id stringlengths 22 133 | text stringlengths 40 40.2k | arch stringclasses 1
value | syntax stringclasses 1
value | kind stringclasses 4
values | repo stringclasses 27
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:30 | async fn check(test_case: ImdsConfigTest) {
let (server, watcher) = capture_request(None);
let provider_config = ProviderConfig::no_configuration()
.with_sleep(TokioSleep::new())
.with_env(Env::from(test_case.env))
.with_fs(Fs::from_map(test_case.fs))
.wit... | 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 | 1,161 | 1,202 |
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 | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/sdk/aws-config/src/imds/client.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:4 | /// [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,
smith... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/sdk/aws-config/src/imds/client.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:5 | // 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 {
tracing::warn!(err = % er... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/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) => match err.down... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/sdk/aws-config/src/imds/client.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:7 | .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_classifier(ImdsResponseRetryClassifier)... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/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 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/sdk/aws-config/src/imds/client.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:9 | #[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, inner: S) -> Self::Service {
AsyncMapRequestLayer::for_mapper(... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/sdk/aws-config/src/imds/client.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:10 | .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 endpoint: `http://169.254.169.254`
/// 2. Via the Ipv6 endpoint: `... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/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 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/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 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/sdk/aws-config/src/imds/client.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:13 | /// ```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();
/// # }
/// ```
pub fn configur... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/sdk/aws-config/src/imds/client.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:14 | 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);
self
}
/// Override the read timeout for IMDS
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/sdk/aws-config/src/imds/client.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:15 | .build();
let connector_settings = ConnectorSettings::from_timeout_config(&timeout_config);
let connector = expect_connector(config.connector(&connector_settings));
let endpoint_source = self
.endpoint
.unwrap_or_else(|| EndpointSource::Env(config.env(), config.fs()));
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/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_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_endpoint_mode";
}
/// Endpoint Configuration Abstraction
#[derive(Debug, Clone)]... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/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 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/sdk/aws-config/src/imds/client.rs | 641 | 700 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:18 | 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 {
TokenError::InvalidToken => write!(f, "Invalid Token"),
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/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): **Retr... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/sdk/aws-config/src/imds/client.rs | 721 | 780 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:20 | 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(base: &str, ttl: u32) -> http::Reque... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/sdk/aws-config/src/imds/client.rs | 761 | 820 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:21 | SdkBody: From<T>,
T: Send + 'static,
{
tokio::time::pause();
super::Client::builder()
.configure(
&ProviderConfig::no_configuration()
.with_sleep(TokioSleep::new())
.with_http_connector(DynConnector::new(conn.clone())),
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/sdk/aws-config/src/imds/client.rs | 801 | 860 |
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/metadata"... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/sdk/aws-config/src/imds/client.rs | 841 | 900 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:23 | 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::test]
async fn token_refresh_buffer() {
let connection = TestConnec... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/sdk/aws-config/src/imds/client.rs | 881 | 940 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:24 | .with_time_source(TimeSource::manual(&time_source)),
)
.endpoint_mode(EndpointMode::IpV6)
.token_ttl(Duration::from_secs(600))
.build()
.await
.expect("valid client");
let resp1 = client.get("/latest/metadata").await.expect("success");
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/sdk/aws-config/src/imds/client.rs | 921 | 980 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:25 | connection.assert_requests_match(&[]);
// all requests should have a user agent header
for request in connection.requests().iter() {
assert!(request.actual.headers().get(USER_AGENT).is_some());
}
}
/// 500 error during token acquisition should be retried
#[tokio::test]
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/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),
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 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/sdk/aws-config/src/imds/client.rs | 1,001 | 1,060 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:27 | }
let success = SdkSuccess {
raw: response_200(),
parsed: (),
};
assert_eq!(
RetryKind::Unnecessary,
classifier.classify_retry(Ok::<_, &SdkError<()>>(&success))
);
// Emulate a failure to parse the response body (using an io error ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/sdk/aws-config/src/imds/client.rs | 1,041 | 1,100 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:28 | ),
(
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]))
.unwrap(),
),
]);
let client... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/sdk/aws-config/src/imds/client.rs | 1,081 | 1,140 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:29 | 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!(
"wrong error, ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/sdk/aws-config/src/imds/client.rs | 1,121 | 1,180 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:30 | let (server, watcher) = capture_request(None);
let provider_config = ProviderConfig::no_configuration()
.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));
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/017b03e3ab32a3989fd922e3a9ddf9a2ff9c0c57/sdk/aws-config/src/imds/client.rs | 1,161 | 1,201 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:14 | 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);
self
}
/// Override the read timeout for IMDS
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | a5211e5fddac2489f076ac62a629feb96e43a003 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a5211e5fddac2489f076ac62a629feb96e43a003/sdk/aws-config/src/imds/client.rs | 521 | 580 |
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 | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 9407b2314c6568f5e73be6951cba668511d366d5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/9407b2314c6568f5e73be6951cba668511d366d5/sdk/aws-config/src/imds/client.rs | 1 | 60 |
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 | 9407b2314c6568f5e73be6951cba668511d366d5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/9407b2314c6568f5e73be6951cba668511d366d5/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(ProfileParseError),
/// 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 cl... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 9407b2314c6568f5e73be6951cba668511d366d5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/9407b2314c6568f5e73be6951cba668511d366d5/sdk/aws-config/src/imds/client.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:16 | 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_endpoint_mode";
}
/// Endpoint Configuration Abstraction
#[derive(Debug, Clone)]... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 9407b2314c6568f5e73be6951cba668511d366d5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/9407b2314c6568f5e73be6951cba668511d366d5/sdk/aws-config/src/imds/client.rs | 601 | 660 |
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 | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d9b0e139d03bb5cdd990998dda0cf2a79f151e99 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d9b0e139d03bb5cdd990998dda0cf2a79f151e99/sdk/aws-config/src/imds/client.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:14 | 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);
self
}
/// Override the read timeout for IMDS
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d9b0e139d03bb5cdd990998dda0cf2a79f151e99 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d9b0e139d03bb5cdd990998dda0cf2a79f151e99/sdk/aws-config/src/imds/client.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:15 | let http_settings = HttpSettings::default().with_http_timeout_config(http_timeout_config);
let connector = expect_connector(config.connector(&http_settings));
let endpoint_source = self
.endpoint
.unwrap_or_else(|| EndpointSource::Env(config.env(), config.fs()));
let endp... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d9b0e139d03bb5cdd990998dda0cf2a79f151e99 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d9b0e139d03bb5cdd990998dda0cf2a79f151e99/sdk/aws-config/src/imds/client.rs | 561 | 620 |
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 | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ca5e4470e2e185626eee05e05ac19c2b475f2c43 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ca5e4470e2e185626eee05e05ac19c2b475f2c43/sdk/aws-config/src/imds/client.rs | 1 | 60 |
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) => match err.down... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ca5e4470e2e185626eee05e05ac19c2b475f2c43 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ca5e4470e2e185626eee05e05ac19c2b475f2c43/sdk/aws-config/src/imds/client.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:7 | .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_policy(ImdsErrorPolicy))
}
}
/// A... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ca5e4470e2e185626eee05e05ac19c2b475f2c43 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ca5e4470e2e185626eee05e05ac19c2b475f2c43/sdk/aws-config/src/imds/client.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:18 | 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 {
TokenError::InvalidToken => write!(f, "Invalid Token"),
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ca5e4470e2e185626eee05e05ac19c2b475f2c43 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ca5e4470e2e185626eee05e05ac19c2b475f2c43/sdk/aws-config/src/imds/client.rs | 681 | 740 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:19 | }
}
/// IMDS Retry Policy
///
/// 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): **Retryable**
impl<... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ca5e4470e2e185626eee05e05ac19c2b475f2c43 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ca5e4470e2e185626eee05e05ac19c2b475f2c43/sdk/aws-config/src/imds/client.rs | 721 | 780 |
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 | ca5e4470e2e185626eee05e05ac19c2b475f2c43 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ca5e4470e2e185626eee05e05ac19c2b475f2c43/sdk/aws-config/src/imds/client.rs | 1,001 | 1,060 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:27 | }
let success = SdkSuccess {
raw: response_200(),
parsed: (),
};
assert_eq!(
RetryKind::Unnecessary,
policy.classify(Ok::<_, &SdkError<()>>(&success))
);
// Emulate a failure to parse the response body (using an io error since it's... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | ca5e4470e2e185626eee05e05ac19c2b475f2c43 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ca5e4470e2e185626eee05e05ac19c2b475f2c43/sdk/aws-config/src/imds/client.rs | 1,041 | 1,100 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:25 | connection.assert_requests_match(&[]);
// all requests should have a user agent header
for request in connection.requests().iter() {
assert!(request.actual.headers().get(USER_AGENT).is_some());
}
}
/// 500 error during token acquisition should be retried
#[tokio::test]
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 7f9cfeccad54627973c04554ca91de9529639c8a | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/7f9cfeccad54627973c04554ca91de9529639c8a/sdk/aws-config/src/imds/client.rs | 961 | 1,020 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:26 | let err = client.get("/latest/metadata").await.expect_err("no token");
assert!(format!("{}", err).contains("forbidden"), "{}", err);
connection.assert_requests_match(&[]);
}
/// Successful responses should classify as `RetryKind::Unnecessary`
#[test]
fn successful_response_properly_clas... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 7f9cfeccad54627973c04554ca91de9529639c8a | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/7f9cfeccad54627973c04554ca91de9529639c8a/sdk/aws-config/src/imds/client.rs | 1,001 | 1,060 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:27 | )]);
let client = make_client(&connection).await;
let err = client.get("/latest/metadata").await.expect_err("no token");
assert!(format!("{}", err).contains("Invalid Token"), "{}", err);
connection.assert_requests_match(&[]);
}
#[tokio::test]
async fn non_utf8_response() {
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 7f9cfeccad54627973c04554ca91de9529639c8a | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/7f9cfeccad54627973c04554ca91de9529639c8a/sdk/aws-config/src/imds/client.rs | 1,041 | 1,100 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:28 | .expect("valid client");
let now = SystemTime::now();
let resp = client
.get("/latest/metadata")
.await
.expect_err("240.0.0.0 will never resolve");
let time_elapsed = now.elapsed().unwrap();
assert!(
time_elapsed > Duration::from_secs(1),
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 7f9cfeccad54627973c04554ca91de9529639c8a | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/7f9cfeccad54627973c04554ca91de9529639c8a/sdk/aws-config/src/imds/client.rs | 1,081 | 1,140 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:29 | struct TestCases {
tests: Vec<ImdsConfigTest>,
}
let test_cases: TestCases = serde_json::from_str(&test_cases)?;
let test_cases = test_cases.tests;
for test in test_cases {
check(test).await;
}
Ok(())
}
async fn check(test_case: ImdsConfi... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 7f9cfeccad54627973c04554ca91de9529639c8a | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/7f9cfeccad54627973c04554ca91de9529639c8a/sdk/aws-config/src/imds/client.rs | 1,121 | 1,174 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:30 | substr
);
return;
}
(Ok(_uri), Err(e)) => panic!(
"a valid client should be made but: {}. {}",
e, test_case.docs
),
};
// this request will fail, we just want to capture the endpoint configuration
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 7f9cfeccad54627973c04554ca91de9529639c8a | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/7f9cfeccad54627973c04554ca91de9529639c8a/sdk/aws-config/src/imds/client.rs | 1,161 | 1,174 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:19 | }
}
/// IMDS Retry Policy
///
/// 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): **Retryable**
impl<... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 1e5266fc9b160b6e7778991d37713c1530f94d84 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/1e5266fc9b160b6e7778991d37713c1530f94d84/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 tracing_test::traced_test;
use crate::imds::client::{Client, EndpointMode, ImdsErrorPolicy};
use crate::provider_config::ProviderConfig;
const TOKEN_A: &str = "AQAEAFTNrA4eEGx0AQgJ1arIq_Cc-t4tWt3fB0Hd8RKhXlKc5ccvhg==";
const TOKEN_B: &str = "alternate... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 1e5266fc9b160b6e7778991d37713c1530f94d84 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/1e5266fc9b160b6e7778991d37713c1530f94d84/sdk/aws-config/src/imds/client.rs | 761 | 820 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:21 | pub(crate) async fn make_client<T>(conn: &TestConnection<T>) -> super::Client
where
SdkBody: From<T>,
T: Send + 'static,
{
tokio::time::pause();
super::Client::builder()
.configure(
&ProviderConfig::no_configuration()
.with_sleep(To... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 1e5266fc9b160b6e7778991d37713c1530f94d84 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/1e5266fc9b160b6e7778991d37713c1530f94d84/sdk/aws-config/src/imds/client.rs | 801 | 860 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:22 | connection.assert_requests_match(&[]);
}
#[tokio::test]
async fn token_can_expire() {
let connection = TestConnection::new(vec![
(
token_request("http://[fd00:ec2::254]", 600),
token_response(600, TOKEN_A),
),
(
imd... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 1e5266fc9b160b6e7778991d37713c1530f94d84 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/1e5266fc9b160b6e7778991d37713c1530f94d84/sdk/aws-config/src/imds/client.rs | 841 | 900 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:23 | time_source.advance(Duration::from_secs(600));
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 ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 1e5266fc9b160b6e7778991d37713c1530f94d84 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/1e5266fc9b160b6e7778991d37713c1530f94d84/sdk/aws-config/src/imds/client.rs | 881 | 940 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:25 | assert_eq!(client.get("/latest/metadata").await.expect("success"), "ok");
connection.assert_requests_match(&[]);
// all requests should have a user agent header
for request in connection.requests().iter() {
assert!(request.actual.headers().get(USER_AGENT).is_some());
}
}... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 1e5266fc9b160b6e7778991d37713c1530f94d84 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/1e5266fc9b160b6e7778991d37713c1530f94d84/sdk/aws-config/src/imds/client.rs | 961 | 1,020 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:26 | let client = make_client(&connection).await;
let err = client.get("/latest/metadata").await.expect_err("no token");
assert!(format!("{}", err).contains("forbidden"), "{}", err);
connection.assert_requests_match(&[]);
}
/// Successful responses should classify as `RetryKind::Unnecessary`... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 1e5266fc9b160b6e7778991d37713c1530f94d84 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/1e5266fc9b160b6e7778991d37713c1530f94d84/sdk/aws-config/src/imds/client.rs | 1,001 | 1,060 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:27 | token_response(21600, "replaced").map(|_| vec![1, 0]),
)]);
let client = make_client(&connection).await;
let err = client.get("/latest/metadata").await.expect_err("no token");
assert!(format!("{}", err).contains("Invalid Token"), "{}", err);
connection.assert_requests_match(&[]);... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 1e5266fc9b160b6e7778991d37713c1530f94d84 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/1e5266fc9b160b6e7778991d37713c1530f94d84/sdk/aws-config/src/imds/client.rs | 1,041 | 1,100 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:28 | .await
.expect("valid client");
let now = SystemTime::now();
let resp = client
.get("/latest/metadata")
.await
.expect_err("240.0.0.0 will never resolve");
let time_elapsed = now.elapsed().unwrap();
assert!(
time_elapsed > Durat... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 1e5266fc9b160b6e7778991d37713c1530f94d84 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/1e5266fc9b160b6e7778991d37713c1530f94d84/sdk/aws-config/src/imds/client.rs | 1,081 | 1,140 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:29 | #[derive(Deserialize)]
struct TestCases {
tests: Vec<ImdsConfigTest>,
}
let test_cases: TestCases = serde_json::from_str(&test_cases)?;
let test_cases = test_cases.tests;
for test in test_cases {
check(test).await;
}
Ok(())
}
asyn... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 1e5266fc9b160b6e7778991d37713c1530f94d84 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/1e5266fc9b160b6e7778991d37713c1530f94d84/sdk/aws-config/src/imds/client.rs | 1,121 | 1,174 |
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 | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:4 | /// # ... other configuration
/// ec2_metadata_service_endpoint_mode = IPv4
/// ```
///
/// 7. The default value of `http://169.254.169.254` will be used.
///
#[derive(Debug)]
pub struct Client {
endpoint: Endpoint,
inner: aws_smithy_client::Client<DynConnector, ImdsMiddleware>,
}
/// Client where build is syn... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:5 | }
client
})
.await
.as_ref()
}
}
impl Client {
/// IMDS client builder
pub fn builder() -> Builder {
Builder::default()
}
/// Retrieve information from IMDS
///
/// This method will handle loading and caching a session token, comb... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:6 | },
SdkError::TimeoutError(err) => ImdsError::IoError(err),
SdkError::DispatchFailure(err) => ImdsError::IoError(err.into()),
SdkError::ResponseError { err, .. } => ImdsError::IoError(err),
SdkError::ServiceError {
err: InnerImdsError::BadStatus,
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:7 | #[derive(Debug)]
#[non_exhaustive]
pub enum ImdsError {
/// An IMDSv2 Token could not be loaded
///
/// Requests to IMDS must be accompanied by a token obtained via a `PUT` request. This is handled
/// transparently by the [`Client`].
FailedToLoadToken(SdkError<TokenError>),
/// The `path` was ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:8 | ImdsError::ErrorResponse { response } => write!(
f,
"Error response from IMDS (code: {}). {:?}",
response.status().as_u16(),
response
),
ImdsError::IoError(err) => {
write!(f, "An IO error occurred communicating with... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:9 | .layer(MapRequestLayer::for_mapper(UserAgentStage::new()).layer(inner))
}
}
#[derive(Copy, Clone)]
struct ImdsGetResponseHandler;
#[derive(Debug)]
enum InnerImdsError {
BadStatus,
InvalidUtf8,
}
impl Display for InnerImdsError {
fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
match... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:10 | /// 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 {
/// IpV4 mode: `http://169.254.169.254`
///
/// This mode is the default unless otherwise spec... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:11 | }
impl EndpointMode {
/// IMDS URI for this endpoint mode
fn endpoint(&self) -> Uri {
match self {
EndpointMode::IpV4 => Uri::from_static("http://169.254.169.254"),
EndpointMode::IpV6 => Uri::from_static("http://[fd00:ec2::254]"),
}
}
}
/// IMDSv2 Client Builder
#[d... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:12 | match self {
BuildError::InvalidEndpointMode(e) => write!(f, "{}", e),
BuildError::InvalidProfile(e) => write!(f, "{}", e),
BuildError::InvalidEndpointUri(e) => write!(f, "{}", e),
}
}
}
impl Error for BuildError {
fn source(&self) -> Option<&(dyn Error + 'static)> {... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:14 | }
/// 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 explic... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:15 | let token_loader = token::TokenMiddleware::new(
connector.clone(),
config.time_source(),
endpoint.clone(),
self.token_ttl.unwrap_or(DEFAULT_TOKEN_TTL),
retry_config.clone(),
timeout_config.clone(),
config.sleep(),
);
let... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 561 | 620 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:16 | 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 | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 601 | 660 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:17 | Ok(mode.endpoint())
}
}
}
}
/// Error retrieving token from IMDS
#[derive(Debug)]
pub enum TokenError {
/// The token was invalid
///
/// Because tokens must be eventually sent as a header, the token must be a valid header value.
InvalidToken,
/// No TTL was sent
///
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 641 | 700 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:18 | TokenError::NoTtl => write!(f, "Token response did not contain a TTL header"),
TokenError::InvalidTtl => write!(f, "The returned TTL was invalid"),
TokenError::InvalidParameters => {
write!(f, "Invalid request parameters. This indicates an SDK bug.")
}
Tok... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 681 | 740 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:19 | impl<T, E> ClassifyResponse<SdkSuccess<T>, SdkError<E>> for ImdsErrorPolicy {
fn classify(&self, response: Result<&SdkSuccess<T>, &SdkError<E>>) -> RetryKind {
match response {
Ok(_) => RetryKind::Unnecessary,
Err(SdkError::ResponseError { raw, .. }) | Err(SdkError::ServiceError { ra... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 721 | 780 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:20 | .uri(format!("{}/latest/api/token", base))
.header("x-aws-ec2-metadata-token-ttl-seconds", ttl)
.method("PUT")
.body(SdkBody::empty())
.unwrap()
}
pub(crate) fn token_response(ttl: u32, token: &'static str) -> http::Response<&'static str> {
http::Response... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 761 | 820 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:21 | .build()
.await
.expect("valid client")
}
#[tokio::test]
async fn client_caches_token() {
let connection = TestConnection::new(vec![
(
token_request("http://169.254.169.254", 21600),
token_response(21600, TOKEN_A),
),
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 801 | 860 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:22 | imds_response(r#"test-imds-output1"#),
),
(
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#"t... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 841 | 900 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:23 | token_request("http://[fd00:ec2::254]", 600),
token_response(600, TOKEN_A),
),
// t = 0
(
imds_request("http://[fd00:ec2::254]/latest/metadata", TOKEN_A),
imds_response(r#"test-imds-output1"#),
),
// t = 400 (no ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 881 | 940 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:24 | let resp2 = client.get("/latest/metadata").await.expect("success");
time_source.advance(Duration::from_secs(150));
let resp3 = client.get("/latest/metadata").await.expect("success");
connection.assert_requests_match(&[]);
assert_eq!(resp1, "test-imds-output1");
assert_eq!(resp2, ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 921 | 980 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:25 | async fn retry_token_failure() {
let connection = TestConnection::new(vec![
(
token_request("http://169.254.169.254", 21600),
http::Response::builder().status(500).body("").unwrap(),
),
(
token_request("http://169.254.169.254", ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 961 | 1,020 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:26 | fn response_200() -> operation::Response {
operation::Response::new(imds_response("").map(|_| SdkBody::empty()))
}
let success = SdkSuccess {
raw: response_200(),
parsed: (),
};
assert_eq!(
RetryKind::Unnecessary,
policy.classif... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 1,001 | 1,060 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:27 | token_request("http://169.254.169.254", 21600),
token_response(21600, TOKEN_A).map(SdkBody::from),
),
(
imds_request("http://169.254.169.254/latest/metadata", TOKEN_A),
http::Response::builder()
.status(200)
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 1,041 | 1,100 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:28 | );
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 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 1,081 | 1,140 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:29 | async fn check(test_case: ImdsConfigTest) {
let (server, watcher) = capture_request(None);
let provider_config = ProviderConfig::no_configuration()
.with_env(Env::from(test_case.env))
.with_fs(Fs::from_map(test_case.fs))
.with_http_connector(DynConnector::new(server))... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/825d9052fd6ea3412b4c5cf1d9acd9a9cbb98438/sdk/aws-config/src/imds/client.rs | 1,121 | 1,162 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:3 | /// .build()
/// .await;
/// # }
/// ```
///
/// 2. The `AWS_EC2_METADATA_SERVICE_ENDPOINT` environment variable. Note: If this environment variable
/// is set, it MUST contain to a valid URI or client construction will fail.
///
/// 3. The `ec2_metadata_service_endpoint` field in `~/.aws/config`:
/// ```ini
/// [d... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 2b49763874a0e2e04ef2f101b047d39ea49140a2 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2b49763874a0e2e04ef2f101b047d39ea49140a2/sdk/aws-config/src/imds/client.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:4 | }
/// Client where build is sync, but usage is async
///
/// Building an imds::Client is actually an async operation, however, for credentials and region
/// providers, we want build to always be a synchronous operation. This allows building to be deferred
/// and cached until request time.
#[derive(Debug)]
pub(super)... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 2b49763874a0e2e04ef2f101b047d39ea49140a2 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2b49763874a0e2e04ef2f101b047d39ea49140a2/sdk/aws-config/src/imds/client.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:5 | pub fn builder() -> Builder {
Builder::default()
}
/// Retrieve information from IMDS
///
/// This method will handle loading and caching a session token, combining the `path` with the
/// configured IMDS endpoint, and retrying potential errors.
///
/// For more information about IM... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 2b49763874a0e2e04ef2f101b047d39ea49140a2 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2b49763874a0e2e04ef2f101b047d39ea49140a2/sdk/aws-config/src/imds/client.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:6 | SdkError::ServiceError {
err: InnerImdsError::InvalidUtf8,
..
} => ImdsError::Unexpected("IMDS returned invalid UTF-8".into()),
})
}
/// Creates a aws_smithy_http Operation to for `path`
/// - Convert the path to a URI
/// - Set the base endpoint on t... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 2b49763874a0e2e04ef2f101b047d39ea49140a2 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2b49763874a0e2e04ef2f101b047d39ea49140a2/sdk/aws-config/src/imds/client.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:7 | ///
/// The `path` parameter must be a valid URI path segment, and it must begin with `/`.
InvalidPath,
/// An error response was returned from IMDS
#[non_exhaustive]
ErrorResponse {
/// The returned raw response
response: http::Response<SdkBody>,
},
/// IO Error
///
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 2b49763874a0e2e04ef2f101b047d39ea49140a2 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2b49763874a0e2e04ef2f101b047d39ea49140a2/sdk/aws-config/src/imds/client.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:8 | f,
"An unexpected error occurred communicating with IMDS: {}",
err
),
}
}
}
impl Error for ImdsError {
fn source(&self) -> Option<&(dyn Error + 'static)> {
match &self {
ImdsError::FailedToLoadToken(inner) => Some(inner),
_ => ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 2b49763874a0e2e04ef2f101b047d39ea49140a2 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2b49763874a0e2e04ef2f101b047d39ea49140a2/sdk/aws-config/src/imds/client.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:9 | InvalidUtf8,
}
impl Display for InnerImdsError {
fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
match self {
InnerImdsError::BadStatus => write!(f, "failing status code returned from IMDS"),
InnerImdsError::InvalidUtf8 => write!(f, "IMDS did not return valid UTF-8"),
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 2b49763874a0e2e04ef2f101b047d39ea49140a2 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2b49763874a0e2e04ef2f101b047d39ea49140a2/sdk/aws-config/src/imds/client.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:10 | /// IpV6 mode: `http://[fd00:ec2::254]`
IpV6,
}
/// Invalid Endpoint Mode
#[derive(Debug, Clone)]
pub struct InvalidEndpointMode(String);
impl Display for InvalidEndpointMode {
fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
write!(
f,
"`{}` is not a valid endpoint m... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 2b49763874a0e2e04ef2f101b047d39ea49140a2 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2b49763874a0e2e04ef2f101b047d39ea49140a2/sdk/aws-config/src/imds/client.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:11 | }
/// 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: Option<... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 2b49763874a0e2e04ef2f101b047d39ea49140a2 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2b49763874a0e2e04ef2f101b047d39ea49140a2/sdk/aws-config/src/imds/client.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:12 | match self {
BuildError::InvalidEndpointMode(e) => Some(e),
BuildError::InvalidProfile(e) => Some(e),
BuildError::InvalidEndpointUri(e) => Some(e),
}
}
}
impl Builder {
/// Override the number of retries for fetching tokens & metadata
///
/// By default, 4 at... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 2b49763874a0e2e04ef2f101b047d39ea49140a2 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2b49763874a0e2e04ef2f101b047d39ea49140a2/sdk/aws-config/src/imds/client.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:13 | pub fn endpoint(mut self, endpoint: impl Into<Uri>) -> Self {
self.endpoint = Some(EndpointSource::Explicit(endpoint.into()));
self
}
/// Override the endpoint mode for [`Client`]
///
/// * When set to [`IpV4`](EndpointMode::IpV4), the endpoint will be `http://169.254.169.254`.
/// ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 2b49763874a0e2e04ef2f101b047d39ea49140a2 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2b49763874a0e2e04ef2f101b047d39ea49140a2/sdk/aws-config/src/imds/client.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:14 | /* TODO(https://github.com/awslabs/aws-sdk-rust/issues/339): Support customizing the port explicitly */
/*
pub fn port(mut self, port: u32) -> Self {
self.port_override = Some(port);
self
}*/
pub(super) fn build_lazy(self) -> LazyClient {
LazyClient {
client: OnceCel... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 2b49763874a0e2e04ef2f101b047d39ea49140a2 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2b49763874a0e2e04ef2f101b047d39ea49140a2/sdk/aws-config/src/imds/client.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:15 | let inner_client = aws_smithy_client::Builder::new()
.connector(connector.clone())
.middleware(middleware)
.sleep_impl(config.sleep())
.build()
.with_retry_config(retry_config)
.with_timeout_config(timeout_config);
let client = Client {
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 2b49763874a0e2e04ef2f101b047d39ea49140a2 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2b49763874a0e2e04ef2f101b047d39ea49140a2/sdk/aws-config/src/imds/client.rs | 561 | 620 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:16 | The mode override will be ignored.")
}
Ok(uri.clone())
}
EndpointSource::Env(env, fs) => {
// load an endpoint override from the environment
let profile = profile::load(fs, env)
.await
.map_er... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 2b49763874a0e2e04ef2f101b047d39ea49140a2 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2b49763874a0e2e04ef2f101b047d39ea49140a2/sdk/aws-config/src/imds/client.rs | 601 | 660 |
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