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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:4 | /// 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) struct LazyClient {
client: OnceCell<Result<Client, B... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:5 | /// 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 IMDSv2 methods and functionality, see
/// [Instance metadata and u... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:6 | }
/// Creates a aws_smithy_http Operation to for `path`
/// - Convert the path to a URI
/// - Set the base endpoint on the URI
/// - Add a user agent
fn make_operation(
&self,
path: &str,
) -> Result<Operation<ImdsGetResponseHandler, ImdsErrorPolicy>, ImdsError> {
let mu... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:7 | #[non_exhaustive]
ErrorResponse {
/// The returned raw response
response: http::Response<SdkBody>,
},
/// IO Error
///
/// An error occurred communication with IMDS
IoError(Box<dyn Error + Send + Sync + 'static>),
/// An unexpected error occurred communicating with IMDS
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:8 | }
}
impl Error for ImdsError {
fn source(&self) -> Option<&(dyn Error + 'static)> {
match &self {
ImdsError::FailedToLoadToken(inner) => Some(inner),
_ => None,
}
}
}
/// IMDS Middleware
///
/// The IMDS middleware includes a token-loader & a UserAgent stage
#[derive(Cl... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:9 | match self {
InnerImdsError::BadStatus => write!(f, "failing status code returned from IMDS"),
InnerImdsError::InvalidUtf8 => write!(f, "IMDS did not return valid UTF-8"),
}
}
}
impl Error for InnerImdsError {}
impl ParseStrictResponse for ImdsGetResponseHandler {
type Output =... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:10 | #[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 mode. Valid values are [`IPv4`, `IPv6`]",
&self.0
)
}
}
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:11 | 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<ProviderConfig>,
}
/// Error constructing IMDSv2 Client
#[derive(Debug)]
pub enum Buil... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:12 | }
}
impl Builder {
/// Override the number of retries for fetching tokens & metadata
///
/// By default, 4 attempts will be made.
pub fn max_attempts(mut self, max_attempts: u32) -> Self {
self.max_attempts = Some(max_attempts);
self
}
/// Configure generic options of the [`Cli... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:13 | ///
/// * When set to [`IpV4`](EndpointMode::IpV4), the endpoint will be `http://169.254.169.254`.
/// * When set to [`IpV6`](EndpointMode::IpV6), the endpoint will be `http://[fd00:ec2::254]`.
pub fn endpoint_mode(mut self, mode: EndpointMode) -> Self {
self.mode_override = Some(mode);
self... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:14 | pub(super) fn build_lazy(self) -> LazyClient {
LazyClient {
client: OnceCell::new(),
builder: self,
}
}
/// Build an IMDSv2 Client
pub async fn build(self) -> Result<Client, BuildError> {
let config = self.config.unwrap_or_default();
let timeout_confi... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:15 | };
Ok(client)
}
}
mod env {
pub const ENDPOINT: &str = "AWS_EC2_METADATA_SERVICE_ENDPOINT";
pub const ENDPOINT_MODE: &str = "AWS_EC2_METADATA_SERVICE_ENDPOINT_MODE";
}
mod profile_keys {
pub const ENDPOINT: &str = "ec2_metadata_service_endpoint";
pub const ENDPOINT_MODE: &str = "ec2_metada... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 561 | 620 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:16 | } else {
profile.get(profile_keys::ENDPOINT).map(Cow::Borrowed)
};
if let Some(uri) = uri_override {
return Uri::try_from(uri.as_ref()).map_err(BuildError::InvalidEndpointUri);
}
// if not, load a endpoint mode from... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 601 | 660 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:17 | ///
/// The TTL must be a valid positive integer.
InvalidTtl,
/// 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,
}
imp... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 641 | 700 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:18 | match status {
_ if status.is_server_error() => RetryKind::Error(ErrorKind::ServerError),
// 401 indicates that the token has expired, this is retryable
_ if status.as_u16() == 401 => RetryKind::Error(ErrorKind::ServerError),
_ => RetryKind::NotRetryable,
}
}
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 681 | 740 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:19 | use http::Uri;
use serde::Deserialize;
use tracing_test::traced_test;
use crate::imds::client::{Client, EndpointMode, ImdsError};
use crate::provider_config::ProviderConfig;
use http::header::USER_AGENT;
const TOKEN_A: &str = "AQAEAFTNrA4eEGx0AQgJ1arIq_Cc-t4tWt3fB0Hd8RKhXlKc5ccvhg==";
cons... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 721 | 780 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:20 | async fn make_client<T>(conn: &TestConnection<T>) -> super::Client
where
SdkBody: From<T>,
T: Send + 'static,
{
super::Client::builder()
.configure(
&ProviderConfig::no_configuration()
.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 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 761 | 820 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:21 | }
#[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 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 801 | 860 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:22 | 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 = TestConnection::new(vec![
(
t... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 841 | 900 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:23 | .token_ttl(Duration::from_secs(600))
.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 = clien... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 881 | 940 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:24 | 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]
#[traced_test]
async fn retry_token_failure() {
let connection = TestConnection::new(vec... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 921 | 980 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:25 | }
// since tokens are sent as headers, the tokens need to be valid header values
#[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]),
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 961 | 1,020 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:26 | 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 | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 1,001 | 1,060 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:27 | 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: ImdsConfigTest) {
let (server, watcher) = capture_request(None);
let pr... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | bc807bc785a0d1772ce0c88cde8108b66116dd18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc807bc785a0d1772ce0c88cde8108b66116dd18/sdk/aws-config/src/imds/client.rs | 1,041 | 1,089 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:6 | }
/// Creates a aws_smithy_http Operation to for `path`
/// - Convert the path to a URI
/// - Set the base endpoint on the URI
/// - Add a user agent
fn make_operation(
&self,
path: &str,
) -> Result<Operation<ImdsGetResponseHandler, ImdsErrorPolicy>, ImdsError> {
let mu... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 6c874ba3c63387254ecd00d651fe04c367070132 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/6c874ba3c63387254ecd00d651fe04c367070132/sdk/aws-config/src/imds/client.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:7 | #[non_exhaustive]
ErrorResponse {
/// The returned raw response
response: http::Response<SdkBody>,
},
/// IO Error
///
/// An error occurred comunication with IMDS
IoError(Box<dyn Error + Send + Sync + 'static>),
/// An unexpected error occured communicating with IMDS
U... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 6c874ba3c63387254ecd00d651fe04c367070132 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/6c874ba3c63387254ecd00d651fe04c367070132/sdk/aws-config/src/imds/client.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:10 | #[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 mode. Valid values are [`IPv4`, `IPv6`]",
&self.0
)
}
}
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 6c874ba3c63387254ecd00d651fe04c367070132 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/6c874ba3c63387254ecd00d651fe04c367070132/sdk/aws-config/src/imds/client.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:11 | 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<ProviderConfig>,
}
/// Error constructing IMDSv2 Client
#[derive(Debug)]
pub enum Buil... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 6c874ba3c63387254ecd00d651fe04c367070132 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/6c874ba3c63387254ecd00d651fe04c367070132/sdk/aws-config/src/imds/client.rs | 401 | 460 |
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 ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:3 | ///
/// 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
/// [default]
/// # ... other configuration
/// ec2... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:5 | /// 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 IMDSv2 methods and functionality, see
/// [Instance metadata and u... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:6 | .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))
}
}
/// An ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:7 | ImdsError::FailedToLoadToken(inner) => {
write!(f, "failed to load session token: {}", inner)
}
ImdsError::InvalidPath => write!(
f,
"IMDS path was not a valid URI. Hint: Does it begin with `/`?"
),
ImdsError::Utf8Error => w... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:8 | struct ImdsGetResponseHandler;
impl ParseStrictResponse for ImdsGetResponseHandler {
type Output = Result<String, ImdsError>;
fn parse(&self, response: &Response<Bytes>) -> Self::Output {
if response.status().is_success() {
std::str::from_utf8(response.body().as_ref())
.map... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:9 | write!(
f,
"`{}` is not a valid endpoint mode. Valid values are [`IPv4`, `IPv6`]",
&self.0
)
}
}
impl Error for InvalidEndpointMode {}
impl FromStr for EndpointMode {
type Err = InvalidEndpointMode;
fn from_str(value: &str) -> Result<Self, Self::Err> {
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:10 | read_timeout: Option<Duration>,
config: Option<ProviderConfig>,
}
/// Error constructing IMDSv2 Client
#[derive(Debug)]
pub enum BuildError {
/// The endpoint mode was invalid
InvalidEndpointMode(InvalidEndpointMode),
/// The AWS Profile (eg. `~/.aws/config`) was invalid
InvalidProfile(ProfilePars... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:11 | ///
/// By default, 4 attempts will be made.
pub fn max_attempts(mut self, max_attempts: u32) -> Self {
self.max_attempts = Some(max_attempts);
self
}
/// Configure generic options of the [`Client`]
///
/// # Examples
/// ```rust
/// use aws_config::imds::Client;
///... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:12 | self
}
/// Override the time-to-live for the session token
///
/// 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(... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:13 | }
}
/// Build an IMDSv2 Client
pub async fn build(self) -> Result<Client, BuildError> {
let config = self.config.unwrap_or_default();
let timeout_config = timeout::Settings::default()
.with_connect_timeout(self.connect_timeout.unwrap_or(DEFAULT_CONNECT_TIMEOUT))
.wit... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:14 | mod env {
pub const ENDPOINT: &str = "AWS_EC2_METADATA_SERVICE_ENDPOINT";
pub const ENDPOINT_MODE: &str = "AWS_EC2_METADATA_SERVICE_ENDPOINT_MODE";
}
mod profile_keys {
pub const ENDPOINT: &str = "ec2_metadata_service_endpoint";
pub const ENDPOINT_MODE: &str = "ec2_metadata_service_endpoint_mode";
}
/... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:15 | }
// 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(BuildEr... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 561 | 620 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:16 | ///
/// 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 {
matc... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 601 | 660 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:17 | }
}
}
/// 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**... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 641 | 700 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:18 | use crate::provider_config::ProviderConfig;
use http::header::USER_AGENT;
use smithy_client::SdkError;
const TOKEN_A: &str = "AQAEAFTNrA4eEGx0AQgJ1arIq_Cc-t4tWt3fB0Hd8RKhXlKc5ccvhg==";
const TOKEN_B: &str = "alternatetoken==";
pub(crate) fn token_request(base: &str, ttl: u32) -> http::Request<SdkB... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 681 | 740 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:19 | T: Send + 'static,
{
super::Client::builder()
.configure(
&ProviderConfig::no_configuration().with_connector(DynConnector::new(conn.clone())),
)
.build()
.await
.expect("valid client")
}
#[tokio::test]
async fn client_c... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 721 | 780 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:20 | (
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 | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 761 | 820 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:21 | #[tokio::test]
async fn token_refresh_buffer() {
let connection = TestConnection::new(vec![
(
token_request("http://[fd00:ec2::254]", 600),
token_response(600, TOKEN_A),
),
// t = 0
(
imds_request("http://[fd00:e... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 801 | 860 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:23 | /// 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().status(500).body(... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 881 | 940 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:24 | 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("/latest/metadata").await.expect_err("no token");
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 921 | 980 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:25 | .expect("valid client");
let now = SystemTime::now();
let resp = client
.get("/latest/metadata")
.await
.expect_err("240.0.0.0 will never resolve");
assert!(now.elapsed().unwrap() > Duration::from_secs(1));
assert!(now.elapsed().unwrap() < Duration::fr... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 961 | 1,020 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:26 | Ok(())
}
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_connector(DynConnector:... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | d02a7f0ddc19463ed645641d6758819247348873 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d02a7f0ddc19463ed645641d6758819247348873/sdk/aws-config/src/imds/client.rs | 1,001 | 1,044 |
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 ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/imds/client.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:9 | write!(
f,
"`{}` is not a valid endpoint mode. Valid values are [`IPv4`, `IPv6`]",
&self.0
)
}
}
impl Error for InvalidEndpointMode {}
impl FromStr for EndpointMode {
type Err = InvalidEndpointMode;
fn from_str(value: &str) -> Result<Self, Self::Err> {
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/imds/client.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:10 | read_timeout: Option<Duration>,
config: Option<ProviderConfig>,
}
/// Error constructing IMDSv2 Client
#[derive(Debug)]
pub enum BuildError {
/// The endpoint mode was invalid
InvalidEndpointMode(InvalidEndpointMode),
/// The AWS Profile (eg. `~/.aws/config`) was invalid
InvalidProfile(ProfilePars... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/imds/client.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:11 | ///
/// By default, 3 retries will be made.
pub fn retries(mut self, retries: u32) -> Self {
self.num_retries = Some(retries);
self
}
/// Configure generic options of the [`Client`]
///
/// # Examples
/// ```rust
/// use aws_config::imds::Client;
/// # async fn test(... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/imds/client.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:12 | self
}
/// Override the time-to-live for the session token
///
/// 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(... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/imds/client.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:13 | }
}
/// Build an IMDSv2 Client
pub async fn build(self) -> Result<Client, BuildError> {
let config = self.config.unwrap_or_default();
let timeout_config = timeout::Settings::default()
.with_connect_timeout(self.connect_timeout.unwrap_or(DEFAULT_CONNECT_TIMEOUT))
.wit... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/imds/client.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:14 | pub const ENDPOINT_MODE: &str = "AWS_EC2_METADATA_SERVICE_ENDPOINT_MODE";
}
mod profile_keys {
pub const ENDPOINT: &str = "ec2_metadata_service_endpoint";
pub const ENDPOINT_MODE: &str = "ec2_metadata_service_endpoint_mode";
}
/// Endpoint Configuration Abstraction
#[derive(Debug, Clone)]
enum EndpointSource ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/imds/client.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:16 | 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 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/imds/client.rs | 601 | 660 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:17 | }
/// 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<T,... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/imds/client.rs | 641 | 700 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:18 | use smithy_client::SdkError;
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/to... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/imds/client.rs | 681 | 740 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:19 | super::Client::builder()
.configure(
&ProviderConfig::no_configuration().with_connector(DynConnector::new(conn.clone())),
)
.build()
.await
.expect("valid client")
}
#[tokio::test]
async fn client_caches_token() {
let conne... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/imds/client.rs | 721 | 780 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:20 | token_response(600, TOKEN_A),
),
(
imds_request("http://[fd00:ec2::254]/latest/metadata", TOKEN_A),
imds_response(r#"test-imds-output1"#),
),
(
token_request("http://[fd00:ec2::254]", 600),
token_response(600... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/imds/client.rs | 761 | 820 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:21 | let connection = TestConnection::new(vec![
(
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_res... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/imds/client.rs | 801 | 860 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:22 | time_source.advance(Duration::from_secs(400));
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!(... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/imds/client.rs | 841 | 900 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:23 | #[traced_test]
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:/... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/imds/client.rs | 881 | 940 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:24 | 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 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/imds/client.rs | 921 | 980 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:25 | let resp = client
.get("/latest/metadata")
.await
.expect_err("240.0.0.0 will never resolve");
assert!(now.elapsed().unwrap() > Duration::from_secs(1));
assert!(now.elapsed().unwrap() < Duration::from_secs(2));
match resp {
SdkError::ConstructionFa... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/imds/client.rs | 961 | 1,020 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:26 | 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_connector(DynConnector::new(server));
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/imds/client.rs | 1,001 | 1,042 |
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 ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/sdk/aws-config/src/imds/client.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:3 | /// 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
/// [default]
/// # ... other configuration
/// ec2_metadata_service_endpoint = http://my-custom-endpoint:444
/// ```
///
/// 4. An explicitly set endpoint mod... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/sdk/aws-config/src/imds/client.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:4 | /// and cached until request time.
#[derive(Debug)]
pub(super) struct LazyClient {
client: OnceCell<Result<Client, BuildError>>,
builder: Builder,
}
impl LazyClient {
pub fn from_ready_client(client: Client) -> Self {
Self {
client: OnceCell::from(Ok(client)),
// the builder... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/sdk/aws-config/src/imds/client.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:5 | /// 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 IMDSv2 methods and functionality, see
/// [Instance metadata and user data](https://docs.aws.amazon.com/AWSEC2/la... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/sdk/aws-config/src/imds/client.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:6 | request.properties_mut().insert(USER_AGENT);
Ok(Operation::new(request, ImdsGetResponseHandler)
.with_metadata(Metadata::new("get", "imds"))
.with_retry_policy(ImdsErrorPolicy))
}
}
/// An error retrieving metadata from IMDS
#[derive(Debug)]
#[non_exhaustive]
pub enum ImdsError {
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/sdk/aws-config/src/imds/client.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:7 | }
ImdsError::InvalidPath => write!(
f,
"IMDS path was not a valid URI. Hint: Does it begin with `/`?"
),
ImdsError::Utf8Error => write!(f, "Response from IMDS was not valid UTF-8"),
ImdsError::ErrorResponse { code } => write!(f, "Error resp... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/sdk/aws-config/src/imds/client.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:8 | impl ParseStrictResponse for ImdsGetResponseHandler {
type Output = Result<String, ImdsError>;
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())
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/sdk/aws-config/src/imds/client.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:9 | "`{}` is not a valid endpoint mode. Valid values are [`IPv4`, `IPv6`]",
&self.0
)
}
}
impl Error for InvalidEndpointMode {}
impl FromStr for EndpointMode {
type Err = InvalidEndpointMode;
fn from_str(value: &str) -> Result<Self, Self::Err> {
match value {
_ if valu... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/sdk/aws-config/src/imds/client.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:10 | /// Error constructing IMDSv2 Client
#[derive(Debug)]
pub enum BuildError {
/// The endpoint mode was invalid
InvalidEndpointMode(InvalidEndpointMode),
/// The AWS Profile (eg. `~/.aws/config`) was invalid
InvalidProfile(ProfileParseError),
/// The specified endpoint was not a valid URI
Invali... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/sdk/aws-config/src/imds/client.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:11 | self
}
/// Configure generic options of the [`Client`]
///
/// # Examples
/// ```rust
/// use aws_config::imds::Client;
/// # async fn test() {
/// use aws_config::provider_config::ProviderConfig;
/// let provider = Client::builder()
/// .configure(&ProviderConfig::with_defa... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/sdk/aws-config/src/imds/client.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:12 | ///
/// 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);
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/sdk/aws-config/src/imds/client.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:13 | );
let middleware = ImdsMiddleware { token_loader };
let inner_client = smithy_client::Builder::new()
.connector(connector.clone())
.middleware(middleware)
.build()
.with_retry_config(retry_config);
let client = Client {
endpoint,
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/sdk/aws-config/src/imds/client.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:16 | }
impl Error for TokenError {}
#[derive(Clone)]
struct ImdsErrorPolicy;
impl ImdsErrorPolicy {
fn classify(response: &operation::Response) -> RetryKind {
let status = response.http().status();
match status {
_ if status.is_server_error() => RetryKind::Error(ErrorKind::ServerError),
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/sdk/aws-config/src/imds/client.rs | 601 | 660 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:17 | #[cfg(test)]
pub(crate) mod test {
use std::collections::HashMap;
use std::error::Error;
use std::time::{Duration, UNIX_EPOCH};
use aws_hyper::DynConnector;
use aws_types::os_shim_internal::{Env, Fs, ManualTimeSource, TimeSource};
use http::Uri;
use serde::Deserialize;
use smithy_client... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/sdk/aws-config/src/imds/client.rs | 641 | 700 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:18 | .uri(Uri::from_static(path))
.method("GET")
.header("x-aws-ec2-metadata-token", token)
.body(SdkBody::empty())
.unwrap()
}
pub(crate) fn imds_response(body: &'static str) -> http::Response<&'static str> {
http::Response::builder().status(200).body(body).u... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/sdk/aws-config/src/imds/client.rs | 681 | 740 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:19 | ]);
let client = make_client(&connection).await;
// load once
let metadata = client.get("/latest/metadata").await.expect("failed");
assert_eq!(metadata, "test-imds-output");
// load again: the cached token should be used
let metadata = client.get("/latest/metadata2").awai... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/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(600));
let resp2 = 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 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/sdk/aws-config/src/imds/client.rs | 761 | 820 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:21 | ]);
let mut time_source = ManualTimeSource::new(UNIX_EPOCH);
let client = super::Client::builder()
.configure(
&ProviderConfig::no_configuration()
.with_connector(DynConnector::new(connection.clone()))
.with_time_source(TimeSource::manu... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/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("ok"),
),
]);
let client = make_client(&connection).await;
assert_eq!(client.get("/latest/metadata").await.expect("success"), "ok");
connection.assert_requests_match(&[]);
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/sdk/aws-config/src/imds/client.rs | 841 | 900 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:23 | async fn no_403_retry() {
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"... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/sdk/aws-config/src/imds/client.rs | 881 | 940 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client.rs:24 | let err = client.get("/latest/metadata").await.expect_err("no token");
assert!(format!("{}", err).contains("not valid UTF-8"), "{}", err);
connection.assert_requests_match(&[]);
}
#[derive(Debug, Deserialize)]
struct ImdsConfigTest {
env: HashMap<String, String>,
fs: HashMap... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client.rs | Apache-2.0 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/sdk/aws-config/src/imds/client.rs | 921 | 980 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client/error.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! Error types for [`ImdsClient`](crate::imds::client::Client)
use aws_smithy_runtime_api::client::orchestrator::HttpResponse;
use aws_smithy_runtime_api::client::result::SdkError;
use std::error::Erro... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client/error.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-config/src/imds/client/error.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client/error.rs:2 | }
/// Error context for [`ImdsError::IoError`]
#[derive(Debug)]
pub struct IoError {
source: Box<dyn Error + Send + Sync + 'static>,
}
/// Error context for [`ImdsError::Unexpected`]
#[derive(Debug)]
pub struct Unexpected {
source: Box<dyn Error + Send + Sync + 'static>,
}
/// An error retrieving metadata fr... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client/error.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-config/src/imds/client/error.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client/error.rs:3 | pub(super) fn error_response(raw: HttpResponse) -> Self {
Self::ErrorResponse(ErrorResponse { raw })
}
pub(super) fn io_error(source: impl Into<Box<dyn Error + Send + Sync + 'static>>) -> Self {
Self::IoError(IoError {
source: source.into(),
})
}
pub(super) fn unexp... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client/error.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-config/src/imds/client/error.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client/error.rs:4 | impl Error for ImdsError {
fn source(&self) -> Option<&(dyn Error + 'static)> {
match &self {
ImdsError::FailedToLoadToken(context) => Some(&context.source),
ImdsError::IoError(context) => Some(context.source.as_ref()),
ImdsError::Unexpected(context) => Some(context.sourc... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client/error.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-config/src/imds/client/error.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client/error.rs:5 | impl fmt::Display for InvalidEndpointMode {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(
f,
"`{}` is not a valid endpoint mode. Valid values are [`IPv4`, `IPv6`]",
&self.mode
)
}
}
impl Error for InvalidEndpointMode {}
#[derive(Debug)]
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client/error.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-config/src/imds/client/error.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client/error.rs:6 | }
}
}
impl fmt::Display for BuildError {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> std::fmt::Result {
use BuildErrorKind::*;
write!(f, "failed to build IMDS client: ")?;
match self.kind {
InvalidEndpointMode(_) => write!(f, "invalid endpoint mode"),
InvalidEnd... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client/error.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-config/src/imds/client/error.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client/error.rs:7 | InvalidTtl,
/// 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,
}
/// Error retrieving token from IMDS
#[derive(Debug)]
pub str... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client/error.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-config/src/imds/client/error.rs | 241 | 284 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client/error.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! Error types for [`ImdsClient`](crate::imds::client::Client)
use aws_smithy_http::endpoint::error::InvalidEndpointError;
use aws_smithy_runtime_api::client::orchestrator::HttpResponse;
use aws_smithy... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client/error.rs | Apache-2.0 | 0656e34f774e36546f5348cd2abf9a3a17ea80ef | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/0656e34f774e36546f5348cd2abf9a3a17ea80ef/sdk/aws-config/src/imds/client/error.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client/error.rs:2 | }
}
/// Error context for [`ImdsError::IoError`]
#[derive(Debug)]
pub struct IoError {
source: Box<dyn Error + Send + Sync + 'static>,
}
/// Error context for [`ImdsError::Unexpected`]
#[derive(Debug)]
pub struct Unexpected {
source: Box<dyn Error + Send + Sync + 'static>,
}
/// An error retrieving metadata ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client/error.rs | Apache-2.0 | 0656e34f774e36546f5348cd2abf9a3a17ea80ef | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/0656e34f774e36546f5348cd2abf9a3a17ea80ef/sdk/aws-config/src/imds/client/error.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-config/src/imds/client/error.rs:3 | }
pub(super) fn error_response(raw: HttpResponse) -> Self {
Self::ErrorResponse(ErrorResponse { raw })
}
pub(super) fn io_error(source: impl Into<Box<dyn Error + Send + Sync + 'static>>) -> Self {
Self::IoError(IoError {
source: source.into(),
})
}
pub(super) f... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/imds/client/error.rs | Apache-2.0 | 0656e34f774e36546f5348cd2abf9a3a17ea80ef | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/0656e34f774e36546f5348cd2abf9a3a17ea80ef/sdk/aws-config/src/imds/client/error.rs | 81 | 140 |
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