Added filesystem write permission check (issue-345)

James Moger

2013-11-29 088b6f33671697dc8c15197b0a63eecf6d74f75f

 src/main/java/com/gitblit/manager/RepositoryManager.java

@@ -157,6 +157,8 @@
      configureJGit();
      configureCommitCache();

      confirmWriteAccess();

      return this;
   }

@@ -1756,4 +1758,20 @@
               daysToCache, commitCount, repoCount, TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - start)));
      }
   }

   protected void confirmWriteAccess() {
      if (runtimeManager.isServingRepositories()) {
         try {
            File file = File.createTempFile(".test-", ".txt", getRepositoriesFolder());
            file.delete();
         } catch (Exception e) {
            logger.error("");
            logger.error(Constants.BORDER2);
            logger.error("Please check filesystem permissions!");
            logger.error("FAILED TO WRITE TO REPOSITORIES FOLDER!!", e);
            logger.error(Constants.BORDER2);
            logger.error("");
         }
      }
   }
}