Refactoring: Moved default configuration to config module.

ExtensionCrawler/config.py

@@ -130,7 +130,21 @@ def db_file(archivedir, ext_id):
     return os.path.join(archivedir,
                         get_local_archive_dir(ext_id), ext_id + ".sqlite")
 
-
 def jsloc_timeout():
     """Maximum number of seconds for counting jsloc per extension."""
     return 600
+
+def const_basedir():
+    """Top-level directory for the extension crawler archive."""
+    return "archive"
+def const_parallel_downloads():
+    """Number of parallel downloads."""
+    return 36
+
+def const_verbose():
+    """Default verbosity."""
+    return True
+
+def const_discover():
+    """Default configuration of discovery mode"""
+    return False

crawler

@@ -29,6 +29,7 @@ from functools import reduce
 from ExtensionCrawler.discover import get_new_ids
 from ExtensionCrawler.archive import get_forum_ext_ids, get_existing_ids, update_extensions
 from ExtensionCrawler.util import log
+import ExtensionCrawler.config
 
 # Script should run with python 3.4 or 3.5
 assert sys.version_info >= (3, 4) and sys.version_info < (3, 6)
@@ -168,10 +169,10 @@ def print_config(verbose, basedir, archive_dir, conf_dir, discover, parallel):
 
 def parse_args(argv):
     """Parse command line arguments. """
-    basedir = "archive"
-    parallel = 24
-    verbose = True
-    discover = False
+    basedir = ExtensionCrawler.config.const_basedir()
+    parallel = ExtensionCrawler.config.const_parallel_downloads()
+    verbose = ExtensionCrawler.config.const_verbose()
+    discover = ExtensionCrawler.config.const_discover()
     try:
         opts, _ = getopt.getopt(argv, "hsda:p:", ["archive=", 'parallel='])
     except getopt.GetoptError: