Updates to handle vservers

[matthijs/upstream/backupninja.git] / handlers / sys

diff --git a/handlers/sys b/handlers/sys
index 140db766f128a460fc5fd6b66cd2f20170d356ff..f111097ebb2698980c08447fed4ebacc668432b0 100755 (executable)
--- a/handlers/sys
+++ b/handlers/sys
@@ -14,22 +14,52 @@
 #     (MAKE SURE YOU PARTITION THE CORRECT DISK!!!)
 #
 # (3) hardware information. 
-#     a simple report is generated of the kernel modules, the devices,
-#     and the model of the hardware which 'discover' is able to detect.
+#     write to a text file the important things which hwinfo can gleen.
+#
 
 getconf packages yes
 getconf packagesfile /var/backups/dpkg-selections.txt
 
 getconf partitions yes
-getconf partitionsfile /var/backups/partitions.*.txt
+getconf partitionsfile /var/backups/partitions.__star__.txt
 
 getconf hardware yes
 getconf hardwarefile /var/backups/hardware.txt
 
+# See if vservers are configured
+if [ "$VSERVERS" = "yes" ]
+then
+       if [ ! -d $VROOTDIR ]
+       then
+               fatal "vservers enabled, but $VROOTDIR does not exist!"
+       else
+               info "vserver method enabled"
+               usevserver=1
+       fi
+fi
+
 if [ "$packages" == "yes" ]; then
-       if [ ! -x "`which dpkg`" ]; then
-               warning "can't find dpkg, skipping installed packages report."
-               packages="no"
+       if [ $usevserver ]
+       then
+               for vserver in `ls $VROOTDIR |grep -v lost+found`
+               do
+                       running=`vserver-info $vserver RUNNING`
+                       if [ $running = 1]; then
+                           if [ ! -x "`$VSERVER $vserver exec which dpkg`" ]; then
+                               warning "can't find dpkg in vserver $vserver, skipping installed packages report."
+                               nodpkg="$nodpkg $vserver"
+                           fi
+                       else
+                           warning "vserver $vserver is not running, skipping installed packages report."
+                           nodpkg="$nodpkg $vserver"
+                       fi
+
+               done
+       else
+               if [ ! -x "`which dpkg`" ]; then
+                       warning "can't find dpkg, skipping installed packages report."
+                       packages="no"
+               fi
        fi
 fi
 
@@ -38,11 +68,15 @@ if [ "$partitions" == "yes" ]; then
                warning "can't find sfdisk, skipping partition report."
                partitions="no"
        fi
+       if [ ! -x "`which hwinfo`" ]; then
+               warning "can't find hwinfo, skipping partition report."
+               partitions="no"
+       fi
 fi
 
 if [ "$hardware" == "yes" ]; then
-       if [ ! -x "`which discover`" ]; then
-               warning "can't find discover, skipping hardware report."
+       if [ ! -x "`which hwinfo`" ]; then
+               warning "can't find hwinfo, skipping hardware report."
                hardware="no"
        fi
 fi
@@ -53,28 +87,35 @@ fi
 # here we grab a list of the packages installed and removed.
 #
 
+if [ $usevserver ]
+then
+       for vserver in `ls $VROOTDIR | grep -v $nodpkg | grep -v lost+found`
+       do
+               debug "$VSERVER $vserver exec dpkg --get-selections > $VROOTDIR/$vserver$packagesfile"
+               $VSERVER $vserver exec dpkg --get-selections > $VROOTDIR/$vserver$packagesfile
+       done
+fi
+
+# We want to perform this on the host as well
 if [ "$packages" == "yes" ]; then
+       debug "dpkg --get-selections > $packagesfile"
        dpkg --get-selections > $packagesfile
 fi
 
+
 ## PARTITIONS #############################
 
-#
 # here we use sfdisk to dump a listing of all the partitions. 
 # these files can be used to directly partition a disk of the same size.
-#
 
 if [ "$partitions" == "yes" ]; then
-       for i in `sfdisk -l | grep "^/dev/" | awk '{print $1}'`; do
-               devices=`echo $i | sed 's/[0-9]//'`
-       done
-       devices=`echo $devices | sort | uniq`
+       devices=`hwinfo --disk | grep "Device File" | cut -d\  -f5`
        for dev in $devices; do
-               # remove leading /dev/
-               label=${devices#/dev/}
-               # replace any remaining '/'
+               [ -b $dev ] || continue
+               label=${dev#/dev/}
                label=${label//\//-}
                outputfile=${partitionsfile//__star__/$label}
+               debug "sfdisk -d $dev > $outputfile"
                sfdisk -d $dev > $outputfile
        done
 fi
@@ -82,18 +123,20 @@ fi
 ## HARDWARE #############################
 
 #
-# here we use discover to dump a table listing all the
+# here we use hwinfo to dump a table listing all the
 # information we can find on the hardware of this machine
 # 
 
 if [ "$hardware" == "yes" ]; then
-       printf "%15s%15s    %s / %s\n" "kernel module" "device" "vender" "model" > $hardwarefile
-       printf "%15s%15s    %s / %s\n\n" "=============" "======" "======" "=====" >> $hardwarefile
-       oldifs=$IFS
-       IFS=$'\t\n'
-       discover --format="'%m'\t'%d'\t'%V'\t'%M'\n" all | \
-               while read module device vender model
-               do printf "%15s%15s    %s / %s\n" "${module//\'/}" "${device//\'/}" "${vender//\'/}" "${model//\'/}" >> $hardwarefile
-               done
-       IFS=$oldifs
+       if [ -f $hardwarefile ]; then
+               rm $hardwarefile
+       fi
+       touch $hardwarefile
+       echo -e "\n\n====================== summary ======================\n" >>  $hardwarefile
+       debug "hwinfo --short --cpu --network --disk --pci  >> $hardwarefile"
+       hwinfo --short --cpu --network --disk --pci  >> $hardwarefile
+       for flag in cpu network disk bios pci; do
+               echo -e "\n\n====================== $flag ======================\n" >>  $hardwarefile
+               hwinfo --$flag >> $hardwarefile
+       done
 fi