summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorJenkins <jenkins@review.openstack.org>2015-06-08 21:29:32 +0000
committerGerrit Code Review <review@openstack.org>2015-06-08 21:29:32 +0000
commit6d7ca50813fb46dcb836715235f7cb412e25dcdc (patch)
treed7a66e83f07fbdbdaebef80f6bd2d54b147fff85
parent849ce75df69d2094191f5381eb80eb076fc82c30 (diff)
parentd710accb3fd95eb7e5bc108a484e3ecc78498af7 (diff)
downloados-client-config-6d7ca50813fb46dcb836715235f7cb412e25dcdc.tar.gz
Merge "Some cleanup in the README.rst"
-rw-r--r--README.rst37
1 files changed, 19 insertions, 18 deletions
diff --git a/README.rst b/README.rst
index 4d3f50c..9cdda45 100644
--- a/README.rst
+++ b/README.rst
@@ -2,7 +2,7 @@
os-client-config
===============================
-os-client-config is a library for collecting client configuration for
+`os-client-config` is a library for collecting client configuration for
using an OpenStack cloud in a consistent and comprehensive manner. It
will find cloud config for as few as 1 cloud and as many as you want to
put in a config file. It will read environment variables and config files,
@@ -10,19 +10,19 @@ and it also contains some vendor specific default values so that you don't
have to know extra info to use OpenStack
* If you have a config file, you will get the clouds listed in it
-* If you have environment variables, you will get a cloud named 'envvars'
-* If you have neither, you will get a cloud named 'defaults' with base defaults
+* If you have environment variables, you will get a cloud named `envvars`
+* If you have neither, you will get a cloud named `defaults` with base defaults
Environment Variables
---------------------
-os-client-config honors all of the normal `OS_*` variables. It does not
+`os-client-config` honors all of the normal `OS_*` variables. It does not
provide backwards compatibility to service-specific variables such as
`NOVA_USERNAME`.
-If you have OpenStack environment variables set, os-client-config will produce
-a cloud config object named "envvars" containing your values from the
-environment. If you don't like the name "envvars", that's ok, you can override
+If you have OpenStack environment variables set, `os-client-config` will produce
+a cloud config object named `envvars` containing your values from the
+environment. If you don't like the name `envvars`, that's ok, you can override
it by setting `OS_CLOUD_NAME`.
Service specific settings, like the nova service type, are set with the
@@ -34,7 +34,7 @@ for trove set::
Config Files
------------
-os-client-config will look for a file called clouds.yaml in the following
+`os-client-config` will look for a file called `clouds.yaml` in the following
locations:
* Current Directory
@@ -50,6 +50,11 @@ Service specific settings, like the nova service type, are set with the
default service type as a prefix. For instance, to set a special service_type
for trove (because you're using Rackspace) set:
+::
+
+ database_service_type: 'rax:database'
+
+
Site Specific File Locations
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -72,10 +77,6 @@ look in an OS specific config dir
* OSX: `/Library/Application Support/openstack`
* Windows: `C:\\ProgramData\\OpenStack\\openstack`
-::
-
- database_service_type: 'rax:database'
-
An example config file is probably helpful:
::
@@ -106,16 +107,16 @@ An example config file is probably helpful:
project_id: 610275
region_name: DFW,ORD,IAD
-You may note a few things. First, since auth_url settings are silly
+You may note a few things. First, since `auth_url` settings are silly
and embarrasingly ugly, known cloud vendor profile information is included and
-may be referenced by name. One of the benefits of that is that auth_url
+may be referenced by name. One of the benefits of that is that `auth_url`
isn't the only thing the vendor defaults contain. For instance, since
-Rackspace lists `rax:database` as the service type for trove, os-client-config
+Rackspace lists `rax:database` as the service type for trove, `os-client-config`
knows that so that you don't have to. In case the cloud vendor profile is not
-available, you can provide one called clouds-public.yaml, following the same
+available, you can provide one called `clouds-public.yaml`, following the same
location rules previously mentioned for the config files.
-Also, region_name can be a list of regions. When you call get_all_clouds,
+Also, `region_name` can be a list of regions. When you call `get_all_clouds`,
you'll get a cloud config object for each cloud/region combo.
As seen with `dns_service_type`, any setting that makes sense to be per-service,
@@ -153,7 +154,7 @@ Cache Settings
--------------
Accessing a cloud is often expensive, so it's quite common to want to do some
-client-side caching of those operations. To facilitate that, os-client-config
+client-side caching of those operations. To facilitate that, `os-client-config`
understands passing through cache settings to dogpile.cache, with the following
behaviors: