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values | path stringlengths 5 116 | license stringclasses 6
values | commit stringlengths 40 40 | source_host stringclasses 1
value | category stringclasses 16
values | source_url stringlengths 85 196 | line_start int64 1 4.28k | line_end int64 4 4.31k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:26 | if let Some(endpoint_override) = test_case.endpoint_override {
imds_client = imds_client.endpoint(endpoint_override.parse::<Uri>().unwrap());
}
if let Some(mode_override) = test_case.mode_override {
imds_client = imds_client.endpoint_mode(mode_override.parse().unwrap());
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 834045485b7f89be188d4b2b4592163f02defdc5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/834045485b7f89be188d4b2b4592163f02defdc5/sdk/aws-config/src/imds/client.rs | 1,001 | 1,029 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! Raw IMDSv2 Client
//!
//! Client for direct access to IMDSv2.
use crate::connector::expect_connector;
use crate::imds::client::error::{BuildError, ImdsError, InnerImdsError, InvalidEndpointMode};
us... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:4 | ///
/// 7. The default value of `http://169.254.169.254` will be used.
///
#[derive(Clone, Debug)]
pub struct Client {
inner: Arc<ClientInner>,
}
#[derive(Debug)]
struct ClientInner {
endpoint: Endpoint,
smithy_client: aws_smithy_client::Client<DynConnector, ImdsMiddleware>,
}
/// Client where build is sy... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:6 | .call(operation)
.await
.map_err(|err| match err {
SdkError::ConstructionFailure(_) if err.source().is_some() => {
match err.into_source().map(|e| e.downcast::<ImdsError>()) {
Ok(Ok(token_failure)) => *token_failure,
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:7 | .map_err(ImdsError::unexpected)?;
let request = http::Request::builder()
.uri(base_uri)
.body(SdkBody::empty())
.expect("valid request");
let mut request = operation::Request::new(request);
request.properties_mut().insert(user_agent());
Ok(Operation::n... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:8 | .map_err(|_| InnerImdsError::InvalidUtf8)
} else {
Err(InnerImdsError::BadStatus)
}
}
}
/// IMDSv2 Endpoint Mode
///
/// IMDS can be accessed in two ways:
/// 1. Via the IpV4 endpoint: `http://169.254.169.254`
/// 2. Via the Ipv6 endpoint: `http://[fd00:ec2::254]`
#[derive(Debug, Clone)... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:9 | EndpointMode::IpV6 => Uri::from_static("http://[fd00:ec2::254]"),
}
}
}
/// IMDSv2 Client Builder
#[derive(Default, Debug, Clone)]
pub struct Builder {
max_attempts: Option<u32>,
endpoint: Option<EndpointSource>,
mode_override: Option<EndpointMode>,
token_ttl: Option<Duration>,
connect_... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:10 | self.config = Some(provider_config.clone());
self
}
/// Override the endpoint for the [`Client`]
///
/// By default, the client will resolve an endpoint from the environment, AWS config, and endpoint mode.
///
/// See [`Client`] for more information.
pub fn endpoint(mut self, endpoi... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:11 | /// Override the read timeout for IMDS
///
/// This value defaults to 1 second
pub fn read_timeout(mut self, timeout: Duration) -> Self {
self.read_timeout = Some(timeout);
self
}
/* TODO(https://github.com/awslabs/aws-sdk-rust/issues/339): Support customizing the port explicitly */... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:12 | connector.clone(),
config.time_source(),
endpoint.clone(),
self.token_ttl.unwrap_or(DEFAULT_TOKEN_TTL),
retry_config.clone(),
timeout_config.clone(),
config.sleep(),
);
let middleware = ImdsMiddleware { token_loader };
let m... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:13 | Explicit(Uri),
Env(Env, Fs),
}
impl EndpointSource {
async fn endpoint(&self, mode_override: Option<EndpointMode>) -> Result<Uri, BuildError> {
match self {
EndpointSource::Explicit(uri) => {
if mode_override.is_some() {
tracing::warn!(endpoint = ?uri, mo... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:14 | };
Ok(mode.endpoint())
}
}
}
}
#[derive(Clone)]
struct ImdsResponseRetryClassifier;
impl ImdsResponseRetryClassifier {
fn classify(response: &operation::Response) -> RetryKind {
let status = response.http().status();
match status {
_ if status.i... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:15 | }
}
}
#[cfg(test)]
pub(crate) mod test {
use crate::imds::client::{Client, EndpointMode, ImdsResponseRetryClassifier};
use crate::provider_config::ProviderConfig;
use aws_smithy_async::rt::sleep::TokioSleep;
use aws_smithy_client::erase::DynConnector;
use aws_smithy_client::test_connection::{ca... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 561 | 620 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:16 | const TOKEN_A: &str = "AQAEAFTNrA4eEGx0AQgJ1arIq_Cc-t4tWt3fB0Hd8RKhXlKc5ccvhg==";
const TOKEN_B: &str = "alternatetoken==";
pub(crate) fn token_request(base: &str, ttl: u32) -> http::Request<SdkBody> {
http::Request::builder()
.uri(format!("{}/latest/api/token", base))
.header("... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 601 | 660 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:17 | .configure(
&ProviderConfig::no_configuration()
.with_sleep(TokioSleep::new())
.with_http_connector(DynConnector::new(conn.clone())),
)
.build()
.await
.expect("valid client")
}
#[tokio::test]
async fn c... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 641 | 700 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:18 | token_request("http://[fd00:ec2::254]", 600),
token_response(600, TOKEN_A),
),
(
imds_request("http://[fd00:ec2::254]/latest/metadata", TOKEN_A),
imds_response(r#"test-imds-output1"#),
),
(
token_request("htt... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 681 | 740 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:19 | /// Tokens are refreshed up to 120 seconds early to avoid using an expired token.
#[tokio::test]
async fn token_refresh_buffer() {
let connection = TestConnection::new(vec![
(
token_request("http://[fd00:ec2::254]", 600),
token_response(600, TOKEN_A),
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 721 | 780 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:20 | .await
.expect("valid client");
let resp1 = client.get("/latest/metadata").await.expect("success");
// now the cached credential has expired
time_source.advance(Duration::from_secs(400));
let resp2 = client.get("/latest/metadata").await.expect("success");
time_source... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 761 | 820 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:21 | }
}
/// 500 error during token acquisition should be retried
#[tokio::test]
#[traced_test]
async fn retry_token_failure() {
let connection = TestConnection::new(vec![
(
token_request("http://169.254.169.254", 21600),
http::Response::builder().stat... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 801 | 860 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:22 | token_request("http://169.254.169.254", 21600),
token_response(21600, TOKEN_B),
),
(
imds_request("http://169.254.169.254/latest/metadata", TOKEN_B),
imds_response("ok"),
),
]);
let client = make_client(&connection).awai... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 841 | 900 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:23 | assert_eq!(
RetryKind::Unnecessary,
classifier.classify_retry(Ok::<_, &SdkError<()>>(&success))
);
// Emulate a failure to parse the response body (using an io error since it's easy to construct in a test)
let failure = SdkError::<()>::response_error(
io::Err... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 881 | 940 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:24 | .body(SdkBody::from(vec![0xA0 as u8, 0xA1 as u8]))
.unwrap(),
),
]);
let client = make_client(&connection).await;
let err = client.get("/latest/metadata").await.expect_err("no token");
assert_full_error_contains!(err, "invalid UTF-8");
connection.a... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 921 | 980 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:25 | match resp {
err @ ImdsError::FailedToLoadToken(_)
if format!("{}", DisplayErrorContext(&err)).contains("timeout") => {} // ok,
other => panic!(
"wrong error, expected construction failure with TimedOutError inside: {}",
other
),
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 961 | 1,020 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:26 | .with_env(Env::from(test_case.env))
.with_fs(Fs::from_map(test_case.fs))
.with_http_connector(DynConnector::new(server));
let mut imds_client = Client::builder().configure(&provider_config);
if let Some(endpoint_override) = test_case.endpoint_override {
imds_client = ... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ac7b5dd3844b03a5227b45b177722d2ce3bb5f53 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ac7b5dd3844b03a5227b45b177722d2ce3bb5f53/sdk/aws-config/src/imds/client.rs | 1,001 | 1,033 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! Raw IMDSv2 Client
//!
//! Client for direct access to IMDSv2.
use crate::connector::expect_connector;
use crate::imds::client::error::{
BuildError, BuildErrorKind, ImdsError, InnerImdsError, Inv... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:4 | /// ec2_metadata_service_endpoint_mode = IPv4
/// ```
///
/// 7. The default value of `http://169.254.169.254` will be used.
///
#[derive(Clone, Debug)]
pub struct Client {
inner: Arc<ClientInner>,
}
#[derive(Debug)]
struct ClientInner {
endpoint: Endpoint,
smithy_client: aws_smithy_client::Client<DynConne... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:5 | .get_or_init(|| async {
let client = builder.clone().build().await;
if let Err(err) = &client {
tracing::warn!(err = %DisplayErrorContext(err), "failed to create IMDS client")
}
client
})
.await
.as_r... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:6 | self.inner
.smithy_client
.call(operation)
.await
.map_err(|err| match err {
SdkError::ConstructionFailure(_) if err.source().is_some() => {
match err.into_source().map(|e| e.downcast::<ImdsError>()) {
Ok(Ok(toke... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:7 | let request = http::Request::builder()
.uri(base_uri)
.body(SdkBody::empty())
.expect("valid request");
let mut request = operation::Request::new(request);
request.properties_mut().insert(user_agent());
Ok(Operation::new(request, ImdsGetResponseHandler)
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:8 | } else {
Err(InnerImdsError::BadStatus)
}
}
}
/// IMDSv2 Endpoint Mode
///
/// IMDS can be accessed in two ways:
/// 1. Via the IpV4 endpoint: `http://169.254.169.254`
/// 2. Via the Ipv6 endpoint: `http://[fd00:ec2::254]`
#[derive(Debug, Clone)]
#[non_exhaustive]
pub enum EndpointMode {
//... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:9 | }
}
}
/// IMDSv2 Client Builder
#[derive(Default, Debug, Clone)]
pub struct Builder {
max_attempts: Option<u32>,
endpoint: Option<EndpointSource>,
mode_override: Option<EndpointMode>,
token_ttl: Option<Duration>,
connect_timeout: Option<Duration>,
read_timeout: Option<Duration>,
config:... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:10 | self
}
/// Override the endpoint for the [`Client`]
///
/// By default, the client will resolve an endpoint from the environment, AWS config, and endpoint mode.
///
/// See [`Client`] for more information.
pub fn endpoint(mut self, endpoint: impl Into<Uri>) -> Self {
self.endpoint =... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:11 | /// Override the read timeout for IMDS
///
/// This value defaults to 1 second
pub fn read_timeout(mut self, timeout: Duration) -> Self {
self.read_timeout = Some(timeout);
self
}
/* TODO(https://github.com/awslabs/aws-sdk-rust/issues/339): Support customizing the port explicitly */... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:12 | config.time_source(),
endpoint.clone(),
self.token_ttl.unwrap_or(DEFAULT_TOKEN_TTL),
retry_config.clone(),
timeout_config.clone(),
config.sleep(),
);
let middleware = ImdsMiddleware { token_loader };
let mut smithy_builder = aws_smithy_... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:13 | Env(Env, Fs),
}
impl EndpointSource {
async fn endpoint(&self, mode_override: Option<EndpointMode>) -> Result<Uri, BuildError> {
match self {
EndpointSource::Explicit(uri) => {
if mode_override.is_some() {
tracing::warn!(endpoint = ?uri, mode = ?mode_override... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:14 | EndpointMode::IpV4
};
Ok(mode.endpoint())
}
}
}
}
#[derive(Clone)]
struct ImdsResponseRetryClassifier;
impl ImdsResponseRetryClassifier {
fn classify(response: &operation::Response) -> RetryKind {
let status = response.http().status();
match... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:15 | _ => RetryKind::UnretryableFailure,
}
}
}
#[cfg(test)]
pub(crate) mod test {
use crate::imds::client::{Client, EndpointMode, ImdsResponseRetryClassifier};
use crate::provider_config::ProviderConfig;
use aws_smithy_async::rt::sleep::TokioSleep;
use aws_smithy_client::erase::DynConnector;
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 561 | 620 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:16 | const TOKEN_A: &str = "AQAEAFTNrA4eEGx0AQgJ1arIq_Cc-t4tWt3fB0Hd8RKhXlKc5ccvhg==";
const TOKEN_B: &str = "alternatetoken==";
pub(crate) fn token_request(base: &str, ttl: u32) -> http::Request<SdkBody> {
http::Request::builder()
.uri(format!("{}/latest/api/token", base))
.header("... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 601 | 660 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:17 | super::Client::builder()
.configure(
&ProviderConfig::no_configuration()
.with_sleep(TokioSleep::new())
.with_http_connector(DynConnector::new(conn.clone())),
)
.build()
.await
.expect("valid client")
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 641 | 700 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:18 | (
token_request("http://[fd00:ec2::254]", 600),
token_response(600, TOKEN_A),
),
(
imds_request("http://[fd00:ec2::254]/latest/metadata", TOKEN_A),
imds_response(r#"test-imds-output1"#),
),
(
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 681 | 740 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:19 | /// Tokens are refreshed up to 120 seconds early to avoid using an expired token.
#[tokio::test]
async fn token_refresh_buffer() {
let connection = TestConnection::new(vec![
(
token_request("http://[fd00:ec2::254]", 600),
token_response(600, TOKEN_A),
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 721 | 780 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:20 | .build()
.await
.expect("valid client");
let resp1 = client.get("/latest/metadata").await.expect("success");
// now the cached credential has expired
time_source.advance(Duration::from_secs(400));
let resp2 = client.get("/latest/metadata").await.expect("success")... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 761 | 820 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:21 | assert!(request.actual.headers().get(USER_AGENT).is_some());
}
}
/// 500 error during token acquisition should be retried
#[tokio::test]
#[traced_test]
async fn retry_token_failure() {
let connection = TestConnection::new(vec![
(
token_request("http://169... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 801 | 860 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:22 | (
token_request("http://169.254.169.254", 21600),
token_response(21600, TOKEN_B),
),
(
imds_request("http://169.254.169.254/latest/metadata", TOKEN_B),
imds_response("ok"),
),
]);
let client = make_client... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 841 | 900 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:23 | };
assert_eq!(
RetryKind::Unnecessary,
classifier.classify_retry(Ok::<_, &SdkError<()>>(&success))
);
// Emulate a failure to parse the response body (using an io error since it's easy to construct in a test)
let failure = SdkError::<()>::response_error(
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 881 | 940 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:24 | .status(200)
.body(SdkBody::from(vec![0xA0 as u8, 0xA1 as u8]))
.unwrap(),
),
]);
let client = make_client(&connection).await;
let err = client.get("/latest/metadata").await.expect_err("no token");
assert_full_error_contains!(err, "inva... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 921 | 980 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:25 | );
match resp {
err @ ImdsError::FailedToLoadToken(_)
if format!("{}", DisplayErrorContext(&err)).contains("timeout") => {} // ok,
other => panic!(
"wrong error, expected construction failure with TimedOutError inside: {}",
other
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 961 | 1,020 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:26 | .with_sleep(TokioSleep::new())
.with_env(Env::from(test_case.env))
.with_fs(Fs::from_map(test_case.fs))
.with_http_connector(DynConnector::new(server));
let mut imds_client = Client::builder().configure(&provider_config);
if let Some(endpoint_override) = test_case.end... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ef570a38d175aff3eafaa7dcf37c51214abbd43d | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ef570a38d175aff3eafaa7dcf37c51214abbd43d/sdk/aws-config/src/imds/client.rs | 1,001 | 1,034 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! Raw IMDSv2 Client
//!
//! Client for direct access to IMDSv2.
use std::borrow::Cow;
use std::convert::TryFrom;
use std::error::Error;
use std::fmt::{Display, Formatter};
use std::str::FromStr;
use s... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:4 | /// ```ini
/// [default]
/// # ... other configuration
/// ec2_metadata_service_endpoint_mode = IPv4
/// ```
///
/// 7. The default value of `http://169.254.169.254` will be used.
///
#[derive(Clone, Debug)]
pub struct Client {
inner: Arc<ClientInner>,
}
#[derive(Debug)]
struct ClientInner {
endpoint: Endpoint... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:5 | self.client
// the clone will only happen once when we actually construct it for the first time,
// after that, we will use the cache.
.get_or_init(|| async {
let client = builder.clone().build().await;
if let Err(err) = &client {
t... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:6 | /// ```
pub async fn get(&self, path: &str) -> Result<String, ImdsError> {
let operation = self.make_operation(path)?;
self.inner
.smithy_client
.call(operation)
.await
.map_err(|err| match err {
SdkError::ConstructionFailure(_) if err.... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:7 | self.inner.endpoint.set_endpoint(&mut base_uri, None);
let request = http::Request::builder()
.uri(base_uri)
.body(SdkBody::empty())
.expect("valid request");
let mut request = operation::Request::new(request);
request.properties_mut().insert(user_agent());
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:8 | /// An unexpected error occurred communicating with IMDS
Unexpected(Box<dyn Error + Send + Sync + 'static>),
}
impl Display for ImdsError {
fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
match self {
ImdsError::FailedToLoadToken(inner) => {
write!(f, "Failed to l... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:9 | /// IMDS Middleware
///
/// The IMDS middleware includes a token-loader & a UserAgent stage
#[derive(Clone, Debug)]
struct ImdsMiddleware {
token_loader: TokenMiddleware,
}
impl<S> tower::Layer<S> for ImdsMiddleware {
type Service = AsyncMapRequestService<MapRequestService<S, UserAgentStage>, TokenMiddleware>;... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:10 | fn parse(&self, response: &Response<Bytes>) -> Self::Output {
if response.status().is_success() {
std::str::from_utf8(response.body().as_ref())
.map(|data| data.to_string())
.map_err(|_| InnerImdsError::InvalidUtf8)
} else {
Err(InnerImdsError::Bad... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:11 | }
impl Error for InvalidEndpointMode {}
impl FromStr for EndpointMode {
type Err = InvalidEndpointMode;
fn from_str(value: &str) -> Result<Self, Self::Err> {
match value {
_ if value.eq_ignore_ascii_case("ipv4") => Ok(EndpointMode::IpV4),
_ if value.eq_ignore_ascii_case("ipv6"... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:12 | pub enum BuildError {
/// The endpoint mode was invalid
InvalidEndpointMode(InvalidEndpointMode),
/// The AWS Profile (e.g. `~/.aws/config`) was invalid
InvalidProfile(ProfileFileError),
/// The specified endpoint was not a valid URI
InvalidEndpointUri(InvalidUri),
}
impl Display for BuildErr... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:13 | /// Configure generic options of the [`Client`]
///
/// # Examples
/// ```no_run
/// # async fn test() {
/// use aws_config::imds::Client;
/// use aws_config::provider_config::ProviderConfig;
///
/// let provider = Client::builder()
/// .configure(&ProviderConfig::with_default_re... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:14 | /// Requests to IMDS utilize a session token for authentication. By default, session tokens last
/// for 6 hours. When the TTL for the token expires, a new token must be retrieved from the
/// metadata service.
pub fn token_ttl(mut self, ttl: Duration) -> Self {
self.token_ttl = Some(ttl);
s... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:15 | let config = self.config.unwrap_or_default();
let timeout_config = TimeoutConfig::builder()
.connect_timeout(self.connect_timeout.unwrap_or(DEFAULT_CONNECT_TIMEOUT))
.read_timeout(self.read_timeout.unwrap_or(DEFAULT_READ_TIMEOUT))
.build();
let connector_settings = Co... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 561 | 620 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:16 | }
mod env {
pub(super) const ENDPOINT: &str = "AWS_EC2_METADATA_SERVICE_ENDPOINT";
pub(super) const ENDPOINT_MODE: &str = "AWS_EC2_METADATA_SERVICE_ENDPOINT_MODE";
}
mod profile_keys {
pub(super) const ENDPOINT: &str = "ec2_metadata_service_endpoint";
pub(super) const ENDPOINT_MODE: &str = "ec2_metada... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 601 | 660 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:17 | if let Some(uri) = uri_override {
return Uri::try_from(uri.as_ref()).map_err(BuildError::InvalidEndpointUri);
}
// if not, load a endpoint mode from the environment
let mode = if let Some(mode) = mode_override {
mode
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 641 | 700 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:18 | /// Invalid Parameters
///
/// The request to load a token was malformed. This indicates an SDK bug.
InvalidParameters,
/// Forbidden
///
/// IMDS is disabled or has been disallowed via permissions.
Forbidden,
}
impl Display for TokenError {
fn fmt(&self, f: &mut Formatter<'_>) -> std:... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 681 | 740 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:19 | _ if status.as_u16() == 401 => RetryKind::Error(ErrorKind::ServerError),
// This catch-all includes successful responses that fail to parse. These should not be retried.
_ => RetryKind::UnretryableFailure,
}
}
}
/// IMDS Response Retry Classifier
///
/// Possible status codes:
/// -... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 721 | 780 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:20 | use http::Uri;
use serde::Deserialize;
use std::collections::HashMap;
use std::error::Error;
use std::io;
use std::time::{Duration, UNIX_EPOCH};
use tracing_test::traced_test;
macro_rules! assert_full_error_contains {
($err:expr, $contains:expr) => {
let err = $err;
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 761 | 820 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:21 | .unwrap()
}
pub(crate) fn imds_request(path: &'static str, token: &str) -> http::Request<SdkBody> {
http::Request::builder()
.uri(Uri::from_static(path))
.method("GET")
.header("x-aws-ec2-metadata-token", token)
.body(SdkBody::empty())
.unwrap... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 801 | 860 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:22 | (
imds_request("http://169.254.169.254/latest/metadata", TOKEN_A),
imds_response(r#"test-imds-output"#),
),
(
imds_request("http://169.254.169.254/latest/metadata2", TOKEN_A),
imds_response("output2"),
),
]);
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 841 | 900 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:23 | tokio::time::pause();
let client = super::Client::builder()
.configure(
&ProviderConfig::no_configuration()
.with_http_connector(DynConnector::new(connection.clone()))
.with_time_source(TimeSource::manual(&time_source))
.wit... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 881 | 940 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:24 | ),
// t = 550 (within buffer)
(
token_request("http://[fd00:ec2::254]", 600),
token_response(600, TOKEN_B),
),
(
imds_request("http://[fd00:ec2::254]/latest/metadata", TOKEN_B),
imds_response(r#"test-imds-out... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 921 | 980 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:25 | #[traced_test]
async fn retry_500() {
let connection = TestConnection::new(vec![
(
token_request("http://169.254.169.254", 21600),
token_response(21600, TOKEN_A),
),
(
imds_request("http://169.254.169.254/latest/metadata", T... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 961 | 1,020 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:26 | imds_request("http://169.254.169.254/latest/metadata", TOKEN_A),
imds_response("ok"),
),
]);
let client = make_client(&connection).await;
assert_eq!(client.get("/latest/metadata").await.expect("success"), "ok");
connection.assert_requests_match(&[]);
}
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 1,001 | 1,060 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:27 | let connection = TestConnection::new(vec![(
token_request("http://169.254.169.254", 21600),
http::Response::builder().status(403).body("").unwrap(),
)]);
let client = make_client(&connection).await;
let err = client.get("/latest/metadata").await.expect_err("no token");
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 1,041 | 1,100 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:28 | #[tokio::test]
async fn invalid_token() {
let connection = TestConnection::new(vec![(
token_request("http://169.254.169.254", 21600),
token_response(21600, "replaced").map(|_| vec![1, 0]),
)]);
let client = make_client(&connection).await;
let err = client.get(... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 1,081 | 1,140 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:29 | let client = Client::builder()
// 240.* can never be resolved
.endpoint(Uri::from_static("http://240.0.0.0"))
.build()
.await
.expect("valid client");
let now = SystemTime::now();
let resp = client
.get("/latest/metadata")
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 1,121 | 1,180 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:30 | docs: String,
}
#[tokio::test]
async fn config_tests() -> Result<(), Box<dyn Error>> {
let test_cases = std::fs::read_to_string("test-data/imds-config/imds-tests.json")?;
#[derive(Deserialize)]
struct TestCases {
tests: Vec<ImdsConfigTest>,
}
let test_ca... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 1,161 | 1,216 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:31 | test, test_case.docs
),
(Err(substr), Err(err)) => {
assert_full_error_contains!(err, substr);
return;
}
(Ok(_uri), Err(e)) => panic!(
"a valid client should be made but: {}. {}",
e, test_case.docs
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 305c4aa0a153737d28f3c9cbbf425e5dcd946da1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/305c4aa0a153737d28f3c9cbbf425e5dcd946da1/sdk/aws-config/src/imds/client.rs | 1,201 | 1,216 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:5 | self.client
// the clone will only happen once when we actually construct it for the first time,
// after that, we will use the cache.
.get_or_init(|| async {
let client = builder.clone().build().await;
if let Err(err) = &client {
t... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:6 | /// ```
pub async fn get(&self, path: &str) -> Result<String, ImdsError> {
let operation = self.make_operation(path)?;
self.inner
.smithy_client
.call(operation)
.await
.map_err(|err| match err {
SdkError::ConstructionFailure(err) => ma... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:7 | .body(SdkBody::empty())
.expect("valid request");
let mut request = operation::Request::new(request);
request.properties_mut().insert(user_agent());
Ok(Operation::new(request, ImdsGetResponseHandler)
.with_metadata(Metadata::new("get", "imds"))
.with_retry_cla... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:8 | impl Display for ImdsError {
fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
match self {
ImdsError::FailedToLoadToken(inner) => {
write!(f, "Failed to load session token: {}", inner)
}
ImdsError::InvalidPath => write!(
f,
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:9 | /// The IMDS middleware includes a token-loader & a UserAgent stage
#[derive(Clone, Debug)]
struct ImdsMiddleware {
token_loader: TokenMiddleware,
}
impl<S> tower::Layer<S> for ImdsMiddleware {
type Service = AsyncMapRequestService<MapRequestService<S, UserAgentStage>, TokenMiddleware>;
fn layer(&self, in... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:10 | std::str::from_utf8(response.body().as_ref())
.map(|data| data.to_string())
.map_err(|_| InnerImdsError::InvalidUtf8)
} else {
Err(InnerImdsError::BadStatus)
}
}
}
/// IMDSv2 Endpoint Mode
///
/// IMDS can be accessed in two ways:
/// 1. Via the IpV4 endp... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:11 | impl FromStr for EndpointMode {
type Err = InvalidEndpointMode;
fn from_str(value: &str) -> Result<Self, Self::Err> {
match value {
_ if value.eq_ignore_ascii_case("ipv4") => Ok(EndpointMode::IpV4),
_ if value.eq_ignore_ascii_case("ipv6") => Ok(EndpointMode::IpV6),
o... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:12 | /// The AWS Profile (e.g. `~/.aws/config`) was invalid
InvalidProfile(ProfileFileError),
/// The specified endpoint was not a valid URI
InvalidEndpointUri(InvalidUri),
}
impl Display for BuildError {
fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
write!(f, "failed to build IMDS cli... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:13 | /// # Examples
/// ```no_run
/// # async fn test() {
/// use aws_config::imds::Client;
/// use aws_config::provider_config::ProviderConfig;
///
/// let provider = Client::builder()
/// .configure(&ProviderConfig::with_default_region().await)
/// .build();
/// # }
/// ```
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:14 | pub fn token_ttl(mut self, ttl: Duration) -> Self {
self.token_ttl = Some(ttl);
self
}
/// Override the connect timeout for IMDS
///
/// This value defaults to 1 second
pub fn connect_timeout(mut self, timeout: Duration) -> Self {
self.connect_timeout = Some(timeout);
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:15 | .read_timeout(self.read_timeout.unwrap_or(DEFAULT_READ_TIMEOUT))
.build();
let connector_settings = ConnectorSettings::from_timeout_config(&timeout_config);
let connector = expect_connector(config.connector(&connector_settings));
let endpoint_source = self
.endpoint
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 561 | 620 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:16 | pub(super) const ENDPOINT: &str = "AWS_EC2_METADATA_SERVICE_ENDPOINT";
pub(super) const ENDPOINT_MODE: &str = "AWS_EC2_METADATA_SERVICE_ENDPOINT_MODE";
}
mod profile_keys {
pub(super) const ENDPOINT: &str = "ec2_metadata_service_endpoint";
pub(super) const ENDPOINT_MODE: &str = "ec2_metadata_service_endpoi... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 601 | 660 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:17 | // if not, load a endpoint mode from the environment
let mode = if let Some(mode) = mode_override {
mode
} else if let Ok(mode) = env.get(env::ENDPOINT_MODE) {
mode.parse::<EndpointMode>()
.map_err(BuildError::InvalidEndpoin... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 641 | 700 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:18 | /// The request to load a token was malformed. This indicates an SDK bug.
InvalidParameters,
/// Forbidden
///
/// IMDS is disabled or has been disallowed via permissions.
Forbidden,
}
impl Display for TokenError {
fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
match self {... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 681 | 740 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:19 | }
}
}
/// IMDS Response Retry Classifier
///
/// Possible status codes:
/// - 200 (OK)
/// - 400 (Missing or invalid parameters) **Not Retryable**
/// - 401 (Unauthorized, expired token) **Retryable**
/// - 403 (IMDS disabled): **Not Retryable**
/// - 404 (Not found): **Not Retryable**
/// - >=500 (server error): ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 721 | 780 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:20 | use std::collections::HashMap;
use std::error::Error;
use std::io;
use std::time::{Duration, UNIX_EPOCH};
use tracing_test::traced_test;
const TOKEN_A: &str = "AQAEAFTNrA4eEGx0AQgJ1arIq_Cc-t4tWt3fB0Hd8RKhXlKc5ccvhg==";
const TOKEN_B: &str = "alternatetoken==";
pub(crate) fn token_request(b... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 761 | 820 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:22 | }
#[tokio::test]
async fn token_can_expire() {
let connection = TestConnection::new(vec![
(
token_request("http://[fd00:ec2::254]", 600),
token_response(600, TOKEN_A),
),
(
imds_request("http://[fd00:ec2::254]/latest/me... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 841 | 900 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:23 | let resp2 = client.get("/latest/metadata").await.expect("success");
connection.assert_requests_match(&[]);
assert_eq!(resp1, "test-imds-output1");
assert_eq!(resp2, "test-imds-output2");
}
/// Tokens are refreshed up to 120 seconds early to avoid using an expired token.
#[tokio::tes... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 881 | 940 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:24 | .with_http_connector(DynConnector::new(connection.clone()))
.with_time_source(TimeSource::manual(&time_source)),
)
.endpoint_mode(EndpointMode::IpV6)
.token_ttl(Duration::from_secs(600))
.build()
.await
.expect("valid client");
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 921 | 980 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:26 | ),
(
imds_request("http://169.254.169.254/latest/metadata", TOKEN_A),
http::Response::builder().status(401).body("").unwrap(),
),
(
token_request("http://169.254.169.254", 21600),
token_response(21600, TOKEN_B),
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 1,001 | 1,060 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:27 | operation::Response::new(imds_response("").map(|_| SdkBody::empty()))
}
let success = SdkSuccess {
raw: response_200(),
parsed: (),
};
assert_eq!(
RetryKind::Unnecessary,
classifier.classify_retry(Ok::<_, &SdkError<()>>(&success))
)... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 1,041 | 1,100 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:28 | token_response(21600, TOKEN_A).map(SdkBody::from),
),
(
imds_request("http://169.254.169.254/latest/metadata", TOKEN_A),
http::Response::builder()
.status(200)
.body(SdkBody::from(vec![0xA0 as u8, 0xA1 as u8]))
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 1,081 | 1,140 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:29 | assert!(
time_elapsed < Duration::from_secs(2),
"time_elapsed should be less than 2s but was {:?}",
time_elapsed
);
match resp {
ImdsError::FailedToLoadToken(err) if format!("{}", err).contains("timeout") => {} // ok,
other => panic!(
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 10fe75faa5af6b46fe6e065e027dae9b0024c645 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/10fe75faa5af6b46fe6e065e027dae9b0024c645/sdk/aws-config/src/imds/client.rs | 1,121 | 1,180 |
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