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syncoid: add checks (#548) 

Co-authored-by: Michael Grote <michael.grote@posteo.de>
Reviewed-on: #548
This commit is contained in:
Michael Grote 2023-07-05 12:54:43 +02:00
parent e0ddd8e216
commit 83e76dd518
1 changed files with 4 additions and 1 deletions
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5
roles/mgrote.zfs_sanoid/templates/syncoid.service.j2
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@ -9,7 +9,10 @@ OnFailure=syncoid_mail.service
Type=oneshot
# check if dest-dataset is mounted (sed: entferne 1. Zeile; awk: zeige nur yes/no; grep: RC1 when != yes)
{% for item in sanoid_syncoid_datasets_sync %}
ExecStart=/bin/sh -c '/usr/sbin/zfs get mounted {{ item.destination_mount_check }} | sed 1d | awk "{print $3}" | grep yes'
# check if target dataset is mounted
ExecStart=/bin/sh -c '/usr/sbin/zfs get mounted {{ item.destination_mount_check }} | sed 1d | awk "{print $3}" | grep yes > /dev/null'
# check if source host is reachable
ExecStart=/bin/sh -c 'ping -c1 -W1 {{ item.source_host }} > /dev/null || {{ item.source_host }} not reachable!'
# syncoid
ExecStart=/usr/bin/syncoid --sshoption=StrictHostKeyChecking=no --delete-target-snapshots --use-hold --preserve-recordsize --sshkey "/etc/sanoid/.ssh/id_sanoid" --source-bwlimit {{ sanoid_syncoid_bwlimit }} {{ sanoid_user }}@{{ item.source_host }}:{{ item.source_dataset }} {{ item.destination_dataset }}
{% endfor %}