glusterfs

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#!/bin/bash
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. $(dirname $0)/../include.rc
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. $(dirname $0)/../volume.rc
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. $(dirname $0)/../nfs.rc
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cleanup;
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function gluster_client_list_bitd_status () {
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	gluster volume status $V0 client-list | sed -n '/bitd/'p | wc -l
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}
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function gluster_client_list_scrub_status () {
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	gluster volume status $V0 client-list | sed -n '/scrub/'p | wc -l
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}
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SCRIPT_TIMEOUT=350
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TEST glusterd
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TEST pidof glusterd
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## Create a distribute volume
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TEST $CLI volume create $V0 $H0:$B0/${V0}1 $H0:$B0/${V0}2 $H0:$B0/${V0}3;
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TEST $CLI volume start $V0;
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## Enable bitrot on volume $V0
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TEST $CLI volume bitrot $V0 enable
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EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" get_bitd_count
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EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" get_scrubd_count
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## Check status client-list to verify that bitd and scrubd figure in it
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EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" gluster_client_list_bitd_status
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EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" gluster_client_list_scrub_status
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## perform a series of scrub related state change tests. As of now, there'
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## no way to check if a given change has been correctly acknowledged by
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## the scrub process as there isn't an _interface_ to check scrub internal
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## state (yet). What's been verified here is scrub state machine execution
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## w.r.t. locking and faults.
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## 0x0: verify scrub rescheduling
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TEST $CLI volume bitrot $V0 scrub-frequency monthly
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TEST $CLI volume bitrot $V0 scrub-frequency daily
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TEST $CLI volume bitrot $V0 scrub-frequency hourly
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## 0x1: test reschedule after pause/resume
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TEST $CLI volume bitrot $V0 scrub pause
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TEST $CLI volume bitrot $V0 scrub-frequency daily
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TEST $CLI volume bitrot $V0 scrub resume
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## 0x2: test reschedule w/ an offline brick
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TEST kill_brick $V0 $H0 $B0/${V0}1
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TEST $CLI volume bitrot $V0 scrub-frequency hourly
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TEST $CLI volume bitrot $V0 scrub-throttle aggressive
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## 0x3: test pause/resume w/ an offline brick
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TEST $CLI volume bitrot $V0 scrub pause
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TEST $CLI volume bitrot $V0 scrub-frequency monthly
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TEST $CLI volume bitrot $V0 scrub resume
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## 0x4: test "start" from a paused scrub state
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TEST $CLI volume bitrot $V0 scrub pause
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TEST $CLI volume start $V0 force
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## 0x4a: try pausing an already paused scrub
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TEST ! $CLI volume bitrot $V0 scrub pause
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## 0x4b: perform configuration changes
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TEST $CLI volume bitrot $V0 scrub-frequency hourly
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TEST $CLI volume bitrot $V0 scrub-throttle lazy
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TEST $CLI volume bitrot $V0 scrub resume
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## 0x5: test cleanup upon brick going offline
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TEST kill_brick $V0 $H0 $B0/${V0}1
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TEST kill_brick $V0 $H0 $B0/${V0}2
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TEST kill_brick $V0 $H0 $B0/${V0}3
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## 0x6: test cleanup upon brick going offline when srubber is paused
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##      (initially paused and otherwise)
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## 0x6a: initially paused case
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TEST $CLI volume bitrot $V0 scrub pause
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TEST $CLI volume start $V0 force
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TEST kill_brick $V0 $H0 $B0/${V0}3
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TEST $CLI volume bitrot $V0 scrub resume
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## 0x6b: paused _after_ execution
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TEST $CLI volume start $V0 force
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TEST $CLI volume bitrot $V0 scrub pause
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TEST kill_brick $V0 $H0 $B0/${V0}2
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cleanup;
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#G_TESTDEF_TEST_STATUS_NETBSD7=KNOWN_ISSUE,BUG=1332473
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