Add new dynflow plugin settings

manifests/plugin/dynflow.pp

@@ -9,13 +9,17 @@
 #
 # $listen_on::       Proxy feature listens on https, http, or both
 #
+# $database_path::   Path to the SQLite database file
+#
 class foreman_proxy::plugin::dynflow (
   $enabled           = $::foreman_proxy::plugin::dynflow::params::enabled,
   $listen_on         = $::foreman_proxy::plugin::dynflow::params::listen_on,
+  $database_path     = $::foreman_proxy::plugin::dynflow::params::database_path,
 ) inherits foreman_proxy::plugin::dynflow::params {
 
   validate_bool($enabled)
   validate_listen_on($listen_on)
+  validate_absolute_path($database_path)
 
   foreman_proxy::plugin { 'dynflow':
   } ->

manifests/plugin/dynflow/params.pp

@@ -2,4 +2,5 @@
 class foreman_proxy::plugin::dynflow::params {
   $enabled           = true
   $listen_on         = 'https'
+  $database_path     = '/var/lib/foreman-proxy/dynflow/dynflow.sqlite'
 }

spec/classes/foreman_proxy__plugin__dynflow_spec.rb

@@ -11,14 +11,13 @@
     end
 
     it { should contain_foreman_proxy__plugin('dynflow') }
-    it 'should configure dynflow.yml' do
-      should contain_file('/etc/foreman-proxy/settings.d/dynflow.yml').
-        with({
-          :ensure  => 'file',
-          :owner   => 'root',
-          :mode    => '0640',
-          :content => /:enabled: https/
-        })
+
+    it 'should generate correct dynflow.yml' do
+      verify_exact_contents(catalogue, "#{etc_dir}/foreman-proxy/settings.d/dynflow.yml", [
+          '---',
+          ':enabled: https',
+          ':database: /var/lib/foreman-proxy/dynflow/dynflow.sqlite',
+      ])
     end
   end
 end

templates/plugin/dynflow.yml.erb

@@ -1,2 +1,3 @@
 ---
 :enabled: <%= @module_enabled %>
+:database: <%= scope.lookupvar('::foreman_proxy::plugin::dynflow::database_path') %>