* A new subclass to automates the creation of a cluster from the master and join from other nodes.

CHANGELOG.md

@@ -4,7 +4,7 @@
 ###
 
 ##### Features
-
+* A new subclass to automates the creation of a cluster from the master and join from other nodes.
 
 ##### Changes
 * Update README.md.

manifests/hypervisor.pp

@@ -63,16 +63,20 @@ class proxmox::hypervisor (
   $vz_service_manage          = $proxmox::params::vz_service_manage,
   $vz_service_enabled         = $proxmox::params::vz_service_enabled,
   $labs_firewall_rule         = $proxmox::params::labs_firewall_rule,
+  $cluster_master_ip          = undef,
+  $cluster_name               = undef,
 ) inherits proxmox::params {
 
   include '::proxmox::hypervisor::preconfig'
   include '::proxmox::hypervisor::install'
   include '::proxmox::hypervisor::config'
   include '::proxmox::hypervisor::service'
+  include '::proxmox::hypervisor::cluster'
 
   Class['proxmox::hypervisor::preconfig'] ->
   Class['proxmox::hypervisor::install'] ->
   Class['proxmox::hypervisor::config'] ->
-  Class['proxmox::hypervisor::service']
+  Class['proxmox::hypervisor::service'] ->
+  Class['proxmox::hypervisor::cluster']
 
 } # Public class: proxmox::hypervisor

manifests/hypervisor/cluster.pp

@@ -0,0 +1,52 @@
+# == Class: proxmox::hypervisor::cluster
+#
+# Manage the Proxmox cluster.
+#
+class proxmox::hypervisor::cluster
+{
+
+  File {
+    owner => root,
+    group => root,
+    mode  => 644,
+  }
+
+  Exec {
+    path      => [ '/bin', '/sbin', '/usr/bin', '/usr/sbin' ],
+    logoutput => 'on_failure',
+  }
+
+  if $::is_proxmox == 'true' and $proxmox::hypervisor::cluster_master_ip != undef and $proxmox::hypervisor::cluster_name != undef {
+    # Ensure the root user got an ssh-key
+    exec { 'create ssh-key for root':
+      command => 'ssh-keygen -t rsa -f /root/.ssh/id_rsa -b 2048 -N "" -q',
+      creates => '/root/.ssh/id_rsa.pub',
+    }
+
+    # Test if this node should be the master or a node
+    if has_interface_with("ipaddress", "${proxmox::hypervisor::cluster_master_ip}") {
+      #notify { "${::fqdn} will be the cluster master of ${proxmox::hypervisor::cluster_name}": }
+
+      # Create the cluster on this node
+      exec { "Create ${proxmox::hypervisor::cluster_name} cluster on ${proxmox::hypervisor::cluster_master_ip}":
+        command => "pvecm create ${proxmox::hypervisor::cluster_name}",
+        onlyif  => 'uname -r | grep -- "-pve"',
+        creates => '/etc/pve/cluster.conf',
+      }
+    }
+    else {
+      #notify { "${::fqdn} will be a cluster node of cluster ${proxmox::hypervisor::cluster_name}": }
+
+      # Connect this node to the cluster
+      exec { "Connect to ${proxmox::hypervisor::cluster_name} cluster":
+        command => "pvecm add ${proxmox::hypervisor::cluster_master_ip}",
+        onlyif  => 'uname -r | grep -- "-pve"',
+        creates => '/etc/pve/cluster.conf',
+      }
+    }
+  }
+
+
+  #notify { "Master IP: ${proxmox::hypervisor::cluster_master_ip} and Cluster name: ${proxmox::hypervisor::cluster_name}": }
+
+} # Private class: proxmox::hypervisor::cluster