Add a simple description check for gerrit/projects.yaml

Add a very simple check for some common typos that might appear in the
descriptions.

Correct existing typos as found by the check

Change-Id: I6edd833de8544e44750c3a3fb49a065f99a18499

gerrit/projects.yaml

@@ -23,10 +23,10 @@
   options:
     - direct-release
 - project: openstack-dev/devstack-plugin-cookiecutter
-  description: Cookiecutter Template for new devstack plugins
+  description: Cookiecutter Template for new DevStack plugins
   acl-config: /home/gerrit2/acls/openstack-dev/devstack.config
 - project: openstack-dev/devstack-vagrant
-  description: Vagrant scripts to build local devstack environments
+  description: Vagrant scripts to build local DevStack environments
 - project: openstack-dev/grenade
   description: OpenStack upgrade testing tool
 - project: openstack-dev/hacking
@@ -85,7 +85,7 @@
   options:
     - direct-release
 - project: openstack-infra/devstack-gate
-  description: Run devstack in the gate
+  description: Run DevStack in the gate
   use-storyboard: true
   groups:
     - openstack-ci
@@ -926,14 +926,14 @@
 - project: openstack/designate-specs
   description: OpenStack DNS As A Service (Designate) Specifications
 - project: openstack/devstack-plugin-amqp1
-  description: Devstack plugin to configure AMQP1.
+  description: DevStack plugin to configure AMQP1.
   acl-config: /home/gerrit2/acls/openstack/oslo.messaging.config
   groups:
     - oslo
 - project: openstack/devstack-plugin-hdfs
-  description: Devstack plugin to configure HDFS backend.
+  description: DevStack plugin to configure HDFS backend.
 - project: openstack/devstack-plugin-zmq
-  description: Devstack plugin to configure ZMQ.
+  description: DevStack plugin to configure ZMQ.
   acl-config: /home/gerrit2/acls/openstack/oslo.messaging.config
   groups:
     - oslo
@@ -1816,9 +1816,9 @@
   description: Agent for using Microsoft DNS Server with Designate
   acl-config: /home/gerrit2/acls/openstack/designate.config
 - project: stackforge/devstack-plugin-glusterfs
-  description: Devstack plugin to configure GlusterFS backend.
+  description: DevStack plugin to configure GlusterFS backend.
 - project: stackforge/devstack-plugin-sheepdog
-  description: Devstack plugin to configure Sheepdog backend.
+  description: DevStack plugin to configure Sheepdog backend.
 - project: stackforge/distil
   description: Rating Service for OpenStack
   acl-config: /home/gerrit2/acls/stackforge/distil.config
@@ -1827,7 +1827,7 @@
 - project: stackforge/dox
   description: Run tests in a docker container
 - project: stackforge/drbd-devstack
-  description: Devstack plugin to configure the DRBD backend.
+  description: DevStack plugin to configure the DRBD backend.
 - project: stackforge/driverlog
   description: Vendor drivers for OpenStack
 - project: stackforge/ec2-api
@@ -2079,7 +2079,7 @@
 - project: stackforge/fuel-plugin-tls
   groups:
     - fuel
-  description: Fuel plugin to secure openstack using the Transport Layer Security
+  description: Fuel plugin to secure OpenStack using the Transport Layer Security
     (TLS) protocol
   docimpact-group: fuel
 - project: stackforge/fuel-plugin-vmware-dvs

tools/check_valid_gerrit_projects.py

@@ -15,6 +15,7 @@
 # limitations under the License.
 
 import argparse
+import re
 import sys
 import yaml
 
@@ -52,6 +53,25 @@ for p in projects:
     if args.verbose:
         print('Checking %s' % name)
     description = p.get('description')
+
+    # *very* simple check for common description mistakes
+    badwords = (
+        # (words), what_words_should_be
+        (('openstack', 'Openstack', 'Open Stack'), 'OpenStack'),
+        (('Devstack', 'devstack'), 'DevStack')
+    )
+    if description:
+        for words, should_be in badwords:
+            for word in words:
+                # look for the bad word hanging out on it's own.  Only
+                # trick is "\b" doesn't consider "-" or '.' as a
+                # word-boundary, so ignore it if it looks like some
+                # sort of job-description (e.g. "foo-devstack-bar") or
+                # a url ("foo.openstack.org")
+                if re.search(r'(?<![-.])\b%s\b' % word, description):
+                    print "Error: %s: should be %s" % (description, should_be)
+                    found_errors += 1
+
     if not description and repo_group in DESCRIPTION_REQUIRED:
         found_errors += 1
         print("Error: Project %s has no description" % name)