Fire RepositoryImportHookEvent instead of PostReceiveRepositoryHookEvent (#1561)

We will fire an RepositoryImportHookEvent instead of PostReceiveRepositoryHookEvent for repository imports with metadata. The event is only fired if all parts of the repository could be successfully imported. The extra event is required to avoid heavy recalculations which can be triggered by the PostReceiveRepositoryHookEvent for example the scm-statistic-plugin uses the PostReceiveRepositoryHookEvent to calculate its statistics.

Co-authored-by: Eduard Heimbuch <eduard.heimbuch@cloudogu.com>
This commit is contained in:
Sebastian Sdorra
2021-02-26 09:49:34 +01:00
committed by GitHub
parent c8621061bf
commit 888f5d699b
24 changed files with 252 additions and 144 deletions

View File

@@ -62,13 +62,13 @@ public class GitPullCommand extends AbstractGitPushOrPullCommand
private static final String REF_SPEC = "refs/heads/*:refs/heads/*";
private static final Logger LOG = LoggerFactory.getLogger(GitPullCommand.class);
private final ScmEventBus eventBus;
private final GitPostReceiveRepositoryHookEventFactory eventFactory;
private final GitRepositoryHookEventFactory eventFactory;
@Inject
public GitPullCommand(GitRepositoryHandler handler,
GitContext context,
ScmEventBus eventBus,
GitPostReceiveRepositoryHookEventFactory eventFactory) {
GitRepositoryHookEventFactory eventFactory) {
super(handler, context);
this.eventBus = eventBus;
this.eventFactory = eventFactory;

View File

@@ -26,7 +26,6 @@ package sonia.scm.repository.spi;
import sonia.scm.repository.GitChangesetConverter;
import sonia.scm.repository.GitChangesetConverterFactory;
import sonia.scm.repository.PostReceiveRepositoryHookEvent;
import sonia.scm.repository.RepositoryHookEvent;
import sonia.scm.repository.Tag;
import sonia.scm.repository.api.HookContext;
@@ -38,18 +37,18 @@ import java.util.List;
import static sonia.scm.repository.RepositoryHookType.POST_RECEIVE;
class GitPostReceiveRepositoryHookEventFactory {
class GitRepositoryHookEventFactory {
private final HookContextFactory hookContextFactory;
private final GitChangesetConverterFactory changesetConverterFactory;
@Inject
public GitPostReceiveRepositoryHookEventFactory(HookContextFactory hookContextFactory, GitChangesetConverterFactory changesetConverterFactory) {
public GitRepositoryHookEventFactory(HookContextFactory hookContextFactory, GitChangesetConverterFactory changesetConverterFactory) {
this.hookContextFactory = hookContextFactory;
this.changesetConverterFactory = changesetConverterFactory;
}
PostReceiveRepositoryHookEvent createEvent(GitContext gitContext,
RepositoryHookEvent createEvent(GitContext gitContext,
List<String> branches,
List<Tag> tags,
GitLazyChangesetResolver changesetResolver
@@ -57,7 +56,6 @@ class GitPostReceiveRepositoryHookEventFactory {
GitChangesetConverter converter = changesetConverterFactory.create(gitContext.open());
GitImportHookContextProvider contextProvider = new GitImportHookContextProvider(converter, branches, tags, changesetResolver);
HookContext context = hookContextFactory.createContext(contextProvider, gitContext.getRepository());
RepositoryHookEvent repositoryHookEvent = new RepositoryHookEvent(context, gitContext.getRepository(), POST_RECEIVE);
return new PostReceiveRepositoryHookEvent(repositoryHookEvent);
return new RepositoryHookEvent(context, gitContext.getRepository(), POST_RECEIVE);
}
}

View File

@@ -30,7 +30,7 @@ import org.eclipse.jgit.lib.Ref;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import sonia.scm.ContextEntry;
import sonia.scm.event.ScmEventBus;
import sonia.scm.repository.RepositoryHookEvent;
import sonia.scm.repository.Tag;
import sonia.scm.repository.api.ImportFailedException;
import sonia.scm.repository.api.UnbundleResponse;
@@ -49,15 +49,11 @@ public class GitUnbundleCommand extends AbstractGitCommand implements UnbundleCo
private static final Logger LOG = LoggerFactory.getLogger(GitUnbundleCommand.class);
private final ScmEventBus eventBus;
private final GitPostReceiveRepositoryHookEventFactory eventFactory;
private final GitRepositoryHookEventFactory eventFactory;
@Inject
GitUnbundleCommand(GitContext context,
ScmEventBus eventBus,
GitPostReceiveRepositoryHookEventFactory eventFactory) {
GitUnbundleCommand(GitContext context, GitRepositoryHookEventFactory eventFactory) {
super(context);
this.eventBus = eventBus;
this.eventFactory = eventFactory;
}
@@ -72,18 +68,21 @@ public class GitUnbundleCommand extends AbstractGitCommand implements UnbundleCo
}
unbundleRepositoryFromRequest(request, repositoryDir);
firePostReceiveRepositoryHookEvent();
fireRepositoryHookEvent(request);
return new UnbundleResponse(0);
}
private void firePostReceiveRepositoryHookEvent() {
private void fireRepositoryHookEvent(UnbundleCommandRequest request) {
try {
Git git = Git.wrap(context.open());
List<String> branches = extractBranches(git);
List<Tag> tags = extractTags(git);
GitLazyChangesetResolver changesetResolver = new GitLazyChangesetResolver(context.getRepository(), git);
eventBus.post(eventFactory.createEvent(context, branches, tags, changesetResolver));
RepositoryHookEvent event = eventFactory.createEvent(context, branches, tags, changesetResolver);
if (event != null) {
request.getPostEventSink().accept(event);
}
} catch (IOException | GitAPIException e) {
throw new ImportFailedException(
ContextEntry.ContextBuilder.entity(context.getRepository()).build(),