From be302af945c4959a83da02f2ebc642f99828f7e3 Mon Sep 17 00:00:00 2001
From: Evgeni Golov <evgeni@golov.de>
Date: Tue, 12 Sep 2023 14:43:26 +0200
Subject: [PATCH] add monitoring

---
 Vagrantfile                                   | 10 +++++
 puppet/Puppetfile                             |  1 +
 puppet/data/vagrant.yaml                      |  4 ++
 puppet/manifests/site.pp                      |  5 +++
 .../profiles/manifests/monitoring/client.pp   |  7 ++++
 .../profiles/manifests/monitoring/server.pp   | 39 +++++++++++++++++++
 vagrant/manifests/default.pp                  |  4 ++
 7 files changed, 70 insertions(+)
 create mode 100644 puppet/modules/profiles/manifests/monitoring/client.pp
 create mode 100644 puppet/modules/profiles/manifests/monitoring/server.pp

diff --git a/Vagrantfile b/Vagrantfile
index f76fd4e89..f3fb11d63 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -123,4 +123,14 @@ Vagrant.configure("2") do |config|
       provider.vm.box_url = CENTOS_9_BOX_URL
     end
   end
+
+  config.vm.define "monitoring" do |override|
+    override.vm.hostname = "monitoring"
+    override.vm.box = "centos/stream9"
+
+    override.vm.provider "libvirt" do |libvirt, provider|
+      libvirt.memory = "2048"
+      provider.vm.box_url = CENTOS_9_BOX_URL
+    end
+  end
 end
diff --git a/puppet/Puppetfile b/puppet/Puppetfile
index ddced18d9..bad2a492e 100644
--- a/puppet/Puppetfile
+++ b/puppet/Puppetfile
@@ -21,6 +21,7 @@ mod 'puppet/rvm', '2.0.0'
 mod 'puppet/selinux', '3.4.1'
 mod 'puppet/systemd', '4.2.0'
 mod 'puppet/unattended_upgrades', '8.1.0'
+mod 'puppet/zabbix', :git => 'https://github.com/voxpupuli/puppet-zabbix', :branch => 'master'
 mod 'puppetlabs/apache', '8.6.0'
 mod 'puppetlabs/apt', '9.0.2'
 mod 'puppetlabs/concat', '7.4.0'
diff --git a/puppet/data/vagrant.yaml b/puppet/data/vagrant.yaml
index e6e5fb726..b4684858c 100644
--- a/puppet/data/vagrant.yaml
+++ b/puppet/data/vagrant.yaml
@@ -21,3 +21,7 @@ profiles::jenkins::controller::jenkins_job_builder_username: "admin"
 profiles::jenkins::node::swap_size_mb: 0
 
 profiles::web::https: false
+
+profiles::monitoring::server::url: 127.0.0.1
+profiles::monitoring::server::https: false
+profiles::monitoring::client::server: 127.0.0.1
diff --git a/puppet/manifests/site.pp b/puppet/manifests/site.pp
index 9f87c0e1d..9dea85b6b 100644
--- a/puppet/manifests/site.pp
+++ b/puppet/manifests/site.pp
@@ -41,3 +41,8 @@
   include profiles::base
   include profiles::web
 }
+
+node /^monitoring\d+\.([a-z]+\.)?theforeman\.org$/ {
+  include profiles::base
+  include profiles::monitoring::server
+}
diff --git a/puppet/modules/profiles/manifests/monitoring/client.pp b/puppet/modules/profiles/manifests/monitoring/client.pp
new file mode 100644
index 000000000..5a0ce98e1
--- /dev/null
+++ b/puppet/modules/profiles/manifests/monitoring/client.pp
@@ -0,0 +1,7 @@
+class profiles::monitoring::client (
+  Stdlib::Host $server = 'monitoring.theforeman.org',
+){
+  class { 'zabbix::agent':
+    server => $server,
+  }
+}
diff --git a/puppet/modules/profiles/manifests/monitoring/server.pp b/puppet/modules/profiles/manifests/monitoring/server.pp
new file mode 100644
index 000000000..c65f9b6a3
--- /dev/null
+++ b/puppet/modules/profiles/manifests/monitoring/server.pp
@@ -0,0 +1,39 @@
+class profiles::monitoring::server (
+  Stdlib::Host $url = 'monitoring.theforeman.org',
+  Boolean $https = true,
+){
+  if $https {
+    $apache_vhost_custom_params = {
+      mdomain => true,
+    }
+  } else {
+    $apache_vhost_custom_params = {}
+  }
+
+  class { 'zabbix::database': }
+  -> class { 'zabbix::server': }
+  -> class { 'zabbix::web':
+    zabbix_url                 => $url,
+    manage_resources           => true,
+    apache_use_ssl             => $https,
+    apache_vhost_custom_params => $apache_vhost_custom_params,
+  }
+
+  class { 'zabbix::agent':
+    server => '127.0.0.1',
+  }
+
+  $api_user = getvar('foreman_api_user')
+  $api_pass = getvar('foreman_api_password')
+  if $api_user and $api_pass {
+    $foreman_hosts = foreman::foreman('hosts', '', '20', lookup('foreman_url'), $api_user, $api_pass)
+    $foreman_hosts.each |$host| {
+      zabbix_host { $host['name']:
+        use_ip    => false,
+        port      => 10050,
+        groups    => ['Linux servers'],
+        templates => ['Linux by Zabbix agent'],
+      }
+    }
+  }
+}
diff --git a/vagrant/manifests/default.pp b/vagrant/manifests/default.pp
index 6e2a403c2..4c85cfbde 100644
--- a/vagrant/manifests/default.pp
+++ b/vagrant/manifests/default.pp
@@ -25,3 +25,7 @@
 node /^discourse.*/ {
   include profiles::discourse
 }
+
+node /^monitoring.*/ {
+  include profiles::monitoring::server
+}