/*
* Copyright 2008 Tom Huybrechts and hudson.dev.java.net
*
* 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 hudson.jbpm;
import hudson.Extension;
import hudson.Launcher;
import hudson.jbpm.model.ProcessInstanceAction;
import hudson.model.AbstractBuild;
import hudson.model.AbstractProject;
import hudson.model.BuildListener;
import hudson.tasks.BuildStepDescriptor;
import hudson.tasks.BuildStepMonitor;
import hudson.tasks.Notifier;
import hudson.tasks.Publisher;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import net.sf.json.JSONObject;
import org.jbpm.JbpmConfiguration;
import org.jbpm.JbpmContext;
import org.jbpm.graph.def.ProcessDefinition;
import org.jbpm.graph.exe.ProcessInstance;
import org.kohsuke.stapler.DataBoundConstructor;
import org.kohsuke.stapler.StaplerRequest;
public class ProcessStartPublisher extends Notifier {
private String processDefinition;
@DataBoundConstructor
public ProcessStartPublisher(String processDefinition) {
super();
this.processDefinition = processDefinition;
}
public BuildStepMonitor getRequiredMonitorService() {
return BuildStepMonitor.STEP;
}
@Override
public boolean perform(AbstractBuild<?, ?> build, Launcher launcher,
BuildListener listener) throws InterruptedException, IOException {
JbpmContext context = JbpmConfiguration.getInstance()
.createJbpmContext();
try {
ProcessInstance instance = context.newProcessInstance(processDefinition);
instance.setKey(build.getParent().getName() + "#"
+ build.getNumber());
instance.getContextInstance().setVariable("project",
build.getProject());
instance.getContextInstance().setVariable("build", build);
build.addAction(new ProcessInstanceAction(instance.getId()));
instance.signal();
context.save(instance);
} finally {
context.close();
}
return true;
}
public String getProcessDefinition() {
return processDefinition;
}
@Override
public DescriptorImpl getDescriptor() {
return (DescriptorImpl)super.getDescriptor();
}
@Extension
public static class DescriptorImpl extends BuildStepDescriptor<Publisher> {
@Override
public ProcessStartPublisher newInstance(StaplerRequest req, JSONObject formData)
throws FormException {
return req.bindJSON(ProcessStartPublisher.class, formData);
}
public DescriptorImpl() {
super(ProcessStartPublisher.class);
}
public List<String> getDefinitions() {
ArrayList<String> list = new ArrayList<String>();
for (ProcessDefinition pd: PluginImpl.INSTANCE.getLatestProcessDefinitions()) {
list.add(pd.getName());
}
return list;
}
@Override
public String getDisplayName() {
return "Start workflow after build";
}
@Override
public boolean isApplicable(Class<? extends AbstractProject> jobType) {
return true;
}
}
}