feat(cf): "Run Job" stage support for CloudFoundry (#2987)

orca-clouddriver/src/main/groovy/com/netflix/spinnaker/orca/clouddriver/tasks/providers/cf/CloudFoundryJobRunner.java

@@ -0,0 +1,79 @@
+/*
+ *  Copyright 2019 Pivotal, 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 com.netflix.spinnaker.orca.clouddriver.tasks.providers.cf;
+
+import static com.google.common.base.Preconditions.checkArgument;
+import static com.google.common.base.Preconditions.checkState;
+
+import com.netflix.spinnaker.orca.clouddriver.pipeline.servergroup.support.TargetServerGroup;
+import com.netflix.spinnaker.orca.clouddriver.pipeline.servergroup.support.TargetServerGroupResolver;
+import com.netflix.spinnaker.orca.clouddriver.tasks.job.JobRunner;
+import com.netflix.spinnaker.orca.pipeline.model.Stage;
+import groovy.util.logging.Slf4j;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import lombok.Data;
+import org.springframework.stereotype.Component;
+
+@Slf4j
+@Component
+@Data
+public class CloudFoundryJobRunner implements JobRunner {
+  private final boolean katoResultExpected = false;
+  private final String cloudProvider = "cloudfoundry";
+  private final TargetServerGroupResolver resolver;
+
+  @Override
+  public List<Map> getOperations(Stage stage) {
+    Map<String, Object> stageContext = stage.getContext();
+    String targetServerGroup = (String) stageContext.get("target");
+    String accountName = (String) stageContext.get("credentials");
+    String region = (String) stageContext.get("region");
+
+    List<TargetServerGroup> resolvedServerGroups = resolver.resolve(stage);
+    checkArgument(
+        resolvedServerGroups.size() > 0,
+        "Could not find a target server group '%s' for account '%s' in region '%s'",
+        targetServerGroup,
+        accountName,
+        region);
+    checkState(
+        resolvedServerGroups.size() == 1,
+        "Found multiple target server groups '%s' for account '%s' in region '%s'",
+        targetServerGroup,
+        accountName,
+        region);
+
+    TargetServerGroup serverGroup = resolvedServerGroups.get(0);
+
+    Map<String, String> operationContext = new HashMap<>();
+    operationContext.put("region", region);
+    operationContext.put("credentials", accountName);
+    operationContext.put("jobName", (String) stageContext.get("jobName"));
+    operationContext.put("serverGroupName", serverGroup.getName());
+    operationContext.put("command", (String) stageContext.get("command"));
+
+    return Collections.singletonList(Collections.singletonMap(OPERATION, operationContext));
+  }
+
+  @Override
+  public Map<String, Object> getAdditionalOutputs(Stage stage, List<Map> operations) {
+    return Collections.emptyMap();
+  }
+}