Command docs: flavor

Change-Id: Ie85ff7706ef08b70ab8ba99533465d90904cf393

3 files changed, 125 insertions, 13 deletions

diff --git a/doc/source/command-objects/flavor.rst b/doc/source/command-objects/flavor.rst
new file mode 100644
index 00000000..4c98e858
--- /dev/null
+++ b/doc/source/command-objects/flavor.rst
@@ -0,0 +1,105 @@
+======
+flavor
+======
+
+flavor create
+-------------
+
+Create new flavor
+
+.. program:: flavor create
+.. code:: bash
+
+    os flavor create
+        [--id <id>]
+        [--ram <size-mb>]
+        [--disk <size-gb>]
+        [--ephemeral-disk <size-gb>]
+        [--swap <size-mb>]
+        [--vcpus <num-cpu>]
+        [--rxtx-factor <factor>]
+        [--public | --private]
+        <flavor-name>
+
+.. option:: --id <id>
+
+    Unique flavor ID; 'auto' creates a UUID (default: auto)
+
+.. option:: --ram <size-mb>
+
+    Memory size in MB (default 256M)
+
+.. option:: --disk <size-gb>
+
+    Disk size in GB (default 0G)
+
+.. option:: --ephemeral-disk <size-gb>
+
+    Ephemeral disk size in GB (default 0G)
+
+.. option:: --swap <size-gb>
+
+    Swap space size in GB (default 0G)
+
+.. option:: --vcpus <num-cpu>
+
+    Number of vcpus (default 1)
+
+.. option:: --rxtx-factor <factor>
+
+    RX/TX factor (default 1)
+
+.. option:: --public
+
+    Flavor is available to other projects (default)
+
+.. option:: --private
+
+    Flavor is not available to other projects
+
+.. _flavor_create-flavor-name:
+.. describe:: <flavor-name>
+
+    New flavor name
+
+flavor delete
+-------------
+
+Delete a flavor
+
+.. program:: flavor delete
+.. code:: bash
+
+    os flavor delete
+        <flavor>
+
+.. _flavor_delete-flavor:
+.. describe:: <flavor>
+
+    Flavor to delete (name or ID)
+
+flavor list
+-----------
+
+List flavors
+
+.. program:: flavor list
+.. code:: bash
+
+    os flavor list
+
+flavor show
+-----------
+
+Display flavor details
+
+.. program:: flavor show
+.. code:: bash
+
+    os flavor show
+        <flavor>
+
+.. _flavor_show-flavor:
+.. describe:: <flavor>
+
+    Flavor to display (name or ID)
diff --git a/doc/source/commands.rst b/doc/source/commands.rst
index 50c72f63..98084ea1 100644
--- a/doc/source/commands.rst
+++ b/doc/source/commands.rst
@@ -82,7 +82,7 @@ referring to both Compute and Volume quotas.
 * ``domain``: Identity - a grouping of projects
 * ``endpoint``: (**Identity**) the base URL used to contact a specific service
 * ``extension``: (**Compute**, **Identity**, **Volume**) OpenStack server API extensions
-* ``flavor``: Compute - pre-defined configurations of servers: ram, root disk, etc
+* ``flavor``: (**Compute**) pre-defined server configurations: ram, root disk, etc
 * ``group``: Identity - a grouping of users
 * ``host``: Compute - the physical computer running a hypervisor
 * ``hypervisor``: Compute - the virtual machine manager
diff --git a/openstackclient/compute/v2/flavor.py b/openstackclient/compute/v2/flavor.py
index 6dd00b1b..6f3788a0 100644
--- a/openstackclient/compute/v2/flavor.py
+++ b/openstackclient/compute/v2/flavor.py
@@ -34,64 +34,71 @@ class CreateFlavor(show.ShowOne):
         parser = super(CreateFlavor, self).get_parser(prog_name)
         parser.add_argument(
             "name",
-            metavar="<name>",
+            metavar="<flavor-name>",
             help="New flavor name",
         )
         parser.add_argument(
             "--id",
             metavar="<id>",
             default='auto',
-            help="Unique flavor ID; 'auto' will create a UUID "
-                 "(default: auto)")
+            help="Unique flavor ID; 'auto' creates a UUID "
+                 "(default: auto)",
+        )
         parser.add_argument(
             "--ram",
             type=int,
             metavar="<size-mb>",
             default=256,
-            help="Memory size in MB (default 256M)")
+            help="Memory size in MB (default 256M)",
+        )
         parser.add_argument(
             "--disk",
             type=int,
             metavar="<size-gb>",
             default=0,
-            help="Disk size in GB (default 0G)")
+            help="Disk size in GB (default 0G)",
+        )
         parser.add_argument(
             "--ephemeral",
             type=int,
             metavar="<size-gb>",
+            default=0,
             help="Ephemeral disk size in GB (default 0G)",
-            default=0)
+        )
         parser.add_argument(
             "--swap",
             type=int,
             metavar="<size-gb>",
+            default=0,
             help="Swap space size in GB (default 0G)",
-            default=0)
+        )
         parser.add_argument(
             "--vcpus",
             type=int,
             metavar="<vcpus>",
             default=1,
-            help="Number of vcpus (default 1)")
+            help="Number of vcpus (default 1)",
+        )
         parser.add_argument(
             "--rxtx-factor",
             type=int,
             metavar="<factor>",
+            default=1,
             help="RX/TX factor (default 1)",
-            default=1)
+        )
         public_group = parser.add_mutually_exclusive_group()
         public_group.add_argument(
             "--public",
             dest="public",
             action="store_true",
             default=True,
-            help="Flavor is accessible to other projects (default)",
+            help="Flavor is available to other projects (default)",
         )
         public_group.add_argument(
             "--private",
             dest="public",
             action="store_false",
-            help="Flavor is inaccessible to other projects",
+            help="Flavor is not available to other projects",
         )
         return parser
 
@@ -168,7 +175,7 @@ class ListFlavor(lister.Lister):
 
 
 class ShowFlavor(show.ShowOne):
-    """Show flavor details"""
+    """Display flavor details"""
 
     log = logging.getLogger(__name__ + ".ShowFlavor")