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38 files changed, 2015 insertions, 0 deletions
| diff --git a/puppet/modules/check_mk/.gitignore b/puppet/modules/check_mk/.gitignore new file mode 100644 index 00000000..f6dc3f68 --- /dev/null +++ b/puppet/modules/check_mk/.gitignore @@ -0,0 +1,3 @@ +pkg/ +metadata.json +*.swp diff --git a/puppet/modules/check_mk/.gitrepo b/puppet/modules/check_mk/.gitrepo new file mode 100644 index 00000000..05058447 --- /dev/null +++ b/puppet/modules/check_mk/.gitrepo @@ -0,0 +1,11 @@ +; DO NOT EDIT (unless you know what you are doing) +; +; This subdirectory is a git "subrepo", and this file is maintained by the +; git-subrepo command. See https://github.com/git-commands/git-subrepo#readme +; +[subrepo] +	remote = https://leap.se/git/puppet_check_mk +	branch = master +	commit = aa02571537af90ac73309e6e216c9417802548c3 +	parent = a75fea409bf8e62e55ba341672c202aab5fa480e +	cmdver = 0.3.0 diff --git a/puppet/modules/check_mk/Changelog b/puppet/modules/check_mk/Changelog new file mode 100644 index 00000000..0b2f8a15 --- /dev/null +++ b/puppet/modules/check_mk/Changelog @@ -0,0 +1,27 @@ +0.3.0: + +* Added host tags to agent config so that host groups can be auto-populated + +* Fixed incorrect package name when using a file store that was causing the +package existence check to fail always causing an often failing reinstall + +* Enable a static list of hosts to be specified for those without the Puppet +check_mk module installed + +0.2.0: + +* Switched to using OMD rather than manually compiling check_mk + +* Added support for host tags and creating host groups based on these tags + +* Allow local check_mk configuration to be specified in +/etc/check_mk/main.mk.local that is appended to /etc/check_mk/main.mk as +check_mk can do a lot more than is covered by this module + +0.1.1: + +* Brown paper bag release to fix a silly typo + +0.1: + +* Initial release diff --git a/puppet/modules/check_mk/LICENSE b/puppet/modules/check_mk/LICENSE new file mode 100644 index 00000000..94a9ed02 --- /dev/null +++ b/puppet/modules/check_mk/LICENSE @@ -0,0 +1,674 @@ +                    GNU GENERAL PUBLIC LICENSE +                       Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + +                            Preamble + +  The GNU General Public License is a free, copyleft license for +software and other kinds of works. + +  The licenses for most software and other practical works are designed +to take away your freedom to share and change the works.  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It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + +    <one line to give the program's name and a brief idea of what it does.> +    Copyright (C) <year>  <name of author> + +    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 3 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, see <http://www.gnu.org/licenses/>. + +Also add information on how to contact you by electronic and paper mail. + +  If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + +    <program>  Copyright (C) <year>  <name of author> +    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. +    This is free software, and you are welcome to redistribute it +    under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License.  Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + +  You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +<http://www.gnu.org/licenses/>. + +  The GNU General Public License does not permit incorporating your program +into proprietary programs.  If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library.  If this is what you want to do, use the GNU Lesser General +Public License instead of this License.  But first, please read +<http://www.gnu.org/philosophy/why-not-lgpl.html>. diff --git a/puppet/modules/check_mk/Modulefile b/puppet/modules/check_mk/Modulefile new file mode 100644 index 00000000..60c355a3 --- /dev/null +++ b/puppet/modules/check_mk/Modulefile @@ -0,0 +1,10 @@ +name    'erwbgy-check_mk' +version '0.3.0' +source 'https://github.com/erwbgy/puppet-check_mk.git' +author 'erwbgy' +license 'Apache License, Version 2.0' +summary 'install and configure check_mk' +description 'Install and configure check_mk agent and Nagios plugin' +project_page 'https://github.com/erwbgy/puppet-check_mk' +dependency 'puppetlabs/stdlib', '>= 2.6.0' +dependency 'ripienaar/concat', '>= 0.2.0' diff --git a/puppet/modules/check_mk/README.md b/puppet/modules/check_mk/README.md new file mode 100644 index 00000000..81e1bc87 --- /dev/null +++ b/puppet/modules/check_mk/README.md @@ -0,0 +1,268 @@ +# check_mk + +Puppet module for: + +* Installing and configuring the Open Monitoring Distribution (OMD) which +  includes Nagios, check_mk and lots of other tools + +* Installing and configuring check_mk agents + +Agent hostnames are automatically added to the server all_hosts configuration +using stored configs. + +Currently only tested on Redhat-like systems and on Debian. + +For examples how to use this class on a debian wheezy system, check out following  +snippets: https://git.codecoop.org/snippets/1, https://git.codecoop.org/snippets/2 + +## Server + +* Installs omd package either using the system repository (eg. yum, apt) or +  from a package file retrieved from the Puppet file store + +* Use check_mk::omd_repo to enable a debian repository for omd +  (requires apt module from i.e. https://labs.riseup.net/code/projects/shared-apt). +  For now, you need to fetch the omd apt-key manually from  +  http://labs.consol.de/nagios/omd-repository/, put it into your site_apt/files/keys +  directory and pass the custom_key_dir parameter to the apt class, like  +     + +    class { 'apt':  +      custom_key_dir      => 'puppet:///modules/site-apt/keys' +    } + +* Populates the all_hosts array in /etc/check_mk/main.mk with hostnames +  exported by check::agent classes on agent hosts + +### Example 1 + +    include check_mk + +Installs the 'monitoring' package from the system repository. The default 'monitoring' site is used. + +### Example 2 + +    class { 'check_mk': +      filestore => 'puppet:///files/check_mk', +      package   => 'omd-0.56-rh60-29.x86_64.rpm' +    } + +Installs the specified omd package after retrieving it from the Puppet file store. + +### Example 3 + +    class { 'check_mk': +      site => 'acme', +    } + +Installs the omd package from the system repository.  A site called 'acme' is +created making the URL http://hostname/acme/check_mk/ running as the 'acme' user. + +### check_mk parameters + +*package*: The omd package (rpm or deb) to install. Optional. + +*filestore*: The Puppet file store location where the package can be found (eg. 'puppet:///files/check_mk'). Optional. + +*host_groups*: A hash with the host group names as the keys with a list of host tags to match as values. (See 'Host groups and tags' below). Optional. + +*site*: The name of the omd site (and the user/group it runs as). Default: 'monitoring' + +*workspace*: The directory to use to store files used during installation.  Default: '/root/check_mk' + +*omdadmin_htpasswd*: changes the htpasswd of the amdadmin user (requires apache module from i.e.  +                     https://labs.riseup.net/code/projects/shared-apache) + +*use_ssh*: Configures ssh to agents that use the same parameter. +           Default: false. + +*inventory_only_on_changes*: By default (parameter set to `true`) these two execs are called +                             only when config files changes: +                               - Exec['check_mk-refresh'] (which runs a check inventory by calling `check_mk -II`) +                               - Exec['check_mk-reload']  (which generates the nagios config and reloads nagios by calling `check_mk -O`) +                             By setting this parameter to `false` these execs will be called on each puppetrun. + +### Notes + +* A user and group with the same value as the site parameter is created.  By default this is 'monitoring'. + +* The URL is http://yourhostname/sitename/check_mk/ - for example http://monhost.domain/monitoring/check_mk/ + +* The default username/password is omdadmin/omd. To change this or add additional users log in as the site user and run htpasswd - for example: + +    monitoring$ htpasswd -b ~/etc/htpasswd guest guest + +* A user called 'guest' is configured as a guest user but is not enabled unless a password is set (as above). + +* RedHat-like RPM downloads from http://files.omdistro.org/releases/centos_rhel/ + +## Agent + +* Installs the check_mk-agent and check_mk-agent-logwatch packages + +* Configures the /etc/xinetd.d/check_mk configuration file + +### Example 1 + +    include check_mk::agent + +Installs the check_mk and check_mk_logwatch packages from the system repository +and configures /etc/xinetd.d/check_mk with no IP whitelist restrictions. + +### Example 2 + +    class { 'check_mk::agent': +      version => '1.2.0p3-1', +      ip_whitelist => [ '10.7.96.21', '10.7.96.22' ], +    } + +Installs the specified versions of the check_mk and check_mk_logwatch packages +after retrieving them from the Puppet file store.  Configures +/etc/xinetd.d/check_mk so that only the specified IPs (and localhost/127.0.0.1) +are allowed to connect. + +### check_mk::agent parameters + +*filestore*: The Puppet file store location where the packages can be found (eg. 'puppet:///files/check_mk'). Optional. + +*ip_whitelist*: The list of IP addresses that are allowed to retrieve check_mk +data. (Note that localhost is always allowed to connect.) By default any IP can +connect. + +*port*: The port the check_mk agent listens on. Default: '6556' + +*server_dir*: The directory in which the check_mk_agent executable is located. +Default: '/usr/bin' + +*use_cache*: Whether or not to cache the results - useful with redundant +monitoring server setups.  Default: 'false' + +*user*: The user that the agent runs as. Default: 'root' + +*version*: The version in the check_mk packages - for example if the RPM is +'check_mk-agent-1.2.0p3-1.noarch.rpm' then the version is '1.2.0p3-1'. +Only required if a filestore is used. + +*workspace*: The directory to use to store files used during installation. +Default: '/root/check_mk' + +*method*:  "xinetd" (default) or "ssh" +           "ssh": Use ssh instead of the tcp wrapper in order to allows the server to  +           execute the agent on the client. + +*generate_sshkey*: true or false (default) + +           * Deploys ssh keypair on server (in /opt/omd/sites/monitoring/.ssh) +           * Saves keypair on puppetmaster (/etc/puppet/modules/keys/files/check_mk_keys by default) +           * Deploys public key on client in /root/.ssh/authorized_keys (restricting allows command to "/usr/bin/check_mk_agent") + +## Host groups and tags + +By default check_mk puts all hosts into a group called 'check_mk' but where you +have more than a few you will often want your own groups.  We can do this by +setting host tags on the agents and then configuring host groups on the server +side to match hosts with these tags. + +For example in the hiera config for your agent hosts you could have: + +    check_mk::agent::host_tags: +      - '%{osfamily}' + +and on the monitoring host you could have: + +    check_mk::host_groups: +      RedHat: +        description: 'RedHat or_CentOS hosts' +        host_tags: +          - RedHat +      Debian: +        description: 'Debian or Ubuntu_hosts' +        host_tags: +          - Debian +      SuSE: +        description: 'SuSE hosts' +        host_tags: +          - Suse + +You can of course have as many host tags as you like. I have custom facts for +the server role and the environment type (dev, qa, stage, prod) and define +groups based on the role and envtype host tags. + +Remember to run the Puppet agent on your agent hosts to export any host tags +and run the Puppet agent on the monitoring host to pick up any changes to the +host groups. + +## Static host config + +Hosts that do not run Puppet with the check_mk module are not automatically +added to the all_hosts list in main.mk. To manually include these hosts you can +add them to '/omd/sites/monitoring/etc/check_mk/all_hosts_static' (replacing +'monitoring' with your site name).  Use the quoted fully qualified domain name +with a two-space prefix and a comma suffix - for example: + +      'host1.domain', +      'host2.domain', + +You can also include host tags - for example: + +      'host1.domain|windows|dev', +      'host2.domain|windows|prod', + +Remember to run the Puppet agent on your monitoring host to pick up any changes. + +## Migrating from nagios-statd + +nagios-statd provides several features that can be replaced with check_mk +plugins. + +*nagios-stat-proc*: checks processes on the agent system +If you previously used the nagios puppet module to do something like: + +       check_command => 'nagios-stat-proc!/usr/sbin/foo!1!1!proc' + +you can now use the check_mk ps check: + +       check_mk::agent::ps { +         'foo': +           procname => '/usr/local/weirdpath/foo', +           levels => '1, 2, 2, 3', +           owner => 'alice' +       } + +defaults: +  procname: "/usr/sbin/${name}" +  levels:   '1, 1, 1, 1' +  owner: not required + +Run check_mk with '-M ps' for the manpage explaining the parameters. + +*swap*: check_mk has a 'mem.used' check which is enabled by default. But +  as it's manpage explains if you want to measure swappiness you are +  better off using the 'kernel' check and measuring 'Major Page Faults' +  (pgmajfault). + +*disk*: check_mk has a 'df' check which is enabled by default. +  +## Migrating from nrpe to mrpe + +If you were using nrpe to run a nagios plugin locally, first check if a +native check_mk check exists with the same functionality, if not consider +writing one. But if continuing to use the nagios plugin makes sense you +can switch to mrpe. + +* Continue to deliver the plugin to the agent system +* include check_mk::agent::mrpe +* add a line to the mrpe.cfg file using augeas + +       augeas { +         "Foo": +           incl    => '/etc/check_mk/mrpe.cfg', +           lens    => 'Spacevars.lns', +           changes => 'set FOO /usr/local/lib/nagios/plugins/check_foo', +           require => [ File['/usr/local/lib/nagios/plugins' ], Package['check-mk-agent'] ]; +       } + + +This is the riseup clone, available at: + +git://labs.riseup.net/module_check_mk diff --git a/puppet/modules/check_mk/Rakefile b/puppet/modules/check_mk/Rakefile new file mode 100644 index 00000000..14f1c246 --- /dev/null +++ b/puppet/modules/check_mk/Rakefile @@ -0,0 +1,2 @@ +require 'rubygems' +require 'puppetlabs_spec_helper/rake_tasks' diff --git a/puppet/modules/check_mk/TODO b/puppet/modules/check_mk/TODO new file mode 100644 index 00000000..1697f34b --- /dev/null +++ b/puppet/modules/check_mk/TODO @@ -0,0 +1,5 @@ +Use nagios_hostgroup type rather than clumsily creating our own. +Add support for ignored_services to eliminate false alerts. +Implement support for choosing either upstream install or distro supplied +  packages. If using distro packages, detect distro and set package names +  to reasonable default (currently requires overriding). diff --git a/puppet/modules/check_mk/debian.md b/puppet/modules/check_mk/debian.md new file mode 100644 index 00000000..96d32a4e --- /dev/null +++ b/puppet/modules/check_mk/debian.md @@ -0,0 +1,35 @@ +Examples for using this check_mk repository on debian +===================================================== + +What it does +============ + +* ssh authentication is configured to allow the server to execute check_mk on the client +* omd is installed on the server +* check_mk is installed as package on the client + +On the client +============= + +    class site_check_mk::client { +      class { 'check_mk::agent': +        agent_package_name          => 'check-mk-agent', +        agent_logwatch_package_name => 'check-mk-agent-logwatch', +        use_ssh                     => true, +        register_agent              => false +      } +    } + + +On the server +============= + +    include check_mk::omd_repo +    class { 'check_mk': +      package           => 'omd', +      omd_service_name  => 'omd-1.00', +      http_service_name => 'apache2', +      omdadmin_htpasswd => trocla("${::fqdn}_omdadmin"), +      use_ssh           => true; +    } + diff --git a/puppet/modules/check_mk/example.yaml b/puppet/modules/check_mk/example.yaml new file mode 100644 index 00000000..de82ecc5 --- /dev/null +++ b/puppet/modules/check_mk/example.yaml @@ -0,0 +1,93 @@ +# Monitoring Server +check_mk::filestore: 'puppet:///files/check_mk' +check_mk::package:   'omd-0.56-rh60-29.x86_64.rpm' + +#check_parameters = [ +#  ( (95, 99), ALL_HOSTS, [ "fs_/boot" ]), +#  ( (3192, 3584), ALL_HOSTS, [ "JVM PODDSv3 Memory" ]), +#  ( (150, 200), ALL_HOSTS, [ "JVM PODDSv3 Threads" ]), +#  ( (4000, 6000), [ 'coherence' ], ALL_HOSTS, [ "Number of threads" ]), +#] +# Defaults: +#   hosts: ALL_HOSTS +#   tags: undef +check_mk::check_parameters: +  'fs_/boot': +    warning:  '95' +    critical: '99' +  'JVM MyApp Memory': +    warning:  '3192' +    critical: '3584' +  'JVM MyApp Threads': +    warning:  '150' +    critical: '200' +  'Number of threads': +    tags: [ 'coherence' ] +    warning: '4000' +    critical: '6000' +  'fs_/': +    hosts: [ 'myhost1.domain.com', 'myhost2.domain.com' ] +    warning:  '60' +    critical: '70'     + +check_mk::host_groups: +  'Puppet_Masters': +    host_tags: +      - 'puppet-master' + +  'My_App': +    description: 'My Application' +    host_tags: +      - 'my-app' + +  'My_DB': +    description: 'My Database' +    host_tags: +      - 'my-db' + +#ignored_services = [ +#  ( [ "windows" ], ALL_HOSTS, [ "LOG Security" ] ), +#  ( ALL_HOSTS, [ "NFS mount /home/" ] ) +#] + +check_mk::ignored_services: +  'LOG security': +    tags: +      'windows' +  'NFS mount /home/': +    hosts: +      - 'lnxuser1.domain.com' +      - 'lnxuser2.domain.com' + +# Monitoring Agent +check_mk::agent::filestore: 'puppet:///files/check_mk' +check_mk::agent::version: '1.2.0p3-1' + +# Set host tags based on built-in and custom facts +check_mk::agent::host_tags: +  - '%{envtype}' +  - '%{kernel}' +  - '%{role}' +  - '%{location}' + +check_mk::agent::jolokia::server:   '127.0.0.1' +check_mk::agent::jolokia::port:     '8080' +check_mk::agent::jolokia::user:     'monitoring' +check_mk::agent::jolokia::password: 'tinstaafl' +check_mk::agent::jolokia::suburi:   'jolokia' + +check_mk::agent::jolokia::instances: +  'My-App': +    server: '10.0.0.1' +    port:   '8190' + +check_mk::agent::logwatch::keep_defaults: 'true' +check_mk::agent::logwatch::logfiles: +  '/apps/tomcat1/logs/tomcat/catalina.*.log': +    critical: +      - '^SERVERE:' +      - '^ERROR:' +    warning: +      - '^WARNING:' +    ignore: +      - '^INFO' diff --git a/puppet/modules/check_mk/files/agent/local_checks/all_hosts/README.md b/puppet/modules/check_mk/files/agent/local_checks/all_hosts/README.md new file mode 100644 index 00000000..f5234cbf --- /dev/null +++ b/puppet/modules/check_mk/files/agent/local_checks/all_hosts/README.md @@ -0,0 +1,2 @@ +Place local checks in this directory,  +see http://mathias-kettner.de/checkmk_localchecks.html diff --git a/puppet/modules/check_mk/files/use_ssh.mk b/puppet/modules/check_mk/files/use_ssh.mk new file mode 100644 index 00000000..b5d77c62 --- /dev/null +++ b/puppet/modules/check_mk/files/use_ssh.mk @@ -0,0 +1,5 @@ +# http://mathias-kettner.de/checkmk_datasource_programs.html +datasource_programs = [ + ( "ssh -l root -i /omd/sites/monitoring/.ssh/monitoring_<HOST>_id_rsa <IP> check_mk_agent", ['ssh'], ALL_HOSTS ), +] + diff --git a/puppet/modules/check_mk/manifests/agent.pp b/puppet/modules/check_mk/manifests/agent.pp new file mode 100644 index 00000000..64109ae9 --- /dev/null +++ b/puppet/modules/check_mk/manifests/agent.pp @@ -0,0 +1,70 @@ +class check_mk::agent ( +  $filestore    = undef, +  $host_tags    = undef, +  $ip_whitelist = undef, +  $port         = '6556', +  $server_dir   = '/usr/bin', +  $keydir       = '/omd/sites/monitoring', +  $authdir      = '/omd/sites/monitoring', +  $authfile     = undef, +  $use_cache    = false, +  $user         = 'root', +  $version      = undef, +  $workspace    = '/root/check_mk', +  $agent_package_name           = 'check_mk-agent', +  $agent_logwatch_package_name  = 'check_mk-agent-logwatch', +  $method                       = 'xinetd', +  $generate_sshkey              = false, +  $sshuser                      = undef, +  $use_ssh_tag                  = 'ssh', +  $hostname                     = $::fqdn, +  $register_agent               = true +) { + +  case $method { +    'xinetd': { +      $tags = $host_tags +      include check_mk::agent::service +    } +    'ssh': { +      if ( $host_tags == undef ) or ( $host_tags == '' ) { +        $tags = $use_ssh_tag +      } else { +        $tags = "${host_tags}|${use_ssh_tag}" +      } +    } +    default: {} +  } + +  class { 'check_mk::agent::install': +    version                     => $version, +    filestore                   => $filestore, +    workspace                   => $workspace, +    agent_package_name          => $agent_package_name, +    agent_logwatch_package_name => $agent_logwatch_package_name, +    method                      => $method +  } + +  class { 'check_mk::agent::config': +    ip_whitelist    => $ip_whitelist, +    port            => $port, +    server_dir      => $server_dir, +    keydir          => $keydir, +    authdir         => $authdir, +    authfile        => $authfile, +    use_cache       => $use_cache, +    user            => $user, +    method          => $method, +    generate_sshkey => $generate_sshkey, +    sshuser         => $sshuser, +    hostname        => $hostname, +    require         => Class['check_mk::agent::install'], +  } + +  if ( $register_agent ) { +    class { 'check_mk::agent::register': +      host_tags => $tags, +      hostname  => $hostname, +    } +  } +} diff --git a/puppet/modules/check_mk/manifests/agent/config.pp b/puppet/modules/check_mk/manifests/agent/config.pp new file mode 100644 index 00000000..8ee5f185 --- /dev/null +++ b/puppet/modules/check_mk/manifests/agent/config.pp @@ -0,0 +1,59 @@ +class check_mk::agent::config ( +  $ip_whitelist    = '', +  $port, +  $server_dir, +  $keydir, +  $authdir, +  $authfile        = undef, +  $use_cache, +  $user, +  $method          = 'xinetd', +  $generate_sshkey = false, +  $sshuser         = undef, +  $hostname        = $::fqdn +) { +  if $use_cache { +    $server = "${server_dir}/check_mk_caching_agent" +  } else { +    $server = "${server_dir}/check_mk_agent" +  } + +  case $method { +    'xinetd': { +      if $ip_whitelist { +        $only_from = join($ip_whitelist, ' ') +      } else { +        $only_from = undef +      } + +      file { '/etc/xinetd.d/check_mk': +        ensure  => present, +        owner   => 'root', +        group   => 'root', +        mode    => '0444', +        content => template('check_mk/agent/check_mk.erb'), +        require => Package['check_mk-agent','check_mk-agent-logwatch'], +        notify  => Class['check_mk::agent::service'], +      } +    } + +    'ssh': { +      if $generate_sshkey { +        check_mk::agent::generate_sshkey { "check_mk_key_${hostname}": +          keydir   => $keydir, +          authdir  => $authdir, +          authfile => $authfile, +          sshuser  => $sshuser, +          hostname => $hostname +        } +      } + +      # make sure the xinetd method is not configured +      file { '/etc/xinetd.d/check_mk': +        ensure  => absent; +      } +    } + +    default : {} +  } +} diff --git a/puppet/modules/check_mk/manifests/agent/generate_sshkey.pp b/puppet/modules/check_mk/manifests/agent/generate_sshkey.pp new file mode 100644 index 00000000..b00271f5 --- /dev/null +++ b/puppet/modules/check_mk/manifests/agent/generate_sshkey.pp @@ -0,0 +1,70 @@ +define check_mk::agent::generate_sshkey ( +  # dir on the check-mk-server where the collected key pairs are stored +  $keydir, +  # user/group the key should be owned by on the check-mk-server +  $keyuser          = 'nagios', +  $keygroup         = 'nagios', +  # dir on the check-mk-agent where the authorized_keys file is stored +  $authdir, +  # name of the authorized_keys file +  $authfile         = undef, +  # dir on the puppetmaster where keys are stored +  # FIXME: need a way to ensure this dir is setup on the puppetmaster correctly +  #$ssh_key_basepath = "${common::moduledir::module_dir_path}/check_mk/keys", +  #  for now use a dir we know works +  $ssh_key_basepath = '/etc/puppet/modules/check_mk/keys', +  # user on the client the check_mk server will ssh to, to run the agent +  $sshuser          = 'root', +  $hostname         = $::fqdn, +  $check_mk_tag     = 'check_mk_sshkey' +){ + +  # generate check-mk ssh keypair, stored on puppetmaster +  $ssh_key_name = "${hostname}_id_rsa" +  $ssh_keys     = ssh_keygen("${ssh_key_basepath}/${ssh_key_name}") +  $public       = split($ssh_keys[1],' ') +  $public_type  = $public[0] +  $public_key   = $public[1] +  $secret_key   = $ssh_keys[0] + +  # if we're not root we need to use sudo +  if $sshuser != 'root' { +    $command = 'sudo /usr/bin/check_mk_agent' +  } else { +    $command = '/usr/bin/check_mk_agent' +  } + +  # setup the public half of the key in authorized_keys on the agent +  #  and restrict it to running only the agent +  if $authdir or $authfile { +    # if $authkey or $authdir are set, override authorized_keys path and file +    # and also override using the built-in ssh_authorized_key since it may +    # not be able to write to $authdir +    sshd::ssh_authorized_key { $ssh_key_name: +        type             => 'ssh-rsa', +        key              => $public_key, +        user             => $sshuser, +        target           => "${authdir}/${authfile}", +        override_builtin => true, +        options          => "command=\"${command}\""; +    } +  } else { +    # otherwise use the defaults +    sshd::ssh_authorized_key { $ssh_key_name: +        type    => 'ssh-rsa', +        key     => $public_key, +        user    => $sshuser, +        options => "command=\"${command}\""; +    } +  } + +  # resource collector for the private half of the keys, these end up on +  #  the check-mk-server host, and the user running check-mk needs access +  @@file { "${keydir}/${ssh_key_name}": +    content => $secret_key, +    owner   => $keyuser, +    group   => $keygroup, +    mode    => '0600', +    tag     => $check_mk_tag; +  } +} diff --git a/puppet/modules/check_mk/manifests/agent/install.pp b/puppet/modules/check_mk/manifests/agent/install.pp new file mode 100644 index 00000000..5c0b56ef --- /dev/null +++ b/puppet/modules/check_mk/manifests/agent/install.pp @@ -0,0 +1,70 @@ +class check_mk::agent::install ( +  $version = '', +  $filestore = '', +  $workspace, +  $agent_package_name, +  $agent_logwatch_package_name, +  $method = 'xinetd', +) { +  if $method == 'xinetd' { +    if ! defined($require_method) { +      package { 'xinetd': +        ensure => latest, +      } +    } +    $require_method = 'Package[\'xinetd\']' +  } else { +    $require_method = undef +  } + +  if $filestore { +    if ! defined(File[$workspace]) { +      file { $workspace: +        ensure => directory, +      } +    } +    file { "${workspace}/check_mk-agent-${version}.noarch.rpm": +      ensure  => latest, +      source  => "${filestore}/check_mk-agent-${version}.noarch.rpm", +      require => $require_method, +    } +    file { "${workspace}/check_mk-agent-logwatch-${version}.noarch.rpm": +      ensure  => latest, +      source  => "${filestore}/check_mk-agent-logwatch-${version}.noarch.rpm", +      require => $require_method, +    } +    package { 'check_mk-agent': +      ensure   => latest, +      provider => 'rpm', +      source   => "${workspace}/check_mk-agent-${version}.noarch.rpm", +      require  => File["${workspace}/check_mk-agent-${version}.noarch.rpm"], +    } +    package { 'check_mk-agent-logwatch': +      ensure   => latest, +      provider => 'rpm', +      source   => "${workspace}/check_mk-agent-logwatch-${version}.noarch.rpm", +      require  => [ +        File["${workspace}/check_mk-agent-logwatch-${version}.noarch.rpm"], +        Package['check_mk-agent'], +      ], +    } +  } +  else { +    if $version { +      $agent_package_version = $version +    } else { +      $agent_package_version = latest +    } + +    package { 'check_mk-agent': +      ensure  => $agent_package_version, +      name    => $agent_package_name, +      require => $require_method, +    } +    package { 'check_mk-agent-logwatch': +      ensure  => $agent_package_version, +      name    => $agent_logwatch_package_name, +      require => Package['check_mk-agent'], +    } +  } +} diff --git a/puppet/modules/check_mk/manifests/agent/install_local.pp b/puppet/modules/check_mk/manifests/agent/install_local.pp new file mode 100644 index 00000000..7238440f --- /dev/null +++ b/puppet/modules/check_mk/manifests/agent/install_local.pp @@ -0,0 +1,12 @@ +define check_mk::agent::install_local($source=undef, $content=undef, $ensure='present') { +  @file { "/usr/lib/check_mk_agent/local/${name}" : +    ensure  => $ensure, +    owner   => 'root', +    group   => 'root', +    mode    => '0755', +    content => $content, +    source  => $source, +    tag     => 'check_mk::local', +    require => Package['check-mk-agent'], +  } +} diff --git a/puppet/modules/check_mk/manifests/agent/local_checks.pp b/puppet/modules/check_mk/manifests/agent/local_checks.pp new file mode 100644 index 00000000..04896b0a --- /dev/null +++ b/puppet/modules/check_mk/manifests/agent/local_checks.pp @@ -0,0 +1,11 @@ +class check_mk::agent::local_checks{ +  file { '/usr/lib/check_mk_agent/local': +    ensure  => directory, +    source  => [ +      'puppet:///modules/site_check_mk/agent/local_checks/all_hosts', +      'puppet:///modules/check_mk/agent/local_checks/all_hosts' ], +    recurse => true, +    require => Package['check_mk-agent'], +  } + +} diff --git a/puppet/modules/check_mk/manifests/agent/mrpe.pp b/puppet/modules/check_mk/manifests/agent/mrpe.pp new file mode 100644 index 00000000..5bc5f331 --- /dev/null +++ b/puppet/modules/check_mk/manifests/agent/mrpe.pp @@ -0,0 +1,19 @@ +class check_mk::agent::mrpe { +  # check_mk can use standard nagios plugins using +  # a wrapper called mrpe +  # see http://mathias-kettner.de/checkmk_mrpe.html +  # this subclass is provided to be included by checks that use mrpe + +  # FIXME: this is Debian specific and should be made more generic +  if !defined(Package['nagios-plugins-basic']) { +    package { 'nagios-plugins-basic': +      ensure => latest, +    } +  } + +  # ensure the config file exists, individual checks will add lines to it +  file { '/etc/check_mk/mrpe.cfg': +    ensure  => present, +    require => Package['check-mk-agent'] +  } +} diff --git a/puppet/modules/check_mk/manifests/agent/ps.pp b/puppet/modules/check_mk/manifests/agent/ps.pp new file mode 100644 index 00000000..67a999f5 --- /dev/null +++ b/puppet/modules/check_mk/manifests/agent/ps.pp @@ -0,0 +1,17 @@ +define check_mk::agent::ps ( +  # procname and levels have defaults in check_mk::ps +  $procname = undef, +  $levels = undef, +  # user is optional +  $user = undef +) { + +  @@check_mk::ps { "${::fqdn}_${name}": +    desc     => $name, +    host     => $::fqdn, +    procname => $procname, +    user     => $user, +    levels   => $levels, +    tag      => 'check_mk_ps'; +  } +} diff --git a/puppet/modules/check_mk/manifests/agent/register.pp b/puppet/modules/check_mk/manifests/agent/register.pp new file mode 100644 index 00000000..46cdeaee --- /dev/null +++ b/puppet/modules/check_mk/manifests/agent/register.pp @@ -0,0 +1,8 @@ +class check_mk::agent::register ( +  $host_tags = '', +  $hostname  = $::fqdn +) { +  @@check_mk::host { $hostname: +    host_tags => $host_tags, +  } +} diff --git a/puppet/modules/check_mk/manifests/agent/service.pp b/puppet/modules/check_mk/manifests/agent/service.pp new file mode 100644 index 00000000..0f707082 --- /dev/null +++ b/puppet/modules/check_mk/manifests/agent/service.pp @@ -0,0 +1,8 @@ +class check_mk::agent::service { +  if ! defined(Service['xinetd']) { +    service { 'xinetd': +      ensure => 'running', +      enable => true, +    } +  } +} diff --git a/puppet/modules/check_mk/manifests/config.pp b/puppet/modules/check_mk/manifests/config.pp new file mode 100644 index 00000000..fba68361 --- /dev/null +++ b/puppet/modules/check_mk/manifests/config.pp @@ -0,0 +1,109 @@ +# Deploy check_mk config +class check_mk::config ( +  $site, +  $host_groups               = undef, +  $etc_dir                   = "/omd/sites/${site}/etc", +  $nagios_subdir             = 'nagios', +  $bin_dir                   = "/omd/sites/${site}/bin", +  $use_storedconfigs         = true, +  $inventory_only_on_changes = true +) { +  file { +    # for local check_mk checks +    "${etc_dir}/${nagios_subdir}/local": +      ensure => directory; + +    # package provided and check_mk generated files, defined so the nagios +    #  module doesn't purge them +    "${etc_dir}/${nagios_subdir}/conf.d": +      ensure => directory; +    "${etc_dir}/${nagios_subdir}/conf.d/check_mk": +      ensure => directory; +  } +  file_line { 'nagios-add-check_mk-cfg_dir': +    ensure  => present, +    line    => "cfg_dir=${etc_dir}/${nagios_subdir}/local", +    path    => "${etc_dir}/${nagios_subdir}/nagios.cfg", +    require => File["${etc_dir}/${nagios_subdir}/local"], +    #notify  => Class['check_mk::service'], +  } +  file_line { 'add-guest-users': +    ensure => present, +    line   => 'guest_users = [ "guest" ]', +    path   => "${etc_dir}/check_mk/multisite.mk", +    #notify => Class['check_mk::service'], +  } +  concat { "${etc_dir}/check_mk/main.mk": +    owner  => 'root', +    group  => 'root', +    mode   => '0644', +    notify => Exec['check_mk-refresh'], +  } +  # all_hosts +  concat::fragment { 'all_hosts-header': +    target  => "${etc_dir}/check_mk/main.mk", +    content => "all_hosts = [\n", +    order   => 10, +  } +  concat::fragment { 'all_hosts-footer': +    target  => "${etc_dir}/check_mk/main.mk", +    content => "]\n", +    order   => 19, +  } +  if ( $use_storedconfigs ) { +    class { 'check_mk::server::collect_hosts': } +    class { 'check_mk::server::collect_ps': } +  } + + +  # local list of hosts is in /omd/sites/${site}/etc/check_mk/all_hosts_static and is appended +  concat::fragment { 'all-hosts-static': +    ensure => "${etc_dir}/check_mk/all_hosts_static", +    target => "${etc_dir}/check_mk/main.mk", +    order  => 18, +  } +  # host_groups +  if $host_groups { +    file { "${etc_dir}/nagios/local/hostgroups": +      ensure => directory, +    } +    concat::fragment { 'host_groups-header': +      target  => "${etc_dir}/check_mk/main.mk", +      content => "host_groups = [\n", +      order   => 20, +    } +    concat::fragment { 'host_groups-footer': +      target  => "${etc_dir}/check_mk/main.mk", +      content => "]\n", +      order   => 29, +    } +    $groups = keys($host_groups) +    check_mk::hostgroup { $groups: +      dir        => "${etc_dir}/nagios/local/hostgroups", +      hostgroups => $host_groups, +      target     => "${etc_dir}/check_mk/main.mk", +      notify     => Exec['check_mk-refresh'] +    } +  } +  # local config is in /omd/sites/${site}/etc/check_mk/main.mk.local and is appended +  concat::fragment { 'check_mk-local-config': +    ensure => "${etc_dir}/check_mk/main.mk.local", +    target => "${etc_dir}/check_mk/main.mk", +    order  => 99, +  } +  # re-read config if it changes +  exec { 'check_mk-refresh': +    command     => "/bin/su -l -c '${bin_dir}/check_mk -II' ${site}", +    refreshonly => $inventory_only_on_changes, +    notify      => Exec['check_mk-reload'], +  } +  exec { 'check_mk-reload': +    command     => "/bin/su -l -c '${bin_dir}/check_mk -O' ${site}", +    refreshonly => $inventory_only_on_changes, +  } +  # re-read inventory at least daily +  exec { 'check_mk-refresh-inventory-daily': +    command  => "/bin/su -l -c '${bin_dir}/check_mk -O' ${site}", +    schedule => 'daily', +  } +} diff --git a/puppet/modules/check_mk/manifests/host.pp b/puppet/modules/check_mk/manifests/host.pp new file mode 100644 index 00000000..49f038b5 --- /dev/null +++ b/puppet/modules/check_mk/manifests/host.pp @@ -0,0 +1,18 @@ +define check_mk::host ( +  $target, +  $host_tags = [], +) { +  $host = $title +  if size($host_tags) > 0 { +    $taglist = join(any2array($host_tags),'|') +    $entry = "${host}|${taglist}" +  } +  else { +    $entry = $host +  } +  concat::fragment { "check_mk-${host}": +    target  => $target, +    content => "  '${entry}',\n", +    order   => 11, +  } +} diff --git a/puppet/modules/check_mk/manifests/hostgroup.pp b/puppet/modules/check_mk/manifests/hostgroup.pp new file mode 100644 index 00000000..baec45f9 --- /dev/null +++ b/puppet/modules/check_mk/manifests/hostgroup.pp @@ -0,0 +1,24 @@ +define check_mk::hostgroup ( +  $dir, +  $hostgroups, +  $target, +) { +  $group = $title +  $group_tags = sprintf("'%s'", join($hostgroups[$group]['host_tags'], "', '")) +  concat::fragment { "check_mk-hostgroup-${group}": +    target  => $target, +    content => "  ( '${group}', [ ${group_tags} ], ALL_HOSTS ),\n", +    order   => 21, +  } +  if $hostgroups[$group]['description'] { +    $description = $hostgroups[$group]['description'] +  } +  else { +    $description = regsubst($group, '_', ' ') +  } +  file { "${dir}/${group}.cfg": +    ensure  => present, +    content => "define hostgroup {\n  hostgroup_name ${group}\n  alias ${description}\n}\n", +    require => File[$dir], +  } +} diff --git a/puppet/modules/check_mk/manifests/htpasswd.pp b/puppet/modules/check_mk/manifests/htpasswd.pp new file mode 100644 index 00000000..2bd24cc5 --- /dev/null +++ b/puppet/modules/check_mk/manifests/htpasswd.pp @@ -0,0 +1,12 @@ +class check_mk::htpasswd ( +  $password, +  $username = 'omdadmin', +  $path = '/opt/omd/sites/monitoring/etc/htpasswd' ) { + +  apache::htpasswd_user { $username: +    ensure   => present, +    username => $username, +    password => $password, +    path     => $path +  } +} diff --git a/puppet/modules/check_mk/manifests/init.pp b/puppet/modules/check_mk/manifests/init.pp new file mode 100644 index 00000000..4aab837d --- /dev/null +++ b/puppet/modules/check_mk/manifests/init.pp @@ -0,0 +1,44 @@ +# configure check_mk server +class check_mk ( +  $filestore                 = undef, +  $host_groups               = undef, +  $package                   = 'omd-0.56', +  $site                      = 'monitoring', +  $workspace                 = '/root/check_mk', +  $omd_service_name          = 'omd', +  $http_service_name         = 'httpd', +  $xinitd_service_name       = 'xinetd', +  $omdadmin_htpasswd         = undef, +  $use_ssh                   = false, +  $shelluser                 = 'monitoring', +  $shellgroup                = 'monitoring', +  $use_storedconfigs         = true, +  $inventory_only_on_changes = true) { + +  class { 'check_mk::install': +    filestore => $filestore, +    package   => $package, +    site      => $site, +    workspace => $workspace, +  } +  class { 'check_mk::config': +    host_groups               => $host_groups, +    site                      => $site, +    use_storedconfigs         => $use_storedconfigs, +    inventory_only_on_changes => $inventory_only_on_changes, +    require                   => Class['check_mk::install'], +  } +  class { 'check_mk::service': +    require   => Class['check_mk::config'], +  } +  if $omdadmin_htpasswd { +    class { 'check_mk::htpasswd': +      password => $omdadmin_htpasswd +    } +  } + +  if ( $use_ssh == true ) { +    class { 'check_mk::server::configure_ssh': } +  } + +} diff --git a/puppet/modules/check_mk/manifests/install.pp b/puppet/modules/check_mk/manifests/install.pp new file mode 100644 index 00000000..5f8a4a0d --- /dev/null +++ b/puppet/modules/check_mk/manifests/install.pp @@ -0,0 +1,50 @@ +class check_mk::install ( +  $filestore = '', +  $version = '', +  $package, +  $site, +  $workspace, +) { +  if $filestore { +    if ! defined(File[$workspace]) { +      file { $workspace: +        ensure => directory, +      } +    } +    file { "${workspace}/${package}": +      ensure  => latest, +      source  => "${filestore}/${package}", +      require => File[$workspace], +    } +    # omd-0.56-rh60-29.x86_64.rpm +    if $package =~ /^(omd-\d+\.\d+)-(.*?)\.(rpm|deb)$/ { +      $package_name = $1 +      $type         = $3 +      package { $package_name: +        ensure   => installed, +        provider => $type, +        source   => "${workspace}/${package}", +        require  => File["${workspace}/${package}"], +      } +    } +  } +  else { +    $package_name = $package + +    if $version { +      $server_package_version = $version +    } else { +      $server_package_version = latest +    } + +    package { $package_name: +      ensure => $server_package_version, +    } +  } +  $etc_dir = "/omd/sites/${site}/etc" +  exec { 'omd-create-site': +    command => "/usr/bin/omd create ${site}", +    creates => $etc_dir, +    require => Package[$package_name], +  } +} diff --git a/puppet/modules/check_mk/manifests/install_tarball.pp b/puppet/modules/check_mk/manifests/install_tarball.pp new file mode 100644 index 00000000..af40a267 --- /dev/null +++ b/puppet/modules/check_mk/manifests/install_tarball.pp @@ -0,0 +1,92 @@ +class check_mk::install_tarball ( +  $filestore, +  $version, +  $workspace, +) { +  package { 'nagios': +    ensure => present, +    notify => Exec['set-nagiosadmin-password', 'set-guest-password', 'add-apache-to-nagios-group'], +  } +  file { '/etc/nagios/passwd': +    ensure => present, +    owner  => 'root', +    group  => 'apache', +    mode   => '0640', +  } +  exec { 'set-nagiosadmin-password': +    command     => '/usr/bin/htpasswd -b /etc/nagios/passwd nagiosadmin letmein', +    refreshonly => true, +    require     => File['/etc/nagios/passwd'], +  } +  exec { 'set-guest-password': +    command     => '/usr/bin/htpasswd -b /etc/nagios/passwd guest guest', +    refreshonly => true, +    require     => File['/etc/nagios/passwd'], +  } +  exec { 'add-apache-to-nagios-group': +    command     => '/usr/sbin/usermod -a -G nagios apache', +    refreshonly => true, +  } +  package { 'nagios-plugins-all': +    ensure  => present, +    require => Package['nagios'], +  } +  # FIXME: this should get and check $use_ssh before requiring xinetd +  package { [ 'xinetd', 'mod_python', 'make', 'gcc-c++', 'tar', 'gzip' ]: +    ensure  => present, +  } +  file { "${workspace}/check_mk-${version}.tar.gz": +    ensure  => present, +    source  => "${filestore}/check_mk-${version}.tar.gz", +  } +  exec { 'unpack-check_mk-tarball': +    command     => "/bin/tar -zxf ${workspace}/check_mk-${version}.tar.gz", +    cwd         => $workspace, +    creates     => "${workspace}/check_mk-${version}", +    require     => File["${workspace}/check_mk-${version}.tar.gz"], +  } +  exec { 'change-setup-config-location': +    command => "/usr/bin/perl -pi -e 's#^SETUPCONF=.*?$#SETUPCONF=${workspace}/check_mk_setup.conf#' ${workspace}/check_mk-${version}/setup.sh", +    unless  => "/bin/egrep '^SETUPCONF=${workspace}/check_mk_setup.conf$' ${workspace}/check_mk-${version}/setup.sh", +    require => Exec['unpack-check_mk-tarball'], +  } +  # Avoid header like 'Written by setup of check_mk 1.2.0p3 at Thu Feb  7 12:26:17 GMT 2013' +  # that changes every time the setup script is run +  exec { 'remove-setup-header': +    command => "/usr/bin/perl -pi -e 's#^DIRINFO=.*?$#DIRINFO=#' ${workspace}/check_mk-${version}/setup.sh", +    unless  => "/bin/egrep '^DIRINFO=$' ${workspace}/check_mk-${version}/setup.sh", +    require => Exec['unpack-check_mk-tarball'], +  } +  file { "${workspace}/check_mk_setup.conf": +    ensure  => present, +    content => template('check_mk/setup.conf.erb'), +    notify  => Exec['check_mk-setup'], +  } +  file { '/etc/nagios/check_mk': +    ensure  => directory, +    owner   => 'nagios', +    group   => 'nagios', +    recurse => true, +    require => Package['nagios'], +  } +  file { '/etc/nagios/check_mk/hostgroups': +    ensure  => directory, +    owner   => 'nagios', +    group   => 'nagios', +    require => File['/etc/nagios/check_mk'], +  } +  exec { 'check_mk-setup': +    command     => "${workspace}/check_mk-${version}/setup.sh --yes", +    cwd         => "${workspace}/check_mk-${version}", +    refreshonly => true, +    require     => [ +      Exec['change-setup-config-location'], +      Exec['remove-setup-header'], +      Exec['unpack-check_mk-tarball'], +      File["${workspace}/check_mk_setup.conf"], +      File['/etc/nagios/check_mk'], +      Package['nagios'], +    ], +    notify      => Class['check_mk::service'], +  } +} diff --git a/puppet/modules/check_mk/manifests/omd_repo.pp b/puppet/modules/check_mk/manifests/omd_repo.pp new file mode 100644 index 00000000..2100f378 --- /dev/null +++ b/puppet/modules/check_mk/manifests/omd_repo.pp @@ -0,0 +1,6 @@ +class check_mk::omd_repo { +  apt::sources_list { 'omd.list': +    content => "deb http://labs.consol.de/OMD/debian ${::lsbdistcodename} main", +    before  => Package['omd'] +  } +} diff --git a/puppet/modules/check_mk/manifests/ps.pp b/puppet/modules/check_mk/manifests/ps.pp new file mode 100644 index 00000000..1171a135 --- /dev/null +++ b/puppet/modules/check_mk/manifests/ps.pp @@ -0,0 +1,34 @@ +define check_mk::ps ( +  $target, +  $host, +  $desc, +  $procname = "/usr/sbin/${desc}", +  $levels = '1, 1, 1, 1', +  $user = undef +) { +  # This class is called on check-mk agent machines in order to create +  # checks using the built-in ps check type. They create stored configs +  # and then the check_mk::server::collect_ps class on the server +  # generates the config file to set them up + +  # lines in the ps.mk config file look like +  # ( "foo.example.com", "ps", "NAME", ( "/usr/sbin/foo", 1, 1, 1, 1 ) ) +  # or with a user +  # ( "foo.example.com", "ps", "NAME", ( "/usr/sbin/foo", "user", 1, 1, 1, 1 ) ) +  if $user { +    $check = "  ( \"${host}\", \"ps\", \"${desc}\", ( \"${procname}\", ${user}, ${levels} ) ),\n" +  } else { +    $check = "  ( \"${host}\", \"ps\", \"${desc}\", ( \"${procname}\", ${levels} ) ),\n" +  } + +  # FIXME: we could be smarter about this and consolidate host checks +  # that have identical settings and that would make the config file +  # make more sense for humans. but for now we'll just do separate +  # lines (which may result in a very large file, but check-mk is fine) +  concat::fragment { "check_mk_ps-${host}_${desc}": +    target  => $target, +    content => $check, +    order   => 20 +  } +} + diff --git a/puppet/modules/check_mk/manifests/server/collect_hosts.pp b/puppet/modules/check_mk/manifests/server/collect_hosts.pp new file mode 100644 index 00000000..6d07897b --- /dev/null +++ b/puppet/modules/check_mk/manifests/server/collect_hosts.pp @@ -0,0 +1,6 @@ +class check_mk::server::collect_hosts { +  Check_mk::Host <<| |>> { +    target => "${::check_mk::config::etc_dir}/check_mk/main.mk", +    notify => Exec['check_mk-refresh'] +  } +} diff --git a/puppet/modules/check_mk/manifests/server/collect_ps.pp b/puppet/modules/check_mk/manifests/server/collect_ps.pp new file mode 100644 index 00000000..067a25c9 --- /dev/null +++ b/puppet/modules/check_mk/manifests/server/collect_ps.pp @@ -0,0 +1,30 @@ +class check_mk::server::collect_ps ( +  $config = "${::check_mk::config::etc_dir}/check_mk/conf.d/ps.mk" +) { + +  # this class gets run on the check-mk server in order to collect the +  # stored configs created on clients and assemble the ps.mk config file +  concat { $config: +    owner  => 'root', +    group  => 'root', +    mode   => '0644', +    notify => Exec['check_mk-refresh'], +  } + +  concat::fragment{'check_mk_ps_header': +    target  => $config, +    content => "checks += [\n", +    order   => 10, +  } + +  Check_mk::Ps <<| tag == 'check_mk_ps' |>> { +    target => $config, +    notify => Exec['check_mk-refresh'] +  } + +  concat::fragment{'check_mk_ps_footer': +    target  => $config, +    content => "]\n", +    order   => 90, +  } +} diff --git a/puppet/modules/check_mk/manifests/server/configure_ssh.pp b/puppet/modules/check_mk/manifests/server/configure_ssh.pp new file mode 100644 index 00000000..987cc7af --- /dev/null +++ b/puppet/modules/check_mk/manifests/server/configure_ssh.pp @@ -0,0 +1,16 @@ +class check_mk::server::configure_ssh ( +  $check_mk_tag     = 'check_mk_sshkey' +) { +  # collect exported files from client::generate_sshkey +  File <<| tag == $check_mk_tag |>> + +  # configure ssh access to agents which have 'ssh' tags +  file { "${check_mk::config::etc_dir}/check_mk/conf.d/use_ssh.mk": +    source => [ 'puppet:///modules/site_check_mk/use_ssh.mk', +                'puppet:///modules/check_mk/use_ssh.mk' ], +    owner  => $::check_mk::shelluser, +    group  => $::check_mk::shellgroup, +    mode   => '0644', +    notify => Exec['check_mk-refresh'] +  } +} diff --git a/puppet/modules/check_mk/manifests/service.pp b/puppet/modules/check_mk/manifests/service.pp new file mode 100644 index 00000000..36fb2d16 --- /dev/null +++ b/puppet/modules/check_mk/manifests/service.pp @@ -0,0 +1,23 @@ +class check_mk::service { + +  if ! defined(Service[$check_mk::http_service_name]) { +    service { $check_mk::http_service_name: +      ensure => 'running', +      enable => true, +    } +  } +  # FIXME: this should get and check $use_ssh before doing this +  if ! defined(Service[xinetd]) { +    service { 'xinetd': +      ensure    => 'running', +      name      => $check_mk::xinitd_service_name, +      hasstatus => false, +      enable    => true, +    } +  } +  service { 'omd': +    ensure => 'running', +    name   => $check_mk::omd_service_name, +    enable => true, +  } +} diff --git a/puppet/modules/check_mk/templates/agent/check_mk.erb b/puppet/modules/check_mk/templates/agent/check_mk.erb new file mode 100644 index 00000000..47824a9f --- /dev/null +++ b/puppet/modules/check_mk/templates/agent/check_mk.erb @@ -0,0 +1,39 @@ +# +------------------------------------------------------------------+ +# |             ____ _               _        __  __ _  __           | +# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           | +# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            | +# |           | |___| | | |  __/ (__|   <    | |  | | . \            | +# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           | +# |                                                                  | +# | Copyright Mathias Kettner 2012             mk@mathias-kettner.de | +# +------------------------------------------------------------------+ +# +# This file is part of Check_MK. +# The official homepage is at http://mathias-kettner.de/check_mk. +# +# check_mk 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 in version 2.  check_mk is  distributed +# in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with- +# out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A +# PARTICULAR PURPOSE. See the  GNU General Public License for more de- +# ails.  You should have  received  a copy of the  GNU  General Public +# License along with GNU Make; see the file  COPYING.  If  not,  write +# to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor, +# Boston, MA 02110-1301 USA. + +service check_mk +{ +	type           = UNLISTED +	port           = <%= @port %> +	socket_type    = stream +	protocol       = tcp +	wait           = no +	user           = <%= @user %> +	server         = <%= @server %> +<% if @only_from -%> +	only_from      = 127.0.0.1 <%= @only_from %> +<% end -%> +	log_on_success = +	disable        = no +} diff --git a/puppet/modules/check_mk/templates/main.mk.erb b/puppet/modules/check_mk/templates/main.mk.erb new file mode 100644 index 00000000..e1fbe81c --- /dev/null +++ b/puppet/modules/check_mk/templates/main.mk.erb @@ -0,0 +1,4 @@ +all_hosts = [ +  'lnxmgt-01.sbetenv.ads', +  'lnxmgt-02.sbetenv.ads', +] diff --git a/puppet/modules/check_mk/templates/setup.conf.erb b/puppet/modules/check_mk/templates/setup.conf.erb new file mode 100644 index 00000000..41e1143b --- /dev/null +++ b/puppet/modules/check_mk/templates/setup.conf.erb @@ -0,0 +1,29 @@ + +bindir='/usr/bin' +confdir='/etc/check_mk' +sharedir='/usr/share/check_mk' +docdir='/usr/share/doc/check_mk' +checkmandir='/usr/share/doc/check_mk/checks' +vardir='/var/lib/check_mk' +agentslibdir='/usr/lib/check_mk_agent' +agentsconfdir='/etc/check_mk' +nagiosuser='nagios' +wwwuser='apache' +wwwgroup='nagios' +nagios_binary='/usr/sbin/nagios' +nagios_config_file='/etc/nagios/nagios.cfg' +nagconfdir='/etc/nagios/check_mk' +nagios_startscript='/etc/init.d/nagios' +nagpipe='/var/spool/nagios/cmd/nagios.cmd' +check_result_path='/var/log/nagios/spool/checkresults' +nagios_status_file='/var/log/nagios/status.dat' +check_icmp_path='/usr/lib64/nagios/plugins/check_icmp' +url_prefix='/' +apache_config_dir='/etc/httpd/conf.d' +htpasswd_file='/etc/nagios/passwd' +nagios_auth_name='Nagios Access' +pnptemplates='/usr/share/nagios/html/pnp4nagios/templates' +enable_livestatus='yes' +libdir='/usr/lib/check_mk' +livesock='/var/spool/nagios/cmd/live' +livebackendsdir='/usr/share/check_mk/livestatus' | 
