diff --git a/src/recipe_graph/scrape.py b/src/recipe_graph/scrape.py
index 06ca61f..bdc4519 100644
--- a/src/recipe_graph/scrape.py
+++ b/src/recipe_graph/scrape.py
@@ -1,9 +1,7 @@
-from ast import alias
-from dis import Instruction
-import db
+import sys
+from recipe_graph import db
 import re
 from sqlalchemy import select, desc, exists, not_, except_
-from sqlalchemy.exc import IntegrityError
 from sqlalchemy.orm import sessionmaker
 import bs4
 from urllib.request import urlopen
@@ -129,62 +127,64 @@ def parse_recipe(session, recipe, site):
     
     return recipe
     
+def main():
+    parser = ArgumentParser(description="Scrape a recipe site for recipies")
+    parser.add_argument('site',
+                        help='Name of site')
+    parser.add_argument('-id', '--identifier', dest='id',
+                        help='url of recipe(reletive to base url of site) or commma seperated list')
+    parser.add_argument('-a', '--auto', action='store', dest='n',
+                        help='automaticaly generate identifier(must supply number of recipies to scrape)')
+    parser.add_argument('-v', '--verbose', action='store_true')
 
-parser = ArgumentParser(description="Scrape a recipe site for recipies")
-parser.add_argument('site',
-                    help='Name of site')
-parser.add_argument('-id', '--identifier', dest='id',
-                    help='url of recipe(reletive to base url of site) or commma seperated list')
-parser.add_argument('-a', '--auto', action='store', dest='n',
-                    help='automaticaly generate identifier(must supply number of recipies to scrape)')
-parser.add_argument('-v', '--verbose', action='store_true')
+    args = parser.parse_args(sys.argv)
+    if args.verbose:
+        logging.basicConfig(level=logging.INFO)
+        logging.getLogger('sqlalchemy.engine').setLevel(logging.INFO)
 
-args = parser.parse_args()
-if args.verbose:
-    logging.basicConfig(level=logging.INFO)
-    logging.getLogger('sqlalchemy.engine').setLevel(logging.INFO)
+    eng = db.get_engine()
+    S = sessionmaker(eng)
 
-eng = db.get_engine()
-S = sessionmaker(eng)
-
-with S.begin() as sess:
-    site = sess.query(db.RecipeSite).where(db.RecipeSite.name == args.site).one()
-    site_id = site.id
+    with S.begin() as sess:
+        site = sess.query(db.RecipeSite).where(db.RecipeSite.name == args.site).one()
+        site_id = site.id
+            
+        recipe_ids = []
+        starting_id = 0
+        if args.id and not args.n:
+            recipe_ids.append(args.id)
+            logging.info(f'Retreiving single recipe: {args.id}')
+        elif args.n:
+            if not args.id:
+                last_recipe =  sess.query(db.Recipe).\
+                                where(db.Recipe.recipe_site_id == site.id).\
+                                order_by(desc(db.Recipe.identifier)).\
+                                limit(1).\
+                                scalar()
+                starting_id = int(last_recipe.identifier) + 1
+            else:
+                starting_id = int(args.id)
+            recipe_ids = range(starting_id, starting_id+int(args.n))
+            logging.info(f'Retreving {args.n} recipes from {site.base_url} starting at {starting_id}')
         
-    recipe_ids = []
-    starting_id = 0
-    if args.id and not args.n:
-        recipe_ids.append(args.id)
-        logging.info(f'Retreiving single recipe: {args.id}')
-    elif args.n:
-        if not args.id:
-            last_recipe =  sess.query(db.Recipe).\
-                            where(db.Recipe.recipe_site_id == site.id).\
-                            order_by(desc(db.Recipe.identifier)).\
-                            limit(1).\
-                            scalar()
-            starting_id = int(last_recipe.identifier) + 1
-        else:
-            starting_id = int(args.id)
-        recipe_ids = range(starting_id, starting_id+int(args.n))
-        logging.info(f'Retreving {args.n} recipes from {site.base_url} starting at {starting_id}')
-    
-    
-    
-    for recipe_id in recipe_ids:            
-        try: 
-            savepoint = sess.begin_nested()
+        
+        
+        for recipe_id in recipe_ids:            
+            try: 
+                savepoint = sess.begin_nested()
 
-            recipe = db.Recipe(identifier = recipe_id, recipe_site_id = site.id)
-            parse_recipe(sess, recipe, site)
+                recipe = db.Recipe(identifier = recipe_id, recipe_site_id = site.id)
+                parse_recipe(sess, recipe, site)
 
-            savepoint.commit()
-        except KeyboardInterrupt as e:
-            savepoint.rollback()
-            break
-        except Exception as e:
-            savepoint.rollback()
-            logging.error(e)
-            continue
+                savepoint.commit()
+            except KeyboardInterrupt as e:
+                savepoint.rollback()
+                break
+            except Exception as e:
+                savepoint.rollback()
+                logging.error(e)
+                continue
 
-            
\ No newline at end of file
+                
+if __name__ == "__main__": # pragma: no cover
+    main()
\ No newline at end of file