Refs #37325 - clean up tests + add postgres acceptance

Author: ianballou

manifests/plugin/container_gateway.pp

@@ -43,7 +43,7 @@
   Optional[Stdlib::Host] $postgresql_host = undef,
   Optional[Stdlib::Port] $postgresql_port = undef,
   String $postgresql_database = 'container_gateway',
-  String $postgresql_user = pick($foreman_proxy::globals::user, 'foreman-proxy'),
+  Optional[String[1]] $postgresql_user = undef,
   Optional[String] $postgresql_password = undef
 ) {
   foreman_proxy::plugin::module { 'container_gateway':
@@ -53,14 +53,14 @@
     listen_on => $listen_on,
   }
 
-  if $foreman_proxy::plugin::container_gateway::manage_postgresql and
-  $foreman_proxy::plugin::container_gateway::database_backend != 'sqlite' {
+  if $manage_postgresql and $database_backend == 'postgres' {
     include postgresql::server
-    postgresql::server::db { $foreman_proxy::plugin::container_gateway::postgresql_database:
-      user     => $foreman_proxy::plugin::container_gateway::postgresql_user,
+    $_postgresql_user = pick($postgresql_user, $foreman_proxy::user)
+    postgresql::server::db { $postgresql_database:
+      user     => $_postgresql_user,
       password => postgresql::postgresql_password(
-        $foreman_proxy::plugin::container_gateway::postgresql_user,
-        $foreman_proxy::plugin::container_gateway::postgresql_password.lest || {
+        $_postgresql_user,
+        $postgresql_password.lest || {
           extlib::cache_data('container_gateway_cache_data', 'db_password', extlib::random_password(32))
         }
       ),

spec/acceptance/container_gateway_spec.rb

@@ -6,4 +6,9 @@
   include_examples 'the example', 'container_gateway.pp'
 
   it_behaves_like 'the default foreman proxy application'
+
+  describe service("postgresql") do
+    it { is_expected.to be_enabled }
+    it { is_expected.to be_running }
+  end
 end

spec/classes/foreman_proxy__plugin__container_gateway_spec.rb

@@ -14,7 +14,7 @@
             ':enabled: https',
             ":pulp_endpoint: https://#{facts[:fqdn]}",
             ':sqlite_db_path: /var/lib/foreman-proxy/smart_proxy_container_gateway.db',
-            ':db_connection_string: postgres://foreman-proxy:@:/container_gateway'
+            ':db_connection_string: postgres://:@:/container_gateway'
           ])
         end
       end
@@ -37,7 +37,6 @@
             ':enabled: https',
             ':pulp_endpoint: https://test.example.com',
             ':sqlite_db_path: /dev/null.db',
-            ':sqlite_timeout: 12345',
             ':db_connection_string: postgres://foreman-proxy:[email protected]:5432/container_gateway'
           ])
         end

templates/plugin/container_gateway.yml.erb

@@ -6,15 +6,20 @@
 <% if scope.lookupvar("foreman_proxy::plugin::container_gateway::sqlite_timeout") -%>
 :sqlite_timeout: <%= scope.lookupvar("foreman_proxy::plugin::container_gateway::sqlite_timeout") %>
 <% end -%>
-<% if scope.lookupvar("foreman_proxy::plugin::container_gateway::database_backend") == 'postgres' -%>
-:db_connection_string: <%=
-  "#{scope.lookupvar("foreman_proxy::plugin::container_gateway::database_backend")}://" \
-  "#{scope.lookupvar("foreman_proxy::plugin::container_gateway::postgresql_user")}:" \
-  "#{scope.lookupvar("foreman_proxy::plugin::container_gateway::postgresql_password")}@" \
-  "#{scope.lookupvar("foreman_proxy::plugin::container_gateway::postgresql_host")}:" \
-  "#{scope.lookupvar("foreman_proxy::plugin::container_gateway::postgresql_port")}/" \
-  "#{scope.lookupvar("foreman_proxy::plugin::container_gateway::postgresql_database")}"
-  %>
+<% if scope.lookupvar('foreman_proxy::plugin::container_gateway::database_backend') == 'postgres' -%>
+:db_connection_string: <%= [
+  scope.lookupvar('foreman_proxy::plugin::container_gateway::database_backend'),
+  '://',
+  scope.lookupvar('foreman_proxy::plugin::container_gateway::postgresql_user'),
+  ':',
+  scope.lookupvar('foreman_proxy::plugin::container_gateway::postgresql_password'),
+  '@',
+  scope.lookupvar('foreman_proxy::plugin::container_gateway::postgresql_host'),
+  ':',
+  scope.lookupvar('foreman_proxy::plugin::container_gateway::postgresql_port'),
+  '/',
+  scope.lookupvar('foreman_proxy::plugin::container_gateway::postgresql_database')
+].join %>
 <% end -%>
 <% if scope.lookupvar("foreman_proxy::plugin::container_gateway::database_backend") == 'sqlite' -%>
 :db_connection_string: <%=