lib/kpm/base_artifact.rb in kpm-0.0.3 vs lib/kpm/base_artifact.rb in kpm-0.0.4

@@ -1,16 +1,16 @@
 require 'nexus_cli'
 
 module KPM
   class BaseArtifact
-    class << self
-      KILLBILL_GROUP_ID = 'org.kill-bill.billing'
-      KILLBILL_JAVA_PLUGIN_GROUP_ID = 'org.kill-bill.billing.plugin.java'
-      KILLBILL_RUBY_PLUGIN_GROUP_ID = 'org.kill-bill.billing.plugin.ruby'
+    KILLBILL_GROUP_ID             = 'org.kill-bill.billing'
+    KILLBILL_JAVA_PLUGIN_GROUP_ID = 'org.kill-bill.billing.plugin.java'
+    KILLBILL_RUBY_PLUGIN_GROUP_ID = 'org.kill-bill.billing.plugin.ruby'
 
+    class << self
       def pull(group_id, artifact_id, packaging='jar', version='LATEST', destination=nil, overrides={}, ssl_verify=true)
-        coordinates = "#{group_id}:#{artifact_id}:#{packaging}:#{version}"
+        coordinates = build_coordinates(group_id, artifact_id, packaging, nil, version)
         nexus_remote(overrides, ssl_verify).pull_artifact(coordinates, destination)
       end
 
       def nexus_remote(overrides={}, ssl_verify=true)
         nexus_remote ||= NexusCli::RemoteFactory.create(nexus_defaults.merge(overrides || {}), ssl_verify)
@@ -20,8 +20,26 @@
         {
           url: 'https://repository.sonatype.org',
           repository: 'central-proxy'
         }
       end
+
+      protected
+
+      def build_coordinates(group_id, artifact_id, packaging, classifier, version=nil)
+        if classifier.nil?
+          if version.nil?
+            "#{group_id}:#{artifact_id}:#{packaging}"
+          else
+            "#{group_id}:#{artifact_id}:#{packaging}:#{version}"
+          end
+        else
+          if version.nil?
+            "#{group_id}:#{artifact_id}:#{packaging}:#{classifier}"
+          else
+            "#{group_id}:#{artifact_id}:#{packaging}:#{classifier}:#{version}"
+          end
+        end
+      end
     end
   end
-end
\ No newline at end of file
+end