Add dns_dhcp

2 files changed, 35 insertions, 0 deletions

diff --git a/personal_infra/puppet/modules/dns_dhcp/manifests/init.pp b/personal_infra/puppet/modules/dns_dhcp/manifests/init.pp
new file mode 100644
index 00000000..c7a35520
--- /dev/null
+++ b/personal_infra/puppet/modules/dns_dhcp/manifests/init.pp
@@ -0,0 +1,20 @@
+class dns_dhcp {
+  $domain = lookup("'$ansible_inventory_hostname'.network.dns_dhcp.domain")
+
+  package {'dnsmasq':}
+  ->
+  file {'/etc/dnsmasq.d/internal':
+    content => epp('dns_dhcp/internal', {
+      'dns_dhcp' => lookup("'$ansible_inventory_hostname'.network.dns_dhcp"),
+    }),
+  }
+  ~>
+  service {'dnsmasq':
+    enable => true,
+    ensure => running,
+  }
+  ->
+  file {'/etc/resolv.conf':
+    content => "domain ${domain}\nsearch ${domain}\nnameserver 127.0.0.1\n",
+  }
+}
diff --git a/personal_infra/puppet/modules/dns_dhcp/templates/internal.epp b/personal_infra/puppet/modules/dns_dhcp/templates/internal.epp
new file mode 100644
index 00000000..3ba1b7e9
--- /dev/null
+++ b/personal_infra/puppet/modules/dns_dhcp/templates/internal.epp
@@ -0,0 +1,15 @@
+domain-needed
+no-resolv
+no-hosts
+
+server=<%= $dns_dhcp['upstream_dns'] %>
+<% if $dns_dhcp['domain'] { %>
+local=/<%= $dns_dhcp['domain'] %>/
+domain=<%= $dns_dhcp['domain'] %>
+<% } %>
+
+<% if $dns_dhcp['dhcp_range'] { %>
+dhcp-range=<%= $dns_dhcp['dhcp_range'] %>
+
+dhcp-option=option:router,<%= $dns_dhcp['router'] %>
+<% } %>