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awslabs/aws-sdk-rust:sdk/aws-config/src/web_identity_token.rs:7 | .build();
let operation = aws_sdk_sts::operation::AssumeRoleWithWebIdentity::builder()
.role_arn(role_arn)
.role_session_name(session_name)
.web_identity_token(token)
.build()
.expect("valid operation")
.make_operation(&conf)
.expect("valid operation");
l... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/web_identity_token.rs | Apache-2.0 | 6c874ba3c63387254ecd00d651fe04c367070132 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/6c874ba3c63387254ecd00d651fe04c367070132/sdk/aws-config/src/web_identity_token.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-config/src/web_identity_token.rs:8 | let err = provider
.credentials()
.await
.expect_err("should fail, provider not loaded");
match err {
CredentialsError::CredentialsNotLoaded { .. } => { /* ok */ }
_ => panic!("incorrect error variant"),
}
}
#[tokio::test]
async fn... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/web_identity_token.rs | Apache-2.0 | 6c874ba3c63387254ecd00d651fe04c367070132 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/6c874ba3c63387254ecd00d651fe04c367070132/sdk/aws-config/src/web_identity_token.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-config/src/web_identity_token.rs:9 | (ENV_VAR_TOKEN_FILE, "/token.jwt"),
(ENV_VAR_ROLE_ARN, "arn:aws:iam::123456789123:role/test-role"),
(ENV_VAR_SESSION_NAME, "test-session"),
]);
let fs = Fs::from_raw_map(HashMap::new());
let provider = Builder::default()
.configure(
&ProviderCo... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/web_identity_token.rs | Apache-2.0 | 6c874ba3c63387254ecd00d651fe04c367070132 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/6c874ba3c63387254ecd00d651fe04c367070132/sdk/aws-config/src/web_identity_token.rs | 321 | 341 |
awslabs/aws-sdk-rust:sdk/aws-config/src/web_identity_token.rs:3 | #[derive(Debug)]
pub struct WebIdentityTokenCredentialsProvider {
source: Source,
fs: Fs,
client: aws_hyper::StandardClient,
region: Option<Region>,
}
impl WebIdentityTokenCredentialsProvider {
/// Builder for this credentials provider
pub fn builder() -> Builder {
Builder::default()
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/web_identity_token.rs | Apache-2.0 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/web_identity_token.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-config/src/web_identity_token.rs:4 | }
}
impl WebIdentityTokenCredentialsProvider {
fn source(&self) -> Result<Cow<StaticConfiguration>, CredentialsError> {
match &self.source {
Source::Env(env) => {
let token_file = env
.get(ENV_VAR_TOKEN_FILE)
.map_err(|_| CredentialsError:... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/web_identity_token.rs | Apache-2.0 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/web_identity_token.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-config/src/web_identity_token.rs:6 | self.source = Some(Source::Static(config));
self
}
/// Build a [`WebIdentityTokenCredentialsProvider`]
///
/// ## Panics
/// If no connector has been enabled via crate features and no connector has been provided via the
/// builder, this function will panic.
pub fn build(self) -> We... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/web_identity_token.rs | Apache-2.0 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/web_identity_token.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-config/src/web_identity_token.rs:7 | .build();
let operation = aws_sdk_sts::operation::AssumeRoleWithWebIdentity::builder()
.role_arn(role_arn)
.role_session_name(session_name)
.web_identity_token(token)
.build()
.expect("valid operation")
.make_operation(&conf)
.expect("valid operation");
l... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/web_identity_token.rs | Apache-2.0 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/web_identity_token.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-config/src/web_identity_token.rs:8 | let err = provider
.credentials()
.await
.expect_err("should fail, provider not loaded");
match err {
CredentialsError::CredentialsNotLoaded => { /* ok */ }
_ => panic!("incorrect error variant"),
}
}
#[tokio::test]
async fn missin... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/web_identity_token.rs | Apache-2.0 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/web_identity_token.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-config/src/web_identity_token.rs:9 | (ENV_VAR_TOKEN_FILE, "/token.jwt"),
(ENV_VAR_ROLE_ARN, "arn:aws:iam::123456789123:role/test-role"),
(ENV_VAR_SESSION_NAME, "test-session"),
]);
let fs = Fs::from_raw_map(HashMap::new());
let provider = Builder::default()
.configure(
&ProviderCo... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/web_identity_token.rs | Apache-2.0 | acfa8b17206870802e0074a0869147cada5550b5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/acfa8b17206870802e0074a0869147cada5550b5/sdk/aws-config/src/web_identity_token.rs | 321 | 341 |
awslabs/aws-sdk-rust:sdk/aws-config/src/web_identity_token.rs:5 | )
.instrument(tracing::info_span!(
"load_credentials",
provider = "WebIdentityToken"
))
.await
}
}
/// Builder for [`WebIdentityTokenCredentialsProvider`](WebIdentityTokenCredentialsProvider)
#[derive(Default)]
pub struct Builder {
source: Option<Source>,
con... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/web_identity_token.rs | Apache-2.0 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/sdk/aws-config/src/web_identity_token.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-config/src/web_identity_token.rs:6 | self.source = Some(Source::Static(config));
self
}
/// Build a [`WebIdentityTokenCredentialsProvider`]
///
/// ## Panics
/// If no connector has been enabled via crate features and no connector has been provided via the
/// builder, this function will panic.
pub fn build(self) -> We... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/web_identity_token.rs | Apache-2.0 | 74bae11ae1af170e33fb695488f1f514f21884ae | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/74bae11ae1af170e33fb695488f1f514f21884ae/sdk/aws-config/src/web_identity_token.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-config/src/web_identity_token.rs:8 | let err = provider
.credentials()
.await
.expect_err("should fail, provider not loaded");
match err {
CredentialsError::CredentialsNotLoaded => { /* ok */ }
_ => panic!("incorrect error variant"),
}
}
#[tokio::test]
async fn missin... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/web_identity_token.rs | Apache-2.0 | e80f07446df510d85f2d499860b730929c5d5a94 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/e80f07446df510d85f2d499860b730929c5d5a94/sdk/aws-config/src/web_identity_token.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-config/src/web_identity_token.rs:9 | (ENV_VAR_TOKEN_FILE, "/token.jwt"),
(ENV_VAR_ROLE_ARN, "arn:aws:iam::123456789123:role/test-role"),
(ENV_VAR_SESSION_NAME, "test-session"),
]);
let fs = Fs::from_map(HashMap::new());
let provider = Builder::default()
.configure(
&ProviderConfig... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-config/src/web_identity_token.rs | Apache-2.0 | e80f07446df510d85f2d499860b730929c5d5a94 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/e80f07446df510d85f2d499860b730929c5d5a94/sdk/aws-config/src/web_identity_token.rs | 321 | 341 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/attributes.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! Types representing specific pieces of data contained within credentials or within token
/// Type representing a unique identifier representing an AWS account.
#[derive(Clone, Debug, Eq, PartialEq)]
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/attributes.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-credential-types/src/attributes.rs | 1 | 42 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! Types and traits for enabling caching
mod expiring_cache;
mod lazy_caching;
mod no_caching;
pub use expiring_cache::ExpiringCache;
pub use lazy_caching::Builder as LazyBuilder;
use no_caching::NoCr... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-credential-types/src/cache.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache.rs:2 | Self(Arc::new(provider))
}
}
impl AsRef<dyn ProvideCachedCredentials> for SharedCredentialsCache {
fn as_ref(&self) -> &(dyn ProvideCachedCredentials + 'static) {
self.0.as_ref()
}
}
impl From<Arc<dyn ProvideCachedCredentials>> for SharedCredentialsCache {
fn from(cache: Arc<dyn ProvideCachedC... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-credential-types/src/cache.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache.rs:3 | /// use aws_credential_types::Credentials;
/// use aws_credential_types::cache::CredentialsCache;
/// use aws_credential_types::credential_fn::provide_credentials_fn;
/// use aws_credential_types::provider::SharedCredentialsProvider;
///
/// let credentials_cache = CredentialsCache::lazy_builder()
/// .into_credent... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-credential-types/src/cache.rs | 81 | 133 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache.rs:4 | /// Creates a [`SharedCredentialsCache`] wrapping a concrete caching implementation.
pub fn create_cache(self, provider: SharedCredentialsProvider) -> SharedCredentialsCache {
match self.inner {
Inner::Lazy(builder) => SharedCredentialsCache::new(builder.build(provider)),
Inner::NoCa... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache.rs | Apache-2.0 | 87ae71a59df475262b4ee85c3375b5e2d60d5eab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/87ae71a59df475262b4ee85c3375b5e2d60d5eab/sdk/aws-credential-types/src/cache.rs | 121 | 133 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! Types and traits for enabling caching
mod expiring_cache;
mod lazy_caching;
mod no_caching;
pub use expiring_cache::ExpiringCache;
pub use lazy_caching::Builder as LazyBuilder;
use no_caching::NoCr... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache.rs | Apache-2.0 | 2098fb62785860f04c79ad9def1a78d0bf95dce5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2098fb62785860f04c79ad9def1a78d0bf95dce5/sdk/aws-credential-types/src/cache.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache.rs:2 | }
}
impl AsRef<dyn ProvideCachedCredentials> for SharedCredentialsCache {
fn as_ref(&self) -> &(dyn ProvideCachedCredentials + 'static) {
self.0.as_ref()
}
}
impl From<Arc<dyn ProvideCachedCredentials>> for SharedCredentialsCache {
fn from(cache: Arc<dyn ProvideCachedCredentials>) -> Self {
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache.rs | Apache-2.0 | 2098fb62785860f04c79ad9def1a78d0bf95dce5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2098fb62785860f04c79ad9def1a78d0bf95dce5/sdk/aws-credential-types/src/cache.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache.rs:3 | /// let credentials_cache = CredentialsCache::lazy_builder()
/// .into_credentials_cache()
/// .create_cache(SharedCredentialsProvider::new(provide_credentials_fn(|| async {
/// // An async process to retrieve credentials would go here:
/// Ok(Credentials::new(
/// "example",
/// ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache.rs | Apache-2.0 | 2098fb62785860f04c79ad9def1a78d0bf95dce5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2098fb62785860f04c79ad9def1a78d0bf95dce5/sdk/aws-credential-types/src/cache.rs | 81 | 124 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! Types and traits for enabling caching
mod expiring_cache;
mod lazy_caching;
pub use expiring_cache::ExpiringCache;
pub use lazy_caching::Builder as LazyBuilder;
use crate::provider::{future, Share... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache.rs | Apache-2.0 | a57ff42a5cbf03f33c78811884e87936b7c34859 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a57ff42a5cbf03f33c78811884e87936b7c34859/sdk/aws-credential-types/src/cache.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache.rs:2 | impl AsRef<dyn ProvideCachedCredentials> for SharedCredentialsCache {
fn as_ref(&self) -> &(dyn ProvideCachedCredentials + 'static) {
self.0.as_ref()
}
}
impl From<Arc<dyn ProvideCachedCredentials>> for SharedCredentialsCache {
fn from(cache: Arc<dyn ProvideCachedCredentials>) -> Self {
Sha... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache.rs | Apache-2.0 | a57ff42a5cbf03f33c78811884e87936b7c34859 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a57ff42a5cbf03f33c78811884e87936b7c34859/sdk/aws-credential-types/src/cache.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache.rs:3 | /// // An async process to retrieve credentials would go here:
/// Ok(Credentials::new(
/// "example",
/// "example",
/// None,
/// None,
/// "my_provider_name"
/// ))
/// })));
/// ```
#[derive(Clone, Debug)]
pub struct Credentials... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache.rs | Apache-2.0 | a57ff42a5cbf03f33c78811884e87936b7c34859 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a57ff42a5cbf03f33c78811884e87936b7c34859/sdk/aws-credential-types/src/cache.rs | 81 | 113 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! Types and traits for enabling caching
mod expiring_cache;
mod lazy_caching;
pub use expiring_cache::ExpiringCache;
pub use lazy_caching::Builder as LazyBuilder;
use crate::provider::{future, Provi... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache.rs | Apache-2.0 | 7a5c01384423cf63d4002aff9e3f02ab4357db95 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/7a5c01384423cf63d4002aff9e3f02ab4357db95/sdk/aws-credential-types/src/cache.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache.rs:2 | impl AsRef<dyn ProvideCachedCredentials> for SharedCredentialsCache {
fn as_ref(&self) -> &(dyn ProvideCachedCredentials + 'static) {
self.0.as_ref()
}
}
impl From<Arc<dyn ProvideCachedCredentials>> for SharedCredentialsCache {
fn from(cache: Arc<dyn ProvideCachedCredentials>) -> Self {
Sha... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache.rs | Apache-2.0 | 7a5c01384423cf63d4002aff9e3f02ab4357db95 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/7a5c01384423cf63d4002aff9e3f02ab4357db95/sdk/aws-credential-types/src/cache.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache.rs:3 | /// // An async process to retrieve credentials would go here:
/// Ok(Credentials::new(
/// "example",
/// "example",
/// None,
/// None,
/// "my_provider_name"
/// ))
/// })));
/// ```
#[derive(Clone, Debug)]
pub struct Credentials... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache.rs | Apache-2.0 | 7a5c01384423cf63d4002aff9e3f02ab4357db95 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/7a5c01384423cf63d4002aff9e3f02ab4357db95/sdk/aws-credential-types/src/cache.rs | 81 | 113 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/expiring_cache.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use std::future::Future;
use std::marker::PhantomData;
use std::sync::Arc;
use std::time::{Duration, SystemTime};
use tokio::sync::{OnceCell, RwLock};
/// Expiry-aware cache
///
/// [`ExpiringCache`] im... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/expiring_cache.rs | Apache-2.0 | 7a5c01384423cf63d4002aff9e3f02ab4357db95 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/7a5c01384423cf63d4002aff9e3f02ab4357db95/sdk/aws-credential-types/src/cache/expiring_cache.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/expiring_cache.rs:2 | pub fn new(buffer_time: Duration) -> Self {
ExpiringCache {
buffer_time,
value: Arc::new(RwLock::new(OnceCell::new())),
_phantom: Default::default(),
}
}
#[cfg(test)]
async fn get(&self) -> Option<T>
where
T: Clone,
{
self.value
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/expiring_cache.rs | Apache-2.0 | 7a5c01384423cf63d4002aff9e3f02ab4357db95 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/7a5c01384423cf63d4002aff9e3f02ab4357db95/sdk/aws-credential-types/src/cache/expiring_cache.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/expiring_cache.rs:3 | if !expired(*expiry, self.buffer_time, now) {
return Some(value.clone());
}
}
// Acquire a write lock to clear the cache, but then once the lock is acquired,
// check again that the value is not already cleared. If it has been cleared,
// then another thread ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/expiring_cache.rs | Apache-2.0 | 7a5c01384423cf63d4002aff9e3f02ab4357db95 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/7a5c01384423cf63d4002aff9e3f02ab4357db95/sdk/aws-credential-types/src/cache/expiring_cache.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/expiring_cache.rs:4 | #[test]
fn expired_check() {
let ts = epoch_secs(100);
assert!(expired(ts, Duration::from_secs(10), epoch_secs(1000)));
assert!(expired(ts, Duration::from_secs(10), epoch_secs(90)));
assert!(!expired(ts, Duration::from_secs(10), epoch_secs(10)));
}
#[traced_test]
#[tokio... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/expiring_cache.rs | Apache-2.0 | 7a5c01384423cf63d4002aff9e3f02ab4357db95 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/7a5c01384423cf63d4002aff9e3f02ab4357db95/sdk/aws-credential-types/src/cache/expiring_cache.rs | 121 | 162 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! Lazy, credentials cache implementation
use std::time::Duration;
use aws_smithy_async::future::timeout::Timeout;
use aws_smithy_async::rt::sleep::{AsyncSleep, SharedAsyncSleep};
use aws_smithy_async... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 55aa7275a4a080ca6c3b74b77d5f86d37dbb7720 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/55aa7275a4a080ca6c3b74b77d5f86d37dbb7720/sdk/aws-credential-types/src/cache/lazy_caching.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:2 | load_timeout: Duration,
buffer_time: Duration,
buffer_time_jitter_fraction: fn() -> f64,
default_credential_expiration: Duration,
) -> Self {
Self {
time,
sleeper,
cache: ExpiringCache::new(buffer_time),
provider,
load_timeo... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 55aa7275a4a080ca6c3b74b77d5f86d37dbb7720 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/55aa7275a4a080ca6c3b74b77d5f86d37dbb7720/sdk/aws-credential-types/src/cache/lazy_caching.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:3 | let future = Timeout::new(provider.provide_credentials(), timeout_future);
let start_time = self.time.now();
let result = cache
.get_or_load(|| {
let span = info_span!("lazy_load_credentials");
let provider = provider.cl... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 55aa7275a4a080ca6c3b74b77d5f86d37dbb7720 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/55aa7275a4a080ca6c3b74b77d5f86d37dbb7720/sdk/aws-credential-types/src/cache/lazy_caching.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:4 | .instrument(span)
})
.await;
debug!("loaded credentials");
result
}
})
}
}
use crate::Credentials;
pub use builder::Builder;
mod builder {
use std::time::Duration;
use crate::cache::{CredentialsCache, Inner};
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 55aa7275a4a080ca6c3b74b77d5f86d37dbb7720 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/55aa7275a4a080ca6c3b74b77d5f86d37dbb7720/sdk/aws-credential-types/src/cache/lazy_caching.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:5 | pub struct Builder {
sleep_impl: Option<SharedAsyncSleep>,
time_source: Option<SharedTimeSource>,
load_timeout: Option<Duration>,
buffer_time: Option<Duration>,
buffer_time_jitter_fraction: Option<fn() -> f64>,
default_credential_expiration: Option<Duration>,
}
i... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 55aa7275a4a080ca6c3b74b77d5f86d37dbb7720 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/55aa7275a4a080ca6c3b74b77d5f86d37dbb7720/sdk/aws-credential-types/src/cache/lazy_caching.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:6 | #[doc(hidden)] // because they only exist for tests
pub fn set_time_source(&mut self, time_source: Option<SharedTimeSource>) -> &mut Self {
self.time_source = time_source;
self
}
/// Timeout for the given [`ProvideCredentials`](crate::provider::ProvideCredentials) implem... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 55aa7275a4a080ca6c3b74b77d5f86d37dbb7720 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/55aa7275a4a080ca6c3b74b77d5f86d37dbb7720/sdk/aws-credential-types/src/cache/lazy_caching.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:7 | ///
/// Defaults to 10 seconds.
pub fn set_buffer_time(&mut self, buffer_time: Option<Duration>) -> &mut Self {
self.buffer_time = buffer_time;
self
}
/// A random percentage by which buffer time is jittered for randomization.
///
/// For example,... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 55aa7275a4a080ca6c3b74b77d5f86d37dbb7720 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/55aa7275a4a080ca6c3b74b77d5f86d37dbb7720/sdk/aws-credential-types/src/cache/lazy_caching.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:8 | ///
/// This is only used if the given [`ProvideCredentials`](crate::provider::ProvideCredentials) returns
/// [`Credentials`](crate::Credentials) that don't have their `expiry` set.
/// This must be at least 15 minutes.
///
/// Defaults to 15 minutes.
pub fn default_cred... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 55aa7275a4a080ca6c3b74b77d5f86d37dbb7720 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/55aa7275a4a080ca6c3b74b77d5f86d37dbb7720/sdk/aws-credential-types/src/cache/lazy_caching.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:9 | let default_credential_expiration = self
.default_credential_expiration
.unwrap_or(DEFAULT_CREDENTIAL_EXPIRATION);
assert!(
default_credential_expiration >= DEFAULT_CREDENTIAL_EXPIRATION,
"default_credential_expiration must be at least 15 minut... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 55aa7275a4a080ca6c3b74b77d5f86d37dbb7720 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/55aa7275a4a080ca6c3b74b77d5f86d37dbb7720/sdk/aws-credential-types/src/cache/lazy_caching.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:10 | use super::{
LazyCredentialsCache, DEFAULT_BUFFER_TIME, DEFAULT_CREDENTIAL_EXPIRATION,
DEFAULT_LOAD_TIMEOUT,
};
const BUFFER_TIME_NO_JITTER: fn() -> f64 = || 0_f64;
fn test_provider(
time: impl TimeSource + 'static,
buffer_time_jitter_fraction: fn() -> f64,
load_lis... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 55aa7275a4a080ca6c3b74b77d5f86d37dbb7720 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/55aa7275a4a080ca6c3b74b77d5f86d37dbb7720/sdk/aws-credential-types/src/cache/lazy_caching.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:11 | fn credentials(expired_secs: u64) -> Credentials {
Credentials::new("test", "test", None, Some(epoch_secs(expired_secs)), "test")
}
async fn expect_creds(expired_secs: u64, provider: &LazyCredentialsCache) {
let creds = provider
.provide_cached_credentials()
.await
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 55aa7275a4a080ca6c3b74b77d5f86d37dbb7720 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/55aa7275a4a080ca6c3b74b77d5f86d37dbb7720/sdk/aws-credential-types/src/cache/lazy_caching.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:12 | #[traced_test]
#[tokio::test]
async fn reload_expired_credentials() {
let time = ManualTimeSource::new(epoch_secs(100));
let credentials_cache = test_provider(
time.clone(),
BUFFER_TIME_NO_JITTER,
vec![
Ok(credentials(1000)),
Ok... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 55aa7275a4a080ca6c3b74b77d5f86d37dbb7720 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/55aa7275a4a080ca6c3b74b77d5f86d37dbb7720/sdk/aws-credential-types/src/cache/lazy_caching.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:13 | assert!(credentials_cache
.provide_cached_credentials()
.await
.is_err());
}
#[traced_test]
#[test]
fn load_contention() {
let rt = tokio::runtime::Builder::new_multi_thread()
.enable_time()
.worker_threads(16)
.build()
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 55aa7275a4a080ca6c3b74b77d5f86d37dbb7720 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/55aa7275a4a080ca6c3b74b77d5f86d37dbb7720/sdk/aws-credential-types/src/cache/lazy_caching.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:14 | .await
.unwrap();
assert!(
creds.expiry().unwrap() >= now,
"{:?} >= {:?}",
creds.expiry(),
now
);
}));
}
for task in tas... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 55aa7275a4a080ca6c3b74b77d5f86d37dbb7720 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/55aa7275a4a080ca6c3b74b77d5f86d37dbb7720/sdk/aws-credential-types/src/cache/lazy_caching.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:15 | #[tokio::test]
async fn buffer_time_jitter() {
let time = ManualTimeSource::new(epoch_secs(100));
let buffer_time_jitter_fraction = || 0.5_f64;
let credentials_cache = test_provider(
time.clone(),
buffer_time_jitter_fraction,
vec![Ok(credentials(1000)), Ok... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 55aa7275a4a080ca6c3b74b77d5f86d37dbb7720 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/55aa7275a4a080ca6c3b74b77d5f86d37dbb7720/sdk/aws-credential-types/src/cache/lazy_caching.rs | 561 | 586 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:3 | let future = Timeout::new(provider.provide_credentials(), timeout_future);
let start_time = self.time.now();
let result = cache
.get_or_load(|| {
let span = info_span!("lazy_load_credentials");
let provider = provider.cl... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2aee690b78b921d9013c2e099e7bd69ff407a0aa | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2aee690b78b921d9013c2e099e7bd69ff407a0aa/sdk/aws-credential-types/src/cache/lazy_caching.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:4 | .instrument(span)
})
.await;
debug!("loaded credentials");
result
}
})
}
}
use crate::Credentials;
pub use builder::Builder;
mod builder {
use std::time::Duration;
use crate::cache::{CredentialsCache, Inner};
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2aee690b78b921d9013c2e099e7bd69ff407a0aa | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2aee690b78b921d9013c2e099e7bd69ff407a0aa/sdk/aws-credential-types/src/cache/lazy_caching.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:5 | sleep: Option<SharedAsyncSleep>,
time_source: Option<SharedTimeSource>,
load_timeout: Option<Duration>,
buffer_time: Option<Duration>,
buffer_time_jitter_fraction: Option<fn() -> f64>,
default_credential_expiration: Option<Duration>,
}
impl Builder {
/// Creates ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2aee690b78b921d9013c2e099e7bd69ff407a0aa | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2aee690b78b921d9013c2e099e7bd69ff407a0aa/sdk/aws-credential-types/src/cache/lazy_caching.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:6 | #[doc(hidden)] // because they only exist for tests
pub fn set_time_source(&mut self, time_source: Option<SharedTimeSource>) -> &mut Self {
self.time_source = time_source;
self
}
/// Timeout for the given [`ProvideCredentials`](crate::provider::ProvideCredentials) implem... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2aee690b78b921d9013c2e099e7bd69ff407a0aa | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2aee690b78b921d9013c2e099e7bd69ff407a0aa/sdk/aws-credential-types/src/cache/lazy_caching.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:7 | /// Defaults to 10 seconds.
pub fn set_buffer_time(&mut self, buffer_time: Option<Duration>) -> &mut Self {
self.buffer_time = buffer_time;
self
}
/// A random percentage by which buffer time is jittered for randomization.
///
/// For example, if credenti... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2aee690b78b921d9013c2e099e7bd69ff407a0aa | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2aee690b78b921d9013c2e099e7bd69ff407a0aa/sdk/aws-credential-types/src/cache/lazy_caching.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:8 | /// This is only used if the given [`ProvideCredentials`](crate::provider::ProvideCredentials) returns
/// [`Credentials`](crate::Credentials) that don't have their `expiry` set.
/// This must be at least 15 minutes.
///
/// Defaults to 15 minutes.
pub fn default_credential_expir... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2aee690b78b921d9013c2e099e7bd69ff407a0aa | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2aee690b78b921d9013c2e099e7bd69ff407a0aa/sdk/aws-credential-types/src/cache/lazy_caching.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:9 | .default_credential_expiration
.unwrap_or(DEFAULT_CREDENTIAL_EXPIRATION);
assert!(
default_credential_expiration >= DEFAULT_CREDENTIAL_EXPIRATION,
"default_credential_expiration must be at least 15 minutes"
);
LazyCredentialsCache::new(... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2aee690b78b921d9013c2e099e7bd69ff407a0aa | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2aee690b78b921d9013c2e099e7bd69ff407a0aa/sdk/aws-credential-types/src/cache/lazy_caching.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:10 | LazyCredentialsCache, DEFAULT_BUFFER_TIME, DEFAULT_CREDENTIAL_EXPIRATION,
DEFAULT_LOAD_TIMEOUT,
};
const BUFFER_TIME_NO_JITTER: fn() -> f64 = || 0_f64;
fn test_provider(
time: impl TimeSource + 'static,
buffer_time_jitter_fraction: fn() -> f64,
load_list: Vec<crate::provide... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2aee690b78b921d9013c2e099e7bd69ff407a0aa | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2aee690b78b921d9013c2e099e7bd69ff407a0aa/sdk/aws-credential-types/src/cache/lazy_caching.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:11 | fn credentials(expired_secs: u64) -> Credentials {
Credentials::new("test", "test", None, Some(epoch_secs(expired_secs)), "test")
}
async fn expect_creds(expired_secs: u64, provider: &LazyCredentialsCache) {
let creds = provider
.provide_cached_credentials()
.await
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2aee690b78b921d9013c2e099e7bd69ff407a0aa | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2aee690b78b921d9013c2e099e7bd69ff407a0aa/sdk/aws-credential-types/src/cache/lazy_caching.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:12 | #[traced_test]
#[tokio::test]
async fn reload_expired_credentials() {
let time = ManualTimeSource::new(epoch_secs(100));
let credentials_cache = test_provider(
time.clone(),
BUFFER_TIME_NO_JITTER,
vec![
Ok(credentials(1000)),
Ok... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2aee690b78b921d9013c2e099e7bd69ff407a0aa | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2aee690b78b921d9013c2e099e7bd69ff407a0aa/sdk/aws-credential-types/src/cache/lazy_caching.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:13 | .provide_cached_credentials()
.await
.is_err());
}
#[traced_test]
#[test]
fn load_contention() {
let rt = tokio::runtime::Builder::new_multi_thread()
.enable_time()
.worker_threads(16)
.build()
.unwrap();
let time ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2aee690b78b921d9013c2e099e7bd69ff407a0aa | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2aee690b78b921d9013c2e099e7bd69ff407a0aa/sdk/aws-credential-types/src/cache/lazy_caching.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:14 | .unwrap();
assert!(
creds.expiry().unwrap() >= now,
"{:?} >= {:?}",
creds.expiry(),
now
);
}));
}
for task in tasks {
rt.block_o... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2aee690b78b921d9013c2e099e7bd69ff407a0aa | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2aee690b78b921d9013c2e099e7bd69ff407a0aa/sdk/aws-credential-types/src/cache/lazy_caching.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:15 | async fn buffer_time_jitter() {
let time = ManualTimeSource::new(epoch_secs(100));
let buffer_time_jitter_fraction = || 0.5_f64;
let credentials_cache = test_provider(
time.clone(),
buffer_time_jitter_fraction,
vec![Ok(credentials(1000)), Ok(credentials(2000))... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2aee690b78b921d9013c2e099e7bd69ff407a0aa | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2aee690b78b921d9013c2e099e7bd69ff407a0aa/sdk/aws-credential-types/src/cache/lazy_caching.rs | 561 | 585 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! Lazy, credentials cache implementation
use std::time::{Duration, Instant};
use aws_smithy_async::future::timeout::Timeout;
use aws_smithy_async::rt::sleep::{AsyncSleep, SharedAsyncSleep};
use traci... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2fcec800932fc3e127633fde6c64b3a5852d36e3 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2fcec800932fc3e127633fde6c64b3a5852d36e3/sdk/aws-credential-types/src/cache/lazy_caching.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:2 | load_timeout: Duration,
buffer_time: Duration,
buffer_time_jitter_fraction: fn() -> f64,
default_credential_expiration: Duration,
) -> Self {
Self {
time,
sleeper,
cache: ExpiringCache::new(buffer_time),
provider,
load_timeo... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2fcec800932fc3e127633fde6c64b3a5852d36e3 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2fcec800932fc3e127633fde6c64b3a5852d36e3/sdk/aws-credential-types/src/cache/lazy_caching.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:3 | let future = Timeout::new(provider.provide_credentials(), timeout_future);
let start_time = Instant::now();
let result = cache
.get_or_load(|| {
let span = info_span!("lazy_load_credentials");
let provider = provider.clo... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2fcec800932fc3e127633fde6c64b3a5852d36e3 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2fcec800932fc3e127633fde6c64b3a5852d36e3/sdk/aws-credential-types/src/cache/lazy_caching.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:4 | .instrument(span)
})
.await;
debug!("loaded credentials");
result
}
})
}
}
use crate::Credentials;
pub use builder::Builder;
mod builder {
use std::time::Duration;
use crate::cache::{CredentialsCache, Inner};
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2fcec800932fc3e127633fde6c64b3a5852d36e3 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2fcec800932fc3e127633fde6c64b3a5852d36e3/sdk/aws-credential-types/src/cache/lazy_caching.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:5 | sleep: Option<SharedAsyncSleep>,
time_source: Option<TimeSource>,
load_timeout: Option<Duration>,
buffer_time: Option<Duration>,
buffer_time_jitter_fraction: Option<fn() -> f64>,
default_credential_expiration: Option<Duration>,
}
impl Builder {
/// Creates a new ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2fcec800932fc3e127633fde6c64b3a5852d36e3 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2fcec800932fc3e127633fde6c64b3a5852d36e3/sdk/aws-credential-types/src/cache/lazy_caching.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:6 | #[doc(hidden)] // because they only exist for tests
pub fn set_time_source(&mut self, time_source: Option<TimeSource>) -> &mut Self {
self.time_source = time_source;
self
}
/// Timeout for the given [`ProvideCredentials`](crate::provider::ProvideCredentials) implementati... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2fcec800932fc3e127633fde6c64b3a5852d36e3 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2fcec800932fc3e127633fde6c64b3a5852d36e3/sdk/aws-credential-types/src/cache/lazy_caching.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:9 | .default_credential_expiration
.unwrap_or(DEFAULT_CREDENTIAL_EXPIRATION);
assert!(
default_credential_expiration >= DEFAULT_CREDENTIAL_EXPIRATION,
"default_credential_expiration must be at least 15 minutes"
);
LazyCredentialsCache::new(... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2fcec800932fc3e127633fde6c64b3a5852d36e3 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2fcec800932fc3e127633fde6c64b3a5852d36e3/sdk/aws-credential-types/src/cache/lazy_caching.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:10 | };
const BUFFER_TIME_NO_JITTER: fn() -> f64 = || 0_f64;
fn test_provider(
time: TimeSource,
buffer_time_jitter_fraction: fn() -> f64,
load_list: Vec<crate::provider::Result>,
) -> LazyCredentialsCache {
let load_list = Arc::new(Mutex::new(load_list));
LazyCredential... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2fcec800932fc3e127633fde6c64b3a5852d36e3 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2fcec800932fc3e127633fde6c64b3a5852d36e3/sdk/aws-credential-types/src/cache/lazy_caching.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:11 | .expect("expected credentials");
assert_eq!(Some(epoch_secs(expired_secs)), creds.expiry());
}
#[traced_test]
#[tokio::test]
async fn initial_populate_credentials() {
let time = TestingTimeSource::new(UNIX_EPOCH);
let provider = SharedCredentialsProvider::new(provide_credentials... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2fcec800932fc3e127633fde6c64b3a5852d36e3 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2fcec800932fc3e127633fde6c64b3a5852d36e3/sdk/aws-credential-types/src/cache/lazy_caching.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:12 | Ok(credentials(1000)),
Ok(credentials(2000)),
Ok(credentials(3000)),
],
);
expect_creds(1000, &credentials_cache).await;
expect_creds(1000, &credentials_cache).await;
time.set_time(epoch_secs(1500));
expect_creds(2000, &credentials_cac... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2fcec800932fc3e127633fde6c64b3a5852d36e3 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2fcec800932fc3e127633fde6c64b3a5852d36e3/sdk/aws-credential-types/src/cache/lazy_caching.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:13 | let rt = tokio::runtime::Builder::new_multi_thread()
.enable_time()
.worker_threads(16)
.build()
.unwrap();
let time = TestingTimeSource::new(epoch_secs(0));
let credentials_cache = Arc::new(test_provider(
TimeSource::testing(&time),
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2fcec800932fc3e127633fde6c64b3a5852d36e3 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2fcec800932fc3e127633fde6c64b3a5852d36e3/sdk/aws-credential-types/src/cache/lazy_caching.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:14 | }));
}
for task in tasks {
rt.block_on(task).unwrap();
}
}
}
#[tokio::test]
#[traced_test]
async fn load_timeout() {
let time = TestingTimeSource::new(epoch_secs(100));
let credentials_cache = LazyCredentialsCache::new(
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2fcec800932fc3e127633fde6c64b3a5852d36e3 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2fcec800932fc3e127633fde6c64b3a5852d36e3/sdk/aws-credential-types/src/cache/lazy_caching.rs | 521 | 577 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:15 | expect_creds(1000, &credentials_cache).await;
let buffer_time_with_jitter =
(DEFAULT_BUFFER_TIME.as_secs_f64() * buffer_time_jitter_fraction()) as u64;
assert_eq!(buffer_time_with_jitter, 5);
// Advance time to the point where the first credentials are about to expire (but haven't).
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | 2fcec800932fc3e127633fde6c64b3a5852d36e3 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2fcec800932fc3e127633fde6c64b3a5852d36e3/sdk/aws-credential-types/src/cache/lazy_caching.rs | 561 | 577 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! Lazy, credentials cache implementation
use std::sync::Arc;
use std::time::{Duration, Instant};
use aws_smithy_async::future::timeout::Timeout;
use aws_smithy_async::rt::sleep::AsyncSleep;
use traci... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | c2deb0fbf89725fe037c6888d7b462d893f71cfb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/c2deb0fbf89725fe037c6888d7b462d893f71cfb/sdk/aws-credential-types/src/cache/lazy_caching.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:2 | provider: SharedCredentialsProvider,
load_timeout: Duration,
buffer_time: Duration,
buffer_time_jitter_fraction: fn() -> f64,
default_credential_expiration: Duration,
) -> Self {
Self {
time,
sleeper,
cache: ExpiringCache::new(buffer_time),... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | c2deb0fbf89725fe037c6888d7b462d893f71cfb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/c2deb0fbf89725fe037c6888d7b462d893f71cfb/sdk/aws-credential-types/src/cache/lazy_caching.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:3 | // of them.
let future = Timeout::new(provider.provide_credentials(), timeout_future);
let start_time = Instant::now();
let result = cache
.get_or_load(|| {
let span = info_span!("lazy_load_credentials");
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | c2deb0fbf89725fe037c6888d7b462d893f71cfb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/c2deb0fbf89725fe037c6888d7b462d893f71cfb/sdk/aws-credential-types/src/cache/lazy_caching.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:4 | // is opened if the cache decides not to execute it.
.instrument(span)
})
.await;
debug!("loaded credentials");
result
}
})
}
}
use crate::Credentials;
pub use builder::Builder;
mod builder {
us... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | c2deb0fbf89725fe037c6888d7b462d893f71cfb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/c2deb0fbf89725fe037c6888d7b462d893f71cfb/sdk/aws-credential-types/src/cache/lazy_caching.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:5 | #[derive(Clone, Debug, Default)]
pub struct Builder {
sleep: Option<Arc<dyn AsyncSleep>>,
time_source: Option<TimeSource>,
load_timeout: Option<Duration>,
buffer_time: Option<Duration>,
buffer_time_jitter_fraction: Option<fn() -> f64>,
default_credential_expiration: O... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | c2deb0fbf89725fe037c6888d7b462d893f71cfb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/c2deb0fbf89725fe037c6888d7b462d893f71cfb/sdk/aws-credential-types/src/cache/lazy_caching.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:6 | }
#[doc(hidden)] // because they only exist for tests
pub fn set_time_source(&mut self, time_source: Option<TimeSource>) -> &mut Self {
self.time_source = time_source;
self
}
/// Timeout for the given [`ProvideCredentials`](crate::provider::ProvideCredentials) i... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | c2deb0fbf89725fe037c6888d7b462d893f71cfb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/c2deb0fbf89725fe037c6888d7b462d893f71cfb/sdk/aws-credential-types/src/cache/lazy_caching.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:7 | /// then any requests made after 14 minutes and 50 seconds will load new credentials.
///
/// Defaults to 10 seconds.
pub fn set_buffer_time(&mut self, buffer_time: Option<Duration>) -> &mut Self {
self.buffer_time = buffer_time;
self
}
/// A random perce... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | c2deb0fbf89725fe037c6888d7b462d893f71cfb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/c2deb0fbf89725fe037c6888d7b462d893f71cfb/sdk/aws-credential-types/src/cache/lazy_caching.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:8 | /// Default expiration time to set on credentials if they don't have an expiration time.
///
/// This is only used if the given [`ProvideCredentials`](crate::provider::ProvideCredentials) returns
/// [`Credentials`](crate::Credentials) that don't have their `expiry` set.
/// This must be... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | c2deb0fbf89725fe037c6888d7b462d893f71cfb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/c2deb0fbf89725fe037c6888d7b462d893f71cfb/sdk/aws-credential-types/src/cache/lazy_caching.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:9 | pub(crate) fn build(self, provider: SharedCredentialsProvider) -> LazyCredentialsCache {
let default_credential_expiration = self
.default_credential_expiration
.unwrap_or(DEFAULT_CREDENTIAL_EXPIRATION);
assert!(
default_credential_expiration >= DE... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | c2deb0fbf89725fe037c6888d7b462d893f71cfb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/c2deb0fbf89725fe037c6888d7b462d893f71cfb/sdk/aws-credential-types/src/cache/lazy_caching.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:10 | LazyCredentialsCache, TimeSource, DEFAULT_BUFFER_TIME, DEFAULT_CREDENTIAL_EXPIRATION,
DEFAULT_LOAD_TIMEOUT,
};
const BUFFER_TIME_NO_JITTER: fn() -> f64 = || 0_f64;
fn test_provider(
time: TimeSource,
buffer_time_jitter_fraction: fn() -> f64,
load_list: Vec<crate::provider::... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | c2deb0fbf89725fe037c6888d7b462d893f71cfb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/c2deb0fbf89725fe037c6888d7b462d893f71cfb/sdk/aws-credential-types/src/cache/lazy_caching.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:11 | .provide_cached_credentials()
.await
.expect("expected credentials");
assert_eq!(Some(epoch_secs(expired_secs)), creds.expiry());
}
#[traced_test]
#[tokio::test]
async fn initial_populate_credentials() {
let time = TestingTimeSource::new(UNIX_EPOCH);
let ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | c2deb0fbf89725fe037c6888d7b462d893f71cfb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/c2deb0fbf89725fe037c6888d7b462d893f71cfb/sdk/aws-credential-types/src/cache/lazy_caching.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:12 | BUFFER_TIME_NO_JITTER,
vec![
Ok(credentials(1000)),
Ok(credentials(2000)),
Ok(credentials(3000)),
],
);
expect_creds(1000, &credentials_cache).await;
expect_creds(1000, &credentials_cache).await;
time.set_time(epoch... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | c2deb0fbf89725fe037c6888d7b462d893f71cfb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/c2deb0fbf89725fe037c6888d7b462d893f71cfb/sdk/aws-credential-types/src/cache/lazy_caching.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:13 | #[test]
fn load_contention() {
let rt = tokio::runtime::Builder::new_multi_thread()
.enable_time()
.worker_threads(16)
.build()
.unwrap();
let time = TestingTimeSource::new(epoch_secs(0));
let credentials_cache = Arc::new(test_provider(
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | c2deb0fbf89725fe037c6888d7b462d893f71cfb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/c2deb0fbf89725fe037c6888d7b462d893f71cfb/sdk/aws-credential-types/src/cache/lazy_caching.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:14 | now
);
}));
}
for task in tasks {
rt.block_on(task).unwrap();
}
}
}
#[tokio::test]
#[traced_test]
async fn load_timeout() {
let time = TestingTimeSource::new(epoch_secs(100));
let credentials... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | c2deb0fbf89725fe037c6888d7b462d893f71cfb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/c2deb0fbf89725fe037c6888d7b462d893f71cfb/sdk/aws-credential-types/src/cache/lazy_caching.rs | 521 | 579 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:15 | vec![Ok(credentials(1000)), Ok(credentials(2000))],
);
expect_creds(1000, &credentials_cache).await;
let buffer_time_with_jitter =
(DEFAULT_BUFFER_TIME.as_secs_f64() * buffer_time_jitter_fraction()) as u64;
assert_eq!(buffer_time_with_jitter, 5);
// Advance time to t... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | c2deb0fbf89725fe037c6888d7b462d893f71cfb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/c2deb0fbf89725fe037c6888d7b462d893f71cfb/sdk/aws-credential-types/src/cache/lazy_caching.rs | 561 | 579 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:3 | // of them.
let future = Timeout::new(provider.provide_credentials(), timeout_future);
let start_time = Instant::now();
let result = cache
.get_or_load(|| {
let span = info_span!("lazy_load_credentials");
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | bc9aedfb675ba27b92110ac90bf67fe6490d201f | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc9aedfb675ba27b92110ac90bf67fe6490d201f/sdk/aws-credential-types/src/cache/lazy_caching.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:4 | }
})
}
}
use crate::Credentials;
pub use builder::Builder;
mod builder {
use std::sync::Arc;
use std::time::Duration;
use crate::cache::{CredentialsCache, Inner};
use crate::provider::SharedCredentialsProvider;
use aws_smithy_async::rt::sleep::{default_async_sleep, AsyncSleep};
u... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | bc9aedfb675ba27b92110ac90bf67fe6490d201f | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc9aedfb675ba27b92110ac90bf67fe6490d201f/sdk/aws-credential-types/src/cache/lazy_caching.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:5 | buffer_time_jitter_fraction: Option<fn() -> f64>,
default_credential_expiration: Option<Duration>,
}
impl Builder {
/// Creates a new builder
pub fn new() -> Self {
Default::default()
}
/// Implementation of [`AsyncSleep`] to use for timeouts.
///
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | bc9aedfb675ba27b92110ac90bf67fe6490d201f | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc9aedfb675ba27b92110ac90bf67fe6490d201f/sdk/aws-credential-types/src/cache/lazy_caching.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:6 | }
/// Timeout for the given [`ProvideCredentials`](crate::provider::ProvideCredentials) implementation.
///
/// Defaults to 5 seconds.
pub fn load_timeout(mut self, timeout: Duration) -> Self {
self.set_load_timeout(Some(timeout));
self
}
/// Tim... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | bc9aedfb675ba27b92110ac90bf67fe6490d201f | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc9aedfb675ba27b92110ac90bf67fe6490d201f/sdk/aws-credential-types/src/cache/lazy_caching.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:7 | }
/// A random percentage by which buffer time is jittered for randomization.
///
/// For example, if credentials are expiring in 15 minutes, the buffer time is 10 seconds,
/// and buffer time jitter fraction is 0.2, then buffer time is adjusted to 8 seconds.
/// Therefore, any ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | bc9aedfb675ba27b92110ac90bf67fe6490d201f | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc9aedfb675ba27b92110ac90bf67fe6490d201f/sdk/aws-credential-types/src/cache/lazy_caching.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:8 | /// Defaults to 15 minutes.
pub fn default_credential_expiration(mut self, duration: Duration) -> Self {
self.set_default_credential_expiration(Some(duration));
self
}
/// Default expiration time to set on credentials if they don't have an expiration time.
///
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | bc9aedfb675ba27b92110ac90bf67fe6490d201f | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc9aedfb675ba27b92110ac90bf67fe6490d201f/sdk/aws-credential-types/src/cache/lazy_caching.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:9 | "default_credential_expiration must be at least 15 minutes"
);
LazyCredentialsCache::new(
self.time_source.unwrap_or_default(),
self.sleep.unwrap_or_else(|| {
default_async_sleep().expect("no default sleep implementation available")
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | bc9aedfb675ba27b92110ac90bf67fe6490d201f | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc9aedfb675ba27b92110ac90bf67fe6490d201f/sdk/aws-credential-types/src/cache/lazy_caching.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:10 | fn test_provider(
time: TimeSource,
buffer_time_jitter_fraction: fn() -> f64,
load_list: Vec<crate::provider::Result>,
) -> LazyCredentialsCache {
let load_list = Arc::new(Mutex::new(load_list));
LazyCredentialsCache::new(
time,
Arc::new(TokioSleep::ne... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | bc9aedfb675ba27b92110ac90bf67fe6490d201f | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc9aedfb675ba27b92110ac90bf67fe6490d201f/sdk/aws-credential-types/src/cache/lazy_caching.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:11 | #[traced_test]
#[tokio::test]
async fn initial_populate_credentials() {
let time = TestingTimeSource::new(UNIX_EPOCH);
let provider = SharedCredentialsProvider::new(provide_credentials_fn(|| async {
info!("refreshing the credentials");
Ok(credentials(1000))
}));
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | bc9aedfb675ba27b92110ac90bf67fe6490d201f | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc9aedfb675ba27b92110ac90bf67fe6490d201f/sdk/aws-credential-types/src/cache/lazy_caching.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:12 | );
expect_creds(1000, &credentials_cache).await;
expect_creds(1000, &credentials_cache).await;
time.set_time(epoch_secs(1500));
expect_creds(2000, &credentials_cache).await;
expect_creds(2000, &credentials_cache).await;
time.set_time(epoch_secs(2500));
expect_cre... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | bc9aedfb675ba27b92110ac90bf67fe6490d201f | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc9aedfb675ba27b92110ac90bf67fe6490d201f/sdk/aws-credential-types/src/cache/lazy_caching.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:13 | .unwrap();
let time = TestingTimeSource::new(epoch_secs(0));
let credentials_cache = Arc::new(test_provider(
TimeSource::testing(&time),
BUFFER_TIME_NO_JITTER,
vec![
Ok(credentials(500)),
Ok(credentials(1500)),
Ok(crede... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | bc9aedfb675ba27b92110ac90bf67fe6490d201f | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc9aedfb675ba27b92110ac90bf67fe6490d201f/sdk/aws-credential-types/src/cache/lazy_caching.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:14 | }
}
}
#[tokio::test]
#[traced_test]
async fn load_timeout() {
let time = TestingTimeSource::new(epoch_secs(100));
let credentials_cache = LazyCredentialsCache::new(
TimeSource::testing(&time),
Arc::new(TokioSleep::new()),
SharedCredentialsProv... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | bc9aedfb675ba27b92110ac90bf67fe6490d201f | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc9aedfb675ba27b92110ac90bf67fe6490d201f/sdk/aws-credential-types/src/cache/lazy_caching.rs | 521 | 573 |
awslabs/aws-sdk-rust:sdk/aws-credential-types/src/cache/lazy_caching.rs:15 | assert_eq!(buffer_time_with_jitter, 5);
// Advance time to the point where the first credentials are about to expire (but haven't).
let almost_expired_secs = 1000 - buffer_time_with_jitter - 1;
time.set_time(epoch_secs(almost_expired_secs));
// We should still use the first credentials.
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-credential-types/src/cache/lazy_caching.rs | Apache-2.0 | bc9aedfb675ba27b92110ac90bf67fe6490d201f | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bc9aedfb675ba27b92110ac90bf67fe6490d201f/sdk/aws-credential-types/src/cache/lazy_caching.rs | 561 | 573 |
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