ports/sysutils/munin-node/plugins/zfs_compress
takefu 59c213f707 sysutils/munin-node: Fix plugins/zfs_compress if label contains . (dot)
Fixes "[ERROR] config error" that occurs if "." (dot) is in label

PR:		281118
Reported by:	takefu <takefu@airport.fm>
Tested by:	John W. O'Brien <john@saltant.com>
Approved by:	portmgr (maintainer timeout, 3+ months)
2025-03-16 20:49:33 +01:00

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#!/bin/sh
set -e
set -u
cat <<'EOM'
graph_title ZFS dataset compression ratio
graph_vlabel ratio
graph_category ZFS
graph_info This graph shows the ZFS dataset compression ratio
EOM
listing=$(zfs get -t filesystem -H compressratio)
while read -r label _ ratio _; do
clean_label=$(echo "${label}" | sed -e 's|/|__|g' -e 's|\.|_|g' )
echo "${clean_label}.label ${label}"
echo "${clean_label}.value ${ratio%x}"
done <<eot
${listing}
eot
exit 0