FileStore.Adapters.S3 (file_store v0.2.1)
Stores files using Amazon S3.
Dependencies
To use this adapter, you'll need to install the following dependencies:
def deps do
[
{:ex_aws_s3, "~> 2.0"},
{:hackney, ">= 0.0.0"},
{:sweet_xml, ">= 0.0.0"}
]
end
Configuration
bucket
- The name of your S3 bucket. This option is required.base_url
- The base URL that should be used for generating the public URLs to your files.ex_aws
- A keyword list of options that can be used to configureExAws
.prefix
- An optional prefix for the FileStore that acts like a parent directory. If theprefix
is"images"
, then storing a file ("cat.jpg"
) in S3 with this store will have the resolved key or"images/cat.jpg"
. (This is most useful withuse FileStore.Config
modules.)
Example
iex> store = FileStore.new(
...> adapter: FileStore.Adapters.S3,
...> bucket: "mybucket"
...> )
%FileStore{...}
iex> FileStore.write(store, "foo", "hello world")
:ok
iex> FileStore.read(store, "foo")
{:ok, "hello world"}