#!/bin/bash ## The script tests the logging of the quota in the bricks after reaching soft ## limit of the configured limit. ## ## Steps: ## 1. Create and mount the volume ## 2. Enable quota and set the limit on 2 directories ## 3. Write some data to cross the limit ## 4. Grep the string expected in brick logs ## 5. Wait for 10 seconds (alert timeout is set to 10s) ## 6. Repeat 3 and 4. ## 7. Cleanup . $(dirname $0)/../include.rc . $(dirname $0)/../fileio.rc cleanup; #1 ## Step 1 TEST glusterd TEST pidof glusterd TEST $CLI volume info; TEST $CLI volume create $V0 $H0:$B0/brick{1..4}; EXPECT 'Created' volinfo_field $V0 'Status'; TEST $CLI volume start $V0; EXPECT 'Started' volinfo_field $V0 'Status'; TEST mount -t nfs -o noac,soft,nolock,vers=3 $H0:/$V0 $N0 QUOTA_LIMIT_DIR="quota_limit_dir" BRICK_LOG_DIR="`gluster --print-logdir`/bricks" #9 TEST mkdir $N0/$QUOTA_LIMIT_DIR #10 ## Step 2 TEST $CLI volume quota $V0 enable TEST $CLI volume quota $V0 alert-time 10 TEST $CLI volume quota $V0 hard-timeout 0 TEST $CLI volume quota $V0 soft-timeout 0 TEST $CLI volume quota $V0 limit-usage / 200KB TEST $CLI volume quota $V0 limit-usage /$QUOTA_LIMIT_DIR 100KB #16 ## Step 3 and 4 TEST dd if=/dev/urandom of=$N0/$QUOTA_LIMIT_DIR/95KB_file bs=1K count=95 TEST grep -e "\"Usage crossed soft limit:.*used by /$QUOTA_LIMIT_DIR\"" -- $BRICK_LOG_DIR/* TEST dd if=/dev/urandom of=$N0/100KB_file bs=1K count=100 TEST grep -e "\"Usage crossed soft limit:.*used by /\"" -- $BRICK_LOG_DIR/* #20 ## Step 5 TEST sleep 10 ## Step 6 TEST dd if=/dev/urandom of=$N0/$QUOTA_LIMIT_DIR/1KB_file bs=1K count=1 TEST grep -e "\"Usage is above soft limit:.*used by /$QUOTA_LIMIT_DIR\"" -- $BRICK_LOG_DIR/* #23 TEST dd if=/dev/urandom of=$N0/1KB_file bs=1K count=1 TEST grep -e "\"Usage is above soft limit:.*used by /\"" -- $BRICK_LOG_DIR/* #25 ## Step 7 TEST umount -f $N0 cleanup;