@Override
/**
* Called after the user has changed the project name of a job and then clicked on submit.
*
* @param item The item that has been renamed. The new project name is already in item.getName()
* @param oldName the old name
* @param newName the new name
*/
public void onRenamed(Item item, String oldName, String newName) {
// bug 5077308 - Display name field should be cleared when you rename a job.
if (item instanceof AbstractItem) {
AbstractItem abstractItem = (AbstractItem) item;
if (oldName.equals(abstractItem.getDisplayName())) {
// the user renamed the job, but the old project name which is shown as the
// displayname if no displayname was set, has been set into the displayname field.
// This means that the displayname was never set, so we want to set it
// to null as it was before
try {
LOGGER.info(
String.format(
"onRenamed():Setting displayname to null for item.name=%s", item.getName()));
abstractItem.setDisplayName(null);
} catch (IOException ioe) {
LOGGER.log(
Level.WARNING,
String.format(
"onRenamed():Exception while trying to clear the displayName for Item.name:%s",
item.getName()),
ioe);
}
}
}
}
@Override
public List<? extends ItemGroup<?>> validDestinations(Item item) {
List<DirectlyModifiableTopLevelItemGroup> result =
new ArrayList<DirectlyModifiableTopLevelItemGroup>();
Jenkins instance = Jenkins.getActiveInstance();
if (permitted(item, instance)) {
result.add(instance);
}
ITEM:
for (Item g : instance.getAllItems()) {
if (g instanceof DirectlyModifiableTopLevelItemGroup) {
DirectlyModifiableTopLevelItemGroup itemGroup = (DirectlyModifiableTopLevelItemGroup) g;
if (!permitted(item, itemGroup)) {
continue;
}
ItemGroup<?> p = itemGroup;
while (p instanceof Item) {
Item i = (Item) p;
if (i == item) {
// Cannot move a folder into itself or a descendant.
continue ITEM;
}
p = i.getParent();
}
result.add(itemGroup);
}
}
return result;
}
@Override
protected void compute() throws Exception {
int itemCount = 0;
for (Item item : items) {
for (Job<?, ?> job : item.getAllJobs()) {
if (job instanceof AbstractProject) {
AbstractProject<?, ?> p = (AbstractProject) job;
RunList<? extends AbstractBuild<?, ?>> builds = p.getBuilds();
int buildCount = 0;
for (AbstractBuild<?, ?> build : builds) {
if (canceled()) {
return;
}
for (ChangeLogSet.Entry entry : build.getChangeSet()) {
User user = entry.getAuthor();
UserInfo info = users.get(user);
if (info == null) {
UserInfo userInfo = new UserInfo(user, p, build.getTimestamp());
userInfo.avatar = UserAvatarResolver.resolveOrNull(user, iconSize);
synchronized (this) {
users.put(user, userInfo);
modified.add(user);
}
} else if (info.getLastChange().before(build.getTimestamp())) {
synchronized (this) {
info.project = p;
info.lastChange = build.getTimestamp();
modified.add(user);
}
}
}
// TODO consider also adding the user of the UserCause when applicable
buildCount++;
progress((itemCount + 1.0 * buildCount / builds.size()) / (items.size() + 1));
}
}
}
itemCount++;
progress(1.0 * itemCount / (items.size() + /* handling User.getAll */ 1));
}
if (unknown != null) {
if (canceled()) {
return;
}
for (User u : User.getAll()) { // TODO nice to have a method to iterate these lazily
if (u == unknown) {
continue;
}
if (!users.containsKey(u)) {
UserInfo userInfo = new UserInfo(u, null, null);
userInfo.avatar = UserAvatarResolver.resolveOrNull(u, iconSize);
synchronized (this) {
users.put(u, userInfo);
modified.add(u);
}
}
}
}
}
/**
* Loads a {@link Item} from a config file.
*
* @param dir The directory that contains the config file, not the config file itself.
* @param loadLazy true if return a LazyTopLevelItem without actually loading; false to actually
* load the file and return a real item.
* @throws IOException
*/
public static Item load(ItemGroup parent, File dir, boolean loadLazy) throws IOException {
if (loadLazy) {
return newLazyTopLevelItem(parent, dir, null);
} else {
Item item = (Item) getConfigFile(dir).read();
item.onLoad(parent, dir.getName());
return item;
}
}
public Item doCreateItem(StaplerRequest req, StaplerResponse rsp)
throws IOException, ServletException {
Item item = Hudson.getInstance().doCreateItem(req, rsp);
if (item != null) {
jobNames.add(item.getName());
owner.save();
}
return item;
}
/** Converts a list of items into a comma-separated list of full names. */
public static String toNameList(Collection<? extends Item> items) {
StringBuilder buf = new StringBuilder();
for (Item item : items) {
if (buf.length() > 0) {
buf.append(", ");
}
buf.append(item.getFullName());
}
return buf.toString();
}
/**
* Cancels the item in the queue. If the item is scheduled more than once, cancels the first
* occurrence.
*
* @return true if the project was indeed in the queue and was removed. false if this was no-op.
*/
public synchronized boolean cancel(Task p) {
LOGGER.fine("Cancelling " + p.getFullDisplayName());
for (Iterator<WaitingItem> itr = waitingList.iterator(); itr.hasNext(); ) {
Item item = itr.next();
if (item.task.equals(p)) {
itr.remove();
item.onCancelled();
return true;
}
}
// use bitwise-OR to make sure that both branches get evaluated all the time
return blockedProjects.cancel(p) != null | buildables.cancel(p) != null;
}
public static boolean isApplicable(Collection<? extends Item> items) {
for (Item item : items) {
for (Job job : item.getAllJobs()) {
if (job instanceof AbstractProject) {
AbstractProject<?, ?> p = (AbstractProject) job;
for (AbstractBuild<?, ?> build : p.getBuilds()) {
for (Entry entry : build.getChangeSet()) {
User user = entry.getAuthor();
if (user != null) return true;
}
}
}
}
}
return false;
}
/**
* Returns true if {@link BuildPtr} points to the given job or one of its subordinates.
*
* <p>This is useful to check if an artifact in MavenModule belongs to MavenModuleSet.
*/
public boolean belongsTo(Job job) {
Item p = Jenkins.getInstance().getItemByFullName(name);
while (p != null) {
if (p == job) return true;
// go up the chain while we
ItemGroup<? extends Item> parent = p.getParent();
if (!(parent instanceof Item)) {
return false;
}
p = (Item) parent;
}
return false;
}
public FormValidation doCheckUrl(
@AncestorInPath Item project,
@QueryParameter String credentialsId,
@QueryParameter String value)
throws IOException, InterruptedException {
if (project == null || !project.hasPermission(Item.CONFIGURE)) {
return FormValidation.ok();
}
String url = Util.fixEmptyAndTrim(value);
if (url == null) return FormValidation.error("Please enter repository url.");
// get git executable on master
final EnvVars environment = new EnvVars(EnvVars.masterEnvVars);
GitClient git =
Git.with(TaskListener.NULL, environment)
.using(GitTool.getDefaultInstallation().getGitExe())
.getClient();
if (credentialsId != null) {
StandardCredentials credentials = lookupCredentials(project, credentialsId, url);
if (credentials != null) git.addDefaultCredentials(credentials);
}
// attempt to connect the provided URL
try {
git.getHeadRev(url, "HEAD");
} catch (GitException e) {
return FormValidation.error(Messages.UserRemoteConfig_FailedToConnect(e.getMessage()));
}
return FormValidation.ok();
}
public HandlingMode applicability(Item item) {
if (item instanceof TopLevelItem
&& item instanceof AbstractItem
&& item.getParent() instanceof DirectlyModifiableTopLevelItemGroup) {
return HandlingMode.HANDLE;
} else {
return HandlingMode.SKIP;
}
}
@Override
public HttpResponse handle(
Item item,
ItemGroup<?> destination,
AtomicReference<Item> newItem,
List<? extends RelocationHandler> chain)
throws IOException, InterruptedException {
if (!(destination instanceof DirectlyModifiableTopLevelItemGroup)) {
return chain.isEmpty()
? null
: chain.get(0).handle(item, destination, newItem, chain.subList(1, chain.size()));
}
Item result = doMove(item, (DirectlyModifiableTopLevelItemGroup) destination);
newItem.set(result);
// AbstractItem.getUrl does weird magic here which winds up making it redirect to the old
// location, so inline the correct part of this method.
return HttpResponses.redirectViaContextPath(result.getParent().getUrl() + result.getShortUrl());
}
public synchronized boolean cancel(Item item) {
LOGGER.fine("Cancelling " + item.task.getFullDisplayName() + " item#" + item.id);
// use bitwise-OR to make sure that all the branches get evaluated all the time
boolean r =
(item instanceof WaitingItem && waitingList.remove(item))
| blockedProjects.remove(item)
| buildables.remove(item);
if (r) item.onCancelled();
return r;
}
private void updateGeneratedJobs(
final AbstractBuild<?, ?> build, BuildListener listener, Set<GeneratedJob> freshJobs)
throws IOException {
// Update Project
Set<GeneratedJob> generatedJobs =
extractGeneratedObjects(build.getProject(), GeneratedJobsAction.class);
Set<GeneratedJob> added = Sets.difference(freshJobs, generatedJobs);
Set<GeneratedJob> existing = Sets.intersection(generatedJobs, freshJobs);
Set<GeneratedJob> removed = Sets.difference(generatedJobs, freshJobs);
logItems(listener, "Adding items", added);
logItems(listener, "Existing items", existing);
logItems(listener, "Removing items", removed);
// Update unreferenced jobs
for (GeneratedJob removedJob : removed) {
Item removedItem =
getLookupStrategy().getItem(build.getProject(), removedJob.getJobName(), Item.class);
if (removedItem != null && removedJobAction != RemovedJobAction.IGNORE) {
if (removedJobAction == RemovedJobAction.DELETE) {
try {
removedItem.delete();
} catch (InterruptedException e) {
listener.getLogger().println(String.format("Delete item failed: %s", removedJob));
if (removedItem instanceof AbstractProject) {
listener.getLogger().println(String.format("Disabling item instead: %s", removedJob));
((AbstractProject) removedItem).disable();
}
}
} else {
if (removedItem instanceof AbstractProject) {
((AbstractProject) removedItem).disable();
}
}
}
}
updateGeneratedJobMap(build.getProject(), Sets.union(added, existing), removed);
}
@Override
public OwnershipInfo getOwnershipInfo(AbstractFolder<?> item) {
if (item == null) { // Handle renames, etc.
return OwnershipInfo.DISABLED_INFO;
}
// Retrieve Ownership from the Folder property
FolderOwnershipProperty prop = getOwnerProperty(item);
if (prop != null) {
OwnershipDescription d = prop.getOwnership();
if (d.isOwnershipEnabled()) {
return new OwnershipInfo(prop.getOwnership(), new FolderOwnershipDescriptionSource(item));
}
}
// We go to upper items in order to get the ownership description
if (!OwnershipPluginConfiguration.get()
.getInheritanceOptions()
.isBlockInheritanceFromItemGroups()) {
ItemGroup parent = item.getParent();
AbstractOwnershipHelper<ItemGroup> located = OwnershipHelperLocator.locate(parent);
while (located != null) {
OwnershipInfo fromParent = located.getOwnershipInfo(parent);
if (fromParent.getDescription().isOwnershipEnabled()) {
return fromParent;
}
if (parent instanceof Item) {
Item parentItem = (Item) parent;
parent = parentItem.getParent();
located = OwnershipHelperLocator.locate(parent);
} else {
located = null;
}
}
}
return OwnershipInfo.DISABLED_INFO;
}
private Map<User, UserInfo> getUserInfo(Collection<? extends Item> items) {
Map<User, UserInfo> users = new HashMap<User, UserInfo>();
for (Item item : items) {
for (Job job : item.getAllJobs()) {
if (job instanceof AbstractProject) {
AbstractProject<?, ?> p = (AbstractProject) job;
for (AbstractBuild<?, ?> build : p.getBuilds()) {
for (Entry entry : build.getChangeSet()) {
User user = entry.getAuthor();
UserInfo info = users.get(user);
if (info == null) users.put(user, new UserInfo(user, p, build.getTimestamp()));
else if (info.getLastChange().before(build.getTimestamp())) {
info.project = p;
info.lastChange = build.getTimestamp();
}
}
}
}
}
}
return users;
}
/** Erase aliases from newly created projects by copying. */
@Override
public void onCopied(Item src, Item item) {
if (!(item instanceof Job)) return;
Job<?, ?> job = (Job<?, ?>) item;
PermalinkStorage storage = job.getProperty(PermalinkStorage.class);
if (storage == null) return;
try {
job.removeProperty(storage);
} catch (IOException ex) {
LOGGER.log(Level.SEVERE, "Unable to erase aliases when coppying " + item.getFullName(), ex);
}
}
/** Computes the relative path from the current page to the given item. */
public static String getRelativeLinkTo(Item p) {
Map<Object, String> ancestors = new HashMap<Object, String>();
View view = null;
StaplerRequest request = Stapler.getCurrentRequest();
for (Ancestor a : request.getAncestors()) {
ancestors.put(a.getObject(), a.getRelativePath());
if (a.getObject() instanceof View) view = (View) a.getObject();
}
String path = ancestors.get(p);
if (path != null) return path;
Item i = p;
String url = "";
while (true) {
ItemGroup ig = i.getParent();
url = i.getShortUrl() + url;
if (ig == Hudson.getInstance()) {
assert i instanceof TopLevelItem;
if (view != null && view.contains((TopLevelItem) i)) {
// if p and the current page belongs to the same view, then return a relative path
return ancestors.get(view) + '/' + url;
} else {
// otherwise return a path from the root Hudson
return request.getContextPath() + '/' + p.getUrl();
}
}
path = ancestors.get(ig);
if (path != null) return path + '/' + url;
assert ig instanceof Item; // if not, ig must have been the Hudson instance
i = (Item) ig;
}
}
public ListBoxModel doFillCredentialsIdItems(
@AncestorInPath Item project, @QueryParameter String url) {
if (project == null || !project.hasPermission(Item.CONFIGURE)) {
return new StandardListBoxModel();
}
return new StandardListBoxModel()
.withEmptySelection()
.withMatching(
GitClient.CREDENTIALS_MATCHER,
CredentialsProvider.lookupCredentials(
StandardCredentials.class,
project,
ACL.SYSTEM,
GitURIRequirementsBuilder.fromUri(url).build()));
}
public void observe(Item item) {
if (item instanceof Folder) {
// only interested in non-folders in order to prevent double counting
return;
}
HealthReport report = getHealthReport(item);
if (report != null && (worst == null || report.getScore() < worst.getScore())) {
worst =
new HealthReport(
report.getScore(),
report.getIconUrl(),
Messages._Folder_HealthWrap(
item.getFullDisplayName(), report.getLocalizableDescription()));
}
}
@Override
/**
* Called after the user has clicked OK in the New Job page when Copy existing job has been
* selected. The fields in item will be displayed in when the config page is loaded displayed.
*/
public void onCopied(Item src, Item item) {
// bug 5056825 - Display name field should be cleared when you copy a job.
if (item instanceof AbstractItem) {
AbstractItem dest = (AbstractItem) item;
try {
dest.setDisplayName(null);
} catch (IOException ioe) {
LOGGER.log(
Level.WARNING,
String.format(
"onCopied():Exception while trying to clear the displayName for Item.name:%s",
item.getName()),
ioe);
}
}
}
private void updateGeneratedJobMap(
AbstractProject<?, ?> seedJob,
Set<GeneratedJob> createdOrUpdatedJobs,
Set<GeneratedJob> removedJobs)
throws IOException {
DescriptorImpl descriptor = Jenkins.getInstance().getDescriptorByType(DescriptorImpl.class);
boolean descriptorMutated = false;
Map<String, SeedReference> generatedJobMap = descriptor.getGeneratedJobMap();
for (GeneratedJob generatedJob : createdOrUpdatedJobs) {
Item item = getLookupStrategy().getItem(seedJob, generatedJob.getJobName(), Item.class);
if (item != null) {
SeedReference newSeedReference = new SeedReference(seedJob.getFullName());
if (generatedJob.getTemplateName() != null) {
Item template =
getLookupStrategy().getItem(seedJob, generatedJob.getTemplateName(), Item.class);
newSeedReference.setTemplateJobName(template.getFullName());
}
newSeedReference.setDigest(Util.getDigestOf(Items.getConfigFile(item).getFile()));
SeedReference oldSeedReference = generatedJobMap.get(item.getFullName());
if (!newSeedReference.equals(oldSeedReference)) {
generatedJobMap.put(item.getFullName(), newSeedReference);
descriptorMutated = true;
}
}
}
for (GeneratedJob removedJob : removedJobs) {
Item removedItem = getLookupStrategy().getItem(seedJob, removedJob.getJobName(), Item.class);
if (removedItem != null) {
generatedJobMap.remove(removedItem.getFullName());
descriptorMutated = true;
}
}
if (descriptorMutated) {
descriptor.save();
}
}
private boolean permitted(Item item, DirectlyModifiableTopLevelItemGroup itemGroup) {
return itemGroup == item.getParent()
|| itemGroup.canAdd((TopLevelItem) item)
&& ((AccessControlled) itemGroup).hasPermission(Job.CREATE);
}
public String getRelativeNameFrom(Item item) {
return getRelativeNameFrom(item.getParent());
}
/**
* Schedules an execution of a task.
*
* @since 1.311
* @return null if this task is already in the queue and therefore the add operation was no-op.
* Otherwise indicates the {@link WaitingItem} object added, although the nature of the queue
* is that such {@link Item} only captures the state of the item at a particular moment, and
* by the time you inspect the object, some of its information can be already stale.
* <p>That said, one can still look at {@link WaitingItem#future}, {@link WaitingItem#id},
* etc.
*/
private synchronized WaitingItem scheduleInternal(Task p, int quietPeriod, List<Action> actions) {
WaitingItem added = null;
List<Item> items = getItems(p);
Calendar due = new GregorianCalendar();
due.add(Calendar.SECOND, quietPeriod);
List<Item> duplicatesInQueue = new ArrayList<Item>();
for (Item item : items) {
boolean shouldScheduleItem = false;
for (Action action : item.getActions()) {
if (action instanceof QueueAction)
shouldScheduleItem |= ((QueueAction) action).shouldSchedule(actions);
}
for (Action action : actions) {
if (action instanceof QueueAction) {
shouldScheduleItem |= ((QueueAction) action).shouldSchedule(item.getActions());
}
}
if (!shouldScheduleItem) {
duplicatesInQueue.add(item);
}
}
if (duplicatesInQueue.size() == 0) {
LOGGER.fine(p.getFullDisplayName() + " added to queue");
// put the item in the queue
waitingList.add(added = new WaitingItem(due, p, actions));
} else {
// the requested build is already queued, so will not be added
List<WaitingItem> waitingDuplicates = new ArrayList<WaitingItem>();
for (Item item : duplicatesInQueue) {
for (Action a : actions) {
if (a instanceof FoldableAction) {
((FoldableAction) a).foldIntoExisting(item.task, item.getActions());
}
}
if ((item instanceof WaitingItem)) waitingDuplicates.add((WaitingItem) item);
}
if (duplicatesInQueue.size() == 0) {
// all duplicates in the queue are already in the blocked or
// buildable stage no need to requeue
return null;
}
// TODO: avoid calling scheduleMaintenance() if none of the waiting items
// actually change
for (WaitingItem wi : waitingDuplicates) {
if (quietPeriod <= 0) {
// the user really wants to build now, and they mean NOW.
// so let's pull in the timestamp if we can.
if (wi.timestamp.before(due)) continue;
} else {
// otherwise we do the normal quiet period implementation
if (wi.timestamp.after(due)) continue;
// quiet period timer reset. start the period over again
}
// waitingList is sorted, so when we change a timestamp we need to maintain order
waitingList.remove(wi);
wi.timestamp = due;
waitingList.add(wi);
}
}
scheduleMaintenance(); // let an executor know that a new item is in the queue.
return added;
}
/** Works like {@link #remove(Object)} but also marks the {@link Item} as cancelled. */
public boolean cancel(Item t) {
boolean r = remove(t);
if (r) t.onCancelled();
return r;
}
protected Item(Item item) {
this(item.task, item.getActions(), item.id, item.future);
}
public String call(Item item) {
return item.getName();
}
@Override
protected void compute() throws Exception {
int itemCount = 0;
for (Item item : items) {
for (Job<?, ?> job : item.getAllJobs()) {
if (job instanceof AbstractProject) {
AbstractProject<?, ?> p = (AbstractProject) job;
RunList<? extends AbstractBuild<?, ?>> builds = p.getBuilds();
int buildCount = 0;
for (AbstractBuild<?, ?> build : builds) {
if (canceled()) {
return;
}
for (ChangeLogSet.Entry entry : build.getChangeSet()) {
User user = entry.getAuthor();
UserInfo info = users.get(user);
if (info == null) {
UserInfo userInfo = new UserInfo(user, p, build.getTimestamp());
userInfo.avatar = UserAvatarResolver.resolveOrNull(user, iconSize);
synchronized (this) {
users.put(user, userInfo);
modified.add(user);
}
} else if (info.getLastChange().before(build.getTimestamp())) {
synchronized (this) {
info.project = p;
info.lastChange = build.getTimestamp();
modified.add(user);
}
}
}
// TODO consider also adding the user of the UserCause when applicable
buildCount++;
// TODO this defeats lazy-loading. Should rather do a breadth-first search, as in
// hudson.plugins.view.dashboard.builds.LatestBuilds
// (though currently there is no quick implementation of RunMap.size() ~
// idOnDisk.size(), which would be needed for proper progress)
progress((itemCount + 1.0 * buildCount / builds.size()) / (items.size() + 1));
}
}
}
itemCount++;
progress(1.0 * itemCount / (items.size() + /* handling User.getAll */ 1));
}
if (unknown != null) {
if (canceled()) {
return;
}
for (User u : User.getAll()) { // TODO nice to have a method to iterate these lazily
if (canceled()) {
return;
}
if (u == unknown) {
continue;
}
if (!users.containsKey(u)) {
UserInfo userInfo = new UserInfo(u, null, null);
userInfo.avatar = UserAvatarResolver.resolveOrNull(u, iconSize);
synchronized (this) {
users.put(u, userInfo);
modified.add(u);
}
}
}
}
}
/** The file we save our configuration. */
public static XmlFile getConfigFile(Item item) {
return getConfigFile(item.getRootDir());
}