From a5e762ba4ab82f0c6ef71d853c5103f19bbf8e22 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Thu, 11 Oct 2012 08:10:20 -0400
Subject: [PATCH] Tweak canFork description
---
src/com/gitblit/GitServlet.java | 160 ++++++++++++++++++++++++++++++++++++++++-------------
1 files changed, 120 insertions(+), 40 deletions(-)
diff --git a/src/com/gitblit/GitServlet.java b/src/com/gitblit/GitServlet.java
index b2ee1c7..8e2326d 100644
--- a/src/com/gitblit/GitServlet.java
+++ b/src/com/gitblit/GitServlet.java
@@ -26,9 +26,12 @@
import java.io.OutputStreamWriter;
import java.text.MessageFormat;
import java.util.Collection;
-import java.util.List;
+import java.util.Enumeration;
+import java.util.LinkedHashSet;
+import java.util.Set;
import javax.servlet.ServletConfig;
+import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
@@ -47,6 +50,7 @@
import com.gitblit.models.RepositoryModel;
import com.gitblit.models.UserModel;
+import com.gitblit.utils.ClientLogger;
import com.gitblit.utils.HttpUtils;
import com.gitblit.utils.StringUtils;
@@ -68,24 +72,18 @@
private GroovyScriptEngine gse;
- /**
- * Configure the servlet from Gitblit's configuration.
- */
- @Override
- public String getInitParameter(String name) {
- if (name.equals("base-path")) {
- return GitBlit.getRepositoriesFolder().getAbsolutePath();
- } else if (name.equals("export-all")) {
- return "1";
- }
- return super.getInitParameter(name);
- }
+ private File groovyDir;
@Override
public void init(ServletConfig config) throws ServletException {
- String groovyRoot = GitBlit.getString(Keys.groovy.scriptsFolder, "groovy");
+ groovyDir = GitBlit.getGroovyScriptsFolder();
try {
- gse = new GroovyScriptEngine(groovyRoot);
+ // set Grape root
+ File grapeRoot = new File(GitBlit.getString(Keys.groovy.grapeFolder, "groovy/grape")).getAbsoluteFile();
+ grapeRoot.mkdirs();
+ System.setProperty("grape.root", grapeRoot.getAbsolutePath());
+
+ gse = new GroovyScriptEngine(groovyDir.getAbsolutePath());
} catch (IOException e) {
throw new ServletException("Failed to instantiate Groovy Script Engine!", e);
}
@@ -95,15 +93,78 @@
@Override
public ReceivePack create(HttpServletRequest req, Repository db)
throws ServiceNotEnabledException, ServiceNotAuthorizedException {
- ReceivePack rp = super.create(req, db);
+
+ // determine repository name from request
+ String repositoryName = req.getPathInfo().substring(1);
+ repositoryName = GitFilter.getRepositoryName(repositoryName);
+
GitblitReceiveHook hook = new GitblitReceiveHook();
+ hook.repositoryName = repositoryName;
hook.gitblitUrl = HttpUtils.getGitblitURL(req);
+
+ ReceivePack rp = super.create(req, db);
rp.setPreReceiveHook(hook);
rp.setPostReceiveHook(hook);
+
+ // determine pushing user
+ PersonIdent person = rp.getRefLogIdent();
+ UserModel user = GitBlit.self().getUserModel(person.getName());
+ if (user == null) {
+ // anonymous push, create a temporary usermodel
+ user = new UserModel(person.getName());
+ }
+
+ // enforce advanced ref permissions
+ RepositoryModel repository = GitBlit.self().getRepositoryModel(repositoryName);
+ rp.setAllowCreates(user.canCreateRef(repository));
+ rp.setAllowDeletes(user.canDeleteRef(repository));
+ rp.setAllowNonFastForwards(user.canRewindRef(repository));
+
return rp;
}
});
- super.init(config);
+ super.init(new GitblitServletConfig(config));
+ }
+
+ /**
+ * Transitional wrapper class to configure the JGit 1.2 GitFilter. This
+ * GitServlet will probably be replaced by a GitFilter so that Gitblit can
+ * serve Git repositories on the root URL and not a /git sub-url.
+ *
+ * @author James Moger
+ *
+ */
+ private class GitblitServletConfig implements ServletConfig {
+ final ServletConfig config;
+
+ GitblitServletConfig(ServletConfig config) {
+ this.config = config;
+ }
+
+ @Override
+ public String getServletName() {
+ return config.getServletName();
+ }
+
+ @Override
+ public ServletContext getServletContext() {
+ return config.getServletContext();
+ }
+
+ @Override
+ public String getInitParameter(String name) {
+ if (name.equals("base-path")) {
+ return GitBlit.getRepositoriesFolder().getAbsolutePath();
+ } else if (name.equals("export-all")) {
+ return "1";
+ }
+ return config.getInitParameter(name);
+ }
+
+ @Override
+ public Enumeration<String> getInitParameterNames() {
+ return config.getInitParameterNames();
+ }
}
/**
@@ -118,6 +179,8 @@
protected final Logger logger = LoggerFactory.getLogger(GitblitReceiveHook.class);
+ protected String repositoryName;
+
protected String gitblitUrl;
/**
@@ -127,11 +190,12 @@
*/
@Override
public void onPreReceive(ReceivePack rp, Collection<ReceiveCommand> commands) {
- List<String> scripts = GitBlit.getStrings(Keys.groovy.preReceiveScripts);
- RepositoryModel repository = getRepositoryModel(rp);
+ RepositoryModel repository = GitBlit.self().getRepositoryModel(repositoryName);
+ Set<String> scripts = new LinkedHashSet<String>();
+ scripts.addAll(GitBlit.self().getPreReceiveScriptsInherited(repository));
scripts.addAll(repository.preReceiveScripts);
UserModel user = getUserModel(rp);
- runGroovy(repository, user, commands, scripts);
+ runGroovy(repository, user, commands, rp, scripts);
for (ReceiveCommand cmd : commands) {
if (!Result.NOT_ATTEMPTED.equals(cmd.getResult())) {
logger.warn(MessageFormat.format("{0} {1} because \"{2}\"", cmd.getNewId()
@@ -154,29 +218,33 @@
logger.info("skipping post-receive hooks, no refs created, updated, or removed");
return;
}
- List<String> scripts = GitBlit.getStrings(Keys.groovy.postReceiveScripts);
- RepositoryModel repository = getRepositoryModel(rp);
+ RepositoryModel repository = GitBlit.self().getRepositoryModel(repositoryName);
+ Set<String> scripts = new LinkedHashSet<String>();
+ scripts.addAll(GitBlit.self().getPostReceiveScriptsInherited(repository));
scripts.addAll(repository.postReceiveScripts);
UserModel user = getUserModel(rp);
- runGroovy(repository, user, commands, scripts);
-
+ runGroovy(repository, user, commands, rp, scripts);
+ for (ReceiveCommand cmd : commands) {
+ if (Result.OK.equals(cmd.getResult())) {
+ // add some logging for important ref changes
+ switch (cmd.getType()) {
+ case DELETE:
+ logger.info(MessageFormat.format("{0} DELETED {1} in {2} ({3})", user.username, cmd.getRefName(), repository.name, cmd.getOldId().name()));
+ break;
+ case CREATE:
+ logger.info(MessageFormat.format("{0} CREATED {1} in {2}", user.username, cmd.getRefName(), repository.name));
+ break;
+ case UPDATE_NONFASTFORWARD:
+ logger.info(MessageFormat.format("{0} UPDATED NON-FAST-FORWARD {1} in {2} (from {3} to {4})", user.username, cmd.getRefName(), repository.name, cmd.getOldId().name(), cmd.getNewId().name()));
+ break;
+ default:
+ break;
+ }
+ }
+ }
+
// Experimental
// runNativeScript(rp, "hooks/post-receive", commands);
- }
-
- /**
- * Returns the RepositoryModel for the repository we are pushing into.
- *
- * @param rp
- * @return a RepositoryModel
- */
- protected RepositoryModel getRepositoryModel(ReceivePack rp) {
- Repository repository = rp.getRepository();
- String rootPath = GitBlit.getRepositoriesFolder().getAbsolutePath();
- String repositoryName = repository.getDirectory().getAbsolutePath();
- repositoryName = repositoryName.substring(rootPath.length() + 1);
- RepositoryModel model = GitBlit.self().getRepositoryModel(repositoryName);
- return model;
}
/**
@@ -191,6 +259,7 @@
if (user == null) {
// anonymous push, create a temporary usermodel
user = new UserModel(person.getName());
+ user.isAuthenticated = false;
}
return user;
}
@@ -204,7 +273,7 @@
* @param scripts
*/
protected void runGroovy(RepositoryModel repository, UserModel user,
- Collection<ReceiveCommand> commands, List<String> scripts) {
+ Collection<ReceiveCommand> commands, ReceivePack rp, Set<String> scripts) {
if (scripts == null || scripts.size() == 0) {
// no Groovy scripts to execute
return;
@@ -213,14 +282,25 @@
Binding binding = new Binding();
binding.setVariable("gitblit", GitBlit.self());
binding.setVariable("repository", repository);
+ binding.setVariable("receivePack", rp);
binding.setVariable("user", user);
binding.setVariable("commands", commands);
binding.setVariable("url", gitblitUrl);
binding.setVariable("logger", logger);
+ binding.setVariable("clientLogger", new ClientLogger(rp));
for (String script : scripts) {
if (StringUtils.isEmpty(script)) {
continue;
}
+ // allow script to be specified without .groovy extension
+ // this is easier to read in the settings
+ File file = new File(groovyDir, script);
+ if (!file.exists() && !script.toLowerCase().endsWith(".groovy")) {
+ file = new File(groovyDir, script + ".groovy");
+ if (file.exists()) {
+ script = file.getName();
+ }
+ }
try {
Object result = gse.run(script, binding);
if (result instanceof Boolean) {
--
Gitblit v1.9.1