ContainerShell support multiple mount paths inside the container

VERSION

@@ -1 +1 @@
-2019.08.26
+2019.08.28

container_shell/lib/dockage.py

@@ -86,10 +86,11 @@ def mounts(mount_dict):
     """
     the_mounts = []
     for local_dir, container_dir in mount_dict.items():
-        a_mount = docker.types.Mount(source=local_dir,
-                                     target=container_dir,
-                                     type='bind')
-        the_mounts.append(a_mount)
+        for mount_point in container_dir.split(','):
+            a_mount = docker.types.Mount(source=local_dir,
+                                         target=mount_point,
+                                         type='bind')
+            the_mounts.append(a_mount)
     return the_mounts
 
 #pylint: disable=R0913

sample.config.ini

@@ -43,6 +43,9 @@ servers = 8.8.8.8,8.8.8.9
 # containered environment. Omit this whole section to perform no host mounts.
 [mounts]
 /home=/home
+# If you want the same host location mounted to multiple paths *inside* the
+# container, seperaste those paths wtih a command like this
+/some/host/path=/mnt/foo,/mnt/bar
 
 # Limit the resources a container can use.
 # Omit lines to put zero limits on that specific resource.

tests/test_dockage.py

@@ -68,6 +68,15 @@ def test_objects(self):
 
         self.assertEqual(mount_obj, expected)
 
+    def test_multiple_mounts(self):
+        """``dockage`` 'mounts' parses a common, and mounts that path to multiple locations"""
+        mount_dict = {'/home': '/home/bob,/home/jill'}
+
+        mount_objs = dockage.mounts(mount_dict)
+        expected = [docker.types.Mount(source='/home', target='/home/bob', type='bind'),
+                    docker.types.Mount(source='/home', target='/home/jill', type='bind')]
+
+        self.assertEqual(mount_objs, expected)
 
 class TestContainerCommand(unittest.TestCase):
     """A suite of test cases for the ``container_command`` function"""