use source from Pipfile

#34

pipenv/cli.py

@@ -128,7 +128,8 @@ def do_install_dependencies(dev=False, only=False, bare=False, allow_global=Fals
         if not bare:
             click.echo('Installing {0}...'.format(crayons.green(package_name)))
 
-        c = delegator.run('{0} install "{1}"'.format(which_pip(allow_global=allow_global), package_name),)
+        # pip install:
+        c = delegator.run('{0} install "{1}" --index-url {2}'.format(which_pip(allow_global=allow_global), package_name, project.source['url']))
 
         if not bare:
             click.echo(crayons.blue(c.out))
@@ -170,7 +171,7 @@ def do_lock(dev=False):
 
     # Load the Pipfile and generate a lockfile.
     p = pipfile.load(project.pipfile_location)
-    lockfile = json.loads(p.lock())
+    lockfile = json.loads(p.freeze())
 
     # Pip freeze development dependencies.
     c = delegator.run('{0} freeze'.format(which_pip()))
@@ -370,7 +371,8 @@ def install(package_name=False, more_packages=False, r=False, dev=False, system=
 
         click.echo('Installing {0}...'.format(crayons.green(package_name)))
 
-        c = delegator.run('{0} install "{1}"'.format(which_pip(allow_global=system), package_name))
+        # pip install:
+        c = delegator.run('{0} install "{1}" -i {2}'.format(which_pip(allow_global=system), package_name, project.source['url']))
         click.echo(crayons.blue(c.out))
 
         # Ensure that package was successfully installed.

pipenv/project.py

@@ -35,6 +35,11 @@ class Project(object):
         except RuntimeError:
             return None
 
+    @property
+    def parsed_pipfile(self):
+        with open(self.pipfile_location, 'r') as f:
+            return toml.load(f)
+
     @property
     def lockfile_location(self):
         return '{0}.lock'.format(self.pipfile_location)
@@ -48,6 +53,13 @@ class Project(object):
         with open('Pipfile', 'w') as f:
             f.write(toml.dumps(data))
 
+    @property
+    def source(self):
+        if 'source' in self.parsed_pipfile:
+            return self.parsed_pipfile['source'][0]
+        else:
+            return [{u'url': u'https://pypi.org/', u'verify_ssl': True}][0]
+
     @staticmethod
     def remove_package_from_pipfile(package_name, dev=False):
         pipfile_path = pipfile.Pipfile.find()