allow local testing config

It can be useful to modify the testing config, such as to point to an
alternate Elasticsearch server. When loading the testing config using a
modified config suffix, it will merge the data with the main config. But
this also prevents loading a local testing config.

Instead, we can use a custom config file name, and still allow a _local
suffix. Copy the extra config options from the main config to the test
config, since it will no longer be merging them.

Author: haarg

Diff for: .gitignore

@@ -6,6 +6,7 @@
 /local/
 /log4perl_local.conf
 /metacpan_server_local.*
+/metacpan_server_testing_local.*
 /perltidy.LOG
 /pm_to_blib
 /var

Diff for: lib/MetaCPAN/Server/Config.pm

@@ -21,9 +21,9 @@ sub _zomg {
     my $path = shift;
 
     my $config = Config::ZOMG->new(
-        local_suffix => $ENV{HARNESS_ACTIVE} ? 'testing' : 'local',
-        name         => 'metacpan_server',
-        path         => $path,
+        name => 'metacpan_server'
+            . ( $ENV{HARNESS_ACTIVE} ? '_testing' : '' ),
+        path => $path,
     );
 
     my $c = $config->open;

Diff for: metacpan_server_testing.yaml

@@ -1,3 +1,4 @@
+git: /usr/bin/git
 cpan: var/t/tmp/fakecpan
 die_on_error: 1
 level: warn
@@ -8,17 +9,29 @@ elasticsearch_servers:
   client: '2_0::Direct'
   nodes: http://elasticsearch_test:9200
 
+minion_dsn: "postgresql://metacpan:t00lchain@pghost:5432/minion_queue"
+
 logger:
   class: Log::Log4perl::Appender::Screen
   name: testing
 
-github_key: foo
-github_secret: bar
-
 secret: weak
 
 smtp:
   host: smtp.fastmail.com
   port: 465
   username: [email protected]
   password: seekrit
+
+oauth:
+  github:
+    key: seekrit
+    secret: seekrit
+  google:
+    key: seekrit
+    secret: seekrit
+  twitter:
+    key: seekrit
+    secret: seekrit
+
+front_end_url: http://0.0.0.0:5001