aws_sdk_cloudformation/operation/
describe_stack_resource.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `DescribeStackResource`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct DescribeStackResource;
6impl DescribeStackResource {
7    /// Creates a new `DescribeStackResource`
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::describe_stack_resource::DescribeStackResourceInput,
14    ) -> ::std::result::Result<
15        crate::operation::describe_stack_resource::DescribeStackResourceOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::describe_stack_resource::DescribeStackResourceError,
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::describe_stack_resource::DescribeStackResourceError>()
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::describe_stack_resource::DescribeStackResourceOutput>()
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::describe_stack_resource::DescribeStackResourceInput,
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(
55            "CloudFormation",
56            "DescribeStackResource",
57            input,
58            runtime_plugins,
59            stop_point,
60        )
61        // Create a parent span for the entire operation. Includes a random, internal-only,
62        // seven-digit ID for the operation orchestration so that it can be correlated in the logs.
63        .instrument(::tracing::debug_span!(
64            "CloudFormation.DescribeStackResource",
65            "rpc.service" = "CloudFormation",
66            "rpc.method" = "DescribeStackResource",
67            "sdk_invocation_id" = ::fastrand::u32(1_000_000..10_000_000),
68            "rpc.system" = "aws-api",
69        ))
70        .await
71    }
72
73    pub(crate) fn operation_runtime_plugins(
74        client_runtime_plugins: ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
75        client_config: &crate::config::Config,
76        config_override: ::std::option::Option<crate::config::Builder>,
77    ) -> ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins {
78        let mut runtime_plugins = client_runtime_plugins.with_operation_plugin(Self::new());
79
80        if let ::std::option::Option::Some(config_override) = config_override {
81            for plugin in config_override.runtime_plugins.iter().cloned() {
82                runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
83            }
84            runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
85                config_override,
86                client_config.config.clone(),
87                &client_config.runtime_components,
88            ));
89        }
90        runtime_plugins
91    }
92}
93impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for DescribeStackResource {
94    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
95        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("DescribeStackResource");
96
97        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
98            DescribeStackResourceRequestSerializer,
99        ));
100        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
101            DescribeStackResourceResponseDeserializer,
102        ));
103
104        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
105            crate::config::auth::Params::builder()
106                .operation_name("DescribeStackResource")
107                .build()
108                .expect("required fields set"),
109        ));
110
111        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
112            "DescribeStackResource",
113            "CloudFormation",
114        ));
115        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
116        signing_options.double_uri_encode = true;
117        signing_options.content_sha256_header = false;
118        signing_options.normalize_uri_path = true;
119        signing_options.payload_override = None;
120
121        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
122            signing_options,
123            ..::std::default::Default::default()
124        });
125
126        ::std::option::Option::Some(cfg.freeze())
127    }
128
129    fn runtime_components(
130        &self,
131        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
132    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
133        #[allow(unused_mut)]
134        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("DescribeStackResource")
135            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
136                DescribeStackResourceTelemetryInputCaptureInterceptor,
137            ))
138            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
139                ::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default(),
140            ))
141            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
142                DescribeStackResourceEndpointParamsInterceptor,
143            ))
144            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
145                crate::operation::describe_stack_resource::DescribeStackResourceError,
146            >::new())
147            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
148                crate::operation::describe_stack_resource::DescribeStackResourceError,
149            >::new())
150            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
151                crate::operation::describe_stack_resource::DescribeStackResourceError,
152            >::new())
153            .with_retry_classifier(::aws_runtime::service_clock_skew::ServiceClockSkewClassifier::<
154                crate::operation::describe_stack_resource::DescribeStackResourceError,
155            >::new());
156
157        ::std::borrow::Cow::Owned(rcb)
158    }
159}
160
161#[derive(Debug)]
162struct DescribeStackResourceTelemetryInputCaptureInterceptor;
163
164#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
165impl ::aws_smithy_runtime_api::client::interceptors::Intercept for DescribeStackResourceTelemetryInputCaptureInterceptor {
166    fn name(&self) -> &'static str {
167        "DescribeStackResourceTelemetryInputCaptureInterceptor"
168    }
169
170    fn read_before_execution(
171        &self,
172        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
173            '_,
174            ::aws_smithy_runtime_api::client::interceptors::context::Input,
175            ::aws_smithy_runtime_api::client::interceptors::context::Output,
176            ::aws_smithy_runtime_api::client::interceptors::context::Error,
177        >,
178        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
179    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
180        // Nothing to do unless the customer opted in by naming members to record.
181        let ::std::option::Option::Some(requested) = cfg
182            .load::<::aws_smithy_types::telemetry::RequestedTelemetryAttributes>()
183            .filter(|r| !r.is_empty())
184        else {
185            return ::std::result::Result::Ok(());
186        };
187
188        let ::std::option::Option::Some(input) = context.input().downcast_ref::<DescribeStackResourceInput>() else {
189            // A mismatched input is not this interceptor's concern; skip quietly.
190            return ::std::result::Result::Ok(());
191        };
192
193        let mut captured = ::aws_smithy_types::telemetry::CapturedTelemetryAttributes::default();
194        if requested.should_capture("StackName") {
195            if let ::std::option::Option::Some(value) = input.stack_name.as_deref() {
196                captured.insert("StackName", value);
197            }
198        }
199        if requested.should_capture("LogicalResourceId") {
200            if let ::std::option::Option::Some(value) = input.logical_resource_id.as_deref() {
201                captured.insert("LogicalResourceId", value);
202            }
203        }
204
205        cfg.interceptor_state().store_put(captured);
206        ::std::result::Result::Ok(())
207    }
208}
209#[derive(Debug)]
210struct DescribeStackResourceResponseDeserializer;
211impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for DescribeStackResourceResponseDeserializer {
212    fn deserialize_nonstreaming_with_config(
213        &self,
214        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
215        _cfg: &::aws_smithy_types::config_bag::ConfigBag,
216    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
217        let (success, status) = (response.status().is_success(), response.status().as_u16());
218        let headers = response.headers();
219        let body = response.body().bytes().expect("body loaded");
220        #[allow(unused_mut)]
221        let mut force_error = false;
222        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
223        let parse_result = if !success && status != 200 || force_error {
224            crate::protocol_serde::shape_describe_stack_resource::de_describe_stack_resource_http_error(status, headers, body)
225        } else {
226            crate::protocol_serde::shape_describe_stack_resource::de_describe_stack_resource_http_response(status, headers, body)
227        };
228        crate::protocol_serde::type_erase_result(parse_result)
229    }
230}
231#[derive(Debug)]
232struct DescribeStackResourceRequestSerializer;
233impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for DescribeStackResourceRequestSerializer {
234    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
235    fn serialize_input(
236        &self,
237        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
238        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
239    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
240        let input = input
241            .downcast::<crate::operation::describe_stack_resource::DescribeStackResourceInput>()
242            .expect("correct type");
243        let _header_serialization_settings = _cfg
244            .load::<crate::serialization_settings::HeaderSerializationSettings>()
245            .cloned()
246            .unwrap_or_default();
247        let mut request_builder = {
248            #[allow(clippy::uninlined_format_args)]
249            fn uri_base(
250                _input: &crate::operation::describe_stack_resource::DescribeStackResourceInput,
251                output: &mut ::std::string::String,
252            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
253                use ::std::fmt::Write as _;
254                ::std::write!(output, "/").expect("formatting should succeed");
255                ::std::result::Result::Ok(())
256            }
257            #[allow(clippy::unnecessary_wraps)]
258            fn update_http_builder(
259                input: &crate::operation::describe_stack_resource::DescribeStackResourceInput,
260                builder: ::http_1x::request::Builder,
261            ) -> ::std::result::Result<::http_1x::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
262                let mut uri = ::std::string::String::new();
263                uri_base(input, &mut uri)?;
264                ::std::result::Result::Ok(builder.method("POST").uri(uri))
265            }
266            let mut builder = update_http_builder(&input, ::http_1x::request::Builder::new())?;
267            builder =
268                _header_serialization_settings.set_default_header(builder, ::http_1x::header::CONTENT_TYPE, "application/x-www-form-urlencoded");
269            builder
270        };
271        let body = ::aws_smithy_types::body::SdkBody::from(
272            crate::protocol_serde::shape_describe_stack_resource_input::ser_describe_stack_resource_input_input_input(&input)?,
273        );
274        if let Some(content_length) = body.content_length() {
275            let content_length = content_length.to_string();
276            request_builder = _header_serialization_settings.set_default_header(request_builder, ::http_1x::header::CONTENT_LENGTH, &content_length);
277        }
278        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
279    }
280}
281#[derive(Debug)]
282struct DescribeStackResourceEndpointParamsInterceptor;
283
284#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
285impl ::aws_smithy_runtime_api::client::interceptors::Intercept for DescribeStackResourceEndpointParamsInterceptor {
286    fn name(&self) -> &'static str {
287        "DescribeStackResourceEndpointParamsInterceptor"
288    }
289
290    fn read_before_execution(
291        &self,
292        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
293            '_,
294            ::aws_smithy_runtime_api::client::interceptors::context::Input,
295            ::aws_smithy_runtime_api::client::interceptors::context::Output,
296            ::aws_smithy_runtime_api::client::interceptors::context::Error,
297        >,
298        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
299    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
300        let _input = context
301            .input()
302            .downcast_ref::<DescribeStackResourceInput>()
303            .ok_or("failed to downcast to DescribeStackResourceInput")?;
304
305        let params = crate::config::endpoint::Params::builder()
306            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
307            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
308            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
309            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
310            .build()
311            .map_err(|err| {
312                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
313            })?;
314        cfg.interceptor_state()
315            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
316        ::std::result::Result::Ok(())
317    }
318}
319
320// The get_* functions below are generated from JMESPath expressions in the
321// operationContextParams trait. They target the operation's input shape.
322
323/// Error type for the `DescribeStackResourceError` operation.
324#[non_exhaustive]
325#[derive(::std::fmt::Debug)]
326pub enum DescribeStackResourceError {
327    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
328    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
329    variable wildcard pattern and check `.code()`:
330     \
331    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
332     \
333    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-DescribeStackResourceError) for what information is available for the error.")]
334    Unhandled(crate::error::sealed_unhandled::Unhandled),
335}
336impl DescribeStackResourceError {
337    /// Creates the `DescribeStackResourceError::Unhandled` variant from any error type.
338    pub fn unhandled(
339        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
340    ) -> Self {
341        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
342            source: err.into(),
343            meta: ::std::default::Default::default(),
344        })
345    }
346
347    /// Creates the `DescribeStackResourceError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
348    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
349        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
350            source: err.clone().into(),
351            meta: err,
352        })
353    }
354    ///
355    /// Returns error metadata, which includes the error code, message,
356    /// request ID, and potentially additional information.
357    ///
358    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
359        match self {
360            Self::Unhandled(e) => &e.meta,
361        }
362    }
363}
364impl ::std::error::Error for DescribeStackResourceError {
365    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
366        match self {
367            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
368        }
369    }
370}
371impl ::std::fmt::Display for DescribeStackResourceError {
372    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
373        match self {
374            Self::Unhandled(_inner) => {
375                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
376                    write!(f, "unhandled error ({code})")
377                } else {
378                    f.write_str("unhandled error")
379                }
380            }
381        }
382    }
383}
384impl ::aws_smithy_types::retry::ProvideErrorKind for DescribeStackResourceError {
385    fn code(&self) -> ::std::option::Option<&str> {
386        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
387    }
388    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
389        ::std::option::Option::None
390    }
391}
392impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for DescribeStackResourceError {
393    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
394        match self {
395            Self::Unhandled(_inner) => &_inner.meta,
396        }
397    }
398}
399impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for DescribeStackResourceError {
400    fn create_unhandled_error(
401        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
402        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
403    ) -> Self {
404        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
405            source,
406            meta: meta.unwrap_or_default(),
407        })
408    }
409}
410impl ::aws_types::request_id::RequestId for crate::operation::describe_stack_resource::DescribeStackResourceError {
411    fn request_id(&self) -> Option<&str> {
412        self.meta().request_id()
413    }
414}
415
416pub use crate::operation::describe_stack_resource::_describe_stack_resource_input::DescribeStackResourceInput;
417
418pub use crate::operation::describe_stack_resource::_describe_stack_resource_output::DescribeStackResourceOutput;
419
420mod _describe_stack_resource_input;
421
422mod _describe_stack_resource_output;
423
424/// Builders
425pub mod builders;
aws_sdk_cloudformation/operation/describe_stack_resource.rs

aws_sdk_cloudformation/operation/
describe_stack_resource.rs
