Eliminated Lucene settings

distrib/gitblit.properties

@@ -91,31 +91,6 @@ groovy.preReceiveScripts =
 # SINCE 0.8.0
 groovy.postReceiveScripts =
 
-# If true, a Lucene index will be generated and maintained for each repository.
-# Lucene search replaces brute-force Git repository traversal. Initial indexing
-# or reindexing of a repository can be memory intensive so be advised that you
-# may need to adjust your JVM heap setting accordingly (e.g. -Xmx1024M)
-#
-# SINCE 0.9.0
-# RESTART REQUIRED
-lucene.enable  = false
-
-# This value specifies the idle period for the Lucene executor to wait between
-# repository ref checks.  If refs have been changed since the last check, the
-# executor will incrementally index the changes.
-#
-# Gitblit will check all repositories for branch updates 1 minute after startup.
-# Indexes will automatically be built for any repository that is missing its index
-# or if an index version change is detected.
-#
-#   The shortest frequency allowed is every 2 minutes
-#   Decimal frequency values are cast to integers
-#   Frequency values may be specified in mins, hours, or days
-#
-# SINCE 0.9.0
-# RESTART REQUIRED
-lucene.frequency = 2 mins
-
 #
 # Authentication Settings
 #

src/com/gitblit/GitBlit.java

@@ -87,7 +87,6 @@ import com.gitblit.utils.JsonUtils;
 import com.gitblit.utils.MetricUtils;
 import com.gitblit.utils.ObjectCache;
 import com.gitblit.utils.StringUtils;
-import com.gitblit.utils.TimeUtils;
 
 /**
  * GitBlit is the servlet context listener singleton that acts as the core for
@@ -957,12 +956,6 @@ public class GitBlit implements ServletContextListener {
 			// create repository
 			logger.info("create repository " + repository.name);
 			r = JGitUtils.createRepository(repositoriesFolder, repository.name);
-			
-			// automatically index master branch if Lucene integration is enabled
-			if (luceneExecutor.isReady()) {
-				repository.indexedBranches = new ArrayList<String>();
-				repository.indexedBranches.add("refs/heads/master");
-			}
 		} else {
 			// rename repository
 			if (!repositoryName.equalsIgnoreCase(repository.name)) {
@@ -1845,18 +1838,8 @@ public class GitBlit implements ServletContextListener {
 			logger.warn("Mail server is not properly configured.  Mail services disabled.");
 		}
 		luceneExecutor = new LuceneExecutor(settings, repositoriesFolder);
-		if (luceneExecutor.isReady()) {
-			String idle = settings.getString(Keys.lucene.frequency, "2 mins");
-			int mins = TimeUtils.convertFrequencyToMinutes(idle);
-			if (mins <= 2) {
-				mins = 2;
-				idle = mins + " mins";
-			}
-			logger.info("Lucene executor is scheduled to process ref changes every " + idle);
-			scheduledExecutor.scheduleAtFixedRate(luceneExecutor, 1, mins, TimeUnit.MINUTES);
-		} else {
-			logger.warn("Lucene integration is disabled.");
-		}
+		logger.info("Lucene executor is scheduled to process indexed branches every 2 minutes.");
+		scheduledExecutor.scheduleAtFixedRate(luceneExecutor, 1, 2, TimeUnit.MINUTES);
 		if (startFederation) {
 			configureFederation();
 		}		

src/com/gitblit/LuceneExecutor.java

@@ -148,26 +148,12 @@ public class LuceneExecutor implements Runnable {
 	}
 
 	/**
-	 * Indicates if the Lucene executor can index repositories.
-	 * 
-	 * @return true if the Lucene executor is ready to index repositories
-	 */
-	public boolean isReady() {
-		return storedSettings.getBoolean(Keys.lucene.enable, false);
-	}
-
-	/**
-	 * Run is executed by the gitblit executor service at whatever frequency
-	 * is specified in the settings.  Because this is called by an executor
-	 * service, calls will queue - i.e. there can never be concurrent execution
-	 * of repository index updates.
+	 * Run is executed by the Gitblit executor service.  Because this is called 
+	 * by an executor service, calls will queue - i.e. there can never be
+	 * concurrent execution of repository index updates.
 	 */
 	@Override
 	public void run() {
-		if (!isReady()) {
-			return;
-		}
-
 		for (String repositoryName: GitBlit.self().getRepositoryList()) {
 			RepositoryModel model = GitBlit.self().getRepositoryModel(repositoryName);
 			if (model.hasCommits && !ArrayUtils.isEmpty(model.indexedBranches)) {

src/com/gitblit/wicket/pages/RootPage.java

@@ -101,9 +101,7 @@ public abstract class RootPage extends BasePage {
 		pages.add(new PageRegistration("gb.repositories", RepositoriesPage.class,
 				getRootPageParameters()));
 		pages.add(new PageRegistration("gb.activity", ActivityPage.class, getRootPageParameters()));
-		if (GitBlit.getBoolean(Keys.lucene.enable, false)) {
-			pages.add(new PageRegistration("gb.search", LuceneSearchPage.class));
-		}
+		pages.add(new PageRegistration("gb.search", LuceneSearchPage.class));
 		if (showAdmin) {
 			pages.add(new PageRegistration("gb.users", UsersPage.class));
 		}