git subrepo clone https://leap.se/git/puppet_haproxy puppet/modules/haproxy

subrepo:
  subdir:   "puppet/modules/haproxy"
  merged:   "af322a7"
upstream:
  origin:   "https://leap.se/git/puppet_haproxy"
  branch:   "master"
  commit:   "af322a7"
git-subrepo:
  version:  "0.3.0"
  origin:   "https://github.com/ingydotnet/git-subrepo"
  commit:   "1e79595"

Change-Id: Iabf2dd01dc00acd7d886420968bda9aab7190770

1 files changed, 149 insertions, 0 deletions

diff --git a/puppet/modules/haproxy/manifests/init.pp b/puppet/modules/haproxy/manifests/init.pp
new file mode 100644
index 00000000..b91591a3
--- /dev/null
+++ b/puppet/modules/haproxy/manifests/init.pp
@@ -0,0 +1,149 @@
+# == Class: haproxy
+#
+# A Puppet module, using storeconfigs, to model an haproxy configuration.
+# Currently VERY limited - Pull requests accepted!
+#
+# === Requirement/Dependencies:
+#
+# Currently requires the ripienaar/concat module on the Puppet Forge and
+#  uses storeconfigs on the Puppet Master to export/collect resources
+#  from all balancer members.
+#
+# === Parameters
+#
+# [*enable*]
+#   Chooses whether haproxy should be installed or ensured absent.
+#   Currently ONLY accepts valid boolean true/false values.
+#
+# [*version*]
+#   Allows you to specify what version of the package to install.
+#   Default is simply 'present'
+#
+# [*global_options*]
+#   A hash of all the haproxy global options. If you want to specify more
+#    than one option (i.e. multiple timeout or stats options), pass those
+#    options as an array and you will get a line for each of them in the
+#    resultant haproxy.cfg file.
+#
+# [*defaults_options*]
+#   A hash of all the haproxy defaults options. If you want to specify more
+#    than one option (i.e. multiple timeout or stats options), pass those
+#    options as an array and you will get a line for each of them in the
+#    resultant haproxy.cfg file.
+#
+#
+# === Examples
+#
+#  class { 'haproxy':
+#    enable           => true,
+#    global_options   => {
+#      'log'     => "${::ipaddress} local0",
+#      'chroot'  => '/var/lib/haproxy',
+#      'pidfile' => '/var/run/haproxy.pid',
+#      'maxconn' => '4000',
+#      'user'    => 'haproxy',
+#      'group'   => 'haproxy',
+#      'daemon'  => '',
+#      'stats'   => 'socket /var/lib/haproxy/stats'
+#    },
+#    defaults_options => {
+#      'log'     => 'global',
+#      'stats'   => 'enable',
+#      'option'  => 'redispatch',
+#      'retries' => '3',
+#      'timeout' => [
+#        'http-request 10s',
+#        'queue 1m',
+#        'connect 10s',
+#        'client 1m',
+#        'server 1m',
+#        'check 10s'
+#      ],
+#      'maxconn' => '8000'
+#    },
+#  }
+#
+class haproxy (
+  $manage_service   = true,
+  $enable           = true,
+  $version          = 'present',
+  $global_options   = $haproxy::params::global_options,
+  $defaults_options = $haproxy::params::defaults_options
+) inherits haproxy::params {
+  include concat::setup
+
+  package { 'haproxy':
+    ensure  => $enable ? {
+      true  => $version,
+      false => absent,
+    },
+    name    => 'haproxy',
+  }
+
+  if $enable {
+    concat { '/etc/haproxy/haproxy.cfg':
+      owner   => '0',
+      group   => '0',
+      mode    => '0644',
+      require => Package['haproxy'],
+      notify  => $manage_service ? {
+        true  => Service['haproxy'],
+        false => undef,
+      },
+    }
+
+    # Simple Header
+    concat::fragment { '00-header':
+      target  => '/etc/haproxy/haproxy.cfg',
+      order   => '01',
+      content => "# This file managed by Puppet\n",
+    }
+
+    # Template uses $global_options, $defaults_options
+    concat::fragment { 'haproxy-base':
+      target  => '/etc/haproxy/haproxy.cfg',
+      order   => '10',
+      content => template('haproxy/haproxy-base.cfg.erb'),
+    }
+
+    if ($::osfamily == 'Debian') {
+      file { '/etc/default/haproxy':
+        content => 'ENABLED=1',
+        require => Package['haproxy'],
+        before  => $manage_service ? {
+          true  => Service['haproxy'],
+          false => undef,
+        },
+      }
+    }
+
+    file { $global_options['chroot']:
+      ensure  => directory,
+      owner   => $global_options['user'],
+      group   => $global_options['group'],
+      mode    => '0550',
+      require => Package['haproxy']
+    }
+
+  }
+
+  if $manage_service {
+    service { 'haproxy':
+      ensure     => $enable ? {
+        true  => running,
+        false => stopped,
+      },
+      enable     => $enable ? {
+        true  => true,
+        false => false,
+      },
+      name       => 'haproxy',
+      hasrestart => true,
+      hasstatus  => true,
+      require    => [
+        Concat['/etc/haproxy/haproxy.cfg'],
+        File[$global_options['chroot']],
+      ],
+    }
+  }
+}