#!@BASH@
+# -*- mode: sh; sh-basic-offset: 3; indent-tabs-mode: nil; -*-
+#
# |\_
# B A C K U P N I N J A /()/
# `\|
#####################################################
## FUNCTIONS
-setupcolors () {
+function setupcolors () {
BLUE="\033[34;01m"
GREEN="\033[32;01m"
YELLOW="\033[33;01m"
RED="\033[31;01m"
OFF="\033[0m"
CYAN="\033[36;01m"
+ COLORS=($BLUE $GREEN $YELLOW $RED $PURPLE)
}
-colorize () {
+function colorize () {
if [ "$usecolors" == "yes" ]; then
local typestr=`echo "$@" | sed 's/\(^[^:]*\).*$/\1/'`
- [ "$typestr" == "Debug" ] && COLOR=$BLUE
- [ "$typestr" == "Info" ] && COLOR=$GREEN
- [ "$typestr" == "Warning" ] && COLOR=$YELLOW
- [ "$typestr" == "Error" ] && COLOR=$RED
- [ "$typestr" == "Fatal" ] && COLOR=$PURPLE
+ [ "$typestr" == "Debug" ] && type=0
+ [ "$typestr" == "Info" ] && type=1
+ [ "$typestr" == "Warning" ] && type=2
+ [ "$typestr" == "Error" ] && type=3
+ [ "$typestr" == "Fatal" ] && type=4
+ color=${COLORS[$type]}
endcolor=$OFF
- echo -e "$COLOR$@$endcolor"
+ echo -e "$color$@$endcolor"
else
echo -e "$@"
fi
let "msgcount += 1"
}
-function setfile() {
- CURRENT_CONF_FILE=$1
-}
-
-function setsection() {
- CURRENT_SECTION=$1
-}
-
-
-#
-# sets a global var with name equal to $1
-# to the value of the configuration parameter $1
-# $2 is the default.
-#
-
-function getconf() {
- CURRENT_PARAM=$1
- ret=`awk -f $scriptdir/parseini S=$CURRENT_SECTION P=$CURRENT_PARAM $CURRENT_CONF_FILE`
- # if nothing is returned, set the default
- if [ "$ret" == "" -a "$2" != "" ]; then
- ret="$2"
- fi
-
- # replace * with %, so that it is not globbed.
- ret="${ret//\\*/__star__}"
-
- # this is weird, but single quotes are needed to
- # allow for returned values with spaces. $ret is still expanded
- # because it is in an 'eval' statement.
- eval $1='$ret'
-}
-
#
# enforces very strict permissions on configuration file $file.
#
# simple to integer function
function toint() {
- echo "$1" | tr [:alpha:] -d
+ echo "$1" | tr -d [:alpha:]
}
#
echo "" > $bufferfile
echo_debug_msg=1
(
- . $scriptdir/$suffix $file
+ . $scriptdirectory/$suffix $file
) 2>&1 | (
while read a; do
echo $a >> $bufferfile
fatal "Configuration file $conffile not found."
fi
-# find $scriptdir
-scriptdir=`grep scriptdirectory $conffile | awk '{print $3}'`
-if [ -z "$scriptdir" ]; then
- if [ -d "@datadir@" ]; then
- scriptdir="@datadir@"
- else
- echo "Could not find entry 'scriptdirectory' in $conffile"
- fatal "Could not find entry 'scriptdirectory' in $conffile"
- fi
-else
- if [ ! -d "$scriptdir" ]; then
- echo "Script directory $scriptdir not found."
- fatal "Script directory $scriptdir not found."
- fi
-fi
-
-# find $libdir
-libdir=`grep libdirectory $conffile | awk '{print $3}'`
-if [ -z "$libdir" ]; then
+# find $libdirectory
+libdirectory=`grep '^libdirectory' $conffile | awk '{print $3}'`
+if [ -z "$libdirectory" ]; then
if [ -d "@libdir@" ]; then
- libdir="@libdir@"
+ libdirectory="@libdir@"
else
echo "Could not find entry 'libdirectory' in $conffile."
fatal "Could not find entry 'libdirectory' in $conffile."
fi
else
- if [ ! -d "$libdir" ]; then
- echo "Lib directory $libdir not found."
- fatal "Lib directory $libdir not found."
+ if [ ! -d "$libdirectory" ]; then
+ echo "Lib directory $libdirectory not found."
+ fatal "Lib directory $libdirectory not found."
fi
fi
+# include shared functions
+. $libdirectory/tools
+. $libdirectory/vserver
+
setfile $conffile
# get global config options (second param is the default)
getconf configdirectory @CFGDIR@/backup.d
+getconf scriptdirectory @datadir@
getconf reportemail
getconf reportsuccess yes
getconf reportwarning yes
getconf PGSQLDUMPALL /usr/bin/pg_dumpall
getconf GZIP /bin/gzip
getconf RSYNC /usr/bin/rsync
-getconf vservers no
-getconf VSERVERINFO /usr/sbin/vserver-info
-getconf VSERVER /usr/sbin/vserver
-getconf VROOTDIR `if [ -f "$VSERVERINFO" ]; then $VSERVERINFO info SYSINFO |grep vserver-Rootdir | awk '{print $2}'; fi`
+
+# initialize vservers support
+# (get config variables and check real vservers availability)
+init_vservers nodialog
if [ ! -d "$configdirectory" ]; then
echo "Configuration directory '$configdirectory' not found."
fatal "Configuration directory '$configdirectory' not found."
fi
-# include shared functions
-. $libdir/tools
-
[ -f "$logfile" ] || touch $logfile
if [ "$UID" != "0" ]; then
- echo "$0 can only be run as root"
+ echo "`basename $0` can only be run as root"
exit 1
fi
-if [ "$vservers" == "yes" -a ! -d "$VROOTDIR" ]; then
- echo "vservers option set in config, but $VROOTDIR is not a directory!"
- fatal "vservers option set in config, but $VROOTDIR is not a directory!"
-fi
-
## Process each configuration file
# by default, don't make files which are world or group readable.
if [ "$singlerun" ]; then
files=$singlerun
else
- files=`find $configdirectory -mindepth 1 ! -name '.*.swp' | sort -n`
+ files=`find $configdirectory -mindepth 1 -maxdepth 1 -type f ! -name '.*.swp' | sort -n`
fi
for file in $files; do
continue
fi
- if [ -e "$scriptdir/$suffix" ]; then
+ if [ -e "$scriptdirectory/$suffix" ]; then
process_action $file $suffix
else
error "Can't process file '$file': no handler script for suffix '$suffix'"