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#!/bin/bash
{% if zfs_syncoid_autosuspend %}
echo "running sanoid --prune to cleanup old snapshots"
sleep 5
echo systemctl start --wait sanoid-prune.service
echo "wait 30s (autosuspend cooldown period)"
sleep 30
echo "done."
{% endif %}
if [ -z "$RUNTIME_DIRECTORY" ]; then
exit 0
fi
ret=0
for line in $(cat "$RUNTIME_DIRECTORY/exit_codes"); do
if [[ $line =~ [^[:digit:]] ]]; then
ret=-1
echo "invalid exit_code from pull script: $line"
else
ret=$line
fi
if [ $ret -ne 0 ]; then
break
fi
done
cat <<EOF >> "$RUNTIME_DIRECTORY/metrics"
syncoid_pull_last_run{backup_server="{{ inventory_hostname }}"} $(date +"%s")
EOF
if [ -z "$1" ] || [ -z "$2" ] || [ "$1" == "--" ] || [ "$2" == "--" ]; then
echo "$0 <host> <textfile-collector-path> [ -- <additional ssh arguments .. > ]"
exit -2
fi
report_to=$1
textfile_collector_path=$2
shift 2
if [ -n "$1" ]; then
if [ "$1" != "--" ]; then
echo "additional arguments must be separated using '--'"
exit -2
fi
shift
fi
echo "transfering prometheus metrics to: $report_to:$textfile_collector_path"
cat "$RUNTIME_DIRECTORY/metrics" | ssh -o "UserKnownHostsFile=/var/lib/syncoid/ssh.knownhosts" -o "HashKnownHosts=no" -i "/var/lib/syncoid/id_ssh_ed25519" "$@" "$report_to" "cat > '$textfile_collector_path/syncoid-pull-{{ inventory_hostname }}.prom'"
exit $ret
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