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Fix mountpoint,canmount error on volume replication

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This commit is contained in:
thorsten.spille 2023-05-08 20:00:40 +02:00
parent 6f1f387e22
commit 79aaa3a146
1 changed files with 14 additions and 4 deletions
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18
bashclub-zsync/usr/bin/bashclub-zsync
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@ -158,9 +158,14 @@ for name in "${syncvols[@]}"; do
if [[ $debug == "-v" ]]; then log "[DEBUG] $name - Start initial replication"; fi
IFS=$'\n'
for snap in $($ssh $sshcipher $sshport $source "zfs list -H -t snapshot -o name -S creation $name | grep -E \"$snapshot_filter\" | tail -1"); do
for snap in $($ssh $sshcipher $sshport $source "zfs list -H -t snapshot -o name,type -S creation $name | grep -E \"$snapshot_filter\" | tail -1"); do
if [[ $(echo $snap | cut -f2) == "filesystem" ]]; then
mp=-xmountpoint
cm=-xcanmount
fi
snap=$(echo $snap | cut -f1)
log "Start initial replication: $snap => $target/$(echo $name | cut -d'/' -f1)"
$ssh $ssh_ipher $sshport $source "zfs send -w -p $debug $snap" | $zfs receive -x mountpoint -x canmount -x $tag -x com.sun:auto-snapshot $debug -dF $target/$(echo $name | cut -d'/' -f1)
$ssh $ssh_ipher $sshport $source "zfs send -w -p $debug $snap" | $zfs receive $mp $cm -x $tag -x com.sun:auto-snapshot $debug -dF $target/$(echo $name | cut -d'/' -f1)
done
fi
@ -168,9 +173,14 @@ for name in "${syncvols[@]}"; do
guid=$($zfs list -H -o guid -s creation -t snapshot $target/$name | tail -1)
last=$($ssh $sshcipher $sshport $source "zfs list -H -o name,guid -t snapshot $name | grep $guid | tail -1 | cut -f1")
IFS=$'\n'
for snap in $($ssh $sshcipher $sshport $source "zfs list -H -o name,guid -s creation -t snapshot $name | grep -E \"$snapshot_filter\" | grep --after-context=200 $guid | grep -v $guid | cut -f1"); do
for snap in $($ssh $sshcipher $sshport $source "zfs list -H -o name,type,guid -s creation -t snapshot $name | grep -E \"$snapshot_filter\" | grep --after-context=200 $guid | grep -v $guid | cut -f1-2"); do
if [[ $(echo $snap | cut -f2) == "filesystem" ]]; then
mp=-xmountpoint
cm=-xcanmount
fi
snap=$(echo $snap | cut -f1)
log "Replicating delta of $last => $snap to $target/$name"
$ssh $sshcipher $sshport $source "zfs send -w $debug -i $last $snap" | zfs receive -x mountpoint -x canmount -x $tag -x com.sun:auto-snapshot -F $debug $target/$name
$ssh $sshcipher $sshport $source "zfs send -w $debug -i $last $snap" | zfs receive $mp $cm -x $tag -x com.sun:auto-snapshot -F $debug $target/$name
last=$snap
done