Added PIGZ for Restoring as well.

helper-scripts/backup_and_restore.sh

@@ -192,7 +192,7 @@ function restore() {
       docker run -it --name mailcow-backup --rm \
         -v ${RESTORE_LOCATION}:/backup:z \
         -v $(docker volume ls -qf name=^${CMPS_PRJ}_vmail-vol-1$):/vmail:z \
-        ${DEBIAN_DOCKER_IMAGE} /bin/tar -Pxvzf /backup/backup_vmail.tar.gz
+        ${DEBIAN_DOCKER_IMAGE} /bin/tar --use-compress-program="pigz -d -p ${THREADS}" -xvf /backup/backup_vmail.tar.gz
       docker start $(docker ps -aqf name=dovecot-mailcow)
       echo
       echo "In most cases it is not required to run a full resync, you can run the command printed below at any time after testing wether the restore process broke a mailbox:"
@@ -211,7 +211,7 @@ function restore() {
       docker run -it --name mailcow-backup --rm \
         -v ${RESTORE_LOCATION}:/backup:z \
         -v $(docker volume ls -qf name=^${CMPS_PRJ}_redis-vol-1$):/redis:z \
-        ${DEBIAN_DOCKER_IMAGE} /bin/tar -Pxvzf /backup/backup_redis.tar.gz
+        ${DEBIAN_DOCKER_IMAGE} /bin/tar --use-compress-program="pigz -d -p ${THREADS}" -xvf /backup/backup_redis.tar.gz
       docker start $(docker ps -aqf name=redis-mailcow)
       ;;
     crypt)
@@ -219,7 +219,7 @@ function restore() {
       docker run -it --name mailcow-backup --rm \
         -v ${RESTORE_LOCATION}:/backup:z \
         -v $(docker volume ls -qf name=^${CMPS_PRJ}_crypt-vol-1$):/crypt:z \
-        ${DEBIAN_DOCKER_IMAGE} /bin/tar -Pxvzf /backup/backup_crypt.tar.gz
+        ${DEBIAN_DOCKER_IMAGE} /bin/tar --use-compress-program="pigz -d -p ${THREADS}" -xvf /backup/backup_crypt.tar.gz
       docker start $(docker ps -aqf name=dovecot-mailcow)
       ;;
     rspamd)
@@ -227,7 +227,7 @@ function restore() {
       docker run -it --name mailcow-backup --rm \
         -v ${RESTORE_LOCATION}:/backup:z \
         -v $(docker volume ls -qf name=^${CMPS_PRJ}_rspamd-vol-1$):/rspamd:z \
-        ${DEBIAN_DOCKER_IMAGE} /bin/tar -Pxvzf /backup/backup_rspamd.tar.gz
+        ${DEBIAN_DOCKER_IMAGE} /bin/tar --use-compress-program="pigz -d -p ${THREADS}" -xvf /backup/backup_rspamd.tar.gz
       docker start $(docker ps -aqf name=rspamd-mailcow)
       ;;
     postfix)
@@ -235,7 +235,7 @@ function restore() {
       docker run -it --name mailcow-backup --rm \
         -v ${RESTORE_LOCATION}:/backup:z \
         -v $(docker volume ls -qf name=^${CMPS_PRJ}_postfix-vol-1$):/postfix:z \
-        ${DEBIAN_DOCKER_IMAGE} /bin/tar -Pxvzf /backup/backup_postfix.tar.gz
+        ${DEBIAN_DOCKER_IMAGE} /bin/tar --use-compress-program="pigz -d -p ${THREADS}" -xvf /backup/backup_postfix.tar.gz
       docker start $(docker ps -aqf name=postfix-mailcow)
       ;;
     mysql|mariadb)