Strip ansi color codes from syslog and mail

Add --migrate feature: near-live migrate between clusters

README.md

@@ -86,6 +86,7 @@ It'll work according this scheme:
 * Retention policy: (eg. keep x snapshots on the source and y snapshots in the destination cluster)
 * Rewrites VM configurations so they match the new VMID and/or poolname on the destination
 * Secure an encrypted transfer (SSH), so it's safe to mirror between datacenter without an additional VPN
+* Near live-migrate: To move a VM from one Cluster to another, make an initial copy and re-run with --migrate. This will shutdown the VM on the source cluster and start it on the destination cluster.
 
 ## Installation of prerequisites
 
@@ -99,9 +100,9 @@ git clone https://github.com/lephisto/crossover/ /opt
 
 Ensure that you can freely ssh from the Node you plan to mirror _from_ to _all_ nodes in the destination cluster, as well as localhost.
 
-## Examples
+## Continuous replication between Clusters
 
-Mirror VM to another Cluster:
+Example 1: Mirror VM to another Cluster:
 
 ```
 root@pve01:~/crossover# ./crossover mirror --vmid=all --prefixid=99 --excludevmids=101 --destination=pve04 --pool=data2 --overwrite --online 
@@ -136,12 +137,89 @@ Full xmitted..........: 0 byte
 Differential Bytes ...: 372.96 KiB
 
 ```
+
 This example creates a mirror of VM 100 (in the source cluster) as VM 10100 (in the destination cluster) using the ceph pool "data2" for storing all attached disks. It will keep 4 Ceph snapshots prior the latest (in total 5) and 8 snapshots on the remote cluster. It will keep the VM on the target Cluster locked to avoid an accidental start (thus causing split brain issues), and will do it even if the source VM is running. 
 
 The use case is that you might want to keep a cold-standby copy of a certain VM on another Cluster. If you need to start it on the target cluster you just have to unlock it with `qm unlock VMID` there.
 
 Another usecase could be that you want to migrate a VM from one cluster to another with the least downtime possible. Real live migration that you are used to inside one cluster is hard to achive cross-cluster, but you can easily make an initial migration while the VM is still running on the source cluster (fully transferring the block devices), shut it down on source, run the mirror process again (which is much faster now because it only needs to transfer the diff since the initial snapshot) and start it up on the target cluster. This way the migration basically takes one boot plus a few seconds for transferring the incremental snapshot.
 
+## Near-live Migration 
+
+To minimize downtime and achive a near-live Migration from one Cluster to another it's recommended to do an initial Sync of a VM from the source to the destination cluster. After that, run the job again, and add the --migrate switch. This causes the source VM to be shut down prior snapshot + transfer, and be restarted on the destination cluster as soon as the incremental transfer is complete. Using --migrate will always try to start the VM on the destination cluster.
+
+Example 2: Near-live migrate VM from one cluster to another (Run initial replication first, which works online, then run with --migrate to shutdown on source, incrematally copy and start on destination):
+
+```
+root@pve01:~/crossover# ./crossover mirror --jobname=migrate --vmid=100 --destination=pve04 --pool=data2 --online
+ACTION: Onlinemirror
+Start mirror 2023-04-26 15:02:24
+VM 100 - Starting mirror for testubuntu
+VM 100 - Checking for VM 100 on destination cluster pve04 /etc/pve/nodes/*/qemu-server
+VM 100 - Transmitting Config for to destination pve04 VMID 100
+VM 100 - locked 100 [rc:0] on source
+VM 100 - locked 100 [rc:0] on destination
+VM 100 - Creating snapshot data/vm-100-disk-0@mirror-20230426150224
+VM 100 - Creating snapshot data/vm-100-disk-1@mirror-20230426150224
+VM 100 - unlocked source VM 100 [rc:0]
+VM 100 - F data/vm-100-disk-0@mirror-20230426150224: e:0:09:20 r:            c:[36.6MiB/s] a:[36.6MiB/s] 20.0GiB [===============================>] 100%
+VM 100 - created snapshot on 100 [rc:0]
+VM 100 - Disk Summary: Took 560 Seconds to transfer 20.00 GiB in a full run
+VM 100 - F data/vm-100-disk-1@mirror-20230426150224: e:0:00:40 r:            c:[50.7MiB/s] a:[50.7MiB/s] 2.00GiB [===============================>] 100%
+VM 100 - created snapshot on 100 [rc:0]
+VM 100 - Disk Summary: Took 40 Seconds to transfer 22.00 GiB in a full run
+VM 100 - Unlocking destination VM 100
+Finnished mirror 2023-04-26 15:13:47
+Job Summary: Bytes transferred 22.00 GiB for 2 Disks on 1 VMs in 00 hours 11 minutes 23 seconds
+VM Freeze OK/failed.......: 1/0
+RBD Snapshot OK/failed....: 2/0
+RBD export-full OK/failed.: 2/0
+RBD export-diff OK/failed.: 0/0
+Full xmitted..............: 22.00 GiB
+Differential Bytes .......: 0 Bytes
+
+root@pve01:~/crossover# ./crossover mirror --jobname=migrate --vmid=100 --destination=pve04 --pool=data2 --online --migrate
+ACTION: Onlinemirror
+Start mirror 2023-04-26 15:22:35
+VM 100 - Starting mirror for testubuntu
+VM 100 - Checking for VM 100 on destination cluster pve04 /etc/pve/nodes/*/qemu-server
+VM 100 - Migration requested, shutting down VM on pve01
+VM 100 - locked 100 [rc:0] on source
+VM 100 - locked 100 [rc:0] on destination
+VM 100 - Creating snapshot data/vm-100-disk-0@mirror-20230426152235
+VM 100 - Creating snapshot data/vm-100-disk-1@mirror-20230426152235
+VM 100 - I data/vm-100-disk-0@mirror-20230426152235: e:0:00:03 c:[1.29MiB/s] a:[1.29MiB/s] 4.38MiB
+VM 100 - Housekeeping: localhost data/vm-100-disk-0, keeping Snapshots for 0s
+VM 100 - Removing Snapshot localhost data/vm-100-disk-0@mirror-20230323162532 (2930293s) [rc:0]
+VM 100 - Removing Snapshot localhost data/vm-100-disk-0@mirror-20230426144911 (2076s) [rc:0]
+VM 100 - Removing Snapshot localhost data/vm-100-disk-0@mirror-20230426145632 (1637s) [rc:0]
+VM 100 - Removing Snapshot localhost data/vm-100-disk-0@mirror-20230426145859 (1492s) [rc:0]
+VM 100 - Removing Snapshot localhost data/vm-100-disk-0@mirror-20230426150224 (1290s) [rc:0]
+VM 100 - Housekeeping: pve04 data2/vm-100-disk-0-data, keeping Snapshots for 0s
+VM 100 - Removing Snapshot pve04 data2/vm-100-disk-0-data@mirror-20230426150224 (1293s) [rc:0]
+VM 100 - Disk Summary: Took 4 Seconds to transfer 4.37 MiB in a incremental run
+VM 100 - I data/vm-100-disk-1@mirror-20230426152235: e:0:00:00 c:[ 227 B/s] a:[ 227 B/s] 74.0 B
+VM 100 - Housekeeping: localhost data/vm-100-disk-1, keeping Snapshots for 0s
+VM 100 - Removing Snapshot localhost data/vm-100-disk-1@mirror-20230323162532 (2930315s) [rc:0]
+VM 100 - Removing Snapshot localhost data/vm-100-disk-1@mirror-20230426144911 (2098s) [rc:0]
+VM 100 - Removing Snapshot localhost data/vm-100-disk-1@mirror-20230426145632 (1659s) [rc:0]
+VM 100 - Removing Snapshot localhost data/vm-100-disk-1@mirror-20230426145859 (1513s) [rc:0]
+VM 100 - Removing Snapshot localhost data/vm-100-disk-1@mirror-20230426150224 (1310s) [rc:0]
+VM 100 - Housekeeping: pve04 data2/vm-100-disk-1-data, keeping Snapshots for 0s
+VM 100 - Removing Snapshot pve04 data2/vm-100-disk-1-data@mirror-20230426150224 (1313s) [rc:0]
+VM 100 - Disk Summary: Took 2 Seconds to transfer 4.37 MiB in a incremental run
+VM 100 - Unlocking destination VM 100
+VM 100 - Starting VM on pve01
+Finnished mirror 2023-04-26 15:24:25
+Job Summary: Bytes transferred 4.37 MiB for 2 Disks on 1 VMs in 00 hours 01 minutes 50 seconds
+VM Freeze OK/failed.......: 0/0
+RBD Snapshot OK/failed....: 2/0
+RBD export-full OK/failed.: 0/0
+RBD export-diff OK/failed.: 2/0
+Full xmitted..............: 0 Bytes
+Differential Bytes .......: 4.37 MiB
+```
+
 ## Things to check
 
 From Proxmox VE Hosts you want to backup you need to be able to ssh passwordless to all other Cluster hosts, that may hold VM's or Containers. This goes for the source and for the destination Cluster.

crossover

@@ -16,8 +16,9 @@ declare opt_influx_summary_metrics='crossover_jobs'
 # Cross Pool Migration and incremental replication Tool for Proxmox VMs using Ceph.
 # Author: Bastian Mäuser <bma@netz.org>        
 
-declare -r VERSION=0.5
+name=$(basename "$0")
-declare -r NAME=$(basename "$0")
+declare -r NAME=$name
+declare -r VERSION=0.8
 declare -r PROGNAME=${NAME%.*}
 
 declare -r PVE_DIR="/etc/pve"
@@ -28,7 +29,8 @@ declare -r EXT_CONF='.conf'
 declare -r PVFORMAT_FULL='e:%t r:%e c:%r a:%a %b %p'
 declare -r PVFORMAT_SNAP='e:%t c:%r a:%a %b'
 
-declare -r LOG_FILE=$(mktemp)
+logfile=$(mktemp)
+declare -r LOG_FILE=$logfile
 
 declare -A -g pvnode
 declare -A -g dstpvnode
@@ -51,6 +53,8 @@ declare -g -i perf_bytes_total=0
 declare -g -i perf_vm_running=0
 declare -g -i perf_vm_stopped=0
 declare -g -i perf_snaps_removed=0
+declare -g -i perf_vm_total=0
+declare -g -i perf_vm_ok=0
 
 declare opt_destination
 declare opt_vm_ids=''
@@ -66,6 +70,7 @@ declare -i opt_keepslock=0
 declare -i opt_keepdlock=0
 declare -i opt_overwrite=0
 declare -i opt_online=0
+declare -i opt_migrate=0
 declare opt_keep_local='0s'
 declare opt_keep_remote='0s'
 
@@ -74,6 +79,7 @@ declare -r redstconf='^\/etc\/pve\/nodes\/(.*)\/qemu-server\/([0-9]+).conf$'
 declare -r recephimg='([a-zA-Z0-9]+)\:(.*)'
 declare -r restripsnapshots='/^$/,$d'
 declare -r redateex='^([0-9]{4})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})$'
+declare -r restripansicolor='s/\x1b\[[0-9;]*m//g'
 
 function usage(){
    shift
@@ -116,8 +122,10 @@ Options:
     --influxtoken        Influx API token with write permission
     --influxbucket       Influx Bucket to write to (e.g. --influxbucket=telegraf/autogen)
     --jobname            Descriptive name for the job, used in Statistics
+    --mail               Mail address to send report to, comma-seperated (e.g. --mail=admin@test.com,admin2@test.com)
 Switches:
     --online             Allow online Copy
+    --migrate            Stop VM on Source Cluster before final Transfer and start on destination Cluster
     --nolock             Don't lock source VM on Transfer (mainly for test purposes)
     --keep-slock         Keep source VM locked on Transfer
     --keep-dlock         Keep VM locked after transfer on Destination
@@ -127,7 +135,6 @@ Switches:
 Report bugs to <mephisto@mephis.to>
 
 EOF
-    exit 1
 }
 
 function parse_opts(){
@@ -137,7 +144,7 @@ function parse_opts(){
     local args
     args=$(getopt \
            --options '' \
-           --longoptions=vmid:,prefixid:,excludevmids:,destination:,pool:,keeplocal:,keepremote:,rewrite:,influxurl:,influxorg:,influxtoken:,influxbucket:,jobname:,online,nolock,keep-slock,keep-dlock,overwrite,dry-run,debug \
+           --longoptions=vmid:,prefixid:,excludevmids:,destination:,pool:,keeplocal:,keepremote:,rewrite:,influxurl:,influxorg:,influxtoken:,influxbucket:,jobname:,mail:,online,migrate,nolock,keep-slock,keep-dlock,overwrite,dry-run,debug,syslog \
            --name "$PROGNAME" \
            -- "$@") \
            || end_process 128
@@ -159,14 +166,16 @@ function parse_opts(){
         --influxtoken) opt_influx_token=$2; shift 2;;
         --influxbucket) opt_influx_bucket=$2; shift 2;;
         --jobname) opt_influx_jobname=$2; shift 2;;
-
+        --mail) opt_addr_mail="$2"; shift 2;;
-        --online) opt_online=1; shift 2;;
+        --online) opt_online=1; shift ;;
+        --migrate) opt_migrate=1; shift ;;
         --dry-run) opt_dry_run=1; shift;;
         --debug) opt_debug=1; shift;;
         --nolock) opt_lock=0; shift;;
         --keep-slock) opt_keepslock=1; shift;;
         --keep-dlock) opt_keepdlock=1; shift;;
         --overwrite) opt_overwrite=1; shift;;
+        --syslog) opt_syslog=1; shift;;
         --) shift; break;;
         *) break;;
       esac
@@ -179,7 +188,7 @@ function parse_opts(){
         log info "============================================"
         log info "Proxmox VE Version:"
 
-        echowhite $(pveversion)
+        echowhite "$(pveversion)"
 
         log info "============================================"
     fi
@@ -202,10 +211,16 @@ function parse_opts(){
         fi
     fi
 
+    if [ $opt_keepdlock -eq 1 ] && [ $opt_migrate -eq 1 ]; then
+        log error "--keepdlock/--migrate: Invalid parameter Combination: you can't keep the destination locked in near-live migration mode"
+        end_process 255
+    fi
+
     if [ "$opt_vm_ids" = "all" ]; then
         local all=''
         local data=''
         local cnt=''
+        local ids=''
 
         all=$(get_vm_ids "$QEMU_CONF_CLUSTER/*$EXT_CONF" "$LXC_CONF_CLUSTER/*$EXT_CONF")
         all=$(echo "$all" | tr ',' "\n")
@@ -217,9 +232,18 @@ function parse_opts(){
             fi
         done
         vm_ids=$(echo "$vm_ids" | tr ',' "\n")
+    else
+        if [ ! -z $opt_prefix_id ]; then
+            ids=$(echo "$opt_vm_ids" | tr ',' "\n")
+            for id in $ids; do
+                vm_ids=$(echo "$vm_ids$id:$opt_prefix_id$id,")
+            done
+            vm_ids=$(echo "$vm_ids" | tr ',' "\n")
         else
             vm_ids=$(echo "$opt_vm_ids" | tr ',' "\n")
         fi
+    fi
+    log debug "vm_ids: $vm_ids"
 }
 
 human_readable() {
@@ -322,6 +346,7 @@ function log(){
     local level=$1
     shift 1
     local message=$*
+    local syslog_msg=''
 
     case $level in
         debug) 
@@ -333,28 +358,32 @@ function log(){
 
         info) 
             echo -e "$message"; 
-            echo -e "$message" >> "$LOG_FILE";
+            echo -e "$message" | sed -e 's/\x1b\[[0-9;]*m//g' >> "$LOG_FILE";
-            [ $opt_syslog -eq 1 ] && logger -t "$PROGNAME" "$message"
+            syslog_msg=$(echo -e "$message" | sed -e ${restripansicolor})
+            [ $opt_syslog -eq 1 ] && logger -t "$PROGNAME" "$syslog_msg"
             ;;
 
         warn)
-            echo -n $(echoyellow "WARNING: ")
+            echo -n "$(echoyellow 'WARNING: ')"
-            echo $(echowhite "$message") 1>&2
+            echowhite "$message" 1>&2
-            echo -e "$message" >> "$LOG_FILE";            
+            echo -e "$message" | sed -e ${restripansicolor} >> "$LOG_FILE";            
-            [ $opt_syslog -eq 1 ] && logger -t "$PROGNAME" -p daemon.warn "$message"
+            syslog_msg=$(echo -e "$message" | sed -e ${restripansicolor})
+            [ $opt_syslog -eq 1 ] && logger -t "$PROGNAME" -p daemon.warn "$syslog_msg"
             ;;
         
         error)
-            echo -n $(echored "ERROR: ")
+            echo -n "$(echored 'ERROR: ')"
-            echo $(echowhite "$message") 1>&2
+            echowhite "$message" 1>&2
-            echo -e "$message" >> "$LOG_FILE";            
+            echo -e "$message" | sed -e ${restripansicolor} >> "$LOG_FILE";            
-            [ $opt_syslog -eq 1 ] && logger -t "$PROGNAME" -p daemon.err "$message"
+            syslog_msg=$(echo -e "$message" | sed -e ${restripansicolor})
+            [ $opt_syslog -eq 1 ] && logger -t "$PROGNAME" -p daemon.err "$syslog_msg"
             ;;
 
         *)  
             echo "$message" 1>&2
-            echo -e "$message" >> "$LOG_FILE";            
+            echo -e "$message" | sed -e ${restripansicolor} >> "$LOG_FILE";            
-            [ $opt_syslog -eq 1 ] && logger -t "$PROGNAME" "$message"
+            syslog_msg=$(echo -e "$message" | sed -e ${restripansicolor})
+            [ $opt_syslog -eq 1 ] && logger -t "$PROGNAME" "$syslog_msg"
             ;;
     esac
 }
@@ -410,12 +439,15 @@ function mirror() {
         end_process 1
     fi
 
-    
-
     map_source_to_destination_vmid
     map_vmids_to_host
     map_vmids_to_dsthost "$opt_destination"
 
+    if [ "$(check_pool_exist "$opt_pool")" -eq 0 ]; then
+        log error "Preflight check: Destination RBD-Pool $opt_pool does not exist."
+        end_process 255
+    fi
+
     for vm_id in $svmids; do
         (( vmcount++ ))
         local file_config; file_config=$(get_config_file)
@@ -425,17 +457,17 @@ function mirror() {
         vmname=$(cat $PVE_NODES/"${pvnode[$vm_id]}"/$QEMU/"$vm_id".conf | sed -e ''$restripsnapshots'' | grep "name\:" | cut -d' ' -f 2)
         log info "VM $vm_id - Starting mirror for $(echowhite "$vmname")"
         srcvmgenid=$(cat $PVE_NODES/"${pvnode[$vm_id]}"/$QEMU/"$vm_id".conf | sed -e ''$restripsnapshots'' | grep vmgenid | sed -r -e 's/^vmgenid:\s(.*)/\1/')
-        dstvmgenid=$(ssh $opt_destination cat $PVE_NODES/"${dstpvnode[$dvmid]}"/$QEMU/"$dvmid".conf 2>/dev/null | grep vmgenid | sed -e ''$restripsnapshots'' | sed -r -e 's/^vmgenid:\s(.*)/\1/')
+        dstvmgenid=$(ssh "$opt_destination" cat $PVE_NODES/"${dstpvnode[$dvmid]}"/$QEMU/"$dvmid".conf 2>/dev/null | grep vmgenid | sed -e ''$restripsnapshots'' | sed -r -e 's/^vmgenid:\s(.*)/\1/')
-        log info "VM $vm_id - Checking for VM $dvmid on Destination Host $opt_destination $QEMU_CONF_CLUSTER"
+        log info "VM $vm_id - Checking for VM $dvmid on destination cluster $opt_destination $QEMU_CONF_CLUSTER"
         log debug "DVMID:$dvmid srcvmgenid:$srcvmgenid dstvmgenid:$dstvmgenid"
-        conf_on_destination=$(ssh $opt_destination "ls -d $QEMU_CONF_CLUSTER/$dvmid$EXT_CONF 2>/dev/null")
+        conf_on_destination=$(ssh "$opt_destination" "ls -d $QEMU_CONF_CLUSTER/$dvmid$EXT_CONF 2>/dev/null")
         [[ "$conf_on_destination" =~ $redstconf ]]
         host_on_destination=${BASH_REMATCH[1]}
 
         if [ $host_on_destination ]; then
             dststatus=$(ssh root@${dstpvnode[$dvmid]} qm status $dvmid|cut -d' ' -f 2)
             if [ $dststatus == "running" ]; then
-                log error "Destination VM is running. bailing out"
+                log error "VM is running on Destination. bailing out"
                 end_process 255
             fi
         fi
@@ -456,33 +488,46 @@ function mirror() {
             map_vmids_to_dsthost "$opt_destination"
         fi
 
-        #Lock on source + destination
+        #--move so we need to shutdown and remove from ha group?
-        if [ $opt_lock -eq 1 ]; then
+        if [ $opt_migrate -eq 1 ]; then
-            do_run "ssh root@"${pvnode[$vm_id]}" qm set "$vm_id" --lock backup" >/dev/null
+            log info "VM $vm_id - Migration requested, shutting down VM on ${pvnode[$vm_id]}"
-            log info "VM $vm_id - locked $vm_id [rc:$?]"
+            if [ "$(get_ha_status "$vm_id")" == "started" ]; then
-            do_run "ssh root@"${dstpvnode[$dvmid]}" qm set "$dvmid" --lock backup" >/dev/null
+                log info "VM $vm_id - remove from HA"
-            log info "VM $dvmid - locked $dvmid [rc:$?]"
+                do_run "ha-manager remove $vm_id"
+            fi
+            do_run "ssh root@${pvnode[$vm_id]} qm shutdown $vm_id >/dev/null"
         fi
 
+        #Lock on source + destination
+        if [ $opt_lock -eq 1 ]; then
+            do_run "ssh root@""${pvnode[$vm_id]}"" qm set ""$vm_id"" --lock backup" >/dev/null
+            log info "VM $vm_id - locked $vm_id [rc:$?] on source"
+            do_run "ssh root@""${dstpvnode[$dvmid]}"" qm set ""$dvmid"" --lock backup" >/dev/null
+            log info "VM $dvmid - locked $dvmid [rc:$?] on destination"
+        fi
+        #Freeze fs only if no migration running
+        if [ $opt_migrate -eq 0 ]; then
             vm_freeze "$vm_id" "${pvnode[$vm_id]}" >/dev/null
             freezerc=$?
             if [ $freezerc -gt 0 ]; then
-            log error "VM $vm_id - QEMU-Guest could not fsfreeze on guest."
+                log warn "VM $vm_id - QEMU-Guest could not fsfreeze on guest."
                 (( perf_freeze_failed++ ))
             else
                 (( perf_freeze_ok++ ))
             fi
+        fi
         for disk in $(get_disks_from_config "$file_config"); do
             src_image_spec=$(get_image_spec "$disk")
             create_snapshot "$src_image_spec@$opt_snapshot_prefix$timestamp" 2>/dev/null
             ssrc=$?
             if [ $ssrc -gt 0 ]; then
-                log error "VM $vm_id - rbd snap failed."
+                log warn "VM $vm_id - rbd snap failed."
                 (( perf_ss_failed++ ))
             else
                 (( perf_ss_ok++ ))
             fi
         done
+        if [ $opt_migrate -eq 0 ]; then
             vm_unfreeze "$vm_id" "${pvnode[$vm_id]}" >/dev/null
             unfreezerc=$?
             if [ $unfreezerc -gt 0 ]; then
@@ -492,7 +537,7 @@ function mirror() {
                 do_run "ssh root@${pvnode[$vm_id]} qm unlock $vm_id" >/dev/null
                 log info "VM $vm_id - unlocked source VM $vm_id [rc:$?]"
             fi
-
+        fi
         for disk in $(get_disks_from_config "$file_config"); do
             (( diskcount++ ))
             log debug "VMID: $vm_id Disk: $disk DESTVMID: $dvmid"
@@ -591,6 +636,12 @@ function mirror() {
             ssh root@${dstpvnode[$dvmid]} qm unlock $dvmid
             log info "VM $dvmid - Unlocking destination VM $dvmid"
         fi
+        #--migrate so start on destination?
+        if [ $opt_migrate -eq 1 ]; then
+            log info "VM $dvmid - Starting VM on ${pvnode[$vm_id]}"
+            do_run "ssh root@""${dstpvnode[$dvmid]}"" qm start "$dvmid >/dev/null
+        fi
+
     done
     endjob=$(date +%s)
     log info "Finnished mirror $(date "+%F %T")"
@@ -613,6 +664,8 @@ function mirror() {
         cmd="curl --request POST \"$opt_influx_api_url/v2/write?org=$opt_influx_api_org&bucket=$opt_influx_bucket&precision=ns\" --header \"Authorization: Token $opt_influx_token\" --header \"Content-Type: text/plain; charset=utf-8\" --header \"Accept: application/json\" --data-binary '$influxlp'"
         do_run "$cmd"
     fi
+    (( perf_vm_ok++ ))
+    end_process 0
 }
 
 function do_housekeeping(){
@@ -710,7 +763,7 @@ function rewriteconfig(){
     else
         sedcmd='sed -e /^$/,$d'
     fi
-    cat "$oldconfig" | sed -r -e "s/^(virtio|ide|scsi|sata|mp)([0-9]+):\s([a-zA-Z0-9]+):(.*)-([0-9]+)-disk-([0-9]+).*,(.*)$/\1\2: $newpool:\4-$newvmid-disk-\6-\3,\7/g" | $sedcmd | sed -e '/^$/,$d' | grep -v "^parent:\s.*$" | ssh "$dst" "cat - >$newconfig"
+    cat "$oldconfig" | sed -r -e "s/^(virtio|ide|scsi|sata|mp)([0-9]+):\s([a-zA-Z0-9]+):(.*)-([0-9]+)-disk-([0-9]+).*,(.*)$/\1\2: $newpool:\4-$newvmid-disk-\6-\3,\7/g" | $sedcmd | sed -e '/^$/,$d' | sed -e '/ide[0-9]:.*-cloudinit,media=cdrom.*/d' | grep -v "^parent:\s.*$" | ssh "$dst" "cat - >$newconfig"
 }
 
 function checkvmid(){
@@ -741,23 +794,25 @@ function do_run(){
 
 function end_process(){
     local -i rc=$1;
-#    if ! [[ -z "$startts" && -z "$endts" ]]; then
+    local -i runtime
-#        local -i runtime=$(expr $endts - $startts)
+    local -i bps
-#        local -i bps=$(expr $bytecount/$runtime)
+    local -i ss_total
-#    fi
+    local subject
-#    local subject="Ceph [VM:$vmok/$vmtotal SS:$snapshotok/$snapshottotal EX:$exportok/$exporttotal] [$(bytesToHuman "$bytecount")@$(bytesToHuman "$bps")/s]"
+    if ! [[ -z "$startjob" && -z "$endjob" ]]; then
-#    [ $rc != 0 ] && subject="$subject [ERROR]"
+        runtime=$(expr $endjob - $startjob)
+        bps=$(expr $perf_bytes_total/$runtime)
+    fi
+    ss_total=$(expr $perf_ss_ok + $perf_ss_failed)
+    subject="Crossover [VM:$perf_vm_ok/$vmcount SS:$perf_ss_ok/$ss_total]"
+    [ $rc != 0 ] && subject="[ERROR] $subject" || subject="[OK] $subject"
 
-    #send email
+    local mail;
-#    local mail;
+    for mail in $(echo "$opt_addr_mail" | tr "," "\n"); do
-#    local mailhead="Backup $imgcount Images in $vmcount VMs (Bytes: $bytecount)"
+        do_run "cat '$LOG_FILE' | mail -s '$subject' '$mail'"
-#    for mail in $(echo "$opt_addr_mail" | tr "," "\n"); do
+    done
-#        do_run "cat '$LOG_FILE' | mail -s '$subject' '$mail'"
-#    done
 
     #remove log
-#    rm "$LOG_FILE"
+    rm "$LOG_FILE"
-
     exit "$rc";
 }
 
@@ -774,6 +829,24 @@ function get_image_spec(){
     echo "$image_spec"
 }
 
+function get_ha_status() {
+    local havmid="$1"
+    ha_status=$(ha-manager status| grep vm:"$havmid" | cut -d " " -f 4| sed 's/.$//')
+    echo "$ha_status"
+}
+
+function check_pool_exist() {
+    local poolname="$1"
+    local -i exists=255
+    pool_status=$(ssh $opt_destination pvesm status|grep rbd|cut -d " " -f 1|grep $poolname)
+    if [ "$pool_status" == "$poolname" ]; then
+        exists=1
+    else
+        exists=0
+    fi
+    echo $exists
+}
+
 function main(){    
     [ $# = 0 ] && usage;