From e5c14e6d7e24bbf6807a65e56560a13e7bd7eca3 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Fri, 29 Mar 2013 10:49:37 -0400
Subject: [PATCH] Fixed NPE in FedClient and support --baseFolder in FedClient (issue 219)

---
 src/main/java/com/gitblit/FederationPullExecutor.java |    2 +-
 src/main/java/com/gitblit/FederationClient.java       |   20 +++++++++++++++-----
 releases.moxie                                        |    2 ++
 build.moxie                                           |    2 +-
 src/main/distrib/federation.properties                |    2 +-
 5 files changed, 20 insertions(+), 8 deletions(-)

diff --git a/build.moxie b/build.moxie
index 97ade86..fe938a3 100644
--- a/build.moxie
+++ b/build.moxie
@@ -121,7 +121,7 @@
 # Standard dependencies
 - compile 'com.beust:jcommander:1.17' :fedclient :authority
 - compile 'log4j:log4j:1.2.17' :war :fedclient :authority
-- compile 'org.slf4j:slf4j-api:1.6.6' :war fedclient :authority
+- compile 'org.slf4j:slf4j-api:1.6.6' :war :fedclient :authority
 - compile 'org.slf4j:slf4j-log4j12:1.6.6' :war :fedclient :authority
 - compile 'javax.mail:mail:1.4.3' :war :fedclient :authority
 - compile 'javax.servlet:javax.servlet-api:3.0.1' :fedclient
diff --git a/releases.moxie b/releases.moxie
index cd21ab9..8dac1dc 100644
--- a/releases.moxie
+++ b/releases.moxie
@@ -14,11 +14,13 @@
 	 - Fixed incorrect icon file name for .doc files (issue 200)
 	 - Do not queue emails with no recipients (issue 201)
 	 - Disable view and blame links for deleted blobs (issue 216)
+	 - Fixed NPE in 1.2.1 Federation Client (issue 219)
 	 - Fixed extracting Groovy scripts on Express installs (issue 220)
 	 - Ensure Redmine url is properly formatted (issue 223)
 	 - Use standard ServletRequestWrapper instead of custom wrapper (issue 224)
 
     additions: 
+	 - Support --baseFolder parameter in Federation Client
      - Optional periodic LDAP user and team pre-fetching & synchronization
      - Display name and version in Tomcat Manager
      - FogBugz post-receive hook script
diff --git a/src/main/distrib/federation.properties b/src/main/distrib/federation.properties
index c762b45..72058f0 100644
--- a/src/main/distrib/federation.properties
+++ b/src/main/distrib/federation.properties
@@ -8,7 +8,7 @@
 #
 # SINCE 0.5.0
 # RESTART REQUIRED
-git.repositoriesFolder = git
+git.repositoriesFolder = ${baseFolder}/git
 
 # Search the repositories folder subfolders for other repositories.
 # Repositories MAY NOT be nested (i.e. one repository within another)
diff --git a/src/main/java/com/gitblit/FederationClient.java b/src/main/java/com/gitblit/FederationClient.java
index 4aeb211..d34aadb 100644
--- a/src/main/java/com/gitblit/FederationClient.java
+++ b/src/main/java/com/gitblit/FederationClient.java
@@ -44,7 +44,16 @@
 			usage(jc, t);
 		}
 
-		IStoredSettings settings = new FileSettings(params.registrationsFile);
+		System.out.println("Gitblit Federation Client v" + Constants.getVersion() + " (" + Constants.getBuildDate() + ")");
+
+		// command-line specified base folder
+		File baseFolder = new File(System.getProperty("user.dir"));
+		if (!StringUtils.isEmpty(params.baseFolder)) {
+			baseFolder = new File(params.baseFolder);
+		}
+
+		File regFile = com.gitblit.utils.FileUtils.resolveParameter(Constants.baseFolder$, baseFolder, params.registrationsFile);
+		IStoredSettings settings = new FileSettings(regFile.getAbsolutePath());
 		List<FederationModel> registrations = new ArrayList<FederationModel>();
 		if (StringUtils.isEmpty(params.url)) {
 			registrations.addAll(FederationUtils.getFederationRegistrations(settings));
@@ -67,8 +76,6 @@
 			System.exit(0);
 		}
 		
-		System.out.println("Gitblit Federation Client v" + Constants.getVersion() + " (" + Constants.getBuildDate() + ")");
-
 		// command-line specified repositories folder
 		if (!StringUtils.isEmpty(params.repositoriesFolder)) {
 			settings.overrideSetting(Keys.git.repositoriesFolder, new File(
@@ -76,7 +83,7 @@
 		}
 
 		// configure the Gitblit singleton for minimal, non-server operation
-		GitBlit.self().configureContext(settings, null, false);
+		GitBlit.self().configureContext(settings, baseFolder, false);
 		FederationPullExecutor executor = new FederationPullExecutor(registrations, params.isDaemon);
 		executor.run();
 		if (!params.isDaemon) {
@@ -106,7 +113,7 @@
 	private static class Params {
 
 		@Parameter(names = { "--registrations" }, description = "Gitblit Federation Registrations File", required = false)
-		public String registrationsFile = "federation.properties";
+		public String registrationsFile = "${baseFolder}/federation.properties";
 
 		@Parameter(names = { "--daemon" }, description = "Runs in daemon mode to schedule and pull repositories", required = false)
 		public boolean isDaemon;
@@ -126,6 +133,9 @@
 		@Parameter(names = { "--frequency" }, description = "Period to wait between pull attempts (requires --daemon)", required = false)
 		public String frequency = "60 mins";
 
+		@Parameter(names = { "--baseFolder" }, description = "Base folder for received data", required = false)
+		public String baseFolder;
+
 		@Parameter(names = { "--repositoriesFolder" }, description = "Destination folder for cloned repositories", required = false)
 		public String repositoriesFolder;
 
diff --git a/src/main/java/com/gitblit/FederationPullExecutor.java b/src/main/java/com/gitblit/FederationPullExecutor.java
index ad1022c..25cd32a 100644
--- a/src/main/java/com/gitblit/FederationPullExecutor.java
+++ b/src/main/java/com/gitblit/FederationPullExecutor.java
@@ -153,7 +153,7 @@
 							c, registrationFolder, registration.name));
 			return;
 		}
-		File repositoriesFolder = new File(GitBlit.getString(Keys.git.repositoriesFolder, "git"));
+		File repositoriesFolder = GitBlit.getRepositoriesFolder();
 		File registrationFolderFile = new File(repositoriesFolder, registrationFolder);
 		registrationFolderFile.mkdirs();
 

--
Gitblit v1.9.1