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afa0cbf | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 | use aws_config::BehaviorVersion;
use aws_config::SdkConfig;
use aws_credential_types::provider::SharedCredentialsProvider;
use aws_types::region::Region;
use crate::AwsAuthConfig;
use crate::AwsAuthError;
pub(crate) async fn load_sdk_config(config: &AwsAuthConfig) -> Result<SdkConfig, AwsAuthError> {
if config.service.trim().is_empty() {
return Err(AwsAuthError::EmptyService);
}
let mut loader = aws_config::defaults(BehaviorVersion::latest());
if let Some(profile) = config.profile.as_ref() {
loader = loader.profile_name(profile);
}
if let Some(region) = config.region.as_ref() {
loader = loader.region(Region::new(region.clone()));
}
Ok(loader.load().await)
}
pub(crate) fn credentials_provider(
sdk_config: &SdkConfig,
) -> Result<SharedCredentialsProvider, AwsAuthError> {
sdk_config
.credentials_provider()
.ok_or(AwsAuthError::MissingCredentialsProvider)
}
pub(crate) fn resolved_region(sdk_config: &SdkConfig) -> Result<String, AwsAuthError> {
sdk_config
.region()
.map(ToString::to_string)
.ok_or(AwsAuthError::MissingRegion)
}
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