djm-logparser: more refactoring

Signed-off-by: Holger Levsen <holger@layer-acht.org>

bin/djm-logparser

@@ -27,24 +27,29 @@ seperator() {
 # main
 #
 
-HOSTS=$(cut -d ',' -f2 $LOGFILE | sort -u | wc -l)
 TOTAL=$(grep -c $LOGMONTH $LOGFILE)
 HOURS=$(cut -b 1-13 $LOGFILE | sort -u | wc -l)
+HOSTS=$(cut -d ',' -f2 $LOGFILE | sort -u | wc -l)
 ACTIONS=$(cut -d ',' -f3 $LOGFILE |sort -u|sed -s "s# #_#g")
 REASONS=$(cut -d ',' -f4 $LOGFILE |sort -u|sed -s "s# #_#g")
 
 echo "Still very simple statistics for djm logs at $LOGFILE in $LOGMONTH"
 echo
-printf "$TWO_C" "hosts maintained:" "$HOSTS"
-printf "$TWO_C" "djm actions done:" "$TOTAL"
+echo "djm = documented jenkins maintenance"
+echo "      jenkins.debian.net exists since 2012, djm since 2023-04"
+echo "      so expect changes for some time."
+echo
+echo
+printf "$TWO_C" "djm actions:" "$TOTAL"
 printf "$TWO_C" "hours with djm usage:" "$HOURS"
+printf "$TWO_C" "hosts maintained:" "$HOSTS"
 seperator
 
 for action in $ACTIONS ; do
 	grep_action="$(echo $action | sed -s 's#_# #g' | xargs echo)"
 	AMOUNT=$(cut -d ',' -f3 $LOGFILE |grep "$grep_action"|wc -l)
 	PERCENT=$(echo "scale=2 ; $AMOUNT/$TOTAL*100"|bc||echo 0)
-	printf "$THREE_C" "$grep_action actions done:" "$PERCENT%" "($AMOUNT / $TOTAL)"
+	printf "$THREE_C" "$grep_action actions:" "$PERCENT%" "($AMOUNT / $TOTAL)"
 done
 seperator
 
@@ -52,8 +57,9 @@ for reason in $REASONS ; do
 	grep_reason="$(echo $reason | sed -s 's#_# #g' | xargs echo)"
 	AMOUNT=$(cut -d ',' -f4 $LOGFILE |grep "$grep_reason"|wc -l)
 	PERCENT=$(echo "scale=2 ; $AMOUNT/$TOTAL*100"|bc||echo 0)
-	printf "$THREE_C" "$grep_reason reasons done:" "$PERCENT%" "($AMOUNT / $TOTAL)"
+	printf "$THREE_C" "$grep_reason reasons:" "$PERCENT%" "($AMOUNT / $TOTAL)"
 done
 seperator
 
 # todo: sort actions and reasons by highest amount
+# todo: include the number of reproducible related jenkins jobs