package hudson.plugins.emailext.plugins.recipients;
import hudson.EnvVars;
import hudson.Extension;
import hudson.model.AbstractBuild;
import hudson.model.AbstractProject;
import hudson.model.Cause;
import hudson.model.TaskListener;
import hudson.model.User;
import hudson.plugins.emailext.EmailRecipientUtils;
import hudson.plugins.emailext.ExtendedEmailPublisherContext;
import hudson.plugins.emailext.ExtendedEmailPublisherDescriptor;
import hudson.plugins.emailext.Messages;
import hudson.plugins.emailext.plugins.RecipientProvider;
import hudson.plugins.emailext.plugins.RecipientProviderDescriptor;
import hudson.scm.ChangeLogSet;
import hudson.tasks.Mailer;
import jenkins.model.Jenkins;
import org.kohsuke.stapler.DataBoundConstructor;
import javax.mail.internet.InternetAddress;
import java.util.Set;
/**
* Sends emails to committers of upstream builds which triggered this build.
*/
public class UpstreamComitterRecipientProvider extends RecipientProvider {
private static final ExtendedEmailPublisherDescriptor descriptor = Jenkins.getInstance().getDescriptorByType(ExtendedEmailPublisherDescriptor.class);
@DataBoundConstructor
public UpstreamComitterRecipientProvider() {
}
@Override
public void addRecipients(ExtendedEmailPublisherContext context, EnvVars env, Set<InternetAddress> to, Set<InternetAddress> cc, Set<InternetAddress> bcc) {
descriptor.debug(context.getListener().getLogger(), "Sending email to upstream committer(s).");
AbstractBuild<?, ?> cur;
Cause.UpstreamCause upc = context.getBuild().getCause(Cause.UpstreamCause.class);
while (upc != null) {
AbstractProject<?, ?> p = (AbstractProject<?, ?>) Jenkins.getInstance().getItemByFullName(upc.getUpstreamProject());
if(p == null)
break;
cur = p.getBuildByNumber(upc.getUpstreamBuild());
upc = cur.getCause(Cause.UpstreamCause.class);
addUpstreamCommittersTriggeringBuild(cur, to, cc, bcc, env, context.getListener());
}
}
/**
* Adds for the given upstream build the committers to the recipient list for each commit in the upstream build.
*
* @param build the upstream build
* @param to the to recipient list
* @param cc the cc recipient list
* @param bcc the bcc recipient list
* @param env
* @param listener
*/
private void addUpstreamCommittersTriggeringBuild(AbstractBuild<?, ?> build, Set<InternetAddress> to, Set<InternetAddress> cc, Set<InternetAddress> bcc, EnvVars env, TaskListener listener) {
descriptor.debug(listener.getLogger(), "Adding upstream committer from job %s with build number %s", build.getProject().getDisplayName(), build.getNumber());
for (ChangeLogSet.Entry change : build.getChangeSet()) {
User user = change.getAuthor();
String email = user.getProperty(Mailer.UserProperty.class).getAddress();
if (email != null) {
descriptor.debug(listener.getLogger(), "Adding upstream committer %s to recipient list with email %s", user.getFullName(), email);
EmailRecipientUtils.addAddressesFromRecipientList(to, cc, bcc, email, env, listener);
} else {
descriptor.debug(listener.getLogger(), "The user %s does not have a configured email email, trying the user's id", user.getFullName());
EmailRecipientUtils.addAddressesFromRecipientList(to, cc, bcc, user.getId(), env, listener);
}
}
}
@Extension
public static final class DescriptorImpl extends RecipientProviderDescriptor {
@Override
public String getDisplayName() {
return Messages.UpstreamComitterRecipientProvider_DisplayName();
}
}
}