/usr/share/perl5/MHA/ManagerAdminWrapper.pm is in mha4mysql-manager 0.55-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | #!/usr/bin/env perl
# Copyright (C) 2011 DeNA Co.,Ltd.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
package MHA::ManagerAdminWrapper;
use strict;
use warnings FATAL => 'all';
use Getopt::Long qw(:config pass_through);
use MHA::ManagerConst;
use MHA::ManagerAdmin;
my $default_confdir = "/usr/local/masterha/conf";
my $all;
my $app;
my $global_conf = $MHA::ManagerConst::DEFAULT_GLOBAL_CONF;
my $conf;
my $basedir;
my $baselog;
my $internal_basedir;
my $status_dir;
my $logfile;
my $ping_limit = 10;
my $abort;
my $abort_timeout = 5;
sub get_masterha_daemontool_appnames {
opendir my $dir, "/service";
my @dirs =
map { my $s = $_; $s =~ s/^masterha_//; $s }
grep { m/^masterha_/ } readdir $dir;
@dirs = sort @dirs;
closedir $dir;
return @dirs;
}
sub process_all {
my $command = shift;
my @apps = get_masterha_daemontool_appnames();
my $ret = 0;
foreach my $appname (@apps) {
$conf = "$default_confdir/$appname.cnf";
if ($basedir) {
$status_dir = "$basedir/$appname";
$app = $appname;
undef $conf;
if ($baselog) {
$logfile = "$baselog/$appname/$appname.log";
}
}
my $app_ret;
$app_ret = check_single_app_status() if ( $command == 1 );
$app_ret = stop_single_app_manager() if ( $command == 2 );
$ret = 1 if ($app_ret);
}
return $ret;
}
sub init {
GetOptions(
'all' => \$all,
'app=s' => \$app,
'global_conf=s' => \$global_conf,
'conf=s' => \$conf,
'basedir=s' => \$basedir,
'baselog=s' => \$baselog,
'status_dir=s' => \$status_dir,
'manager_workdir=s' => \$status_dir,
'workdir=s' => \$status_dir,
'log_output=s' => \$logfile,
'manager_log=s' => \$logfile,
'ping_limit=i' => \$ping_limit,
'abort' => \$abort,
'abort_timeout=i' => \$abort_timeout,
);
}
sub check_status {
init();
if ($all) {
return process_all(1);
}
else {
if ( $app && !$conf && !$status_dir ) {
$conf = "$default_confdir/$app.cnf";
}
return check_single_app_status();
}
}
sub stop_manager {
init();
if ($all) {
return process_all(2);
}
else {
if ( $app && !$conf && !$status_dir ) {
$conf = "$default_confdir/$app.cnf";
}
return stop_single_app_manager();
}
}
sub check_single_app_status {
return new MHA::ManagerAdmin(
app => $app,
global_conf => $global_conf,
conf => $conf,
status_dir => $status_dir,
logfile => $logfile,
ping_limit => $ping_limit
)->check_status();
}
sub stop_single_app_manager {
return new MHA::ManagerAdmin(
app => $app,
global_conf => $global_conf,
conf => $conf,
status_dir => $status_dir,
logfile => $logfile,
ping_limit => $ping_limit,
abort => $abort,
abort_timeout => $abort_timeout,
)->stop_manager();
}
1;
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