added loopia method

manifests/init.pp

@@ -1,11 +1,10 @@
 # install and configure certbot
-class certbot(
-  String[1] $package,
-) {
+class certbot inherits certbot::params {
 
   package {
-    $package:
-      ensure => present;
+    'certbot':
+      ensure => present,
+      name   => $certbot::params::package;
   }
 
 }

manifests/loopia.pp

@@ -0,0 +1,25 @@
+# use loopiaapi for dns challange using certbot
+class certbot::loopia (
+  String[1] $api_url,
+  String[1] $user,
+  Sensitive[String[1]] $password,
+) inherits certbot::params {
+
+  file {
+    "${certbot::params::bin_dir}/acme-auth-loopia.py":
+      source => "puppet:///modules/${module_name}/acme-auth-loopia.py",
+      mode   => '0750';
+    "${certbot::params::bin_dir}/acme-cleanup-loopia.py":
+      source => "puppet:///modules/${module_name}/acme-cleanup-loopia.py",
+      mode   => '0750';
+    "${certbot::params::etc_dir}/loopiaapi.ini":
+      content   => inline_epp("[default]\n<% \$params.each |key,val| { %><%= \$key %> = <%= \$val %>\n<% } %>\n", {
+        'params' => {
+          'url'      => $api_url,
+          'username' => $user,
+          'passowrd' => unwrap($password),
+        } }),
+      show_diff => false,
+      mode      => '0400';
+  }
+}

manifests/params.pp

@@ -0,0 +1,8 @@
+# parameters for certbot
+class certbot::params(
+  String[1] $package,
+  String[1] $bin_dir,
+  String[1] $etc_dir,
+  String[1] $certbot_bin,
+) {
+}