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For system where there is no datediff, use the alternate name

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adrianp 2022-03-31 14:37:38 +03:00
parent 2ea4238a84
commit e5f2ee0e30
1 changed files with 6 additions and 1 deletions
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7
borg_exporter.sh
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@ -3,6 +3,11 @@
source /etc/borg_exporter.rc source /etc/borg_exporter.rc
TMP_FILE=$(mktemp /tmp/prometheus-borg-XXXXX) TMP_FILE=$(mktemp /tmp/prometheus-borg-XXXXX)
DATEDIFF=`which datediff`
if [ -z "$DATEDIFF" ]; then
#ubuntu packages have a different executable name
DATEDIFF=`which dateutils.ddiff`
fi
[ -e $TMP_FILE ] && rm -f $TMP_FILE [ -e $TMP_FILE ] && rm -f $TMP_FILE
@ -57,7 +62,7 @@ function getBorgDataForRepository {
LAST_ARCHIVE_DATE=$(echo $LAST_ARCHIVE | awk '{print $3" "$4}') LAST_ARCHIVE_DATE=$(echo $LAST_ARCHIVE | awk '{print $3" "$4}')
LAST_ARCHIVE_TIMESTAMP=$(date -d "$LAST_ARCHIVE_DATE" +"%s") LAST_ARCHIVE_TIMESTAMP=$(date -d "$LAST_ARCHIVE_DATE" +"%s")
CURRENT_DATE="$(date '+%Y-%m-%d %H:%M:%S')" CURRENT_DATE="$(date '+%Y-%m-%d %H:%M:%S')"
NB_HOUR_FROM_LAST_BCK=$(datediff "$LAST_ARCHIVE_DATE" "$CURRENT_DATE" -f '%H') NB_HOUR_FROM_LAST_BCK=$($DATEDIFF "$LAST_ARCHIVE_DATE" "$CURRENT_DATE" -f '%H')
# in case the date parsing from BORG didn't work (e.g. archive with space in it), datediff will output # in case the date parsing from BORG didn't work (e.g. archive with space in it), datediff will output
# a usage message on stdout and will break prometheus formatting. We need to # a usage message on stdout and will break prometheus formatting. We need to