Puppet Class: nagios_common::commands

Defined in:
modules/nagios_common/manifests/commands.pp

Overview

Class: nagios_common::commands

Collection of custom nagios check plugins we use

config_dir

The base directory to put configuration directory in. Defaults to '/etc/icinga/'

owner

The user which should own the check config files. Defaults to 'icinga'

group

The group which should own the check config files. Defaults to 'icinga'

Parameters:

  • config_dir (Stdlib::Unixpath) (defaults to: '/etc/icinga')
  • owner (String) (defaults to: 'icinga')
  • group (String) (defaults to: 'icinga') 


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
180
181
182
183
 
# File 'modules/nagios_common/manifests/commands.pp', line 16

class nagios_common::commands(
    Stdlib::Unixpath $config_dir = '/etc/icinga',
    String           $owner      = 'icinga',
    String           $group      = 'icinga',
) {

    ensure_packages([
        # workaround for T205091
        'python3-snimpy',
        # check_ssl
        'libmonitoring-plugin-perl',
        'libtimedate-perl',
        'libnet-ssleay-perl',
        'libio-socket-ssl-perl',
        'libio-socket-inet6-perl',
        # check_bgp/check_jnx_alarms
        'libnet-snmp-perl',
        'libtime-duration-perl',
        # check_vrrp
        'python3-nagiosplugin',
        # check_etcd_mw_config_lastindex
        'python3-requests',
        # check_bfd
        'python3-cffi-backend',
        # perl dependencies for check_galera_nodes.pl
        'libdbi-perl',
        'libdbd-mysql-perl',
        # used for cluster checks of "modern" wmf services
        'python3-service-checker',
        # to check prometheus metrics
        'python3-requests',
    ])

    file { "${config_dir}/commands":
        ensure  => directory,
        owner   => $owner,
        group   => $group,
        mode    => '0755',
        recurse => true,
        purge   => true,
    }

    nagios_common::check_command { [
        'check_bfd.py',
        'check_bgp',
        'check_dsh_groups',
        'check_etcd_mw_config_lastindex.py',
        'check_graphite.py',
        'check_ifstatus_nomon',
        'check_jnx_alarms',
        'check_ospf.py',
        'check_ssl',
        'check_vcp.py',
        'check_vrrp.py',
    ] :
        require    => File["${config_dir}/commands"],
        config_dir => $config_dir,
        owner      => $owner,
        group      => $group,
    }

    nagios_common::check_command::config { [
        'apt',
        'breeze',
        'check_dns_query',
        'check_ssl_unified',
        'dhcp',
        'disk',
        'disk-smb',
        'dns',
        'dummy',
        'flexlm',
        'ftp',
        'http',
        'ifstatus',
        'ldap',
        'load',
        'mail',
        'mrtg',
        'mysql',
        'netware',
        'news',
        'nt',
        'ntp',
        'pgsql',
        'ping',
        'procs',
        'radius',
        'real',
        'rpc-nfs',
        'snmp',
        'ssh',
        'tcp_udp',
        'telnet',
        'users',
        'vsz',
    ] :
        require    => File["${config_dir}/commands"],
        config_dir => $config_dir,
        owner      => $owner,
        group      => $group,
    }

    # This pulls in the actual check command for check_dns_query
    # the config is in the list above
    include ::nagios_common::check_dns_query

    nagios_common::check_command::config { 'check_wmf_service':
        ensure     => present,
        source     => 'puppet:///modules/nagios_common/check_commands/check_wmf_service.cfg',
        content    => undef,
        config_dir => $config_dir,
        owner      => $owner,
        group      => $group
    }

    # Check Prometheus metrics
    nagios_common::check_command { 'check_prometheus_metric.py':
        require       => File["${config_dir}/commands"],
        config_source => 'puppet:///modules/nagios_common/check_commands/check_prometheus_metric.cfg',
        config_dir    => $config_dir,
        owner         => $owner,
        group         => $group,
    }

    # Check that the icinga config works
    nagios_common::check_command { 'check_icinga_config':
        ensure         => present,
        config_content => template('nagios_common/check_icinga_config.cfg.erb'),
        config_dir     => $config_dir,
        owner          => $owner,
        group          => $group,
        require        => File["${config_dir}/commands"],
    }

    # Check a galera cluster
    nagios_common::check_command { 'check_galera_nodes.pl':
        require       => File["${config_dir}/commands"],
        config_source => 'puppet:///modules/nagios_common/check_commands/check_galera_node.cfg',
        config_dir    => $config_dir,
        owner         => $owner,
        group         => $group,
    }

    # Check an individual galera db
    nagios_common::check_command { 'check_db_mysql.pl':
        require       => File["${config_dir}/commands"],
        config_source => 'puppet:///modules/nagios_common/check_commands/check_galera_db.cfg',
        config_dir    => $config_dir,
        owner         => $owner,
        group         => $group,
    }

    # TODO: consider using profile::pki::get_cert
    # required for check_https_client_auth_puppet
    puppet::expose_agent_certs {$config_dir:
        provide_private => true,
        user            => $owner,
        group           => $group,
    }

    file { "${config_dir}/commands.cfg":
        content => template("${module_name}/checkcommands.cfg.erb"),
        owner   => $owner,
        group   => $group,
        mode    => '0644',
    }
}