Provide glance CLI man page.

Provide basic but hopefully useful man page.

Also update OpenStack LCC to OpenStack Foundation in docs.

Resolves: bug 1193111
Implements blueprint: clients-man-pages
Change-Id: I9502b3d5ca75149d747d523934a6401e435924b7

1 files changed, 87 insertions, 0 deletions

diff --git a/doc/source/man/glance.rst b/doc/source/man/glance.rst
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+==============================
+:program:`glance` CLI man page
+==============================
+
+.. program:: glance
+.. highlight:: bash
+
+SYNOPSIS
+========
+
+:program:`glance` [options] <command> [command-options]
+
+:program:`glance help`
+
+:program:`glance help` <command>
+
+
+DESCRIPTION
+===========
+
+The :program:`glance` command line utility interacts with OpenStack Images
+Service (Glance).
+
+In order to use the CLI, you must provide your OpenStack username, password,
+project (historically called tenant), and auth endpoint. You can use
+configuration options :option:`--os-username`, :option:`--os-password`,
+:option:`--os-tenant-id`, and :option:`--os-auth-url` or set corresponding
+environment variables::
+
+    export OS_USERNAME=user
+    export OS_PASSWORD=pass
+    export OS_TENANT_ID=b363706f891f48019483f8bd6503c54b
+    export OS_AUTH_URL=http://auth.example.com:5000/v2.0
+
+The command line tool will attempt to reauthenticate using provided
+credentials for every request. You can override this behavior by manually
+supplying an auth token using :option:`--os-image-url` and
+:option:`--os-auth-token` or by setting corresponding environment variables::
+
+    export OS_IMAGE_URL=http://glance.example.org:9292/
+    export OS_AUTH_TOKEN=3bcc3d3a03f44e3d8377f9247b0ad155
+
+
+You can select an API version to use by :option:`--os-image-api-version`
+option or by setting corresponding environment variable::
+
+    export OS_IMAGE_API_VERSION=2
+
+OPTIONS
+=======
+
+To get a list of available commands and options run::
+
+    glance help
+
+To get usage and options of a command::
+
+    glance help <command>
+
+
+EXAMPLES
+========
+
+Get information about image-create command::
+
+    glance help image-create
+
+See available images::
+
+    glance image-list
+
+Create new image::
+
+    glance image-create --name foo --disk-format=qcow2 \
+                        --container-format=bare --is-public=True \
+                        --copy-from http://somewhere.net/foo.img
+
+Describe a specific image::
+
+    glance image-show foo
+
+
+BUGS
+====
+
+Glance client is hosted in Launchpad so you can view current bugs at
+https://bugs.launchpad.net/python-glanceclient/.