example conf for zfs-backup-mm script and copy_containers is now compatible for instalations, where is my backup-script used

README.md

@@ -3,6 +3,9 @@ __Features:__
 copy_containers ->
 script for easy bulk container migrate via SSH between instalations of usl-mm
 
+zfs-backup-mm-example-config ->
+Example config for zfs-backup-mm script, that backup all running containers, except those with "testing" or "deluge "in container name.
+
 setup-usl-mm_install_requirements ->
 configure main and universe repo in sources.list,
 install dialog utility

copy_containers

@@ -23,8 +23,8 @@ bionic_checker=$(ssh $DEST_IP -p $DEST_PORT lsb_release -c | awk {'print $2'})
 for CONT in $CONTS;
 do
 CONT_VAR=$(echo "$CONTS_LIST"| sed -n "`echo "$CONT p" | sed 's/ //'`")
-SNAPS_CLEANED=$(echo "$SNAPS" | grep crypt | grep lxd | grep storage | grep containers | grep -E "....-..-.._........--.d" | awk {'print $1'})
-DEST_SNAPS_CLEANED=$(echo "$DEST_SNAPS" | grep crypt | grep lxd | grep storage | grep containers | grep -E "....-..-.._........--.d" | awk {'print $1'})
+SNAPS_CLEANED=$(echo "$SNAPS" | grep crypt | grep lxd | grep storage | grep containers | grep -E "....-..-.._........--.d" | awk {'print $1'} | grep "$CONT_VAR"@)
+DEST_SNAPS_CLEANED=$(echo "$DEST_SNAPS" | grep crypt | grep lxd | grep storage | grep containers | grep -E "....-..-.._........--.d" | awk {'print $1'} | grep "$CONT_VAR"@)
 SOURCE_DEST_IDENTICAL_SNAPS=$(grep -Fxf <(echo "$SNAPS_CLEANED") <(echo "$DEST_SNAPS_CLEANED"))
 SNAP_TO_SEND_FIRST=$(echo "$SOURCE_DEST_IDENTICAL_SNAPS" | tail -n1)
 DATASET_VAR=$(echo "$DATASETS" | grep crypt | grep lxd | grep storage | grep containers | awk {'print $1'} | grep -E "$CONT_VAR"$)
@@ -37,6 +37,9 @@ if [ -z "$SNAP_TO_SEND_FIRST" ]
 then
 
 echo "Start move "$CONT_VAR""
+if [ -z "$SNAPS_CLEANED" ]
+then
+
 echo "Creating first snapshot"
 for command in $(zfSnap -n -zpool28fix -a 7d "$DATASET_VAR" | grep snapshot | grep "$DATASET_VAR")
 do
@@ -45,6 +48,10 @@ do
         eval "$command";
 done
 
+else
+SNAP_TO_SEND_FIRST=$(echo "$SNAPS_CLEANED" | tail -n 12 | head -n 1)
+fi
+
 echo "Sending first snapshot"
 echo "Sending "$SNAP_TO_SEND_FIRST""
 zfs send "$SNAP_TO_SEND_FIRST" | pv | ssh "$DEST_IP" -p $DEST_PORT zfs recv "$DEST_ZPOOL"/lxd/storage/containers/"$CONT_VAR"

zfs-backup-mm-example-config

@@ -0,0 +1,28 @@
+#Backup server settings
+
+backup_server="192.168.0.10"
+backup_server_port="22"
+backup_server_ipv=4
+backup_server_dataset="tank/backups"
+backup_server_delete_old_snaps=y
+backup_server_number_keep_snaps=31
+
+shape_megabytes=20
+#Source server settings 
+#DO NOT CHANGE zfsnap_days_keep_snaps AFTER FIRST FULL BACKUP!
+
+zfsnap_enable=y
+zfsnap_days_keep_snaps=7
+
+running_containers=$(lxc list | grep RUNNING | awk {'print $2'})
+stopped_containers=$(lxc list | grep STOPPED | awk {'print $2'})
+
+excluded_strings="deluge\|testing"
+
+if [ -z "$stopped_containers" ]
+then
+source_datasets="$(zfs list | awk {'print $1'} | grep "crypt/lxd/storage/containers" | grep -ve "crypt/lxd/storage/containers$" | grep -e "$running_containers" | grep -ve "$excluded_strings")"
+else
+source_datasets="$(zfs list | awk {'print $1'} | grep "crypt/lxd/storage/containers" | grep -ve "crypt/lxd/storage/containers$" | grep -e "$running_containers" | grep -ve "$stopped_containers" | grep -ve "$excluded_strings")"
+fi
+