AWS clients for Elixir

🌳 With this library you can talk to almost all AWS services without hassle. ⚡

Features

A clean API separated per service. Each module has a correspondent service.
Support for most of AWS services.
Configurable HTTP client and JSON parser.
Generated by aws-codegen using the same JSON descriptions of AWS services used to build the AWS SDK for Go.
Documentation is updated from the official AWS docs.

Usage

Here is an example of listing Amazon Kinesis streams. First you need to start a console with iex -S mix. After that, type the following:

iex> client = AWS.Client.create("your-access-key-id", "your-secret-access-key", "us-east-1")

iex> {:ok, result, resp} = AWS.Kinesis.list_streams(client, %{})

iex> IO.inspect(result)
%{"HasMoreStreams" => false, "StreamNames" => []}

If you are using S3, you can upload a file with integrity check doing:

iex> client = AWS.Client.create("your-access-key-id", "your-secret-access-key", "us-east-1")
iex> file =  File.read!("./tmp/your-file.txt")
iex> md5 = :crypto.hash(:md5, file) |> Base.encode64()

iex> AWS.S3.put_object(client, "your-bucket-name", "foo/your-file-on-s3.txt", %{"Body" => file, "ContentMD5" => md5})

Installation

Add aws to your list of dependencies in mix.exs. It also requires hackney for the default HTTP client. Optionally, you can implement your own (Check AWS.Client docs).
```
def deps do
  [
    {:aws, "~> 0.7.0"},
    {:hackney, "~> 1.17"}
  ]
end
```
Run mix deps.get to install.

Development

Most of the code is generated using the aws-codegen library from the JSON descriptions of AWS services provided by Amazon. They can be found in lib/aws/generated.

Code outside lib/aws/generated is manually written and used as support for the generated code.

Documentation

Online

Hex Docs

Local

Run MIX_ENV=docs mix docs
Open docs/index.html

note: Arguments, errors and reponse structure can be found by viewing the model schemas used to generate this module at aws-sdk-go/models/apis/<aws-service>/<version>/. An example is aws-sdk-go/models/apis/rekognition/2016-06-27/api-2.json. Alternatively you can access the documentation for the service you want at AWS docs page.

Tests

mix test

Release

Make sure the CHANGELOG.md is up-to-date and and reflects the changes for the new version.
Bump the version here in the README.md and in mix.exs.
Run git tag v$VERSION to tag the version that was just published.
Run git push --tags origin master to push tags to Github.
Run mix hex.publish to publish the new version.

s22su/aws-elixir