tests/cluster.rc


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

#!/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
}