[sheepdog] [PATCH] test/func: add test cases for alter cluster copy and alter vdi copy
Hitoshi Mitake
mitake.hitoshi at lab.ntt.co.jp
Fri Aug 8 05:27:44 CEST 2014
At Fri, 8 Aug 2014 11:10:29 +0800,
Ruoyu wrote:
>
> New test suite 096 is added.
>
> Signed-off-by: Ruoyu <liangry at ucweb.com>
> ---
> tests/functional/096 | 102 +++++++++
> tests/functional/096.out | 552 +++++++++++++++++++++++++++++++++++++++++++++++
> tests/functional/group | 1 +
> 3 files changed, 655 insertions(+)
> create mode 100755 tests/functional/096
> create mode 100644 tests/functional/096.out
Applied, thanks.
Hitoshi
>
> diff --git a/tests/functional/096 b/tests/functional/096
> new file mode 100755
> index 0000000..16f7ed7
> --- /dev/null
> +++ b/tests/functional/096
> @@ -0,0 +1,102 @@
> +#!/bin/bash
> +
> +# Test changing replica number
> +
> +num=6
> +
> +. ./common
> +
> +_log_and_exec()
> +{
> + echo -e "\n\$ $1"
> + $1
> +}
> +
> +_log_and_exec_force()
> +{
> + echo -e "\n\$ $1"
> + echo "yes" | $1
> +}
> +
> +_list_obj()
> +{
> + echo -e "\n#### VDI OBJECT LIST\n"
> + ls $STORE/[0-9]/obj/80*
> + echo -e "\n#### DATA OBJECT LIST\n"
> + ls $STORE/[0-9]/obj/00*
> +}
> +
> +_vdi_alter_copy()
> +{
> + echo -e "\n### CHANGE TO $2 REPLICA"
> + _log_and_exec_force "$DOG vdi alter-copy $1 -c $2"
> + _wait_for_sheep_recovery 0
> + _log_and_exec "$DOG vdi list" | _filter_short_date
> + _list_obj
> +}
> +
> +for i in `seq 0 $(($num-1))`; do
> + _start_sheep $i
> +done
> +_wait_for_sheep $num
> +
> +echo -e "\n## EC NOT SUPPORTED"
> +_log_and_exec "$DOG cluster format -c 4:2"
> +_log_and_exec "$DOG cluster alter-copy -c 3"
> +_log_and_exec "$DOG vdi create test 4M"
> +_log_and_exec "$DOG vdi alter-copy test -c 3"
> +echo -e "\n-----\n"
> +
> +echo -e "## INITIAL STATUS"
> +_log_and_exec_force "$DOG cluster format -c 3"
> +_log_and_exec "$DOG cluster info -v" | _filter_cluster_info
> +echo -e "\n-----\n"
> +
> +echo -e "## INVALID CLUSTER REPLICA"
> +_log_and_exec "$DOG cluster alter-copy -c something"
> +_log_and_exec "$DOG cluster alter-copy -c 0"
> +_log_and_exec "$DOG cluster alter-copy -c 3"
> +_log_and_exec "$DOG cluster alter-copy -c 4:2"
> +echo -e "\n-----\n"
> +
> +echo -e "## VALID CLUSTER REPLICA"
> +_log_and_exec_force "$DOG cluster alter-copy -c 2"
> +_log_and_exec "$DOG cluster info -v" | _filter_cluster_info
> +_log_and_exec "$DOG vdi create test 12M -P"
> +_log_and_exec "$DOG vdi list" | _filter_short_date
> +_list_obj
> +echo -e "\n-----\n"
> +
> +echo -e "## INVALID VDI REPLICA"
> +_log_and_exec "$DOG vdi alter-copy test -c something"
> +_log_and_exec "$DOG vdi alter-copy test -c 0"
> +_log_and_exec "$DOG vdi alter-copy test -c 2"
> +_log_and_exec "$DOG vdi alter-copy test -c 4:2"
> +echo -e "\n-----\n"
> +
> +echo -e "## VALID VDI REPLICA (INCREASE)"
> +for i in `seq 3 $num`; do
> + _vdi_alter_copy test $i
> +done
> +echo -e "\n-----\n"
> +
> +echo -e "## VALID VDI REPLICA (DECREASE)"
> +for i in `seq $(($num-1)) -1 1`; do
> + _vdi_alter_copy test $i
> +done
> +echo -e "\n-----\n"
> +
> +echo -e "## CANNOT CHANGE REPLICA IF OBJECTS SHARED WITH OTHER VDI"
> +_log_and_exec "$DOG vdi snapshot -s s1 test"
> +_log_and_exec "$DOG vdi clone -s s1 test clone1"
> +_vdi_alter_copy test 2
> +_vdi_alter_copy clone1 2
> +echo -e "\n-----\n"
> +
> +echo -e "## IT IS OK IF OBJECTS NOT SHARED WITH OTHER VDI"
> +_log_and_exec "$DOG vdi clone -n -s s1 test clone2"
> +_vdi_alter_copy clone2 2
> +echo -e "\n-----\n"
> +
> +$DOG cluster shutdown
> +
> diff --git a/tests/functional/096.out b/tests/functional/096.out
> new file mode 100644
> index 0000000..55fc33a
> --- /dev/null
> +++ b/tests/functional/096.out
> @@ -0,0 +1,552 @@
> +QA output created by 096
> +
> +## EC NOT SUPPORTED
> +
> +$ ../../dog/dog cluster format -c 4:2
> +using backend plain store
> +
> +$ ../../dog/dog cluster alter-copy -c 3
> +The cluster's copy policy is erasure code, changing it is not supported yet.
> +
> +$ ../../dog/dog vdi create test 4M
> +
> +$ ../../dog/dog vdi alter-copy test -c 3
> +test's copy policy is erasure code, changing it is not supported yet.
> +
> +-----
> +
> +## INITIAL STATUS
> +
> +$ ../../dog/dog cluster format -c 3
> + __
> + ()'`;
> + /\|`
> + / | Caution! The cluster is not empty.
> +(/_)_|_ Are you sure you want to continue? [yes/no]: using backend plain store
> +
> +$ ../../dog/dog cluster info -v
> +Cluster status: running, auto-recovery enabled
> +Cluster store: plain with 3 redundancy policy
> +Cluster vnode mode: node
> +Cluster created at DATE
> +
> +Epoch Time Version
> +DATE 1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005]
> +
> +-----
> +
> +## INVALID CLUSTER REPLICA
> +
> +$ ../../dog/dog cluster alter-copy -c something
> +Invalid parameter something
> +To create replicated vdi, set -c x
> + x(1 to 31) - number of replicated copies
> +To create erasure coded vdi, set -c x:y
> + x(2,4,8,16) - number of data strips
> + y(1 to 15) - number of parity strips
> +
> +$ ../../dog/dog cluster alter-copy -c 0
> +Invalid parameter 0
> +To create replicated vdi, set -c x
> + x(1 to 31) - number of replicated copies
> +To create erasure coded vdi, set -c x:y
> + x(2,4,8,16) - number of data strips
> + y(1 to 15) - number of parity strips
> +
> +$ ../../dog/dog cluster alter-copy -c 3
> +The cluster's redundancy level is already set to 3, nothing changed.
> +
> +$ ../../dog/dog cluster alter-copy -c 4:2
> +Changing redundancy level of erasure coded vdi is not supported yet.
> +Usage: dog cluster alter-copy [-a address] [-p port] [-h] [-t] [-c copies]
> +Options:
> + -a, --address specify the daemon address (default: localhost)
> + -p, --port specify the daemon port
> + -h, --help display this help and exit
> + -t, --time show elapsed time
> + -c, --copies specify the default data redundancy (number of copies)
> +
> +-----
> +
> +## VALID CLUSTER REPLICA
> +
> +$ ../../dog/dog cluster alter-copy -c 2
> +The cluster's redundancy level is set to 2, the old one was 3.
> + __
> + ()'`;
> + /\|` Caution! Changing cluster's redundancy level will affect
> + / | all the VDIs to be created later.
> +(/_)_|_ Are you sure you want to continue? [yes/no]:
> +$ ../../dog/dog cluster info -v
> +Cluster status: running, auto-recovery enabled
> +Cluster store: plain with 2 redundancy policy
> +Cluster vnode mode: node
> +Cluster created at DATE
> +
> +Epoch Time Version
> +DATE 1 [127.0.0.1:7000, 127.0.0.1:7001, 127.0.0.1:7002, 127.0.0.1:7003, 127.0.0.1:7004, 127.0.0.1:7005]
> +
> +$ ../../dog/dog vdi create test 12M -P
> +
> +$ ../../dog/dog vdi list
> + Name Id Size Used Shared Creation time VDI id Copies Tag
> + test 0 12 MB 12 MB 0.0 MB DATE 7c2b25 2
> +
> +#### VDI OBJECT LIST
> +
> +/tmp/sheepdog/096/2/obj/807c2b2500000000
> +/tmp/sheepdog/096/4/obj/807c2b2500000000
> +
> +#### DATA OBJECT LIST
> +
> +/tmp/sheepdog/096/0/obj/007c2b2500000001
> +/tmp/sheepdog/096/0/obj/007c2b2500000002
> +/tmp/sheepdog/096/1/obj/007c2b2500000000
> +/tmp/sheepdog/096/1/obj/007c2b2500000001
> +/tmp/sheepdog/096/3/obj/007c2b2500000000
> +/tmp/sheepdog/096/5/obj/007c2b2500000002
> +
> +-----
> +
> +## INVALID VDI REPLICA
> +
> +$ ../../dog/dog vdi alter-copy test -c something
> +Invalid parameter something
> +To create replicated vdi, set -c x
> + x(1 to 31) - number of replicated copies
> +To create erasure coded vdi, set -c x:y
> + x(2,4,8,16) - number of data strips
> + y(1 to 15) - number of parity strips
> +
> +$ ../../dog/dog vdi alter-copy test -c 0
> +Invalid parameter 0
> +To create replicated vdi, set -c x
> + x(1 to 31) - number of replicated copies
> +To create erasure coded vdi, set -c x:y
> + x(2,4,8,16) - number of data strips
> + y(1 to 15) - number of parity strips
> +
> +$ ../../dog/dog vdi alter-copy test -c 2
> +test's redundancy level is already set to 2, nothing changed.
> +
> +$ ../../dog/dog vdi alter-copy test -c 4:2
> +Changing redundancy level of erasure coded vdi is not supported yet.
> +Usage: dog vdi alter-copy [-c copies] [-a address] [-p port] [-h] [-t] <vdiname>
> +Options:
> + -c, --copies specify the data redundancy level
> + -a, --address specify the daemon address (default: localhost)
> + -p, --port specify the daemon port
> + -h, --help display this help and exit
> + -t, --time show elapsed time
> +
> +-----
> +
> +## VALID VDI REPLICA (INCREASE)
> +
> +### CHANGE TO 3 REPLICA
> +
> +$ ../../dog/dog vdi alter-copy test -c 3
> +test's redundancy level is set to 3, the old one was 2.
> + __
> + ()'`;
> + /\|` Caution! Changing VDI's redundancy level will affect
> + / | the VDI itself only and trigger recovery.
> +(/_)_|_ Are you sure you want to continue? [yes/no]:
> +$ ../../dog/dog vdi list
> + Name Id Size Used Shared Creation time VDI id Copies Tag
> + test 0 12 MB 12 MB 0.0 MB DATE 7c2b25 3
> +
> +#### VDI OBJECT LIST
> +
> +/tmp/sheepdog/096/1/obj/807c2b2500000000
> +/tmp/sheepdog/096/2/obj/807c2b2500000000
> +/tmp/sheepdog/096/4/obj/807c2b2500000000
> +
> +#### DATA OBJECT LIST
> +
> +/tmp/sheepdog/096/0/obj/007c2b2500000000
> +/tmp/sheepdog/096/0/obj/007c2b2500000001
> +/tmp/sheepdog/096/0/obj/007c2b2500000002
> +/tmp/sheepdog/096/1/obj/007c2b2500000000
> +/tmp/sheepdog/096/1/obj/007c2b2500000001
> +/tmp/sheepdog/096/2/obj/007c2b2500000002
> +/tmp/sheepdog/096/3/obj/007c2b2500000000
> +/tmp/sheepdog/096/5/obj/007c2b2500000001
> +/tmp/sheepdog/096/5/obj/007c2b2500000002
> +
> +### CHANGE TO 4 REPLICA
> +
> +$ ../../dog/dog vdi alter-copy test -c 4
> +test's redundancy level is set to 4, the old one was 3.
> + __
> + ()'`;
> + /\|` Caution! Changing VDI's redundancy level will affect
> + / | the VDI itself only and trigger recovery.
> +(/_)_|_ Are you sure you want to continue? [yes/no]:
> +$ ../../dog/dog vdi list
> + Name Id Size Used Shared Creation time VDI id Copies Tag
> + test 0 12 MB 12 MB 0.0 MB DATE 7c2b25 4
> +
> +#### VDI OBJECT LIST
> +
> +/tmp/sheepdog/096/1/obj/807c2b2500000000
> +/tmp/sheepdog/096/2/obj/807c2b2500000000
> +/tmp/sheepdog/096/4/obj/807c2b2500000000
> +/tmp/sheepdog/096/5/obj/807c2b2500000000
> +
> +#### DATA OBJECT LIST
> +
> +/tmp/sheepdog/096/0/obj/007c2b2500000000
> +/tmp/sheepdog/096/0/obj/007c2b2500000001
> +/tmp/sheepdog/096/0/obj/007c2b2500000002
> +/tmp/sheepdog/096/1/obj/007c2b2500000000
> +/tmp/sheepdog/096/1/obj/007c2b2500000001
> +/tmp/sheepdog/096/2/obj/007c2b2500000002
> +/tmp/sheepdog/096/3/obj/007c2b2500000000
> +/tmp/sheepdog/096/3/obj/007c2b2500000001
> +/tmp/sheepdog/096/4/obj/007c2b2500000000
> +/tmp/sheepdog/096/4/obj/007c2b2500000002
> +/tmp/sheepdog/096/5/obj/007c2b2500000001
> +/tmp/sheepdog/096/5/obj/007c2b2500000002
> +
> +### CHANGE TO 5 REPLICA
> +
> +$ ../../dog/dog vdi alter-copy test -c 5
> +test's redundancy level is set to 5, the old one was 4.
> + __
> + ()'`;
> + /\|` Caution! Changing VDI's redundancy level will affect
> + / | the VDI itself only and trigger recovery.
> +(/_)_|_ Are you sure you want to continue? [yes/no]:
> +$ ../../dog/dog vdi list
> + Name Id Size Used Shared Creation time VDI id Copies Tag
> + test 0 12 MB 12 MB 0.0 MB DATE 7c2b25 5
> +
> +#### VDI OBJECT LIST
> +
> +/tmp/sheepdog/096/1/obj/807c2b2500000000
> +/tmp/sheepdog/096/2/obj/807c2b2500000000
> +/tmp/sheepdog/096/3/obj/807c2b2500000000
> +/tmp/sheepdog/096/4/obj/807c2b2500000000
> +/tmp/sheepdog/096/5/obj/807c2b2500000000
> +
> +#### DATA OBJECT LIST
> +
> +/tmp/sheepdog/096/0/obj/007c2b2500000000
> +/tmp/sheepdog/096/0/obj/007c2b2500000001
> +/tmp/sheepdog/096/0/obj/007c2b2500000002
> +/tmp/sheepdog/096/1/obj/007c2b2500000000
> +/tmp/sheepdog/096/1/obj/007c2b2500000001
> +/tmp/sheepdog/096/2/obj/007c2b2500000001
> +/tmp/sheepdog/096/2/obj/007c2b2500000002
> +/tmp/sheepdog/096/3/obj/007c2b2500000000
> +/tmp/sheepdog/096/3/obj/007c2b2500000001
> +/tmp/sheepdog/096/3/obj/007c2b2500000002
> +/tmp/sheepdog/096/4/obj/007c2b2500000000
> +/tmp/sheepdog/096/4/obj/007c2b2500000002
> +/tmp/sheepdog/096/5/obj/007c2b2500000000
> +/tmp/sheepdog/096/5/obj/007c2b2500000001
> +/tmp/sheepdog/096/5/obj/007c2b2500000002
> +
> +### CHANGE TO 6 REPLICA
> +
> +$ ../../dog/dog vdi alter-copy test -c 6
> +test's redundancy level is set to 6, the old one was 5.
> + __
> + ()'`;
> + /\|` Caution! Changing VDI's redundancy level will affect
> + / | the VDI itself only and trigger recovery.
> +(/_)_|_ Are you sure you want to continue? [yes/no]:
> +$ ../../dog/dog vdi list
> + Name Id Size Used Shared Creation time VDI id Copies Tag
> + test 0 12 MB 12 MB 0.0 MB DATE 7c2b25 6
> +
> +#### VDI OBJECT LIST
> +
> +/tmp/sheepdog/096/0/obj/807c2b2500000000
> +/tmp/sheepdog/096/1/obj/807c2b2500000000
> +/tmp/sheepdog/096/2/obj/807c2b2500000000
> +/tmp/sheepdog/096/3/obj/807c2b2500000000
> +/tmp/sheepdog/096/4/obj/807c2b2500000000
> +/tmp/sheepdog/096/5/obj/807c2b2500000000
> +
> +#### DATA OBJECT LIST
> +
> +/tmp/sheepdog/096/0/obj/007c2b2500000000
> +/tmp/sheepdog/096/0/obj/007c2b2500000001
> +/tmp/sheepdog/096/0/obj/007c2b2500000002
> +/tmp/sheepdog/096/1/obj/007c2b2500000000
> +/tmp/sheepdog/096/1/obj/007c2b2500000001
> +/tmp/sheepdog/096/1/obj/007c2b2500000002
> +/tmp/sheepdog/096/2/obj/007c2b2500000000
> +/tmp/sheepdog/096/2/obj/007c2b2500000001
> +/tmp/sheepdog/096/2/obj/007c2b2500000002
> +/tmp/sheepdog/096/3/obj/007c2b2500000000
> +/tmp/sheepdog/096/3/obj/007c2b2500000001
> +/tmp/sheepdog/096/3/obj/007c2b2500000002
> +/tmp/sheepdog/096/4/obj/007c2b2500000000
> +/tmp/sheepdog/096/4/obj/007c2b2500000001
> +/tmp/sheepdog/096/4/obj/007c2b2500000002
> +/tmp/sheepdog/096/5/obj/007c2b2500000000
> +/tmp/sheepdog/096/5/obj/007c2b2500000001
> +/tmp/sheepdog/096/5/obj/007c2b2500000002
> +
> +-----
> +
> +## VALID VDI REPLICA (DECREASE)
> +
> +### CHANGE TO 5 REPLICA
> +
> +$ ../../dog/dog vdi alter-copy test -c 5
> +test's redundancy level is set to 5, the old one was 6.
> + __
> + ()'`;
> + /\|` Caution! Changing VDI's redundancy level will affect
> + / | the VDI itself only and trigger recovery.
> +(/_)_|_ Are you sure you want to continue? [yes/no]:
> +$ ../../dog/dog vdi list
> + Name Id Size Used Shared Creation time VDI id Copies Tag
> + test 0 12 MB 12 MB 0.0 MB DATE 7c2b25 5
> +
> +#### VDI OBJECT LIST
> +
> +/tmp/sheepdog/096/1/obj/807c2b2500000000
> +/tmp/sheepdog/096/2/obj/807c2b2500000000
> +/tmp/sheepdog/096/3/obj/807c2b2500000000
> +/tmp/sheepdog/096/4/obj/807c2b2500000000
> +/tmp/sheepdog/096/5/obj/807c2b2500000000
> +
> +#### DATA OBJECT LIST
> +
> +/tmp/sheepdog/096/0/obj/007c2b2500000000
> +/tmp/sheepdog/096/0/obj/007c2b2500000001
> +/tmp/sheepdog/096/0/obj/007c2b2500000002
> +/tmp/sheepdog/096/1/obj/007c2b2500000000
> +/tmp/sheepdog/096/1/obj/007c2b2500000001
> +/tmp/sheepdog/096/2/obj/007c2b2500000001
> +/tmp/sheepdog/096/2/obj/007c2b2500000002
> +/tmp/sheepdog/096/3/obj/007c2b2500000000
> +/tmp/sheepdog/096/3/obj/007c2b2500000001
> +/tmp/sheepdog/096/3/obj/007c2b2500000002
> +/tmp/sheepdog/096/4/obj/007c2b2500000000
> +/tmp/sheepdog/096/4/obj/007c2b2500000002
> +/tmp/sheepdog/096/5/obj/007c2b2500000000
> +/tmp/sheepdog/096/5/obj/007c2b2500000001
> +/tmp/sheepdog/096/5/obj/007c2b2500000002
> +
> +### CHANGE TO 4 REPLICA
> +
> +$ ../../dog/dog vdi alter-copy test -c 4
> +test's redundancy level is set to 4, the old one was 5.
> + __
> + ()'`;
> + /\|` Caution! Changing VDI's redundancy level will affect
> + / | the VDI itself only and trigger recovery.
> +(/_)_|_ Are you sure you want to continue? [yes/no]:
> +$ ../../dog/dog vdi list
> + Name Id Size Used Shared Creation time VDI id Copies Tag
> + test 0 12 MB 12 MB 0.0 MB DATE 7c2b25 4
> +
> +#### VDI OBJECT LIST
> +
> +/tmp/sheepdog/096/1/obj/807c2b2500000000
> +/tmp/sheepdog/096/2/obj/807c2b2500000000
> +/tmp/sheepdog/096/4/obj/807c2b2500000000
> +/tmp/sheepdog/096/5/obj/807c2b2500000000
> +
> +#### DATA OBJECT LIST
> +
> +/tmp/sheepdog/096/0/obj/007c2b2500000000
> +/tmp/sheepdog/096/0/obj/007c2b2500000001
> +/tmp/sheepdog/096/0/obj/007c2b2500000002
> +/tmp/sheepdog/096/1/obj/007c2b2500000000
> +/tmp/sheepdog/096/1/obj/007c2b2500000001
> +/tmp/sheepdog/096/2/obj/007c2b2500000002
> +/tmp/sheepdog/096/3/obj/007c2b2500000000
> +/tmp/sheepdog/096/3/obj/007c2b2500000001
> +/tmp/sheepdog/096/4/obj/007c2b2500000000
> +/tmp/sheepdog/096/4/obj/007c2b2500000002
> +/tmp/sheepdog/096/5/obj/007c2b2500000001
> +/tmp/sheepdog/096/5/obj/007c2b2500000002
> +
> +### CHANGE TO 3 REPLICA
> +
> +$ ../../dog/dog vdi alter-copy test -c 3
> +test's redundancy level is set to 3, the old one was 4.
> + __
> + ()'`;
> + /\|` Caution! Changing VDI's redundancy level will affect
> + / | the VDI itself only and trigger recovery.
> +(/_)_|_ Are you sure you want to continue? [yes/no]:
> +$ ../../dog/dog vdi list
> + Name Id Size Used Shared Creation time VDI id Copies Tag
> + test 0 12 MB 12 MB 0.0 MB DATE 7c2b25 3
> +
> +#### VDI OBJECT LIST
> +
> +/tmp/sheepdog/096/1/obj/807c2b2500000000
> +/tmp/sheepdog/096/2/obj/807c2b2500000000
> +/tmp/sheepdog/096/4/obj/807c2b2500000000
> +
> +#### DATA OBJECT LIST
> +
> +/tmp/sheepdog/096/0/obj/007c2b2500000000
> +/tmp/sheepdog/096/0/obj/007c2b2500000001
> +/tmp/sheepdog/096/0/obj/007c2b2500000002
> +/tmp/sheepdog/096/1/obj/007c2b2500000000
> +/tmp/sheepdog/096/1/obj/007c2b2500000001
> +/tmp/sheepdog/096/2/obj/007c2b2500000002
> +/tmp/sheepdog/096/3/obj/007c2b2500000000
> +/tmp/sheepdog/096/5/obj/007c2b2500000001
> +/tmp/sheepdog/096/5/obj/007c2b2500000002
> +
> +### CHANGE TO 2 REPLICA
> +
> +$ ../../dog/dog vdi alter-copy test -c 2
> +test's redundancy level is set to 2, the old one was 3.
> + __
> + ()'`;
> + /\|` Caution! Changing VDI's redundancy level will affect
> + / | the VDI itself only and trigger recovery.
> +(/_)_|_ Are you sure you want to continue? [yes/no]:
> +$ ../../dog/dog vdi list
> + Name Id Size Used Shared Creation time VDI id Copies Tag
> + test 0 12 MB 12 MB 0.0 MB DATE 7c2b25 2
> +
> +#### VDI OBJECT LIST
> +
> +/tmp/sheepdog/096/2/obj/807c2b2500000000
> +/tmp/sheepdog/096/4/obj/807c2b2500000000
> +
> +#### DATA OBJECT LIST
> +
> +/tmp/sheepdog/096/0/obj/007c2b2500000001
> +/tmp/sheepdog/096/0/obj/007c2b2500000002
> +/tmp/sheepdog/096/1/obj/007c2b2500000000
> +/tmp/sheepdog/096/1/obj/007c2b2500000001
> +/tmp/sheepdog/096/3/obj/007c2b2500000000
> +/tmp/sheepdog/096/5/obj/007c2b2500000002
> +
> +### CHANGE TO 1 REPLICA
> +
> +$ ../../dog/dog vdi alter-copy test -c 1
> +test's redundancy level is set to 1, the old one was 2.
> + __
> + ()'`;
> + /\|` Caution! Changing VDI's redundancy level will affect
> + / | the VDI itself only and trigger recovery.
> +(/_)_|_ Are you sure you want to continue? [yes/no]:
> +$ ../../dog/dog vdi list
> + Name Id Size Used Shared Creation time VDI id Copies Tag
> + test 0 12 MB 12 MB 0.0 MB DATE 7c2b25 1
> +
> +#### VDI OBJECT LIST
> +
> +/tmp/sheepdog/096/2/obj/807c2b2500000000
> +
> +#### DATA OBJECT LIST
> +
> +/tmp/sheepdog/096/0/obj/007c2b2500000001
> +/tmp/sheepdog/096/0/obj/007c2b2500000002
> +/tmp/sheepdog/096/1/obj/007c2b2500000000
> +
> +-----
> +
> +## CANNOT CHANGE REPLICA IF OBJECTS SHARED WITH OTHER VDI
> +
> +$ ../../dog/dog vdi snapshot -s s1 test
> +
> +$ ../../dog/dog vdi clone -s s1 test clone1
> +
> +### CHANGE TO 2 REPLICA
> +
> +$ ../../dog/dog vdi alter-copy test -c 2
> +Only standalone vdi supports changing redundancy level.
> +Please clone test with -n (--no-share) option first.
> +
> +$ ../../dog/dog vdi list
> + Name Id Size Used Shared Creation time VDI id Copies Tag
> +s test 1 12 MB 12 MB 0.0 MB DATE 7c2b25 1 s1
> + test 0 12 MB 0.0 MB 12 MB DATE 7c2b26 1
> +c clone1 0 12 MB 0.0 MB 12 MB DATE c8f989 1
> +
> +#### VDI OBJECT LIST
> +
> +/tmp/sheepdog/096/0/obj/807c2b2600000000
> +/tmp/sheepdog/096/2/obj/807c2b2500000000
> +/tmp/sheepdog/096/2/obj/80c8f98900000000
> +
> +#### DATA OBJECT LIST
> +
> +/tmp/sheepdog/096/0/obj/007c2b2500000001
> +/tmp/sheepdog/096/0/obj/007c2b2500000002
> +/tmp/sheepdog/096/1/obj/007c2b2500000000
> +
> +### CHANGE TO 2 REPLICA
> +
> +$ ../../dog/dog vdi alter-copy clone1 -c 2
> +Only standalone vdi supports changing redundancy level.
> +Please clone clone1 with -n (--no-share) option first.
> +
> +$ ../../dog/dog vdi list
> + Name Id Size Used Shared Creation time VDI id Copies Tag
> +s test 1 12 MB 12 MB 0.0 MB DATE 7c2b25 1 s1
> + test 0 12 MB 0.0 MB 12 MB DATE 7c2b26 1
> +c clone1 0 12 MB 0.0 MB 12 MB DATE c8f989 1
> +
> +#### VDI OBJECT LIST
> +
> +/tmp/sheepdog/096/0/obj/807c2b2600000000
> +/tmp/sheepdog/096/2/obj/807c2b2500000000
> +/tmp/sheepdog/096/2/obj/80c8f98900000000
> +
> +#### DATA OBJECT LIST
> +
> +/tmp/sheepdog/096/0/obj/007c2b2500000001
> +/tmp/sheepdog/096/0/obj/007c2b2500000002
> +/tmp/sheepdog/096/1/obj/007c2b2500000000
> +
> +-----
> +
> +## IT IS OK IF OBJECTS NOT SHARED WITH OTHER VDI
> +
> +$ ../../dog/dog vdi clone -n -s s1 test clone2
> +
> +### CHANGE TO 2 REPLICA
> +
> +$ ../../dog/dog vdi alter-copy clone2 -c 2
> +clone2's redundancy level is set to 2, the old one was 1.
> + __
> + ()'`;
> + /\|` Caution! Changing VDI's redundancy level will affect
> + / | the VDI itself only and trigger recovery.
> +(/_)_|_ Are you sure you want to continue? [yes/no]:
> +$ ../../dog/dog vdi list
> + Name Id Size Used Shared Creation time VDI id Copies Tag
> +s test 1 12 MB 12 MB 0.0 MB DATE 7c2b25 1 s1
> + test 0 12 MB 0.0 MB 12 MB DATE 7c2b26 1
> + clone2 0 12 MB 12 MB 0.0 MB DATE c8f470 2
> +c clone1 0 12 MB 0.0 MB 12 MB DATE c8f989 1
> +
> +#### VDI OBJECT LIST
> +
> +/tmp/sheepdog/096/0/obj/807c2b2600000000
> +/tmp/sheepdog/096/2/obj/807c2b2500000000
> +/tmp/sheepdog/096/2/obj/80c8f47000000000
> +/tmp/sheepdog/096/2/obj/80c8f98900000000
> +/tmp/sheepdog/096/5/obj/80c8f47000000000
> +
> +#### DATA OBJECT LIST
> +
> +/tmp/sheepdog/096/0/obj/007c2b2500000001
> +/tmp/sheepdog/096/0/obj/007c2b2500000002
> +/tmp/sheepdog/096/0/obj/00c8f47000000001
> +/tmp/sheepdog/096/1/obj/007c2b2500000000
> +/tmp/sheepdog/096/1/obj/00c8f47000000002
> +/tmp/sheepdog/096/2/obj/00c8f47000000000
> +/tmp/sheepdog/096/3/obj/00c8f47000000001
> +/tmp/sheepdog/096/5/obj/00c8f47000000000
> +/tmp/sheepdog/096/5/obj/00c8f47000000002
> +
> +-----
> +
> diff --git a/tests/functional/group b/tests/functional/group
> index 2094eab..5cd02f6 100644
> --- a/tests/functional/group
> +++ b/tests/functional/group
> @@ -110,3 +110,4 @@
> 093 auto quick vdi
> 094 auto quick store md
> 095 auto quick store md
> +096 auto quick cluster
> --
> 1.8.3.2
>
>
> --
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