Added comments / white space

setupDevRepos.py

@@ -12,21 +12,27 @@
 import sys
 
 
-def setupLibrary(path):
-    ''' sets up the library path variable '''
-    git_repository_url = "https://github.com/sleuthkit/"
+def makeRepos(path):
+    ''' creates the needed repositories '''
+    
+    # Clone zlib
     git_zlib_repository_url="https://github.com/madler/"
     zlib_path = os.path.normpath(os.path.join(path["libewf_64bit"],"zlib"))
     if not os.path.exists(zlib_path):
         gitClone(git_zlib_repository_url,"zlib",path["libewf_64bit"])
+        
+    # Clone the others
+    git_repository_url = "https://github.com/sleuthkit/"
     for library,base_library_path in path.items():
         library_path = os.path.normpath(os.path.join(base_library_path , library))
         if not os.path.exists(library_path):
             gitClone(git_repository_url, library, base_library_path)
 
+            
 def gitClone(URL, repo, path):
     # This method will clone the library if it does not exist
     cmd = ["git", "clone", URL + repo + ".git" ]
+    print("Cloning " + repo + " into " + path)
     ret = subprocess.call(cmd, stdout=sys.stdout, cwd=path)
     if ret != 0:
         sys.exit(1)
@@ -37,7 +43,9 @@ def main():
     libewf_home = os.getenv("LIBEWF_HOME")
     libvhdi_home = os.getenv("LIBVHDI_HOME")
     libvmdk_home = os.getenv("LIBVMDK_HOME")
+    
     base_Library_path = {}
+    
     if(libewf_home != None):
         base_Library_path["libewf_64bit"] = ntpath.dirname(libewf_home)
     else:
@@ -49,13 +57,14 @@ def main():
     else:
         print('Please set the env variable LIBVHDI_HOME')
         sys.exit(1)
+        
     if(libvmdk_home != None):
         base_Library_path["libvmdk_64bit"] = ntpath.dirname(ntpath.dirname(libvmdk_home))
     else:
         print('Please set the env variable LIBVMDK_HOME')
         sys.exit(1)
 
-    setupLibrary(base_Library_path);
+    makeRepos(base_Library_path);
 
 if __name__ == '__main__':
     main()