Merge pull request #31 from knapsu/master

GitLab CI support

src/main/groovy/nebula/plugin/info/ci/ContinuousIntegrationInfoPlugin.groovy

@@ -32,7 +32,7 @@ class ContinuousIntegrationInfoPlugin implements Plugin<Project>, InfoCollectorP
     void apply(Project project) {
         this.project = project
 
-        providers = [new JenkinsProvider(), new TravisProvider(), new UnknownContinuousIntegrationProvider()]
+        providers = [new GitlabProvider(), new JenkinsProvider(), new TravisProvider(), new UnknownContinuousIntegrationProvider()]
         selectedProvider = findProvider()
 
         extension = project.extensions.create('ciinfo', ContinuousIntegrationInfoExtension)

src/main/groovy/nebula/plugin/info/ci/GitlabProvider.groovy

@@ -0,0 +1,47 @@
+/*
+ * Copyright 2014-2016 Netflix, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package nebula.plugin.info.ci
+
+import org.gradle.api.Project
+
+class GitlabProvider extends AbstractContinuousIntegrationProvider {
+
+    @Override
+    boolean supports(Project project) {
+        getEnvironmentVariable('GITLAB_CI')
+    }
+
+    @Override
+    String calculateBuildNumber(Project project) {
+        getEnvironmentVariable('CI_BUILD_ID')
+    }
+
+    @Override
+    String calculateBuildId(Project project) {
+        getEnvironmentVariable('CI_BUILD_ID')
+    }
+
+    @Override
+    String calculateHost(Project project) {
+        return hostname()
+    }
+
+    @Override
+    String calculateJob(Project project) {
+        getEnvironmentVariable('CI_BUILD_NAME')
+    }
+}