summaryrefslogtreecommitdiffstats
path: root/tests/cluster.rc
blob: 467bbcb06e1de966dcd4d17f39b1138e3b3f6094 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
#!/bin/bash

CLUSTER_PFX="127.1.1"; # ".x" for each glusterd
CLUSTER_COUNT=1; # Just initial definition

function launch_cluster() {
    local count=$1;

    CLUSTER_COUNT=$count;

    define_backends $count;
    define_hosts $count;
    define_glusterds $count $2;
    define_clis $count;

    start_glusterds;
}


function define_backends() {
    local b;

    for i in `seq 1 $count`; do
        eval "B$i=$B0/$i";
    done

    for i in `seq 1 $count`; do
        b="B$i";
        mkdir -p ${!b}/glusterd;
    done
}


function define_glusterds() {
    local count=$1;
    local h;
    local b;
    local wopt;
    local bopt;
    local popt;

    for i in `seq 1 $count`; do
        b="B$i";
        h="H$i";
        wopt="management.working-directory=${!b}/glusterd";
        bopt="management.transport.socket.bind-address=${!h}";
        popt="--pid-file=${!b}/glusterd.pid";
        sopt="management.glusterd-sockfile=${!b}/glusterd/gd.sock"
        #Get the logdir
        logdir=`gluster --print-logdir`
        #Fetch the testcases name and prefix the glusterd log with it
        logfile=`echo ${0##*/}`_glusterd$i.log
        lopt="--log-file=$logdir/$logfile"
        if [ "$2" == "-LDEBUG" ]; then
            eval "glusterd_$i='glusterd -LDEBUG --xlator-option $wopt --xlator-option $bopt --xlator-option $sopt $lopt $popt'";
            eval "glusterd$i='glusterd -LDEBUG --xlator-option $wopt --xlator-option $bopt --xlator-option $sopt $lopt $popt'";
        else
            eval "glusterd_$i='glusterd --xlator-option $wopt --xlator-option $bopt --xlator-option $sopt $lopt $popt'";
            eval "glusterd$i='glusterd --xlator-option $wopt --xlator-option $bopt --xlator-option $sopt $lopt $popt'";
        fi
    done
}

function start_glusterd() {
    local g
    local index=$1

    g="glusterd_${index}"
    ${!g}
}

function start_glusterds() {
    for i in `seq 1 $CLUSTER_COUNT`; do
        start_glusterd $i
    done
}


function kill_glusterd() {
    local index=$1;
    local b;
    local pidfile;

    b="B$index";
    pidfile="${!b}/glusterd.pid";

    kill `cat $pidfile`;
}


function kill_node() {
    local index=$1;
    local h;

    h="H$index";

    kill -9 $(ps -ef | grep gluster | grep ${!h} | awk '{print $2}');
}


function define_hosts() {
    local count=$1;

    for i in `seq 1 $count`; do
        eval "H_$i=${CLUSTER_PFX}.$i"
        eval "H$i=${CLUSTER_PFX}.$i";
        case $OSTYPE in
        NetBSD)
                ifconfig lo0 alias ${CLUSTER_PFX}.$i 2>/dev/null
                ;;
        *)
                ;;
        esac
    done
}


function define_clis() {
    local count=$1;
    local h;

    for i in `seq 1 $count`; do
        b="B$i";
        #get the logdir
        logdir=`gluster --print-logdir`
        #Fetch the testcases name and prefix the cli log with it
        logfile=`echo ${0##*/}`_cli$i.log
        lopt="--log-file=$logdir/$logfile"
        logfile1=`echo ${0##*/}`_cli_$i.log
        lopt1="--log-file=$logdir/$logfile1"


        eval "CLI_$i='$CLI --glusterd-sock=${!b}/glusterd/gd.sock $lopt'";
        eval "CLI$i='$CLI --glusterd-sock=${!b}/glusterd/gd.sock $lopt1'";
    done
}

function peer_count() {
    $CLI_1 peer status | grep 'Peer in Cluster (Connected)' | wc -l
}

function cluster_rebalance_status_field {
        #The rebalance status can be upto 3 words, (ex:'fix-layout in progress'), hence the awk-print $7 thru $9.
        #But if the status is less than 3 words, it also prints the next field i.e the run_time_in_secs.(ex:'completed 3.00').
        #So we trim the numbers out with  `tr`. Finally remove the trailing white spaces with sed. What we get is one of the
        #strings in the 'cli_vol_task_status_str' char array of cli-rpc-ops.c

        eval  \$CLI_$1 volume rebalance $2 status | awk '{print $7,$8,$9}' |sed -n 3p |tr -d '[^0-9+\.]'|sed 's/ *$//g'
}

function cluster_volinfo_field()
{
    local vol=$2;
    local field=$3;
    eval  \$CLI_$1  volume info $vol | grep "^$field: " | sed 's/.*: //';
}

function volinfo_field_1()
{
    local vol=$1;
    local field=$2;

    $CLI_1 volume info $vol | grep "^$field: " | sed 's/.*: //';
}

function volinfo_field_2()
{
    local vol=$1;
    local field=$2;

    $CLI_2 volume info $vol | grep "^$field: " | sed 's/.*: //';
}

function brick_up_status_1 {
        local vol=$1
        local host=$2
        local brick=$3
        $CLI_1 volume status $vol $host:$brick --xml | sed -ne 's/.*<status>\([01]\)<\/status>/\1/p'
}