aws_sdk_fsx/operation/
create_file_cache.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `CreateFileCache`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct CreateFileCache;
6impl CreateFileCache {
7    /// Creates a new `CreateFileCache`
8    pub fn new() -> Self {
9        Self
10    }
11    pub(crate) async fn orchestrate(
12        runtime_plugins: &::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
13        input: crate::operation::create_file_cache::CreateFileCacheInput,
14    ) -> ::std::result::Result<
15        crate::operation::create_file_cache::CreateFileCacheOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::create_file_cache::CreateFileCacheError,
18            ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
19        >,
20    > {
21        let map_err = |err: ::aws_smithy_runtime_api::client::result::SdkError<
22            ::aws_smithy_runtime_api::client::interceptors::context::Error,
23            ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
24        >| {
25            err.map_service_error(|err| {
26                err.downcast::<crate::operation::create_file_cache::CreateFileCacheError>()
27                    .expect("correct error type")
28            })
29        };
30        let context = Self::orchestrate_with_stop_point(runtime_plugins, input, ::aws_smithy_runtime::client::orchestrator::StopPoint::None)
31            .await
32            .map_err(map_err)?;
33        let output = context.finalize().map_err(map_err)?;
34        ::std::result::Result::Ok(
35            output
36                .downcast::<crate::operation::create_file_cache::CreateFileCacheOutput>()
37                .expect("correct output type"),
38        )
39    }
40
41    pub(crate) async fn orchestrate_with_stop_point(
42        runtime_plugins: &::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
43        input: crate::operation::create_file_cache::CreateFileCacheInput,
44        stop_point: ::aws_smithy_runtime::client::orchestrator::StopPoint,
45    ) -> ::std::result::Result<
46        ::aws_smithy_runtime_api::client::interceptors::context::InterceptorContext,
47        ::aws_smithy_runtime_api::client::result::SdkError<
48            ::aws_smithy_runtime_api::client::interceptors::context::Error,
49            ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
50        >,
51    > {
52        let input = ::aws_smithy_runtime_api::client::interceptors::context::Input::erase(input);
53        use ::tracing::Instrument;
54        ::aws_smithy_runtime::client::orchestrator::invoke_with_stop_point("FSx", "CreateFileCache", input, runtime_plugins, stop_point)
55            // Create a parent span for the entire operation. Includes a random, internal-only,
56            // seven-digit ID for the operation orchestration so that it can be correlated in the logs.
57            .instrument(::tracing::debug_span!(
58                "FSx.CreateFileCache",
59                "rpc.service" = "FSx",
60                "rpc.method" = "CreateFileCache",
61                "sdk_invocation_id" = ::fastrand::u32(1_000_000..10_000_000),
62                "rpc.system" = "aws-api",
63            ))
64            .await
65    }
66
67    pub(crate) fn operation_runtime_plugins(
68        client_runtime_plugins: ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
69        client_config: &crate::config::Config,
70        config_override: ::std::option::Option<crate::config::Builder>,
71    ) -> ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins {
72        let mut runtime_plugins = client_runtime_plugins.with_operation_plugin(Self::new());
73        runtime_plugins = runtime_plugins.with_operation_plugin(crate::client_idempotency_token::IdempotencyTokenRuntimePlugin::new(
74            |token_provider, input| {
75                let input: &mut crate::operation::create_file_cache::CreateFileCacheInput = input.downcast_mut().expect("correct type");
76                if input.client_request_token.is_none() {
77                    input.client_request_token = ::std::option::Option::Some(token_provider.make_idempotency_token());
78                }
79            },
80        ));
81        if let ::std::option::Option::Some(config_override) = config_override {
82            for plugin in config_override.runtime_plugins.iter().cloned() {
83                runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
84            }
85            runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
86                config_override,
87                client_config.config.clone(),
88                &client_config.runtime_components,
89            ));
90        }
91        runtime_plugins
92    }
93}
94impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for CreateFileCache {
95    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
96        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("CreateFileCache");
97
98        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
99            CreateFileCacheRequestSerializer,
100        ));
101        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
102            CreateFileCacheResponseDeserializer,
103        ));
104
105        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
106            crate::config::auth::Params::builder()
107                .operation_name("CreateFileCache")
108                .build()
109                .expect("required fields set"),
110        ));
111
112        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new("CreateFileCache", "FSx"));
113        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
114        signing_options.double_uri_encode = true;
115        signing_options.content_sha256_header = false;
116        signing_options.normalize_uri_path = true;
117        signing_options.payload_override = None;
118
119        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
120            signing_options,
121            ..::std::default::Default::default()
122        });
123
124        ::std::option::Option::Some(cfg.freeze())
125    }
126
127    fn runtime_components(
128        &self,
129        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
130    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
131        #[allow(unused_mut)]
132        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("CreateFileCache")
133            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
134                ::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default(),
135            ))
136            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
137                CreateFileCacheEndpointParamsInterceptor,
138            ))
139            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
140                crate::operation::create_file_cache::CreateFileCacheError,
141            >::new())
142            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
143                crate::operation::create_file_cache::CreateFileCacheError,
144            >::new())
145            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
146                crate::operation::create_file_cache::CreateFileCacheError,
147            >::new());
148
149        ::std::borrow::Cow::Owned(rcb)
150    }
151}
152
153#[derive(Debug)]
154struct CreateFileCacheResponseDeserializer;
155impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for CreateFileCacheResponseDeserializer {
156    fn deserialize_nonstreaming_with_config(
157        &self,
158        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
159        _cfg: &::aws_smithy_types::config_bag::ConfigBag,
160    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
161        let (success, status) = (response.status().is_success(), response.status().as_u16());
162        let headers = response.headers();
163        let body = response.body().bytes().expect("body loaded");
164        #[allow(unused_mut)]
165        let mut force_error = false;
166        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
167        let parse_result = if !success && status != 200 || force_error {
168            crate::protocol_serde::shape_create_file_cache::de_create_file_cache_http_error(status, headers, body)
169        } else {
170            crate::protocol_serde::shape_create_file_cache::de_create_file_cache_http_response(status, headers, body)
171        };
172        crate::protocol_serde::type_erase_result(parse_result)
173    }
174}
175#[derive(Debug)]
176struct CreateFileCacheRequestSerializer;
177impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for CreateFileCacheRequestSerializer {
178    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
179    fn serialize_input(
180        &self,
181        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
182        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
183    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
184        let input = input
185            .downcast::<crate::operation::create_file_cache::CreateFileCacheInput>()
186            .expect("correct type");
187        let _header_serialization_settings = _cfg
188            .load::<crate::serialization_settings::HeaderSerializationSettings>()
189            .cloned()
190            .unwrap_or_default();
191        let mut request_builder = {
192            #[allow(clippy::uninlined_format_args)]
193            fn uri_base(
194                _input: &crate::operation::create_file_cache::CreateFileCacheInput,
195                output: &mut ::std::string::String,
196            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
197                use ::std::fmt::Write as _;
198                ::std::write!(output, "/").expect("formatting should succeed");
199                ::std::result::Result::Ok(())
200            }
201            #[allow(clippy::unnecessary_wraps)]
202            fn update_http_builder(
203                input: &crate::operation::create_file_cache::CreateFileCacheInput,
204                builder: ::http_1x::request::Builder,
205            ) -> ::std::result::Result<::http_1x::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
206                let mut uri = ::std::string::String::new();
207                uri_base(input, &mut uri)?;
208                ::std::result::Result::Ok(builder.method("POST").uri(uri))
209            }
210            let mut builder = update_http_builder(&input, ::http_1x::request::Builder::new())?;
211            builder = _header_serialization_settings.set_default_header(builder, ::http_1x::header::CONTENT_TYPE, "application/x-amz-json-1.1");
212            builder = _header_serialization_settings.set_default_header(
213                builder,
214                ::http_1x::header::HeaderName::from_static("x-amz-target"),
215                "AWSSimbaAPIService_v20180301.CreateFileCache",
216            );
217            builder
218        };
219        let body = ::aws_smithy_types::body::SdkBody::from(crate::protocol_serde::shape_create_file_cache::ser_create_file_cache_input(&input)?);
220        if let Some(content_length) = body.content_length() {
221            let content_length = content_length.to_string();
222            request_builder = _header_serialization_settings.set_default_header(request_builder, ::http_1x::header::CONTENT_LENGTH, &content_length);
223        }
224        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
225    }
226}
227#[derive(Debug)]
228struct CreateFileCacheEndpointParamsInterceptor;
229
230#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
231impl ::aws_smithy_runtime_api::client::interceptors::Intercept for CreateFileCacheEndpointParamsInterceptor {
232    fn name(&self) -> &'static str {
233        "CreateFileCacheEndpointParamsInterceptor"
234    }
235
236    fn read_before_execution(
237        &self,
238        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
239            '_,
240            ::aws_smithy_runtime_api::client::interceptors::context::Input,
241            ::aws_smithy_runtime_api::client::interceptors::context::Output,
242            ::aws_smithy_runtime_api::client::interceptors::context::Error,
243        >,
244        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
245    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
246        let _input = context
247            .input()
248            .downcast_ref::<CreateFileCacheInput>()
249            .ok_or("failed to downcast to CreateFileCacheInput")?;
250
251        let params = crate::config::endpoint::Params::builder()
252            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
253            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
254            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
255            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
256            .build()
257            .map_err(|err| {
258                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
259            })?;
260        cfg.interceptor_state()
261            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
262        ::std::result::Result::Ok(())
263    }
264}
265
266// The get_* functions below are generated from JMESPath expressions in the
267// operationContextParams trait. They target the operation's input shape.
268
269/// Error type for the `CreateFileCacheError` operation.
270#[non_exhaustive]
271#[derive(::std::fmt::Debug)]
272pub enum CreateFileCacheError {
273    /// <p>A generic error indicating a failure with a client request.</p>
274    BadRequest(crate::types::error::BadRequest),
275    /// <p>The error returned when a second request is received with the same client request token but different parameters settings. A client request token should always uniquely identify a single request.</p>
276    IncompatibleParameterError(crate::types::error::IncompatibleParameterError),
277    /// <p>A generic error indicating a server-side failure.</p>
278    InternalServerError(crate::types::error::InternalServerError),
279    /// <p>One or more network settings specified in the request are invalid.</p>
280    InvalidNetworkSettings(crate::types::error::InvalidNetworkSettings),
281    /// <p>An invalid value for <code>PerUnitStorageThroughput</code> was provided. Please create your file system again, using a valid value.</p>
282    InvalidPerUnitStorageThroughput(crate::types::error::InvalidPerUnitStorageThroughput),
283    /// <p>A cache configuration is required for this operation.</p>
284    MissingFileCacheConfiguration(crate::types::error::MissingFileCacheConfiguration),
285    /// <p>An error indicating that a particular service limit was exceeded. You can increase some service limits by contacting Amazon Web Services Support.</p>
286    ServiceLimitExceeded(crate::types::error::ServiceLimitExceeded),
287    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
288    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
289    variable wildcard pattern and check `.code()`:
290     \
291    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
292     \
293    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-CreateFileCacheError) for what information is available for the error.")]
294    Unhandled(crate::error::sealed_unhandled::Unhandled),
295}
296impl CreateFileCacheError {
297    /// Creates the `CreateFileCacheError::Unhandled` variant from any error type.
298    pub fn unhandled(
299        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
300    ) -> Self {
301        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
302            source: err.into(),
303            meta: ::std::default::Default::default(),
304        })
305    }
306
307    /// Creates the `CreateFileCacheError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
308    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
309        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
310            source: err.clone().into(),
311            meta: err,
312        })
313    }
314    ///
315    /// Returns error metadata, which includes the error code, message,
316    /// request ID, and potentially additional information.
317    ///
318    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
319        match self {
320            Self::BadRequest(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
321            Self::IncompatibleParameterError(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
322            Self::InternalServerError(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
323            Self::InvalidNetworkSettings(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
324            Self::InvalidPerUnitStorageThroughput(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
325            Self::MissingFileCacheConfiguration(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
326            Self::ServiceLimitExceeded(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
327            Self::Unhandled(e) => &e.meta,
328        }
329    }
330    /// Returns `true` if the error kind is `CreateFileCacheError::BadRequest`.
331    pub fn is_bad_request(&self) -> bool {
332        matches!(self, Self::BadRequest(_))
333    }
334    /// Returns `true` if the error kind is `CreateFileCacheError::IncompatibleParameterError`.
335    pub fn is_incompatible_parameter_error(&self) -> bool {
336        matches!(self, Self::IncompatibleParameterError(_))
337    }
338    /// Returns `true` if the error kind is `CreateFileCacheError::InternalServerError`.
339    pub fn is_internal_server_error(&self) -> bool {
340        matches!(self, Self::InternalServerError(_))
341    }
342    /// Returns `true` if the error kind is `CreateFileCacheError::InvalidNetworkSettings`.
343    pub fn is_invalid_network_settings(&self) -> bool {
344        matches!(self, Self::InvalidNetworkSettings(_))
345    }
346    /// Returns `true` if the error kind is `CreateFileCacheError::InvalidPerUnitStorageThroughput`.
347    pub fn is_invalid_per_unit_storage_throughput(&self) -> bool {
348        matches!(self, Self::InvalidPerUnitStorageThroughput(_))
349    }
350    /// Returns `true` if the error kind is `CreateFileCacheError::MissingFileCacheConfiguration`.
351    pub fn is_missing_file_cache_configuration(&self) -> bool {
352        matches!(self, Self::MissingFileCacheConfiguration(_))
353    }
354    /// Returns `true` if the error kind is `CreateFileCacheError::ServiceLimitExceeded`.
355    pub fn is_service_limit_exceeded(&self) -> bool {
356        matches!(self, Self::ServiceLimitExceeded(_))
357    }
358}
359impl ::std::error::Error for CreateFileCacheError {
360    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
361        match self {
362            Self::BadRequest(_inner) => ::std::option::Option::Some(_inner),
363            Self::IncompatibleParameterError(_inner) => ::std::option::Option::Some(_inner),
364            Self::InternalServerError(_inner) => ::std::option::Option::Some(_inner),
365            Self::InvalidNetworkSettings(_inner) => ::std::option::Option::Some(_inner),
366            Self::InvalidPerUnitStorageThroughput(_inner) => ::std::option::Option::Some(_inner),
367            Self::MissingFileCacheConfiguration(_inner) => ::std::option::Option::Some(_inner),
368            Self::ServiceLimitExceeded(_inner) => ::std::option::Option::Some(_inner),
369            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
370        }
371    }
372}
373impl ::std::fmt::Display for CreateFileCacheError {
374    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
375        match self {
376            Self::BadRequest(_inner) => _inner.fmt(f),
377            Self::IncompatibleParameterError(_inner) => _inner.fmt(f),
378            Self::InternalServerError(_inner) => _inner.fmt(f),
379            Self::InvalidNetworkSettings(_inner) => _inner.fmt(f),
380            Self::InvalidPerUnitStorageThroughput(_inner) => _inner.fmt(f),
381            Self::MissingFileCacheConfiguration(_inner) => _inner.fmt(f),
382            Self::ServiceLimitExceeded(_inner) => _inner.fmt(f),
383            Self::Unhandled(_inner) => {
384                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
385                    write!(f, "unhandled error ({code})")
386                } else {
387                    f.write_str("unhandled error")
388                }
389            }
390        }
391    }
392}
393impl ::aws_smithy_types::retry::ProvideErrorKind for CreateFileCacheError {
394    fn code(&self) -> ::std::option::Option<&str> {
395        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
396    }
397    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
398        ::std::option::Option::None
399    }
400}
401impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for CreateFileCacheError {
402    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
403        match self {
404            Self::BadRequest(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
405            Self::IncompatibleParameterError(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
406            Self::InternalServerError(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
407            Self::InvalidNetworkSettings(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
408            Self::InvalidPerUnitStorageThroughput(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
409            Self::MissingFileCacheConfiguration(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
410            Self::ServiceLimitExceeded(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
411            Self::Unhandled(_inner) => &_inner.meta,
412        }
413    }
414}
415impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for CreateFileCacheError {
416    fn create_unhandled_error(
417        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
418        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
419    ) -> Self {
420        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
421            source,
422            meta: meta.unwrap_or_default(),
423        })
424    }
425}
426impl ::aws_types::request_id::RequestId for crate::operation::create_file_cache::CreateFileCacheError {
427    fn request_id(&self) -> Option<&str> {
428        self.meta().request_id()
429    }
430}
431
432pub use crate::operation::create_file_cache::_create_file_cache_input::CreateFileCacheInput;
433
434pub use crate::operation::create_file_cache::_create_file_cache_output::CreateFileCacheOutput;
435
436mod _create_file_cache_input;
437
438mod _create_file_cache_output;
439
440/// Builders
441pub mod builders;
aws_sdk_fsx/operation/create_file_cache.rs

aws_sdk_fsx/operation/
create_file_cache.rs
