From 47867891efc2aa996fa78f7c224e46d65dc04457 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Wed, 06 Jun 2012 23:40:30 -0400
Subject: [PATCH] Expose JGit's runtime configuration settings (issue 93)
---
src/com/gitblit/GitBlit.java | 26 +++++++++++++++++++++++++-
1 files changed, 25 insertions(+), 1 deletions(-)
diff --git a/src/com/gitblit/GitBlit.java b/src/com/gitblit/GitBlit.java
index 969dc53..f96340a 100644
--- a/src/com/gitblit/GitBlit.java
+++ b/src/com/gitblit/GitBlit.java
@@ -56,6 +56,8 @@
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.lib.RepositoryCache.FileKey;
import org.eclipse.jgit.lib.StoredConfig;
+import org.eclipse.jgit.storage.file.WindowCache;
+import org.eclipse.jgit.storage.file.WindowCacheConfig;
import org.eclipse.jgit.transport.resolver.FileResolver;
import org.eclipse.jgit.transport.resolver.RepositoryResolver;
import org.eclipse.jgit.transport.resolver.ServiceNotAuthorizedException;
@@ -1929,7 +1931,29 @@
scheduledExecutor.scheduleAtFixedRate(luceneExecutor, 1, 2, TimeUnit.MINUTES);
if (startFederation) {
configureFederation();
- }
+ }
+
+ // Configure JGit
+ WindowCacheConfig cfg = new WindowCacheConfig();
+
+ cfg.setPackedGitWindowSize(settings.getFilesize(Keys.git.packedGitWindowSize, cfg.getPackedGitWindowSize()));
+ cfg.setPackedGitLimit(settings.getFilesize(Keys.git.packedGitLimit, cfg.getPackedGitLimit()));
+ cfg.setDeltaBaseCacheLimit(settings.getFilesize(Keys.git.deltaBaseCacheLimit, cfg.getDeltaBaseCacheLimit()));
+ cfg.setPackedGitOpenFiles(settings.getFilesize(Keys.git.packedGitOpenFiles, cfg.getPackedGitOpenFiles()));
+ cfg.setStreamFileThreshold(settings.getFilesize(Keys.git.streamFileThreshold, cfg.getStreamFileThreshold()));
+ cfg.setPackedGitMMAP(settings.getBoolean(Keys.git.packedGitMmap, cfg.isPackedGitMMAP()));
+
+ try {
+ WindowCache.reconfigure(cfg);
+ logger.debug(MessageFormat.format("{0} = {1,number,0}", Keys.git.packedGitWindowSize, cfg.getPackedGitWindowSize()));
+ logger.debug(MessageFormat.format("{0} = {1,number,0}", Keys.git.packedGitLimit, cfg.getPackedGitLimit()));
+ logger.debug(MessageFormat.format("{0} = {1,number,0}", Keys.git.deltaBaseCacheLimit, cfg.getDeltaBaseCacheLimit()));
+ logger.debug(MessageFormat.format("{0} = {1,number,0}", Keys.git.packedGitOpenFiles, cfg.getPackedGitOpenFiles()));
+ logger.debug(MessageFormat.format("{0} = {1,number,0}", Keys.git.streamFileThreshold, cfg.getStreamFileThreshold()));
+ logger.debug(MessageFormat.format("{0} = {1}", Keys.git.packedGitMmap, cfg.isPackedGitMMAP()));
+ } catch (IllegalArgumentException e) {
+ logger.error("Failed to configure JGit parameters!", e);
+ }
}
private void logTimezone(String type, TimeZone zone) {
--
Gitblit v1.9.1