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borg_export: support multiple bases

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This commit is contained in:
Tobias Klaus 2024-08-11 21:47:57 +02:00
parent 17f23cd74d
commit b722df555d
1 changed files with 9 additions and 2 deletions
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11
borg_exporter.sh
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@ -3,13 +3,20 @@
ENVFIILE=/etc/prometheus/node_exporter/borg_exporter.env
[[ -f "$ENVFIILE" ]] && source "$ENVFIILE"
REPO_BASE=${REPO_BASE:-/home/backup/borg}
TEXTFILE_COLLECTOR_DIR=${TEXTFILE_COLLECTOR_DIR:-/var/lib/node_exporter/}
PROM_FILE=$TEXTFILE_COLLECTOR_DIR/backup.prom
TMP_FILE=$PROM_FILE.$$
mapfile -t REPOS < <(find "$REPO_BASE" -type d -name data -print0 | xargs --null -n1 dirname)
if [[ -n "$REPO_BASE" ]] ; then
REPOS+=("$REPO_BASE")
fi
for repo_base in "${REPO_BASES[@]}"; do
mapfile -t TMP < <(find "$repo_base" -type d -name data -print0 | xargs --null -n1 dirname)
REPOS+=( "${TMP[@]}" )
unset TMP
done
if [[ -n "${REPOS[*]}" ]] ; then
echo "# TYPE backup_age_seconds gauge"