From a3e480e28aa25dbbe341b10cfeb3fb1cfa625d18 Mon Sep 17 00:00:00 2001
From: Joel Johnson <joel.johnson@issinc.com>
Date: Mon, 29 Jun 2015 12:17:11 -0400
Subject: [PATCH] typo: instantiate log message

---
 src/main/java/com/gitblit/servlet/GitblitContext.java |   51 ++++++++++++++++++++++++++++++++++-----------------
 1 files changed, 34 insertions(+), 17 deletions(-)

diff --git a/src/main/java/com/gitblit/servlet/GitblitContext.java b/src/main/java/com/gitblit/servlet/GitblitContext.java
index 115af65..077624c 100644
--- a/src/main/java/com/gitblit/servlet/GitblitContext.java
+++ b/src/main/java/com/gitblit/servlet/GitblitContext.java
@@ -168,7 +168,7 @@
 			// if the base folder dosen't match the default assume they don't want to use express,
 			// this allows for other containers to customise the basefolder per context.
 			String defaultBase = Constants.contextFolder$ + "/WEB-INF/data";
-			String base = lookupBaseFolderFromJndi();
+			String base = getBaseFolderPath(defaultBase);
 			if (!StringUtils.isEmpty(System.getenv("OPENSHIFT_DATA_DIR")) && defaultBase.equals(base)) {
 				// RedHat OpenShift
 				baseFolder = configureExpress(context, webxmlSettings, contextFolder, runtimeSettings);
@@ -235,6 +235,24 @@
 		return null;
 	}
 
+	protected String getBaseFolderPath(String defaultBaseFolder) {
+		// try a system property or a JNDI property
+		String specifiedBaseFolder = System.getProperty("GITBLIT_HOME", lookupBaseFolderFromJndi());
+
+		if (!StringUtils.isEmpty(System.getenv("GITBLIT_HOME"))) {
+			// try an environment variable
+			specifiedBaseFolder = System.getenv("GITBLIT_HOME");
+		}
+
+		if (!StringUtils.isEmpty(specifiedBaseFolder)) {
+			// use specified base folder path
+			return specifiedBaseFolder;
+		}
+
+		// use default base folder path
+		return defaultBaseFolder;
+	}
+
 	protected <X extends IManager> X loadManager(Injector injector, Class<X> clazz) {
 		X x = injector.getInstance(clazz);
 		return x;
@@ -243,9 +261,13 @@
 	protected <X extends IManager> X startManager(Injector injector, Class<X> clazz) {
 		X x = loadManager(injector, clazz);
 		logManager(clazz);
-		x.start();
-		managers.add(x);
-		return x;
+		return startManager(x);
+	}
+
+	protected <X extends IManager> X startManager(X x) {
+	    x.start();
+	    managers.add(x);
+	    return x;
 	}
 
 	protected void logManager(Class<? extends IManager> clazz) {
@@ -328,9 +350,9 @@
 		logger.debug("configuring Gitblit WAR");
 		logger.info("WAR contextFolder is " + ((contextFolder != null) ? contextFolder.getAbsolutePath() : "<empty>"));
 
-		String path = webxmlSettings.getString(Constants.baseFolder, Constants.contextFolder$ + "/WEB-INF/data");
+		String webXmlPath = webxmlSettings.getString(Constants.baseFolder, Constants.contextFolder$ + "/WEB-INF/data");
 
-		if (path.contains(Constants.contextFolder$) && contextFolder == null) {
+		if (webXmlPath.contains(Constants.contextFolder$) && contextFolder == null) {
 			// warn about null contextFolder (issue-199)
 			logger.error("");
 			logger.error(MessageFormat.format("\"{0}\" depends on \"{1}\" but \"{2}\" is returning NULL for \"{1}\"!",
@@ -340,21 +362,16 @@
 			logger.error("");
 		}
 
-		String baseFromJndi = lookupBaseFolderFromJndi();
-		if (!StringUtils.isEmpty(baseFromJndi)) {
-			path = baseFromJndi;
-		}
+		String baseFolderPath = getBaseFolderPath(webXmlPath);
 
-		File base = com.gitblit.utils.FileUtils.resolveParameter(Constants.contextFolder$, contextFolder, path);
-		base.mkdirs();
+		File baseFolder = com.gitblit.utils.FileUtils.resolveParameter(Constants.contextFolder$, contextFolder, baseFolderPath);
+		baseFolder.mkdirs();
 
 		// try to extract the data folder resource to the baseFolder
-		File localSettings = new File(base, "gitblit.properties");
-		if (!localSettings.exists()) {
-			extractResources(context, "/WEB-INF/data/", base);
-		}
+		extractResources(context, "/WEB-INF/data/", baseFolder);
 
 		// delegate all config to baseFolder/gitblit.properties file
+		File localSettings = new File(baseFolder, "gitblit.properties");
 		FileSettings fileSettings = new FileSettings(localSettings.getAbsolutePath());
 
 		// merge the stored settings into the runtime settings
@@ -363,7 +380,7 @@
 		// the target file for runtimeSettings is set to "localSettings".
 		runtimeSettings.merge(fileSettings);
 
-		return base;
+		return baseFolder;
 	}
 
 	/**

--
Gitblit v1.9.1