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🐛Fix CPU burning on ironic-log-watch when no ramdisk file is present #548

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Sep 16, 2024
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17 changes: 5 additions & 12 deletions scripts/runlogwatch.sh
Original file line number Diff line number Diff line change
Expand Up @@ -3,16 +3,9 @@
# Ramdisk logs path
LOG_DIR="/shared/log/ironic/deploy"

while :; do
if ! ls "${LOG_DIR}"/*.tar.gz 1> /dev/null 2>&1; then
continue
fi

for fn in "${LOG_DIR}"/*.tar.gz; do
echo "************ Contents of $fn ramdisk log file bundle **************"
tar -xOzvvf "$fn" | sed -e "s/^/$(basename "$fn"): /"
rm -f "$fn"
inotifywait -m "${LOG_DIR}" -e close_write |
while read -r path _action file; do
echo "************ Contents of ${path}/${file} ramdisk log file bundle **************"
tar -xOzvvf "${path}/${file}" | sed -e "s/^/${file}: /"
rm -f "${path}/${file}"
done

sleep 5
done