diff --git a/mongo/cli.py b/mongo/cli.py
index ccec053..84ed122 100644
--- a/mongo/cli.py
+++ b/mongo/cli.py
@@ -47,6 +47,14 @@ def visit(hostname,filter_content=True):
     """ Hostname to crawl """
     mongocrawler.visit(hostname,filter_content=filter_content)
 
+@cli.command()
+@click.argument("hostname")
+def linksummary(hostname):
+    myclient = pymongo.MongoClient(CONNECTION)
+    db=myclient[DBNAME]
+    mongocrawler.link_summary(db,hostname)
+
+
 @cli.command()
 def summary():
     mongocrawler.crawl_summary()
diff --git a/mongo/mongocrawler.py b/mongo/mongocrawler.py
index 6bae2b2..1c4b91e 100644
--- a/mongo/mongocrawler.py
+++ b/mongo/mongocrawler.py
@@ -671,8 +671,22 @@ def index_pages(db,hostname,extracted_pages,filter_content):
         final_states.append(status)
         docs.append(doc)
     save_batch_info(db,hostname,final_states,docs)
- 
 
+def fetch_and_extract(links,rules):
+    print("Processing links")
+    responses = []
+    for link in links:
+        responses.append(fetch_page(link))
+    extracted_pages = []
+    for original_link,(final_link,html) in zip(links,responses):
+        doc = None
+        assert original_link is not None
+        doc = extract_page(final_link,html)
+        extracted_pages.append((original_link,html,doc))
+    extracted_links = extract_links(links,responses,rules,"frontlink")
+    return extracted_pages, extracted_links
+
+    
 def visit(hostname,filter_content=True):
     myclient = pymongo.MongoClient(CONNECTION)
     db=myclient[DBNAME]
@@ -700,9 +714,9 @@ def visit(hostname,filter_content=True):
         assert original_link is not None
         doc = extract_page(final_link,html)
         extracted_pages.append((original_link,html,doc))
+    extracted_links = extract_links(links,responses,rules,"frontlink")
 
     index_pages(db,hostname,extracted_pages,filter_content)
-    extracted_links = extract_links(links,responses,rules,"frontlink")
     index_links(db, extracted_links)
     link_summary(db,hostname)
 
diff --git a/mongo/start-docker-devstack.sh b/mongo/start-docker-devstack.sh
new file mode 100755
index 0000000..3bd2953
--- /dev/null
+++ b/mongo/start-docker-devstack.sh
@@ -0,0 +1,5 @@
+#!/usr/bin/sh
+docker pull redis
+docker pull mongo
+docker pull mongo-express
+docker stack deploy -c ./docker-compose.yaml websucker