# sts_profile_auth
This crate extends [Rusoto's](https://crates.io/crates/rusoto) existing authentication infrastructure to let you use [profiles specified in a config or credentials file](https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-files.html). The entries look something like:
```bash
[profile special-profile]
region = us-east-1
role_arn = arn:aws:iam:867530912345:role/Special_Role
source_profile = default
```
This crate extends [Rusoto's](https://crates.io/crates/rusoto) existing authentication infrastructure to support this feature.
Usage:
```rust
use rusoto_core::Region;
use rusoto_ec2::Ec2Client;
use sts_profile_auth::get_client_sts;
fn main() -> Result<(), Error> {
let ec2 = get_client_sts!(Ec2Client)?;
Ok(())
}
```