ ! -f $PIDFILE ] ; then
+      echo "$NAME is not running."
+      exit 1
+    fi
+    echo -n "Restarting $DESC: $NAME... "
+    kill `cat $PIDFILE`
+    sleep 2
+    $DAEMON $OPTIONS > /dev/null
+    status
+    ;;
+  *)
+    echo ""
+    echo -e "\033[1mUsage:\033[0m /etc/init.d/`basename $0` [start|stop|restart]"
+    echo ""
+    exit 1
+    ;;
+esac
+
+exit 0