From ef7eb474094b12d61eecf081002adbc64858dd41 Mon Sep 17 00:00:00 2001 From: milanm Date: Mon, 16 Dec 2024 22:29:54 +0100 Subject: [PATCH] first_try --- copy_containers | 75 ++++++++----------------------------------------- 1 file changed, 12 insertions(+), 63 deletions(-) diff --git a/copy_containers b/copy_containers index 0ae2d08..d356e3d 100755 --- a/copy_containers +++ b/copy_containers @@ -1,10 +1,12 @@ #!/bin/bash -CONTS_LIST=$(lxc list | grep "RUNNING\|STOPPED" | awk {'print $2'}) + +CONTS_LIST=$(incus list | grep "RUNNING\|STOPPED" | awk {'print $2'}) if [ $# -eq 0 ] then echo "No arguments supplied, doing interactive mode" sleep 1 + let i=0 W=() while read -r line; @@ -12,6 +14,7 @@ do let i=$i+1 W+=($i "$line" off) done < <( echo "$CONTS_LIST" ) + CONTS=$(dialog --checklist "Choose containers to copy" 24 80 17 "${W[@]}" 3>&2 2>&1 1>&3) DEST_IP=$(dialog --inputbox "Enter destination IP:" 25 25 --output-fd 1) DEST_PORT=$(dialog --inputbox "Enter destination SSH port(leave blank for default 22):" 25 25 --output-fd 1) @@ -36,8 +39,6 @@ SNAPS=$(zfs list -t snapshot) DEST_SNAPS=$(ssh $DEST_IP -p $DEST_PORT zfs list -t snapshot); (($? != 0)) && { echo "SSH command to fill DEST_SNAPS exited with non-zero"; exit 1; } -bionic_checker=$(ssh $DEST_IP -p $DEST_PORT lsb_release -c | awk {'print $2'}); (($? != 0)) && { echo "SSH command to fill bionic_checker exited with non-zero"; exit 1; } - for CONT in $CONTS; do CONT_VAR=$(echo "$CONTS_LIST"| sed -n "`echo "$CONT p" | sed 's/ //'`") @@ -50,7 +51,6 @@ DATASET_RECORDSIZE_VAR=$(zfs get recordsize -H -o value "$DATASET_VAR") DATASET_ATIME_VAR=$(zfs get atime -H -o value "$DATASET_VAR") DATASET_RELATIME_VAR=$(zfs get relatime -H -o value "$DATASET_VAR") DATASET_QUOTA_VAR=$(zfs get quota -H -o value "$DATASET_VAR") - SNAP_TO_SEND_FIRST_FOR_LATER_CHECK=$(echo "$SNAP_TO_SEND_FIRST") IFS=" " @@ -79,7 +79,6 @@ echo "Sending first snapshot" echo "Sending "$SNAP_TO_SEND_FIRST"" zfs send "$SNAP_TO_SEND_FIRST" | lzop | pv | ssh "$DEST_IP" -p $DEST_PORT "lzop -d | zfs recv -o recordsize="$DATASET_RECORDSIZE_VAR" -o atime="$DATASET_ATIME_VAR" -o relatime="$DATASET_RELATIME_VAR" -o quota="$DATASET_QUOTA_VAR" "$DEST_ZPOOL"/lxd/storage/containers/"$CONT_VAR""; (($? != 0)) && { echo "SSH command to send first snapshot exited with non-zero"; exit 1; } - echo "Sleep 2" sleep 2 @@ -132,7 +131,7 @@ echo "Sleep 2" sleep 2 echo "Stopping "$CONT_VAR" on source" -lxc stop "$CONT_VAR" --timeout 30; (($? != 0)) && echo "lxc stop timed-out after 30 seconds, doing with force parameter" && lxc stop "$CONT_VAR" --force +incus stop "$CONT_VAR" --timeout 30; (($? != 0)) && echo "incus stop timed-out after 30 seconds, doing with force parameter" && incus stop "$CONT_VAR" --force echo "Sleep 2" sleep 2 @@ -149,70 +148,20 @@ echo "Sending fifth snapshot" echo "Sending "$SNAP_TO_SEND_FOURTH" to "$SNAP_TO_SEND_FIFTH"" zfs send -i "$SNAP_TO_SEND_FOURTH" "$SNAP_TO_SEND_FIFTH" | lzop | pv | ssh "$DEST_IP" -p $DEST_PORT "lzop -d | zfs recv -o recordsize="$DATASET_RECORDSIZE_VAR" -o atime="$DATASET_ATIME_VAR" -o relatime="$DATASET_RELATIME_VAR" -o quota="$DATASET_QUOTA_VAR" "$DEST_ZPOOL"/lxd/storage/containers/"$CONT_VAR" -F"; (($? != 0)) && { echo "SSH command to send fifth snapshot exited with non-zero"; exit 1; } -if [ $bionic_checker == bionic ] -then - if [ -z "$SNAP_TO_SEND_FIRST_FOR_LATER_CHECK" ] then - -echo "Setting up mountpoint on destination for "$CONT_VAR"" -ssh "$DEST_IP" -p $DEST_PORT zfs set mountpoint=/var/lib/lxd/storage-pools/"$DEST_ZPOOL_2"/containers/"$CONT_VAR" "$DEST_ZPOOL"/lxd/storage/containers/"$CONT_VAR"; (($? != 0)) && { echo "SSH command to setup mountpoint on destination exited with non-zero"; exit 1; } - -echo "Fixing config for bionic" -ssh "$DEST_IP" -p $DEST_PORT sed -i '/volatile.idmap.current/d' /var/lib/lxd/storage-pools/"$DEST_ZPOOL_2"/containers/"$CONT_VAR"/backup.yaml; (($? != 0)) && { echo "SSH command to setup volatile.idmap exited with non-zero"; exit 1; } -ssh "$DEST_IP" -p $DEST_PORT sed -i '/volatile.uuid/d' /var/lib/lxd/storage-pools/"$DEST_ZPOOL_2"/containers/"$CONT_VAR"/backup.yaml; (($? != 0)) && { echo "SSH command to setup volatile.uuid exited with non-zero"; exit 1; } -ssh "$DEST_IP" -p $DEST_PORT sed -i '/volatile.cloud-init.instance-id/d' /var/lib/lxd/storage-pools/"$DEST_ZPOOL_2"/containers/"$CONT_VAR"/backup.yaml; (($? != 0)) && { echo "SSH command to setup volatile.cloud-init.instance-id exited with non-zero"; exit 1; } -ssh "$DEST_IP" -p $DEST_PORT sed -i '/volatile.last_state.ready/d' /var/lib/lxd/storage-pools/"$DEST_ZPOOL_2"/containers/"$CONT_VAR"/backup.yaml; (($? != 0)) && { echo "SSH command to setup volatile.last_state.ready exited with non-zero"; exit 1; } - -echo "Importing "$CONT_VAR" on destination" -ssh "$DEST_IP" -p $DEST_PORT lxd import "$CONT_VAR" --force; (($? != 0)) && { echo "SSH command to import container exited with non-zero"; exit 1; } - -fi - -echo "Starting "$CONT_VAR" on destination" -ssh "$DEST_IP" -p $DEST_PORT lxc start "$CONT_VAR"; (($? != 0)) && { echo "SSH command to start container exited with non-zero"; exit 1; } - -echo " " - -else - -if [ -z "$SNAP_TO_SEND_FIRST_FOR_LATER_CHECK" ] -then -echo "Setting up mountpoint on destination for "$CONT_VAR"" -target_snap_version=$(ssh "$DEST_IP" -p $DEST_PORT snap info lxd| grep tracking: | awk {'print $2'} | cut -d"/" -f-1 | cut -d"." -f-1); (($? != 0)) && { echo "SSH command to fill target_snap_version exited with non-zero"; exit 1; } -if [[ "$target_snap_version" == 4 ]] -then -ssh "$DEST_IP" -p $DEST_PORT zfs set canmount=noauto "$DEST_ZPOOL"/lxd/storage/containers/"$CONT_VAR"; (($? != 0)) && { echo "SSH command to setup mountpoint on destination exited with non-zero"; exit 1; } -ssh "$DEST_IP" -p $DEST_PORT zfs set mountpoint=/var/snap/lxd/common/lxd/storage-pools/"$DEST_ZPOOL_2"/containers/"$CONT_VAR" "$DEST_ZPOOL"/lxd/storage/containers/"$CONT_VAR"; (($? != 0)) && { echo "SSH command to setup mountpoint on destination exited with non-zero"; exit 1; } -ssh "$DEST_IP" -p $DEST_PORT zfs mount "$DEST_ZPOOL"/lxd/storage/containers/"$CONT_VAR"; (($? != 0)) && { echo "SSH command to setup mountpoint on destination exited with non-zero"; exit 1; } -REMOTE_LXD_PID=$(ssh "$DEST_IP" -p $DEST_PORT cat /var/snap/lxd/common/lxd.pid); (($? != 0)) && { echo "SSH command to get REMOTE_LXD_PID on destination exited with non-zero"; exit 1; } -ssh "$DEST_IP" -p $DEST_PORT "nsenter -t $REMOTE_LXD_PID -m bash -c \"mount -t zfs "$DEST_ZPOOL"/lxd/storage/containers/"$CONT_VAR" /var/snap/lxd/common/lxd/storage-pools/"$DEST_ZPOOL_2"/containers/"$CONT_VAR"\""; (($? != 0)) && { echo "SSH command to set REMOTE_LXD_PID on destination exited with non-zero"; exit 1; } - -echo "Fixing config for lxd version 4" -ssh "$DEST_IP" -p $DEST_PORT sed -i '/volatile.cloud-init.instance-id/d' /var/snap/lxd/common/lxd/storage-pools/"$DEST_ZPOOL_2"/containers/"$CONT_VAR"/backup.yaml; (($? != 0)) && { echo "SSH command to setup volatile.cloud-init.instance-id exited with non-zero"; exit 1; } -ssh "$DEST_IP" -p $DEST_PORT sed -i '/volatile.last_state.ready/d' /var/snap/lxd/common/lxd/storage-pools/"$DEST_ZPOOL_2"/containers/"$CONT_VAR"/backup.yaml; (($? != 0)) && { echo "SSH command to setup volatile.last_state.ready exited with non-zero"; exit 1; } - -echo "Importing "$CONT_VAR" on destination" -ssh "$DEST_IP" -p $DEST_PORT /snap/bin/lxd import "$CONT_VAR" --force; (($? != 0)) && { echo "SSH command to import container exited with non-zero"; exit 1; } -ssh "$DEST_IP" -p $DEST_PORT zfs umount "$DEST_ZPOOL"/lxd/storage/containers/"$CONT_VAR"; (($? != 0)) && { echo "SSH command to import container exited with non-zero"; exit 1; } -else - -echo "Doing lxd recover" -ssh "$DEST_IP" -p $DEST_PORT zfs set mountpoint=legacy "$DEST_ZPOOL"/lxd/storage/containers/"$CONT_VAR"; (($? != 0)) && { echo "SSH command to setup mountpoint=legacy on destination exited with non-zero"; exit 1; } -ssh "$DEST_IP" -p $DEST_PORT "cat <