aws_sdk_servicediscovery/operation/
discover_instances.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `DiscoverInstances`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct DiscoverInstances;
6impl DiscoverInstances {
7    /// Creates a new `DiscoverInstances`
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::discover_instances::DiscoverInstancesInput,
14    ) -> ::std::result::Result<
15        crate::operation::discover_instances::DiscoverInstancesOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::discover_instances::DiscoverInstancesError,
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::discover_instances::DiscoverInstancesError>()
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::discover_instances::DiscoverInstancesOutput>()
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::discover_instances::DiscoverInstancesInput,
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            "ServiceDiscovery",
56            "DiscoverInstances",
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            "ServiceDiscovery.DiscoverInstances",
65            "rpc.service" = "ServiceDiscovery",
66            "rpc.method" = "DiscoverInstances",
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 DiscoverInstances {
94    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
95        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("DiscoverInstances");
96
97        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
98            DiscoverInstancesRequestSerializer,
99        ));
100        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
101            DiscoverInstancesResponseDeserializer,
102        ));
103
104        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
105            crate::config::auth::Params::builder()
106                .operation_name("DiscoverInstances")
107                .build()
108                .expect("required fields set"),
109        ));
110
111        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
112            "DiscoverInstances",
113            "ServiceDiscovery",
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("DiscoverInstances")
135            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
136            .with_interceptor(DiscoverInstancesEndpointParamsInterceptor)
137            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
138                crate::operation::discover_instances::DiscoverInstancesError,
139            >::new())
140            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
141                crate::operation::discover_instances::DiscoverInstancesError,
142            >::new())
143            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
144                crate::operation::discover_instances::DiscoverInstancesError,
145            >::new());
146
147        ::std::borrow::Cow::Owned(rcb)
148    }
149}
150
151#[derive(Debug)]
152struct DiscoverInstancesResponseDeserializer;
153impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for DiscoverInstancesResponseDeserializer {
154    fn deserialize_nonstreaming(
155        &self,
156        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
157    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
158        let (success, status) = (response.status().is_success(), response.status().as_u16());
159        let headers = response.headers();
160        let body = response.body().bytes().expect("body loaded");
161        #[allow(unused_mut)]
162        let mut force_error = false;
163        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
164        let parse_result = if !success && status != 200 || force_error {
165            crate::protocol_serde::shape_discover_instances::de_discover_instances_http_error(status, headers, body)
166        } else {
167            crate::protocol_serde::shape_discover_instances::de_discover_instances_http_response(status, headers, body)
168        };
169        crate::protocol_serde::type_erase_result(parse_result)
170    }
171}
172#[derive(Debug)]
173struct DiscoverInstancesRequestSerializer;
174impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for DiscoverInstancesRequestSerializer {
175    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
176    fn serialize_input(
177        &self,
178        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
179        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
180    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
181        let input = input
182            .downcast::<crate::operation::discover_instances::DiscoverInstancesInput>()
183            .expect("correct type");
184        let _header_serialization_settings = _cfg
185            .load::<crate::serialization_settings::HeaderSerializationSettings>()
186            .cloned()
187            .unwrap_or_default();
188        let mut request_builder = {
189            #[allow(clippy::uninlined_format_args)]
190            fn uri_base(
191                _input: &crate::operation::discover_instances::DiscoverInstancesInput,
192                output: &mut ::std::string::String,
193            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
194                use ::std::fmt::Write as _;
195                ::std::write!(output, "/").expect("formatting should succeed");
196                ::std::result::Result::Ok(())
197            }
198            #[allow(clippy::unnecessary_wraps)]
199            fn update_http_builder(
200                input: &crate::operation::discover_instances::DiscoverInstancesInput,
201                builder: ::http::request::Builder,
202            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
203                let mut uri = ::std::string::String::new();
204                uri_base(input, &mut uri)?;
205                ::std::result::Result::Ok(builder.method("POST").uri(uri))
206            }
207            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
208            builder = _header_serialization_settings.set_default_header(builder, ::http::header::CONTENT_TYPE, "application/x-amz-json-1.1");
209            builder = _header_serialization_settings.set_default_header(
210                builder,
211                ::http::header::HeaderName::from_static("x-amz-target"),
212                "Route53AutoNaming_v20170314.DiscoverInstances",
213            );
214            builder
215        };
216        let body = ::aws_smithy_types::body::SdkBody::from(crate::protocol_serde::shape_discover_instances::ser_discover_instances_input(&input)?);
217        if let Some(content_length) = body.content_length() {
218            let content_length = content_length.to_string();
219            request_builder = _header_serialization_settings.set_default_header(request_builder, ::http::header::CONTENT_LENGTH, &content_length);
220        }
221        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
222    }
223}
224#[derive(Debug)]
225struct DiscoverInstancesEndpointParamsInterceptor;
226
227impl ::aws_smithy_runtime_api::client::interceptors::Intercept for DiscoverInstancesEndpointParamsInterceptor {
228    fn name(&self) -> &'static str {
229        "DiscoverInstancesEndpointParamsInterceptor"
230    }
231
232    fn read_before_execution(
233        &self,
234        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
235            '_,
236            ::aws_smithy_runtime_api::client::interceptors::context::Input,
237            ::aws_smithy_runtime_api::client::interceptors::context::Output,
238            ::aws_smithy_runtime_api::client::interceptors::context::Error,
239        >,
240        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
241    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
242        let _input = context
243            .input()
244            .downcast_ref::<DiscoverInstancesInput>()
245            .ok_or("failed to downcast to DiscoverInstancesInput")?;
246
247        let endpoint_prefix = ::aws_smithy_runtime_api::client::endpoint::EndpointPrefix::new("data-").map_err(|err| {
248            ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint prefix could not be built", err)
249        })?;
250        cfg.interceptor_state().store_put(endpoint_prefix);
251
252        let params = crate::config::endpoint::Params::builder()
253            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
254            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
255            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
256            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
257            .build()
258            .map_err(|err| {
259                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
260            })?;
261        cfg.interceptor_state()
262            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
263        ::std::result::Result::Ok(())
264    }
265}
266
267// The get_* functions below are generated from JMESPath expressions in the
268// operationContextParams trait. They target the operation's input shape.
269
270/// Error type for the `DiscoverInstancesError` operation.
271#[non_exhaustive]
272#[derive(::std::fmt::Debug)]
273pub enum DiscoverInstancesError {
274    /// <p>One or more specified values aren't valid. For example, a required value might be missing, a numeric value might be outside the allowed range, or a string value might exceed length constraints.</p>
275    InvalidInput(crate::types::error::InvalidInput),
276    /// <p>No namespace exists with the specified ID.</p>
277    NamespaceNotFound(crate::types::error::NamespaceNotFound),
278    /// <p>The operation can't be completed because you've reached the quota for the number of requests. For more information, see <a href="https://docs.aws.amazon.com/cloud-map/latest/dg/throttling.html">Cloud Map API request throttling quota</a> in the <i>Cloud Map Developer Guide</i>.</p>
279    RequestLimitExceeded(crate::types::error::RequestLimitExceeded),
280    /// <p>No service exists with the specified ID.</p>
281    ServiceNotFound(crate::types::error::ServiceNotFound),
282    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
283    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
284    variable wildcard pattern and check `.code()`:
285     \
286    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
287     \
288    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-DiscoverInstancesError) for what information is available for the error.")]
289    Unhandled(crate::error::sealed_unhandled::Unhandled),
290}
291impl DiscoverInstancesError {
292    /// Creates the `DiscoverInstancesError::Unhandled` variant from any error type.
293    pub fn unhandled(
294        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
295    ) -> Self {
296        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
297            source: err.into(),
298            meta: ::std::default::Default::default(),
299        })
300    }
301
302    /// Creates the `DiscoverInstancesError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
303    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
304        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
305            source: err.clone().into(),
306            meta: err,
307        })
308    }
309    ///
310    /// Returns error metadata, which includes the error code, message,
311    /// request ID, and potentially additional information.
312    ///
313    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
314        match self {
315            Self::InvalidInput(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
316            Self::NamespaceNotFound(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
317            Self::RequestLimitExceeded(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
318            Self::ServiceNotFound(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
319            Self::Unhandled(e) => &e.meta,
320        }
321    }
322    /// Returns `true` if the error kind is `DiscoverInstancesError::InvalidInput`.
323    pub fn is_invalid_input(&self) -> bool {
324        matches!(self, Self::InvalidInput(_))
325    }
326    /// Returns `true` if the error kind is `DiscoverInstancesError::NamespaceNotFound`.
327    pub fn is_namespace_not_found(&self) -> bool {
328        matches!(self, Self::NamespaceNotFound(_))
329    }
330    /// Returns `true` if the error kind is `DiscoverInstancesError::RequestLimitExceeded`.
331    pub fn is_request_limit_exceeded(&self) -> bool {
332        matches!(self, Self::RequestLimitExceeded(_))
333    }
334    /// Returns `true` if the error kind is `DiscoverInstancesError::ServiceNotFound`.
335    pub fn is_service_not_found(&self) -> bool {
336        matches!(self, Self::ServiceNotFound(_))
337    }
338}
339impl ::std::error::Error for DiscoverInstancesError {
340    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
341        match self {
342            Self::InvalidInput(_inner) => ::std::option::Option::Some(_inner),
343            Self::NamespaceNotFound(_inner) => ::std::option::Option::Some(_inner),
344            Self::RequestLimitExceeded(_inner) => ::std::option::Option::Some(_inner),
345            Self::ServiceNotFound(_inner) => ::std::option::Option::Some(_inner),
346            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
347        }
348    }
349}
350impl ::std::fmt::Display for DiscoverInstancesError {
351    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
352        match self {
353            Self::InvalidInput(_inner) => _inner.fmt(f),
354            Self::NamespaceNotFound(_inner) => _inner.fmt(f),
355            Self::RequestLimitExceeded(_inner) => _inner.fmt(f),
356            Self::ServiceNotFound(_inner) => _inner.fmt(f),
357            Self::Unhandled(_inner) => {
358                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
359                    write!(f, "unhandled error ({code})")
360                } else {
361                    f.write_str("unhandled error")
362                }
363            }
364        }
365    }
366}
367impl ::aws_smithy_types::retry::ProvideErrorKind for DiscoverInstancesError {
368    fn code(&self) -> ::std::option::Option<&str> {
369        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
370    }
371    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
372        ::std::option::Option::None
373    }
374}
375impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for DiscoverInstancesError {
376    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
377        match self {
378            Self::InvalidInput(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
379            Self::NamespaceNotFound(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
380            Self::RequestLimitExceeded(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
381            Self::ServiceNotFound(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
382            Self::Unhandled(_inner) => &_inner.meta,
383        }
384    }
385}
386impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for DiscoverInstancesError {
387    fn create_unhandled_error(
388        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
389        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
390    ) -> Self {
391        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
392            source,
393            meta: meta.unwrap_or_default(),
394        })
395    }
396}
397impl ::aws_types::request_id::RequestId for crate::operation::discover_instances::DiscoverInstancesError {
398    fn request_id(&self) -> Option<&str> {
399        self.meta().request_id()
400    }
401}
402
403pub use crate::operation::discover_instances::_discover_instances_output::DiscoverInstancesOutput;
404
405pub use crate::operation::discover_instances::_discover_instances_input::DiscoverInstancesInput;
406
407mod _discover_instances_input;
408
409mod _discover_instances_output;
410
411/// Builders
412pub mod builders;
aws_sdk_servicediscovery/operation/discover_instances.rs

aws_sdk_servicediscovery/operation/
discover_instances.rs
