# Amazon CodeDeploy SDK
* [Version](#version)
* [Description](#description)
* [Contribute](#contribute)
* [Licence](#licence)
## Version
`1.4.0`
## Description
AWS CodeDeploy __Overview__
This reference guide provides descriptions of the AWS CodeDeploy APIs.
For more information about AWS CodeDeploy, see the
<docs.aws.amazon.com/codedeploy/latest/userguide AWS CodeDeploy User Guide>.
__Using the APIs__
You can use the AWS CodeDeploy APIs to work with the following:
- Applications are unique identifiers used by AWS CodeDeploy to ensure
the correct combinations of revisions, deployment configurations,
and deployment groups are being referenced during deployments.
You can use the AWS CodeDeploy APIs to create, delete, get, list,
and update applications.
- Deployment configurations are sets of deployment rules and success
and failure conditions used by AWS CodeDeploy during deployments.
You can use the AWS CodeDeploy APIs to create, delete, get, and list
deployment configurations.
- Deployment groups are groups of instances to which application
revisions can be deployed.
You can use the AWS CodeDeploy APIs to create, delete, get, list,
and update deployment groups.
- Instances represent Amazon EC2 instances to which application
revisions are deployed. Instances are identified by their Amazon EC2
tags or Auto Scaling group names. Instances belong to deployment
groups.
You can use the AWS CodeDeploy APIs to get and list instance.
- Deployments represent the process of deploying revisions to
instances.
You can use the AWS CodeDeploy APIs to create, get, list, and stop
deployments.
- Application revisions are archive files stored in Amazon S3 buckets
or GitHub repositories. These revisions contain source content (such
as source code, web pages, executable files, and deployment scripts)
along with an application specification (AppSpec) file. (The AppSpec
file is unique to AWS CodeDeploy; it defines the deployment actions
you want AWS CodeDeploy to execute.) Ffor application revisions
stored in Amazon S3 buckets, an application revision is uniquely
identified by its Amazon S3 object key and its ETag, version, or
both. For application revisions stored in GitHub repositories, an
application revision is uniquely identified by its repository name
and commit ID. Application revisions are deployed through deployment
groups.
You can use the AWS CodeDeploy APIs to get, list, and register
application revisions.
Documentation is available via [Hackage](http://hackage.haskell.org/package/amazonka-codedeploy)
and the [AWS API Reference](https://aws.amazon.com/documentation/).
The types from this library are intended to be used with [amazonka](http://hackage.haskell.org/package/amazonka),
which provides mechanisms for specifying AuthN/AuthZ information and sending requests.
Use of lenses is required for constructing and manipulating types.
This is due to the amount of nesting of AWS types and transparency regarding
de/serialisation into more palatable Haskell values.
The provided lenses should be compatible with any of the major lens libraries
[lens](http://hackage.haskell.org/package/lens) or [lens-family-core](http://hackage.haskell.org/package/lens-family-core).
## Contribute
For any problems, comments, or feedback please create an issue [here on GitHub](https://github.com/brendanhay/amazonka/issues).
> _Note:_ this library is an auto-generated Haskell package. Please see `amazonka-gen` for more information.
## Licence
`amazonka-codedeploy` is released under the [Mozilla Public License Version 2.0](http://www.mozilla.org/MPL/).
Parts of the code are derived from AWS service descriptions, licensed under Apache 2.0.
Source files subject to this contain an additional licensing clause in their header.