/*
The MIT License (MIT)
Copyright (c) 2014, Groupon, Inc.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package com.groupon.jenkins.dynamic.build;
import com.google.common.base.Function;
import com.google.common.base.Predicate;
import com.google.common.collect.Iterables;
import com.groupon.jenkins.SetupConfig;
import com.groupon.jenkins.branchhistory.BranchHistoryWidget;
import com.groupon.jenkins.dynamic.build.repository.DynamicBuildRepository;
import com.groupon.jenkins.dynamic.build.repository.DynamicProjectRepository;
import com.groupon.jenkins.dynamic.buildtype.BuildType;
import com.groupon.jenkins.dynamic.buildtype.BuildTypeProperty;
import com.groupon.jenkins.dynamic.organizationcontainer.OrganizationContainer;
import com.groupon.jenkins.dynamic.organizationcontainer.OrganizationContainerRepository;
import com.groupon.jenkins.github.GithubRepoProperty;
import com.infradna.tool.bridge_method_injector.WithBridgeMethods;
import hudson.Extension;
import hudson.PermalinkList;
import hudson.matrix.Combination;
import hudson.model.Descriptor;
import hudson.model.DescriptorVisibilityFilter;
import hudson.model.Item;
import hudson.model.ItemGroup;
import hudson.model.Queue.Task;
import hudson.model.Saveable;
import hudson.model.TopLevelItem;
import hudson.util.CaseInsensitiveComparator;
import hudson.util.CopyOnWriteMap;
import hudson.util.RunList;
import hudson.widgets.HistoryWidget;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Map;
import jenkins.model.Jenkins;
import org.kohsuke.stapler.Stapler;
import org.kohsuke.stapler.StaplerRequest;
import org.kohsuke.stapler.StaplerResponse;
import org.mongodb.morphia.annotations.PostLoad;
import org.mongodb.morphia.annotations.PrePersist;
import javax.servlet.ServletException;
public class DynamicProject extends DbBackedProject<DynamicProject, DynamicBuild> implements TopLevelItem, Saveable, IdentifableItemGroup<DynamicSubProject> {
private transient Map<String, DynamicSubProject> items;
private String containerName;
@PrePersist
void saveProjectId() {
containerName = (String) getParent().getId();
}
@PostLoad
void loadParent() {
try {
// If it didn't load on main Jenkins start, try loading it again.
OrganizationContainer container = new OrganizationContainerRepository().getOrganizationContainer(containerName);
if(container != null) {
onLoad(container, getName());
}
} catch (IOException e) {
throw new IllegalArgumentException("Unable to load container for project: " + containerName);
}
}
@Extension
public static final DescriptorImpl DESCRIPTOR = new DescriptorImpl();
protected DynamicProject(ItemGroup parent, String name) {
super(parent, name);
init();
}
private void init() {
Iterable<DynamicSubProject> projects = new DynamicProjectRepository().getChildren(this);
items = new CopyOnWriteMap.Tree<String, DynamicSubProject>(CaseInsensitiveComparator.INSTANCE);
for (DynamicSubProject dbBackedProject : projects) {
items.put(dbBackedProject.getName(), dbBackedProject);
}
}
@Override
public void onLoad(ItemGroup<? extends Item> parent, String name) throws IOException {
super.onLoad(parent, name);
init();
}
@Override
public DescriptorImpl getDescriptor() {
return DESCRIPTOR;
}
public static final class DescriptorImpl extends AbstractProjectDescriptor {
/**
* We are hiding the "DotCI" project from "/newJob" page, because we'll
* have our own flow for doing this ...
*/
@Extension
public static class FilterDotCIProjectTypeFromNewJobPage extends DescriptorVisibilityFilter {
@Override
public boolean filter(Object context, Descriptor descriptor) {
return !(descriptor instanceof DynamicProject.DescriptorImpl);
}
}
@Override
public String getDisplayName() {
return "DotCi Project";
}
@Override
public TopLevelItem newInstance(ItemGroup parent, String name) {
return new DynamicProject(parent, name);
}
}
@Override
public PermalinkList getPermalinks() {
PermalinkList permalinks = super.getPermalinks();
permalinks.add(new LastSuccessfulMasterPermalink());
return permalinks;
}
public Iterable<BuildType> getBuildTypes(){
return SetupConfig.get().getBuildTypes();
}
public String getBuildType(){
return getProperty(BuildTypeProperty.class) == null ? null : getProperty(BuildTypeProperty.class).getBuildType();
}
@Override
@WithBridgeMethods(value = Jenkins.class, castRequired = true)
public OrganizationContainer getParent() {
return (OrganizationContainer) super.getParent();
}
public void doMasterBuilds(StaplerRequest req, StaplerResponse rsp) throws IOException, ServletException, InterruptedException {
req.getSession().setAttribute("branchView" + this.getName(), "master");
rsp.forwardToPreviousPage(req);
}
public void doMyBuilds(StaplerRequest req, StaplerResponse rsp) throws IOException, ServletException, InterruptedException {
req.getSession().setAttribute("branchView" + this.getName(), "mine");
rsp.forwardToPreviousPage(req);
}
public void doAllBuilds(StaplerRequest req, StaplerResponse rsp) throws IOException, ServletException, InterruptedException {
req.getSession().removeAttribute("branchView" + this.getName());
rsp.forwardToPreviousPage(req);
}
@Override
protected HistoryWidget createHistoryWidget() {
return new BranchHistoryWidget(this, new RunList(), HISTORY_ADAPTER, new DynamicBuildRepository(), getCurrentBranch());
}
protected String getCurrentBranch() {
return (String) Stapler.getCurrentRequest().getSession().getAttribute("branchView" + getName());
}
@Override
public Object getDynamic(String token, StaplerRequest req, StaplerResponse rsp) {
if ("sha".equals(token)) {
String sha = req.getParameter("value");
return dynamicBuildRepository.getBuildBySha(this, sha);
}
Object permalink = super.getDynamic(token, req, rsp);
if (permalink == null) {
DynamicSubProject item = getItem(token);
return item;
}
return permalink;
}
@Override
protected Class<DynamicBuild> getBuildClass() {
return DynamicBuild.class;
}
@Override
public String getUrlChildPrefix() {
return ".";
}
private DynamicSubProject createNewSubProject(Combination requestedCombination) {
DynamicSubProject project = new DynamicSubProject(this, requestedCombination);
try {
project.save();
} catch (IOException e) {
throw new RuntimeException(e);
}
items.put(project.getName(), project);
return project;
}
public Iterable<DynamicSubProject> getSubProjects(Iterable<Combination> subBuildCombinations) {
return Iterables.transform(subBuildCombinations, new Function<Combination, DynamicSubProject>() {
@Override
public DynamicSubProject apply(final Combination requestedCombination) {
DynamicSubProject subProject = Iterables.find(getItems(), new Predicate<DynamicSubProject>() {
@Override
public boolean apply(DynamicSubProject subProject) {
return requestedCombination.equals(subProject.getCombination());
}
}, null);
return subProject == null? DynamicProject.this.createNewSubProject(requestedCombination): subProject;
}
});
}
public Task getItem(Combination combination) {
return null;
}
@Override
public DynamicSubProject getItem(String name) {
return dynamicProjectRepository.getChild(this, name);
}
private File getConfigurationsDir() {
return new File(getRootDir(), "configurations");
}
@Override
public File getRootDirFor(DynamicSubProject child) {
File f = new File(getConfigurationsDir(), child.getName());
f.getParentFile().mkdirs();
return f;
}
@Override
public Collection<DynamicSubProject> getItems() {
return items == null ? new ArrayList<DynamicSubProject>() : this.items.values();
}
public String getGithubRepoUrl() {
return getProperty(GithubRepoProperty.class) == null ? null : getProperty(GithubRepoProperty.class).getRepoUrl();
}
@Override
public void onRenamed(DynamicSubProject item, String oldName, String newName) throws IOException {
throw new IllegalStateException("Renaming not allowed outside .ci.yml");
}
@Override
public void onDeleted(DynamicSubProject item) throws IOException {
throw new IllegalStateException("Cannot delete Sub Project without deleting the parent");
}
@Override
public DynamicBuild getLastBuild() {
return super.getLastBuild();
}
}