From 2e73efcaedea190795ba45ca72f924f697cc296e Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Fri, 26 Sep 2014 08:43:09 -0400
Subject: [PATCH] Improve the error message when too many commits are pushed for a proposal
---
src/main/java/com/gitblit/manager/PluginManager.java | 92 +++++++++++++++++++++++++++++++++++++++------
1 files changed, 79 insertions(+), 13 deletions(-)
diff --git a/src/main/java/com/gitblit/manager/PluginManager.java b/src/main/java/com/gitblit/manager/PluginManager.java
index 9cefc88..2ee4855 100644
--- a/src/main/java/com/gitblit/manager/PluginManager.java
+++ b/src/main/java/com/gitblit/manager/PluginManager.java
@@ -42,10 +42,12 @@
import ro.fortsoft.pf4j.PluginState;
import ro.fortsoft.pf4j.PluginStateEvent;
import ro.fortsoft.pf4j.PluginStateListener;
-import ro.fortsoft.pf4j.PluginVersion;
import ro.fortsoft.pf4j.PluginWrapper;
+import ro.fortsoft.pf4j.Version;
+import com.gitblit.Constants;
import com.gitblit.Keys;
+import com.gitblit.extensions.GitblitPlugin;
import com.gitblit.models.PluginRegistry;
import com.gitblit.models.PluginRegistry.InstallState;
import com.gitblit.models.PluginRegistry.PluginRegistration;
@@ -63,6 +65,7 @@
* the Dagger DI and retrieve extensions provided by active plugins.
*
* @author David Ostrovsky
+ * @author James Moger
*
*/
public class PluginManager implements IPluginManager, PluginStateListener {
@@ -80,8 +83,22 @@
public PluginManager(IRuntimeManager runtimeManager) {
File dir = runtimeManager.getFileOrFolder(Keys.plugins.folder, "${baseFolder}/plugins");
+ dir.mkdirs();
this.runtimeManager = runtimeManager;
+
this.pf4j = new DefaultPluginManager(dir);
+
+ try {
+ Version systemVersion = Version.createVersion(Constants.getVersion());
+ pf4j.setSystemVersion(systemVersion);
+ } catch (Exception e) {
+ logger.error(null, e);
+ }
+ }
+
+ @Override
+ public Version getSystemVersion() {
+ return pf4j.getSystemVersion();
}
@Override
@@ -125,8 +142,45 @@
return false;
}
+ // allow the plugin to prepare for operation after installation
+ PluginWrapper pluginWrapper = pf4j.getPlugin(pluginId);
+ if (pluginWrapper.getPlugin() instanceof GitblitPlugin) {
+ ((GitblitPlugin) pluginWrapper.getPlugin()).onInstall();
+ }
+
PluginState state = pf4j.startPlugin(pluginId);
return PluginState.STARTED.equals(state);
+ }
+
+ @Override
+ public synchronized boolean upgradePlugin(String pluginId, String url, boolean verifyChecksum) throws IOException {
+ // ensure we can download the update BEFORE we remove the existing one
+ File file = download(url, verifyChecksum);
+ if (file == null || !file.exists()) {
+ logger.error("Failed to download plugin {}", url);
+ return false;
+ }
+
+ Version oldVersion = pf4j.getPlugin(pluginId).getDescriptor().getVersion();
+ if (removePlugin(pluginId, false)) {
+ String newPluginId = pf4j.loadPlugin(file);
+ if (StringUtils.isEmpty(newPluginId)) {
+ logger.error("Failed to load plugin {}", file);
+ return false;
+ }
+
+ // the plugin to handle an upgrade
+ PluginWrapper pluginWrapper = pf4j.getPlugin(newPluginId);
+ if (pluginWrapper.getPlugin() instanceof GitblitPlugin) {
+ ((GitblitPlugin) pluginWrapper.getPlugin()).onUpgrade(oldVersion);
+ }
+
+ PluginState state = pf4j.startPlugin(newPluginId);
+ return PluginState.STARTED.equals(state);
+ } else {
+ logger.error("Failed to delete plugin {}", pluginId);
+ }
+ return false;
}
@Override
@@ -143,9 +197,21 @@
}
@Override
- public synchronized boolean deletePlugin(String pluginId) {
+ public synchronized boolean uninstallPlugin(String pluginId) {
+ return removePlugin(pluginId, true);
+ }
+
+ protected boolean removePlugin(String pluginId, boolean isUninstall) {
PluginWrapper pluginWrapper = getPlugin(pluginId);
final String name = pluginWrapper.getPluginPath().substring(1);
+
+ if (isUninstall) {
+ // allow the plugin to prepare for uninstallation
+ if (pluginWrapper.getPlugin() instanceof GitblitPlugin) {
+ ((GitblitPlugin) pluginWrapper.getPlugin()).onUninstall();
+ }
+ }
+
if (pf4j.deletePlugin(pluginId)) {
// delete the checksums
@@ -161,7 +227,6 @@
(file.getName().toLowerCase().endsWith(".sha1")
|| file.getName().toLowerCase().endsWith(".md5"));
}
-
});
if (checksums != null) {
@@ -229,11 +294,11 @@
}
@Override
- public synchronized boolean refreshRegistry() {
+ public synchronized boolean refreshRegistry(boolean verifyChecksum) {
String dr = "http://gitblit.github.io/gitblit-registry/plugins.json";
String url = runtimeManager.getSettings().getString(Keys.plugins.registry, dr);
try {
- File file = download(url, true);
+ File file = download(url, verifyChecksum);
if (file != null && file.exists()) {
URL selfUrl = new URL(url.substring(0, url.lastIndexOf('/')));
// replace ${self} with the registry url
@@ -260,7 +325,7 @@
File[] files = folder.listFiles(jsonFilter);
if (files == null || files.length == 0) {
// automatically retrieve the registry if we don't have a local copy
- refreshRegistry();
+ refreshRegistry(true);
files = folder.listFiles(jsonFilter);
}
@@ -295,9 +360,10 @@
map.put(reg.id, reg);
}
}
+
for (PluginWrapper pw : pf4j.getPlugins()) {
String id = pw.getDescriptor().getPluginId();
- PluginVersion pv = pw.getDescriptor().getVersion();
+ Version pv = pw.getDescriptor().getVersion();
PluginRegistration reg = map.get(id);
if (reg != null) {
reg.installedRelease = pv.toString();
@@ -311,7 +377,7 @@
List<PluginRegistration> list = getRegisteredPlugins();
Iterator<PluginRegistration> itr = list.iterator();
while (itr.hasNext()) {
- if (state != itr.next().getInstallState()) {
+ if (state != itr.next().getInstallState(getSystemVersion())) {
itr.remove();
}
}
@@ -319,9 +385,9 @@
}
@Override
- public synchronized PluginRegistration lookupPlugin(String idOrName) {
+ public synchronized PluginRegistration lookupPlugin(String pluginId) {
for (PluginRegistration reg : getRegisteredPlugins()) {
- if (reg.id.equalsIgnoreCase(idOrName) || reg.name.equalsIgnoreCase(idOrName)) {
+ if (reg.id.equalsIgnoreCase(pluginId)) {
return reg;
}
}
@@ -329,15 +395,15 @@
}
@Override
- public synchronized PluginRelease lookupRelease(String idOrName, String version) {
- PluginRegistration reg = lookupPlugin(idOrName);
+ public synchronized PluginRelease lookupRelease(String pluginId, String version) {
+ PluginRegistration reg = lookupPlugin(pluginId);
if (reg == null) {
return null;
}
PluginRelease pv;
if (StringUtils.isEmpty(version)) {
- pv = reg.getCurrentRelease();
+ pv = reg.getCurrentRelease(getSystemVersion());
} else {
pv = reg.getRelease(version);
}
--
Gitblit v1.9.1