2026-03-12 20:51:59

2026-03-12 21:51:59 +01:00
parent 92a93d2634
commit 4c51d00919
35 changed files with 1925 additions and 0 deletions
--- a/bash/Readme.md
+++ b/bash/Readme.md
@@ -0,0 +1 @@
+empty
--- a/bash/adrci_purge.sh
+++ b/bash/adrci_purge.sh
@@ -0,0 +1,16 @@
+#!/usr/bin/bash
+
+AGE1MIN=0
+AGE1DAYS=1440
+AGE7DAYS=10080
+AGE10DAYS=14400
+AGE15DAYS=21600
+AGE30DAYS=43200
+
+PURGETARGET=$AGE1MIN
+
+for f in $( adrci exec="show homes" | grep -v "ADR Homes:" );
+do
+  echo "Purging ${f}:";
+  adrci exec="set home $f; purge -age $PURGETARGET ;" ;
+done
--- a/bash/backup_tiddly_notes.sh
+++ b/bash/backup_tiddly_notes.sh
@@ -0,0 +1,11 @@
+#!/usr/bin/bash
+
+DIR=/app/persistent_docker/tiddlywiki
+WIKI=mywiki
+BACKUPDIR=/mnt/yavin4/data/a.Very_Important_Data/backup_TiddlyWiki
+DATE=`date +%Y-%m-%d_%H-%M`
+cd ${DIR}
+tar -cvf - ${WIKI} | gzip > ${BACKUPDIR}/${WIKI}_${DATE}.tar.gz
+cd ${BACKUPDIR}
+find  ./  -name '${WIKI}*.tar.gz'  -mtime +45  -exec  rm  {} \;
+
--- a/bash/cifs_veracrypt_resilio_start
+++ b/bash/cifs_veracrypt_resilio_start
@@ -0,0 +1,63 @@
+#!/usr/bin/bash
+
+URL_ALIVE="https://public.databasepro.fr/.secrets/alive.txt"
+URL_ENC_PASS="https://public.databasepro.fr/.secrets/linux.txt"
+SECRET="For#LinuxM1ntVer@crypt"
+
+
+
+RUNTIME="1 minute"
+ENDTIME=$(date -ud "$RUNTIME" +%s)
+
+while [[ $(date -u +%s) -le $ENDTIME ]]
+do
+    echo -n "`date +%H:%M:%S`: waiting for remote encrypyted password file.. "
+    ALIVE=$(curl -s ${URL_ALIVE})
+    if [ "$ALIVE" == "yes" ]; then
+    	echo "OK"
+    	break
+    fi
+    echo "retrying in 10 seconds.."
+    sleep 10
+done
+
+if [ "$ALIVE" != "yes" ]; then
+ 	echo "Remote encrypyted password file is not available, giving up"
+   	exit -1
+fi
+
+
+
+# Get encrypted passwords JSON from URL
+JSON_ENC_PASS=$(curl -s ${URL_ENC_PASS})
+
+# Decode JSON
+ENC_PASS_CIFS=$(jq '.cifs' <<< "${JSON_ENC_PASS}")
+ENC_PASS_VERACRYPT=$(jq '.veracrypt' <<< "${JSON_ENC_PASS}")
+
+# Remove first and last double quote from values
+AUX="${ENC_PASS_CIFS%\"}"
+AUX="${AUX#\"}"
+ENC_PASS_CIFS=${AUX}
+
+AUX="${ENC_PASS_VERACRYPT%\"}"
+AUX="${AUX#\"}"
+ENC_PASS_VERACRYPT=${AUX}
+
+# Uncrypt passwords
+PASS_CIFS=$(echo ${ENC_PASS_CIFS} | openssl enc -aes-256-cbc -md sha512 -a -d -pbkdf2 -iter 100000 -salt -pass pass:${SECRET})
+PASS_VERACRYPT=$(echo ${ENC_PASS_VERACRYPT} | openssl enc -aes-256-cbc -md sha512 -a -d -pbkdf2 -iter 100000 -salt -pass pass:${SECRET})
+
+# Mount CIFS
+sudo mount -t cifs //192.168.0.9/share /mnt/yavin4 -o vers=2.0,uid=smbuser,gid=smbuser,file_mode=0775,dir_mode=0775,user=vplesnila,password=${PASS_CIFS},mfsymlinks
+
+# Mount Veracrypt volume
+veracrypt --text --mount /home/vplesnila/data/veracrypt_01.volume  /mnt/rslsync  --pim 0 --keyfiles "" --protect-hidden no --slot 1 --password ${PASS_VERACRYPT} --verbose
+
+# Start Resilio Sync
+systemctl --user start resilio-sync
+
+# Show FS
+df -hT
+
+
--- a/bash/cifs_veracrypt_resilio_stop
+++ b/bash/cifs_veracrypt_resilio_stop
@@ -0,0 +1,13 @@
+#!/usr/bin/bash
+
+# Stop Resilio Sync
+systemctl --user stop resilio-sync
+
+# Dismount CIFS
+sudo umount /mnt/yavin4
+
+# Dismount Veracrypt volume
+veracrypt --text --dismount --slot 1
+
+# Show FS
+df -hT 
--- a/bash/clean_vm.sh
+++ b/bash/clean_vm.sh
@@ -0,0 +1,19 @@
+rm -rf /app/oracle/base/admin/*
+rm -rf /app/oracle/base/dbs/*
+rm -rf /app/oracle/base/homes/*/dbs/*
+
+rm -rf /app/oracle/product/11.2/dbs/*
+rm -rf /app/oracle/product/12.1/dbs/*
+rm -rf /app/oracle/product/12.2/dbs/*
+rm -rf /app/oracle/product/19/dbs/*
+rm -rf /app/oracle/product/21/dbs/*
+
+rm -rf /data/*
+rm -rf /reco/*
+
+rm -rf /home/oracle/oradiag_oracle
+rm -rf /app/oracle/base/homes/OraDB19Home1/network/admin/*
+
+> /etc/listener.ora
+> /etc/tnsnames.ora
+
--- a/bash/crdb.sh
+++ b/bash/crdb.sh
@@ -0,0 +1,135 @@
+#!/bin/bash
+
+function usage {
+  echo "Usage: crdb -n|--name <DB_NAME> -v|--version <19|21>"
+}
+
+########
+# MAIN #
+########
+
+# parameter processing
+while [ "$1" != "" ]; do
+    case $1 in
+        -n | --name )         shift
+                                DB_NAME="$1"
+                                ;;
+        -v | --version )         shift
+                                VERSION="$1"
+                                ;;
+        * )                     usage
+                                exit 1
+    esac
+    shift
+done
+
+if [ -z "${DB_NAME}" ] || [ -z "${VERSION}" ] 
+then
+    usage
+    exit -2
+fi
+
+# version/template selection
+if [ "$VERSION" == "21" ]; then
+	. oraenv <<EOF!
+	SET21
+EOF!
+	export ORACLE_SID=${DB_NAME}PRD
+	BACKUP_DB_NAME=ASTY
+    BACKUP_DIR=/mnt/yavin4/tech/oracle/orabackup/_keep_/Standalone/21
+    echo "spfile='${ORACLE_BASE}/admin/${ORACLE_SID}/spfile/spfile${ORACLE_SID}.ora'" > ${ORACLE_BASE}/dbs/init${ORACLE_SID}.ora
+fi
+
+if [ "$VERSION" == "19" ]; then
+	. oraenv <<EOF!
+	SET19
+EOF!
+	export ORACLE_SID=${DB_NAME}PRD
+	BACKUP_DB_NAME=ASTY
+    BACKUP_DIR=/mnt/yavin4/tech/oracle/orabackup/_keep_/Standalone/19
+    echo "spfile='${ORACLE_BASE}/admin/${ORACLE_SID}/spfile/spfile${ORACLE_SID}.ora'" > ${ORACLE_BASE}/dbs/init${ORACLE_SID}.ora
+fi
+
+
+if [ -z "${BACKUP_DIR}" ]
+then
+      echo "No template found for this database version"
+      exit -1
+fi
+
+# admin directories creation
+mkdir -p ${ORACLE_BASE}/admin/${ORACLE_SID}/adump
+mkdir -p ${ORACLE_BASE}/admin/${ORACLE_SID}/pfile
+mkdir -p ${ORACLE_BASE}/admin/${ORACLE_SID}/spfile 
+mkdir -p ${ORACLE_BASE}/admin/${ORACLE_SID}/divers
+
+
+# init and spfile creation
+cp ${BACKUP_DIR}/init${BACKUP_DB_NAME}PRD.ora ${ORACLE_BASE}/admin/${ORACLE_SID}/pfile/init${ORACLE_SID}.ora
+sed -i -r "s/${BACKUP_DB_NAME}/${DB_NAME}/" ${ORACLE_BASE}/admin/${ORACLE_SID}/pfile/init${ORACLE_SID}.ora
+
+echo ${ORACLE_SID}
+sqlplus /nolog <<EOF!
+connect / as sysdba
+create spfile='${ORACLE_BASE}/admin/${ORACLE_SID}/spfile/spfile${ORACLE_SID}.ora' from pfile='${ORACLE_BASE}/admin/${ORACLE_SID}/pfile/init${ORACLE_SID}.ora';
+startup nomount;
+EOF!
+
+# duplicate from template
+rman auxiliary / <<EOF!
+run
+{
+  allocate auxiliary channel aux01 device type disk;
+  allocate auxiliary channel aux02 device type disk;
+  allocate auxiliary channel aux03 device type disk;
+  allocate auxiliary channel aux04 device type disk;
+  allocate auxiliary channel aux05 device type disk;
+  allocate auxiliary channel aux06 device type disk;
+  allocate auxiliary channel aux07 device type disk;
+  allocate auxiliary channel aux08 device type disk;
+  allocate auxiliary channel aux09 device type disk;
+  allocate auxiliary channel aux10 device type disk;
+  duplicate target database to ${DB_NAME} backup location '${BACKUP_DIR}/backupset/';
+}
+EOF!
+
+sqlplus /nolog <<EOF!
+connect / as sysdba
+shutdown immediate;
+startup;
+EOF!
+
+# datapatch & recompile
+cd ${ORACLE_HOME}/OPatch
+./datapatch
+sqlplus /nolog <<EOF!
+    connect / as sysdba
+    @$ORACLE_HOME/rdbms/admin/utlrp
+    -- recompile all in PDB$SEED
+    alter pluggable database PDB\$SEED close immediate instances=ALL;
+    alter pluggable database PDB\$SEED open read write instances=ALL;
+    alter session set container=PDB\$SEED;
+    alter session set "_ORACLE_SCRIPT"=true;
+    @?/rdbms/admin/utlrp
+    alter session set "_ORACLE_SCRIPT"=false;
+    alter session set container=CDB\$ROOT;
+    alter pluggable database PDB\$SEED close immediate instances=ALL;
+    alter pluggable database PDB\$SEED open read only instances=ALL;
+EOF!
+
+# NEWID
+sqlplus /nolog <<EOF!
+    connect / as sysdba
+    shutdown immediate;
+    startup mount exclusive;
+EOF!
+
+nid TARGET=/ LOGFILE=/tmp/nid.log
+
+sqlplus /nolog <<EOF!
+    connect / as sysdba
+    startup mount exclusive;
+    alter database open resetlogs;
+    shutdown immediate;
+    startup;
+EOF!
--- a/bash/crdb.sh.2024-06-16
+++ b/bash/crdb.sh.2024-06-16
@@ -0,0 +1,142 @@
+#!/bin/bash
+
+function usage {
+  echo "Usage: crdb -n|--name <DB_NAME> -v|--version <11.2.0.4|12.1|12.2|19|21>"
+}
+
+########
+# MAIN #
+########
+
+# parameter processing
+while [ "$1" != "" ]; do
+    case $1 in
+        -n | --name )         shift
+                                DB_NAME="$1"
+                                ;;
+        -v | --version )         shift
+                                VERSION="$1"
+                                ;;
+        * )                     usage
+                                exit 1
+    esac
+    shift
+done
+
+if [ -z "${DB_NAME}" ] || [ -z "${VERSION}" ] 
+then
+    usage
+    exit -2
+fi
+
+# version/template selection
+if [ "$VERSION" == "21" ]; then
+	. oraenv <<EOF!
+	SET21
+EOF!
+	export ORACLE_SID=${DB_NAME}PRD
+	BACKUP_DB_NAME=ASTY
+    BACKUP_DIR=/mnt/yavin4/tmp/_oracle_/orabackup/_keep_/Standalone/21
+    echo "spfile='${ORACLE_BASE}/admin/${ORACLE_SID}/spfile/spfile${ORACLE_SID}.ora'" > ${ORACLE_BASE}/dbs/init${ORACLE_SID}.ora
+fi
+
+if [ "$VERSION" == "19" ]; then
+	. oraenv <<EOF!
+	SET19
+EOF!
+	export ORACLE_SID=${DB_NAME}PRD
+	BACKUP_DB_NAME=ASTY
+    BACKUP_DIR=/mnt/yavin4/tmp/_oracle_/orabackup/_keep_/Standalone/19
+    echo "spfile='${ORACLE_BASE}/admin/${ORACLE_SID}/spfile/spfile${ORACLE_SID}.ora'" > ${ORACLE_HOME}/dbs/init${ORACLE_SID}.ora
+fi
+
+
+if [ "$VERSION" == "11.2.0.4" ]; then
+	. oraenv <<EOF!
+	SET112
+EOF!
+	export ORACLE_SID=${DB_NAME}PRD
+	BACKUP_DB_NAME=WEDGE
+    BACKUP_DIR=/mnt/yavin4/tmp/_oracle_/orabackup/_keep_/Standalone/11.2.0.4
+    echo "spfile='${ORACLE_BASE}/admin/${ORACLE_SID}/spfile/spfile${ORACLE_SID}.ora'" > ${ORACLE_HOME}/dbs/init${ORACLE_SID}.ora
+fi
+
+
+if [ -z "${BACKUP_DIR}" ]
+then
+      echo "No template found for this database version"
+      exit -1
+fi
+
+# admin directories creation
+mkdir -p ${ORACLE_BASE}/admin/${ORACLE_SID}/adump
+mkdir -p ${ORACLE_BASE}/admin/${ORACLE_SID}/pfile
+mkdir -p ${ORACLE_BASE}/admin/${ORACLE_SID}/spfile 
+mkdir -p ${ORACLE_BASE}/admin/${ORACLE_SID}/divers
+
+# not automaticly created in 11.2.0.4
+mkdir -p /data/${ORACLE_SID}
+
+# init and spfile creation
+cp ${BACKUP_DIR}/init${BACKUP_DB_NAME}PRD.ora ${ORACLE_BASE}/admin/${ORACLE_SID}/pfile/init${ORACLE_SID}.ora
+sed -i -r "s/${BACKUP_DB_NAME}/${DB_NAME}/" ${ORACLE_BASE}/admin/${ORACLE_SID}/pfile/init${ORACLE_SID}.ora
+
+echo ${ORACLE_SID}
+sqlplus /nolog <<EOF!
+connect / as sysdba
+create spfile='${ORACLE_BASE}/admin/${ORACLE_SID}/spfile/spfile${ORACLE_SID}.ora' from pfile='${ORACLE_BASE}/admin/${ORACLE_SID}/pfile/init${ORACLE_SID}.ora';
+startup nomount;
+EOF!
+
+# duplicate from template
+rman auxiliary / <<EOF!
+run
+{
+  allocate auxiliary channel aux01 device type disk;
+  allocate auxiliary channel aux02 device type disk;
+  allocate auxiliary channel aux03 device type disk;
+  allocate auxiliary channel aux04 device type disk;
+  allocate auxiliary channel aux05 device type disk;
+  allocate auxiliary channel aux06 device type disk;
+  allocate auxiliary channel aux07 device type disk;
+  allocate auxiliary channel aux08 device type disk;
+  allocate auxiliary channel aux09 device type disk;
+  allocate auxiliary channel aux10 device type disk;
+  duplicate target database to ${DB_NAME} backup location '${BACKUP_DIR}/backupset/';
+}
+EOF!
+
+
+sqlplus /nolog <<EOF!
+connect / as sysdba
+shutdown immediate;
+startup;
+EOF!
+
+
+# apply last installed PSU
+if [ "$VERSION" == "11.2.0.4" ]; then
+  sqlplus /nolog <<EOF!
+    connect / as sysdba
+    @$ORACLE_HOME/rdbms/admin/catbundle psu apply
+    @$ORACLE_HOME/rdbms/admin/utlrp
+EOF!
+else
+  cd ${ORACLE_HOME}/OPatch
+  ./datapatch
+  sqlplus /nolog <<EOF!
+    connect / as sysdba
+    @$ORACLE_HOME/rdbms/admin/utlrp
+    -- recompile all in PDB$SEED
+    alter pluggable database PDB\$SEED close immediate instances=ALL;
+    alter pluggable database PDB\$SEED open read write instances=ALL;
+    alter session set container=PDB\$SEED;
+    alter session set "_ORACLE_SCRIPT"=true;
+    @?/rdbms/admin/utlrp
+    alter session set "_ORACLE_SCRIPT"=false;
+    alter session set container=CDB\$ROOT;
+    alter pluggable database PDB\$SEED close immediate instances=ALL;
+    alter pluggable database PDB\$SEED open read only instances=ALL;
+EOF!
+fi
+
--- a/bash/crdb.sh.2026-02-21
+++ b/bash/crdb.sh.2026-02-21
@@ -0,0 +1,135 @@
+#!/bin/bash
+
+function usage {
+  echo "Usage: crdb -n|--name <DB_NAME> -v|--version <19|21>"
+}
+
+########
+# MAIN #
+########
+
+# parameter processing
+while [ "$1" != "" ]; do
+    case $1 in
+        -n | --name )         shift
+                                DB_NAME="$1"
+                                ;;
+        -v | --version )         shift
+                                VERSION="$1"
+                                ;;
+        * )                     usage
+                                exit 1
+    esac
+    shift
+done
+
+if [ -z "${DB_NAME}" ] || [ -z "${VERSION}" ] 
+then
+    usage
+    exit -2
+fi
+
+# version/template selection
+if [ "$VERSION" == "21" ]; then
+	. oraenv <<EOF!
+	SET21
+EOF!
+	export ORACLE_SID=${DB_NAME}PRD
+	BACKUP_DB_NAME=ASTY
+    BACKUP_DIR=/mnt/yavin4/tmp/_oracle_/orabackup/_keep_/Standalone/21
+    echo "spfile='${ORACLE_BASE}/admin/${ORACLE_SID}/spfile/spfile${ORACLE_SID}.ora'" > ${ORACLE_BASE}/dbs/init${ORACLE_SID}.ora
+fi
+
+if [ "$VERSION" == "19" ]; then
+	. oraenv <<EOF!
+	SET19
+EOF!
+	export ORACLE_SID=${DB_NAME}PRD
+	BACKUP_DB_NAME=ASTY
+    BACKUP_DIR=/mnt/yavin4/tmp/_oracle_/orabackup/_keep_/Standalone/19
+    echo "spfile='${ORACLE_BASE}/admin/${ORACLE_SID}/spfile/spfile${ORACLE_SID}.ora'" > ${ORACLE_BASE}/dbs/init${ORACLE_SID}.ora
+fi
+
+
+if [ -z "${BACKUP_DIR}" ]
+then
+      echo "No template found for this database version"
+      exit -1
+fi
+
+# admin directories creation
+mkdir -p ${ORACLE_BASE}/admin/${ORACLE_SID}/adump
+mkdir -p ${ORACLE_BASE}/admin/${ORACLE_SID}/pfile
+mkdir -p ${ORACLE_BASE}/admin/${ORACLE_SID}/spfile 
+mkdir -p ${ORACLE_BASE}/admin/${ORACLE_SID}/divers
+
+
+# init and spfile creation
+cp ${BACKUP_DIR}/init${BACKUP_DB_NAME}PRD.ora ${ORACLE_BASE}/admin/${ORACLE_SID}/pfile/init${ORACLE_SID}.ora
+sed -i -r "s/${BACKUP_DB_NAME}/${DB_NAME}/" ${ORACLE_BASE}/admin/${ORACLE_SID}/pfile/init${ORACLE_SID}.ora
+
+echo ${ORACLE_SID}
+sqlplus /nolog <<EOF!
+connect / as sysdba
+create spfile='${ORACLE_BASE}/admin/${ORACLE_SID}/spfile/spfile${ORACLE_SID}.ora' from pfile='${ORACLE_BASE}/admin/${ORACLE_SID}/pfile/init${ORACLE_SID}.ora';
+startup nomount;
+EOF!
+
+# duplicate from template
+rman auxiliary / <<EOF!
+run
+{
+  allocate auxiliary channel aux01 device type disk;
+  allocate auxiliary channel aux02 device type disk;
+  allocate auxiliary channel aux03 device type disk;
+  allocate auxiliary channel aux04 device type disk;
+  allocate auxiliary channel aux05 device type disk;
+  allocate auxiliary channel aux06 device type disk;
+  allocate auxiliary channel aux07 device type disk;
+  allocate auxiliary channel aux08 device type disk;
+  allocate auxiliary channel aux09 device type disk;
+  allocate auxiliary channel aux10 device type disk;
+  duplicate target database to ${DB_NAME} backup location '${BACKUP_DIR}/backupset/';
+}
+EOF!
+
+sqlplus /nolog <<EOF!
+connect / as sysdba
+shutdown immediate;
+startup;
+EOF!
+
+# datapatch & recompile
+cd ${ORACLE_HOME}/OPatch
+./datapatch
+sqlplus /nolog <<EOF!
+    connect / as sysdba
+    @$ORACLE_HOME/rdbms/admin/utlrp
+    -- recompile all in PDB$SEED
+    alter pluggable database PDB\$SEED close immediate instances=ALL;
+    alter pluggable database PDB\$SEED open read write instances=ALL;
+    alter session set container=PDB\$SEED;
+    alter session set "_ORACLE_SCRIPT"=true;
+    @?/rdbms/admin/utlrp
+    alter session set "_ORACLE_SCRIPT"=false;
+    alter session set container=CDB\$ROOT;
+    alter pluggable database PDB\$SEED close immediate instances=ALL;
+    alter pluggable database PDB\$SEED open read only instances=ALL;
+EOF!
+
+# NEWID
+sqlplus /nolog <<EOF!
+    connect / as sysdba
+    shutdown immediate;
+    startup mount exclusive;
+EOF!
+
+nid TARGET=/ LOGFILE=/tmp/nid.log
+
+sqlplus /nolog <<EOF!
+    connect / as sysdba
+    startup mount exclusive;
+    alter database open resetlogs;
+    shutdown immediate;
+    startup;
+EOF!
--- a/bash/kvm_dump_guest_xml.sh
+++ b/bash/kvm_dump_guest_xml.sh
@@ -0,0 +1,2 @@
+virsh list --all --name | xargs -I{} echo "virsh dumpxml {} > /mnt/yavin4/tmp/_oracle_/tmp/{}.xml"
+
--- a/bash/oracle_path_swgalaxy.sh
+++ b/bash/oracle_path_swgalaxy.sh
@@ -0,0 +1,7 @@
+P1=/mnt/yavin4/tmp/_oracle_/code_gitlab/oracle/tpt
+P2=/mnt/yavin4/tmp/_oracle_/code_gitlab/oracle/idev
+P3=/mnt/yavin4/tmp/_oracle_/code_gitlab/oracle/vg
+P4=/mnt/yavin4/tmp/_oracle_/code_gitlab/oracle/vdh
+P5=/mnt/yavin4/tmp/_oracle_/code_gitlab/oracle/Kevin_Meade
+P6=/mnt/yavin4/tmp/_oracle_/code_gitlab/oracle/my
+export ORACLE_PATH=${P1}:${P2}:${P3}:${P4}:${P5}:${P6}
--- a/bash/quemu-mount.sh
+++ b/bash/quemu-mount.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+# usage: qemu-mount {imagefile}
+# 1st argument: QEMU raw image file
+
+if [ $# -ne 1 ] ; then
+  echo 'usage: qemu-mount imagefile'
+  echo 'Mounts a QEMU raw image file to /mnt/temp'
+  exit 1
+fi
+
+start=$( fdisk -l -o Device,Start ${1} | grep "^${1}1" | gawk '{print $2}' )
+sectors=$( fdisk -l ${1} | grep '^Units: sectors of' | gawk '{print $(NF-1)}' )
+offset=$(( $start * $sectors ))
+
+[ -d /mnt/temp ] || mkdir /mnt/temp
+sudo mount -o loop,offset=$offset ${1} /mnt/temp
+
--- a/bash/vmclone.sh
+++ b/bash/vmclone.sh
@@ -0,0 +1,111 @@
+#!/usr/bin/bash
+
+function usage {
+  echo "Usage: vmclone -s|--source <SOURCE_VM> -t|--target <TARGET_VM> -o|--scriptonly"
+  echo "  o| --scriptonly, only clone script is generated, the clone command will not be executed"
+}
+
+########
+# MAIN #
+########
+
+typeset SOURCE_VM
+typeset TARGET_VM
+typeset SCRIPTONLY
+typeset CLONESCRIPT="/tmp/kvmclone.sh"
+typeset -i DISK_COUNT_SOURCE
+typeset -i I
+typeset RC
+typeset REPLACE
+
+# parameter processing
+while [ "$1" != "" ]; do
+    case $1 in
+        -s | --source )         shift
+                                SOURCE_VM="$1"
+                                ;;
+        -t | --target )         shift
+                                TARGET_VM="$1"
+                                ;;
+        -o | --scriptonly )     SCRIPTONLY=true
+                                ;;                               
+        -r | --replace )        REPLACE=true
+                                ;;   
+        -h | --help )           usage
+                                exit
+                                ;;
+        * )                     usage
+                                exit 1
+    esac
+    shift
+done
+
+
+if [ -z "$SOURCE_VM" ] || [ -z "$TARGET_VM" ]; then
+  usage
+  exit
+fi
+
+# check if source VM exists
+I=$(virsh list --all | grep $SOURCE_VM | wc -l)
+if (( I == 0 )); then
+	echo "Source VM ($SOURCE_VM) does not exists"
+	exit 1
+fi
+
+# check if source VM is shut off
+RC=$(virsh domstate $SOURCE_VM)
+if [ "$RC" != "shut off" ]; then
+	echo "Source VM ($SOURCE_VM) is $RC, please shut it down first"
+	exit 1
+fi
+
+# check if target VM exists
+I=$(virsh list --all | grep $TARGET_VM | wc -l)
+if (( I > 0 )); then
+	# -r|--replace option was used
+	if [ "$REPLACE" == true ] ; then
+		# destroy the VM and the underlayng storage
+		echo "Shutdown VM $TARGET_VM"
+		virsh destroy $TARGET_VM > /dev/null 2>&1
+		echo "Remove VM $TARGET_VM"
+		virsh undefine $TARGET_VM --remove-all-storage > /dev/null 2>&1
+	else
+	  echo "Target VM ($TARGET_VM) already exists, use -r|--replace option to replace it"
+	  exit 1		
+	fi
+fi
+
+# generate KVM clone shell
+rm -rf $CLONESCRIPT
+echo -e "#!/usr/bin/bash"'\n' >> $CLONESCRIPT
+chmod +x $CLONESCRIPT
+
+echo "virt-clone \\" >> $CLONESCRIPT
+echo "  --original $SOURCE_VM \\" >> $CLONESCRIPT
+echo "  --name $TARGET_VM \\" >> $CLONESCRIPT
+
+DISK_COUNT_SOURCE=$(virsh domblklist ${SOURCE_VM} --details | grep -v cdrom | grep "file" | wc -l)
+
+I=0
+for DISK in $(virsh domblklist ${SOURCE_VM} --details | grep -v cdrom | grep "file" | awk -F " " '{ print $4}')
+do
+  I=$((I+1))
+  NEWDISK=${DISK/$SOURCE_VM/$TARGET_VM}
+  if (( I < DISK_COUNT_SOURCE )); then
+    echo "  --file $NEWDISK \\" >> $CLONESCRIPT
+  else
+    echo "  --file $NEWDISK" >> $CLONESCRIPT
+  fi
+done
+
+echo "KVM clone script [$SOURCE_VM -> $TARGET_VM] has been generated: $CLONESCRIPT"
+
+if [ "$SCRIPTONLY" != true ] ; then
+	# recreate VM storage directories
+	cat $CLONESCRIPT | grep '\-\-file' | xargs -I{} echo {} | sed "s/--file//g" |  sed 's/ //g' | xargs -I{} dirname {} | sort -u | xargs -I{} rm -rf {}
+	cat $CLONESCRIPT | grep '\-\-file' | xargs -I{} echo {} | sed "s/--file//g" |  sed 's/ //g' | xargs -I{} dirname {} | sort -u | xargs -I{} mkdir -p {}
+	# Run generated KVM clone shell
+	echo "Executing $CLONESCRIPT.."
+    $CLONESCRIPT
+fi
				`@@ -0,0 +1,2 @@`
				`virsh list --all --name \| xargs -I{} echo "virsh dumpxml {} > /mnt/yavin4/tmp/_oracle_/tmp/{}.xml"`