added support for "limited" service levels (although vpn is not yet actually rate limited).

8 files changed, 247 insertions, 142 deletions

diff --git a/puppet/modules/site_openvpn/README b/puppet/modules/site_openvpn/README
new file mode 100644
index 00000000..cef5be23
--- /dev/null
+++ b/puppet/modules/site_openvpn/README
@@ -0,0 +1,20 @@
+Place to look when debugging problems
+========================================
+
+Log files:
+
+    openvpn: /var/log/syslog
+    shorewall: /var/log/syslog
+    shorewall startup: /var/log/shorewall-init.log
+
+Check NAT masq:
+
+    iptables -t nat --list-rules
+
+Check interfaces:
+
+   ip addr ls
+
+Scripts:
+
+   /usr/local/bin/add_gateway_ips.sh
\ No newline at end of file
diff --git a/puppet/modules/site_openvpn/manifests/init.pp b/puppet/modules/site_openvpn/manifests/init.pp
index 0c9f1795..c54bb782 100644
--- a/puppet/modules/site_openvpn/manifests/init.pp
+++ b/puppet/modules/site_openvpn/manifests/init.pp
@@ -1,84 +1,128 @@
+#
+# An openvpn gateway can support three modes:
+#
+#   (1) limited and unlimited
+#   (2) unlimited only
+#   (3) limited only
+#
+# The difference is that 'unlimited' gateways only allow client certs that match the 'unlimited_prefix',
+# and 'limited' gateways only allow certs that match the 'limited_prefix'.
+#
+# We potentially create four openvpn config files (thus four daemons):
+#
+#   (1) unlimited + tcp => tcp_config.conf
+#   (2) unlimited + udp => udp_config.conf
+#   (3) limited + tcp => limited_tcp_config.conf
+#   (4) limited + udp => limited_udp_config.conf
+#
+
 class site_openvpn {
   tag 'leap_service'
 
-  # parse hiera config
-  $ip_address                 = hiera('ip_address')
-  $interface                  = getvar("interface_${ip_address}")
-  $openvpn_config             = hiera('openvpn')
-  $openvpn_gateway_address    = $openvpn_config['gateway_address']
-  $openvpn_tcp_network_prefix = '10.1.0'
-  $openvpn_tcp_netmask        = '255.255.248.0'
-  $openvpn_tcp_cidr           = '21'
-  $openvpn_udp_network_prefix = '10.2.0'
-  $openvpn_udp_netmask        = '255.255.248.0'
-  $openvpn_udp_cidr           = '21'
-  $openvpn_allow_free         = $openvpn_config['allow_free']
-  $openvpn_free_gateway_address = $openvpn_config['free_gateway_address']
-  $openvpn_free_rate_limit    = $openvpn_config['free_rate_limit']
-  $openvpn_free_prefix        = $openvpn_config['free_prefix']
-  $x509_config                = hiera('x509')
+  $openvpn_config   = hiera('openvpn')
+  $x509_config      = hiera('x509')
+  $ip_address       = hiera('ip_address')
+  $interface        = getvar("interface_${ip_address}")
+  $openvpn_ports    = $openvpn_config['ports']
+  $openvpn_gateway_address         = $openvpn_config['gateway_address']
+  $openvpn_second_gateway_address  = undef
+  if $openvpn_config['second_gateway_address'] {
+    $openvpn_second_gateway_address = $openvpn_config['second_gateway_address']
+  }
+
+  $openvpn_allow_unlimited              = $openvpn_config['allow_unlimited']
+  $openvpn_unlimited_prefix             = $openvpn_config['unlimited_prefix']
+  $openvpn_unlimited_tcp_network_prefix = '10.41.0'
+  $openvpn_unlimited_tcp_netmask        = '255.255.248.0'
+  $openvpn_unlimited_tcp_cidr           = '21'
+  $openvpn_unlimited_udp_network_prefix = '10.42.0'
+  $openvpn_unlimited_udp_netmask        = '255.255.248.0'
+  $openvpn_unlimited_udp_cidr           = '21'
+
+  $openvpn_allow_limited                = $openvpn_config['allow_limited']
+  $openvpn_limited_prefix               = $openvpn_config['limited_prefix']
+  $openvpn_rate_limit                   = $openvpn_config['rate_limit']
+  $openvpn_limited_tcp_network_prefix   = '10.43.0'
+  $openvpn_limited_tcp_netmask          = '255.255.248.0'
+  $openvpn_limited_tcp_cidr             = '21'
+  $openvpn_limited_udp_network_prefix   = '10.44.0'
+  $openvpn_limited_udp_netmask          = '255.255.248.0'
+  $openvpn_limited_udp_cidr             = '21'
 
   # deploy ca + server keys
   include site_openvpn::keys
 
-  # create 2 openvpn config files, one for tcp, one for udp
-  site_openvpn::server_config { 'tcp_config':
-    port        => '1194',
-    proto       => 'tcp',
-    local       => $openvpn_gateway_address,
-    server      => "${openvpn_tcp_network_prefix}.0 ${openvpn_tcp_netmask}",
-    push        => "\"dhcp-option DNS ${openvpn_tcp_network_prefix}.1\"",
-    management  => '127.0.0.1 1000'
+  if $openvpn_allow_unlimited and $openvpn_allow_limited {
+    $unlimited_gateway_address = $openvpn_gateway_address
+    $limited_gateway_address = $openvpn_second_gateway_address
+  } elsif $openvpn_allow_unlimited {
+    $unlimited_gateway_address = $openvpn_gateway_address
+    $limited_gateway_address = undef
+  } elsif $openvpn_allow_limited {
+    $unlimited_gateway_address = undef
+    $limited_gateway_address = $openvpn_gateway_address
   }
 
-  site_openvpn::server_config { 'udp_config':
-    port        => '1194',
-    proto       => 'udp',
-    local       => $openvpn_gateway_address,
-    server      => "${openvpn_udp_network_prefix}.0 ${openvpn_udp_netmask}",
-    push        => "\"dhcp-option DNS ${openvpn_udp_network_prefix}.1\"",
-    management  => '127.0.0.1 1001'
+  if $openvpn_allow_unlimited {
+    site_openvpn::server_config { 'tcp_config':
+      port        => '1194',
+      proto       => 'tcp',
+      local       => $unlimited_gateway_address,
+      tls_remote  => "\"${openvpn_unlimited_prefix}\"",
+      server      => "${openvpn_unlimited_tcp_network_prefix}.0 ${openvpn_unlimited_tcp_netmask}",
+      push        => "\"dhcp-option DNS ${openvpn_unlimited_tcp_network_prefix}.1\"",
+      management  => '127.0.0.1 1000'
+    }
+    site_openvpn::server_config { 'udp_config':
+      port        => '1194',
+      proto       => 'udp',
+      local       => $unlimited_gateway_address,
+      tls_remote  => "\"${openvpn_unlimited_prefix}\"",
+      server      => "${openvpn_unlimited_udp_network_prefix}.0 ${openvpn_unlimited_udp_netmask}",
+      push        => "\"dhcp-option DNS ${openvpn_unlimited_udp_network_prefix}.1\"",
+      management  => '127.0.0.1 1001'
+    }
+  } else {
+    tidy { "/etc/openvpn/tcp_config.conf": }
+    tidy { "/etc/openvpn/udp_config.conf": }
   }
 
-  if $openvpn_allow_free {
-    site_openvpn::server_config { 'free_tcp_config':
+  if $openvpn_allow_limited {
+    site_openvpn::server_config { 'limited_tcp_config':
       port        => '1194',
       proto       => 'tcp',
-      local       => $openvpn_free_gateway_address,
-      tls_remote  => "\"${openvpn_free_prefix}\"",
-      shaper      => $openvpn_free_rate_limit,
-      server      => "${openvpn_tcp_network_prefix}.0 ${openvpn_tcp_netmask}",
-      push        => "\"dhcp-option DNS ${openvpn_tcp_network_prefix}.1\"",
+      local       => $limited_gateway_address,
+      tls_remote  => "\"${openvpn_limited_prefix}\"",
+      server      => "${openvpn_limited_tcp_network_prefix}.0 ${openvpn_limited_tcp_netmask}",
+      push        => "\"dhcp-option DNS ${openvpn_limited_tcp_network_prefix}.1\"",
       management  => '127.0.0.1 1002'
     }
-    site_openvpn::server_config { 'free_udp_config':
+    site_openvpn::server_config { 'limited_udp_config':
       port        => '1194',
       proto       => 'udp',
-      local       => $openvpn_free_gateway_address,
-      tls_remote  => "\"${openvpn_free_prefix}\"",
-      shaper      => $openvpn_free_rate_limit,
-      server      => "${openvpn_udp_network_prefix}.0 ${openvpn_udp_netmask}",
-      push        => "\"dhcp-option DNS ${openvpn_udp_network_prefix}.1\"",
+      local       => $limited_gateway_address,
+      tls_remote  => "\"${openvpn_limited_prefix}\"",
+      server      => "${openvpn_limited_udp_network_prefix}.0 ${openvpn_limited_udp_netmask}",
+      push        => "\"dhcp-option DNS ${openvpn_limited_udp_network_prefix}.1\"",
       management  => '127.0.0.1 1003'
     }
   } else {
-    tidy { "/etc/openvpn/free_tcp_config.conf": }
-    tidy { "/etc/openvpn/free_udp_config.conf": }
+    tidy { "/etc/openvpn/limited_tcp_config.conf": }
+    tidy { "/etc/openvpn/limited_udp_config.conf": }
   }
 
-  # add second IP on given interface
   file {
-    '/usr/local/bin/leap_add_second_ip.sh':
-      content => template('site_openvpn/leap_add_second_ip.sh.erb'),
+    '/usr/local/bin/add_gateway_ips.sh':
+      content => template('site_openvpn/add_gateway_ips.sh.erb'),
       mode    => '0755';
   }
 
-  exec { '/usr/local/bin/leap_add_second_ip.sh':
-    subscribe   => File['/usr/local/bin/leap_add_second_ip.sh'],
+  exec { '/usr/local/bin/add_gateway_ips.sh':
+    subscribe   => File['/usr/local/bin/add_gateway_ips.sh'],
   }
 
-  cron { 'leap_add_second_ip.sh':
-    command => '/usr/local/bin/leap_add_second_ip.sh',
+  cron { 'add_gateway_ips.sh':
+    command => '/usr/local/bin/add_gateway_ips.sh',
     user    => 'root',
     special => 'reboot',
   }
diff --git a/puppet/modules/site_openvpn/manifests/resolver.pp b/puppet/modules/site_openvpn/manifests/resolver.pp
index 26785edb..dc31767c 100644
--- a/puppet/modules/site_openvpn/manifests/resolver.pp
+++ b/puppet/modules/site_openvpn/manifests/resolver.pp
@@ -1,5 +1,53 @@
 class site_openvpn::resolver {
 
+  if $site_openvpn::openvpn_allow_unlimited {
+    $ensure_unlimited = 'present'
+    file {
+      '/etc/unbound/conf.d/vpn_unlimited_udp_resolver':
+        content => "interface: ${site_openvpn::openvpn_unlimited_udp_network_prefix}.1\naccess-control: ${site_openvpn::openvpn_unlimited_udp_network_prefix}.0/${site_openvpn::openvpn_unlimited_udp_cidr} allow\n",
+        owner   => root,
+        group   => root,
+        mode    => '0644',
+        require => Service['openvpn'],
+        notify  => Service['unbound'];
+      '/etc/unbound/conf.d/vpn_unlimited_tcp_resolver':
+        content => "interface: ${site_openvpn::openvpn_unlimited_tcp_network_prefix}.1\naccess-control: ${site_openvpn::openvpn_unlimited_tcp_network_prefix}.0/${site_openvpn::openvpn_unlimited_tcp_cidr} allow\n",
+        owner   => root,
+        group   => root,
+        mode    => '0644',
+        require => Service['openvpn'],
+        notify  => Service['unbound'];
+    }
+  } else {
+    $ensure_unlimited = 'absent'
+    tidy { '/etc/unbound/conf.d/vpn_unlimited_udp_resolver': }
+    tidy { '/etc/unbound/conf.d/vpn_unlimited_tcp_resolver': }
+  }
+
+  if $site_openvpn::openvpn_allow_limited {
+    $ensure_limited = 'present'
+    file {
+      '/etc/unbound/conf.d/vpn_limited_udp_resolver':
+        content => "interface: ${site_openvpn::openvpn_limited_udp_network_prefix}.1\naccess-control: ${site_openvpn::openvpn_limited_udp_network_prefix}.0/${site_openvpn::openvpn_limited_udp_cidr} allow\n",
+        owner   => root,
+        group   => root,
+        mode    => '0644',
+        require => Service['openvpn'],
+        notify  => Service['unbound'];
+      '/etc/unbound/conf.d/vpn_limited_tcp_resolver':
+        content => "interface: ${site_openvpn::openvpn_limited_tcp_network_prefix}.1\naccess-control: ${site_openvpn::openvpn_limited_tcp_network_prefix}.0/${site_openvpn::openvpn_limited_tcp_cidr} allow\n",
+        owner   => root,
+        group   => root,
+        mode    => '0644',
+        require => Service['openvpn'],
+        notify  => Service['unbound'];
+    }
+  } else {
+    $ensure_limited = 'absent'
+    tidy { '/etc/unbound/conf.d/vpn_limited_udp_resolver': }
+    tidy { '/etc/unbound/conf.d/vpn_limited_tcp_resolver': }
+  }
+
   # this is an unfortunate way to get around the fact that the version of
   # unbound we are working with does not accept a wildcard include directive
   # (/etc/unbound/conf.d/*), when it does, these line definitions should
@@ -7,36 +55,30 @@ class site_openvpn::resolver {
   # include: /etc/unbound/conf.d/*
 
   line {
-    'add_tcp_resolver':
-      ensure  => present,
+    'add_unlimited_tcp_resolver':
+      ensure  => $ensure_unlimited,
       file    => '/etc/unbound/unbound.conf',
-      line    => 'server: include: /etc/unbound/conf.d/vpn_tcp_resolver',
+      line    => 'server: include: /etc/unbound/conf.d/vpn_unlimited_tcp_resolver',
       notify  => Service['unbound'],
       require => Package['unbound'];
-
-    'add_udp_resolver':
-      ensure  => present,
+    'add_unlimited_udp_resolver':
+      ensure  => $ensure_unlimited,
       file    => '/etc/unbound/unbound.conf',
-      line    => 'server: include: /etc/unbound/conf.d/vpn_udp_resolver',
+      line    => 'server: include: /etc/unbound/conf.d/vpn_unlimited_udp_resolver',
+      notify  => Service['unbound'],
+      require => Package['unbound'];
+    'add_limited_tcp_resolver':
+      ensure  => $ensure_limited,
+      file    => '/etc/unbound/unbound.conf',
+      line    => 'server: include: /etc/unbound/conf.d/vpn_limited_tcp_resolver',
+      notify  => Service['unbound'],
+      require => Package['unbound'];
+    'add_limited_udp_resolver':
+      ensure  => $ensure_limited,
+      file    => '/etc/unbound/unbound.conf',
+      line    => 'server: include: /etc/unbound/conf.d/vpn_limited_udp_resolver',
       notify  => Service['unbound'],
       require => Package['unbound']
   }
 
-  file {
-    '/etc/unbound/conf.d/vpn_udp_resolver':
-      content => "interface: ${site_openvpn::openvpn_udp_network_prefix}.1\naccess-control: ${site_openvpn::openvpn_udp_network_prefix}.0/${site_openvpn::openvpn_udp_cidr} allow\n",
-      owner   => root,
-      group   => root,
-      mode    => '0644',
-      require => Service['openvpn'],
-      notify  => Service['unbound'];
-
-    '/etc/unbound/conf.d/vpn_tcp_resolver':
-      content => "interface: ${site_openvpn::openvpn_tcp_network_prefix}.1\naccess-control: ${site_openvpn::openvpn_tcp_network_prefix}.0/${site_openvpn::openvpn_tcp_cidr} allow\n",
-      owner   => root,
-      group   => root,
-      mode    => '0644',
-      require => Service['openvpn'],
-      notify  => Service['unbound'];
-  }
 }
diff --git a/puppet/modules/site_openvpn/manifests/server_config.pp b/puppet/modules/site_openvpn/manifests/server_config.pp
index 1f42400a..a2e769e1 100644
--- a/puppet/modules/site_openvpn/manifests/server_config.pp
+++ b/puppet/modules/site_openvpn/manifests/server_config.pp
@@ -54,7 +54,7 @@
 
 define site_openvpn::server_config(
   $port, $proto, $local, $server, $push,
-  $management, $tls_remote = undef, $shaper = undef) {
+  $management, $tls_remote = undef) {
 
   $openvpn_configname = $name
 
@@ -68,13 +68,8 @@ define site_openvpn::server_config(
         notify  => Service['openvpn'];
   }
 
-  # special options for the "free" gateway daemons
-  if $shaper != undef {
+  if $tls_remote != undef {
     openvpn::option {
-      "shaper $openvpn_configname":
-         key     => 'shaper',
-         value   => $shaper,
-         server  => $openvpn_configname;
       "tls-remote $openvpn_configname":
          key     => 'tls-remote',
          value   => $tls_remote,
diff --git a/puppet/modules/site_openvpn/templates/leap_add_second_ip.sh.erb b/puppet/modules/site_openvpn/templates/add_gateway_ips.sh.erb
index 40866116..ed06a95e 100644
--- a/puppet/modules/site_openvpn/templates/leap_add_second_ip.sh.erb
+++ b/puppet/modules/site_openvpn/templates/add_gateway_ips.sh.erb
@@ -3,9 +3,9 @@
 ip addr show dev <%= @interface %> | grep -q <%= @openvpn_gateway_address %>/24 ||
   ip addr add <%= @openvpn_gateway_address %>/24 dev <%= @interface %>
 
-<% if @openvpn_allow_free %>
-ip addr show dev <%= @interface %> | grep -q <%= @openvpn_free_gateway_address %>/24 ||
-  ip addr add <%= @openvpn_free_gateway_address %>/24 dev <%= @interface %>
+<% if @openvpn_second_gateway_address %>
+ip addr show dev <%= @interface %> | grep -q <%= @openvpn_second_gateway_address %>/24 ||
+  ip addr add <%= @openvpn_second_gateway_address %>/24 dev <%= @interface %>
 <% end %>
 
 /bin/echo 1 > /proc/sys/net/ipv4/ip_forward
diff --git a/puppet/modules/site_shorewall/manifests/dnat_rule.pp b/puppet/modules/site_shorewall/manifests/dnat_rule.pp
index 0b4370df..e1ea86ec 100644
--- a/puppet/modules/site_shorewall/manifests/dnat_rule.pp
+++ b/puppet/modules/site_shorewall/manifests/dnat_rule.pp
@@ -2,30 +2,32 @@ define site_shorewall::dnat_rule {
 
   $port = $name
   if $port != 1194 {
-    shorewall::rule {
-        "dnat_tcp_port_$port":
-          action          => 'DNAT',
-          source          => 'net',
-          destination     => "\$FW:${site_openvpn::openvpn_gateway_address}:1194",
-          proto           => 'tcp',
-          destinationport => $port,
-          order           => 100;
-    }
-    shorewall::rule {
-        "dnat_udp_port_$port":
-          action          => 'DNAT',
-          source          => 'net',
-          destination     => "\$FW:${site_openvpn::openvpn_gateway_address}:1194",
-          proto           => 'udp',
-          destinationport => $port,
-          order           => 100;
+    if $site_openvpn::openvpn_allow_paid {
+      shorewall::rule {
+          "dnat_tcp_port_$port":
+            action          => 'DNAT',
+            source          => 'net',
+            destination     => "\$FW:${site_openvpn::paid_gateway_address}:1194",
+            proto           => 'tcp',
+            destinationport => $port,
+            order           => 100;
+      }
+      shorewall::rule {
+          "dnat_udp_port_$port":
+            action          => 'DNAT',
+            source          => 'net',
+            destination     => "\$FW:${site_openvpn::paid_gateway_address}:1194",
+            proto           => 'udp',
+            destinationport => $port,
+            order           => 100;
+      }
     }
     if $site_openvpn::openvpn_allow_free {
       shorewall::rule {
           "dnat_free_tcp_port_$port":
             action          => 'DNAT',
             source          => 'net',
-            destination     => "\$FW:${site_openvpn::openvpn_free_gateway_address}:1194",
+            destination     => "\$FW:${site_openvpn::free_gateway_address}:1194",
             proto           => 'tcp',
             destinationport => $port,
             order           => 100;
@@ -34,7 +36,7 @@ define site_shorewall::dnat_rule {
           "dnat_free_udp_port_$port":
             action          => 'DNAT',
             source          => 'net',
-            destination     => "\$FW:${site_openvpn::openvpn_free_gateway_address}:1194",
+            destination     => "\$FW:${site_openvpn::free_gateway_address}:1194",
             proto           => 'udp',
             destinationport => $port,
             order           => 100;
diff --git a/puppet/modules/site_shorewall/manifests/eip.pp b/puppet/modules/site_shorewall/manifests/eip.pp
index d2bf3c4c..95c3920e 100644
--- a/puppet/modules/site_shorewall/manifests/eip.pp
+++ b/puppet/modules/site_shorewall/manifests/eip.pp
@@ -3,10 +3,6 @@ class site_shorewall::eip {
   include site_shorewall::defaults
   include site_shorewall::ip_forward
 
-  $openvpn_config = hiera('openvpn')
-  $openvpn_ports  = $openvpn_config['ports']
-  $openvpn_gateway_address = $site_openvpn::openvpn_gateway_address
-
   # define macro for incoming services
   file { '/etc/shorewall/macro.leap_eip':
     content => "PARAM   -       -       tcp     1194
@@ -16,41 +12,45 @@ PARAM   -       -       udp     1194
     require => Package['shorewall']
   }
 
-
   shorewall::interface {
     'tun0':
       zone    => 'eip',
       options => 'tcpflags,blacklist,nosmurfs';
     'tun1':
       zone    => 'eip',
-      options => 'tcpflags,blacklist,nosmurfs'
+      options => 'tcpflags,blacklist,nosmurfs';
+    'tun2':
+      zone    => 'eip',
+      options => 'tcpflags,blacklist,nosmurfs';
+    'tun3':
+      zone    => 'eip',
+      options => 'tcpflags,blacklist,nosmurfs';
   }
 
+  shorewall::zone {
+    'eip':
+      type => 'ipv4';
+  }
 
-  shorewall::zone {'eip':
-    type => 'ipv4'; }
-
-  case $::virtual {
-    'virtualbox': {
-      shorewall::masq {
-        'eth0_tcp':
-          interface => 'eth0',
-          source    => "${site_openvpn::openvpn_tcp_network_prefix}.0/${site_openvpn::openvpn_tcp_cidr}";
-        'eth0_udp':
-          interface => 'eth0',
-          source    => "${site_openvpn::openvpn_udp_network_prefix}.0/${site_openvpn::openvpn_udp_cidr}"; }
-    }
-    default: {
-      $interface = $site_shorewall::defaults::interface
-      shorewall::masq {
-        "${interface}_tcp":
-          interface => $interface,
-          source    => "${site_openvpn::openvpn_tcp_network_prefix}.0/${site_openvpn::openvpn_tcp_cidr}";
+  if $::virtual == 'virtualbox' {
+    $interface = 'eth0'
+  } else {
+    $interface = $site_shorewall::defaults::interface
+  }
 
-        "${interface}_udp":
-          interface => $interface,
-          source    => "${site_openvpn::openvpn_udp_network_prefix}.0/${site_openvpn::openvpn_udp_cidr}"; }
-    }
+  shorewall::masq {
+    "${interface}_unlimited_tcp":
+       interface => $interface,
+       source    => "${site_openvpn::openvpn_unlimited_tcp_network_prefix}.0/${site_openvpn::openvpn_unlimited_tcp_cidr}";
+    "${interface}_unlimited_udp":
+       interface => $interface,
+       source    => "${site_openvpn::openvpn_unlimited_udp_network_prefix}.0/${site_openvpn::openvpn_unlimited_udp_cidr}";
+    "${interface}_limited_tcp":
+       interface => $interface,
+       source    => "${site_openvpn::openvpn_limited_tcp_network_prefix}.0/${site_openvpn::openvpn_limited_tcp_cidr}";
+    "${interface}_limited_udp":
+       interface => $interface,
+       source    => "${site_openvpn::openvpn_limited_udp_network_prefix}.0/${site_openvpn::openvpn_limited_udp_cidr}";
   }
 
   shorewall::policy {
@@ -70,7 +70,6 @@ PARAM   -       -       udp     1194
   }
 
   # create dnat rule for each port
-  #create_resources('site_shorewall::dnat_rule', $openvpn_ports)
-  site_shorewall::dnat_rule { $openvpn_ports: }
+  site_shorewall::dnat_rule { $site_openvpn::openvpn_ports: }
 
 }
diff --git a/puppet/modules/site_webapp/templates/config.yml.erb b/puppet/modules/site_webapp/templates/config.yml.erb
index cd67d1fd..af778212 100644
--- a/puppet/modules/site_webapp/templates/config.yml.erb
+++ b/puppet/modules/site_webapp/templates/config.yml.erb
@@ -6,8 +6,11 @@ production:
   client_ca_cert: <%= scope.lookupvar('site_webapp::client_ca::cert_path') %>
 
 cert_options:
-  client_cert_lifespan: <%= cert_options['life_span'].to_i     %>
-  client_cert_bit_size: <%= cert_options['bit_size'].to_i      %>
-  client_cert_hash: <%=     cert_options['digest']             %>
-  free_certs_enabled: <%=   @webapp['allow_free'].inspect      %>
-  free_cert_prefix: "<%=    cert_options['free_prefix']        %>"
+  client_cert_lifespan: <%= cert_options['life_span'].to_i %>
+  client_cert_bit_size: <%= cert_options['bit_size'].to_i %>
+  client_cert_hash: <%= cert_options['digest'] %>
+  allow_limited_certs: <%= @webapp['allow_limited_certs'].inspect %>
+  allow_unlimited_certs: <%= @webapp['allow_unlimited_certs'].inspect %>
+  allow_anonymous_certs: <%= @webapp['allow_anonymous_certs'].inspect %>
+  limited_cert_prefix: "<%= cert_options['limited_prefix'] %>"
+  unlimited_cert_prefix: "<%= cert_options['unlimited_prefix'] %>"