aws_sdk_migrationhubrefactorspaces/operation/
create_service.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `CreateService`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct CreateService;
6impl CreateService {
7    /// Creates a new `CreateService`
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_service::CreateServiceInput,
14    ) -> ::std::result::Result<
15        crate::operation::create_service::CreateServiceOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::create_service::CreateServiceError,
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_service::CreateServiceError>()
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_service::CreateServiceOutput>()
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_service::CreateServiceInput,
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            "Migration Hub Refactor Spaces",
56            "CreateService",
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            "Migration Hub Refactor Spaces.CreateService",
65            "rpc.service" = "Migration Hub Refactor Spaces",
66            "rpc.method" = "CreateService",
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        runtime_plugins = runtime_plugins.with_operation_plugin(crate::client_idempotency_token::IdempotencyTokenRuntimePlugin::new(
80            |token_provider, input| {
81                let input: &mut crate::operation::create_service::CreateServiceInput = input.downcast_mut().expect("correct type");
82                if input.client_token.is_none() {
83                    input.client_token = ::std::option::Option::Some(token_provider.make_idempotency_token());
84                }
85            },
86        ));
87        if let ::std::option::Option::Some(config_override) = config_override {
88            for plugin in config_override.runtime_plugins.iter().cloned() {
89                runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
90            }
91            runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
92                config_override,
93                client_config.config.clone(),
94                &client_config.runtime_components,
95            ));
96        }
97        runtime_plugins
98    }
99}
100impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for CreateService {
101    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
102        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("CreateService");
103
104        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
105            CreateServiceRequestSerializer,
106        ));
107        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
108            CreateServiceResponseDeserializer,
109        ));
110
111        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
112            crate::config::auth::Params::builder()
113                .operation_name("CreateService")
114                .build()
115                .expect("required fields set"),
116        ));
117
118        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::SensitiveOutput);
119        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
120            "CreateService",
121            "Migration Hub Refactor Spaces",
122        ));
123        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
124        signing_options.double_uri_encode = true;
125        signing_options.content_sha256_header = false;
126        signing_options.normalize_uri_path = true;
127        signing_options.payload_override = None;
128
129        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
130            signing_options,
131            ..::std::default::Default::default()
132        });
133
134        ::std::option::Option::Some(cfg.freeze())
135    }
136
137    fn runtime_components(
138        &self,
139        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
140    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
141        #[allow(unused_mut)]
142        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("CreateService")
143            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
144            .with_interceptor(CreateServiceEndpointParamsInterceptor)
145            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
146                crate::operation::create_service::CreateServiceError,
147            >::new())
148            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
149                crate::operation::create_service::CreateServiceError,
150            >::new())
151            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
152                crate::operation::create_service::CreateServiceError,
153            >::new());
154
155        ::std::borrow::Cow::Owned(rcb)
156    }
157}
158
159#[derive(Debug)]
160struct CreateServiceResponseDeserializer;
161impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for CreateServiceResponseDeserializer {
162    fn deserialize_nonstreaming(
163        &self,
164        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
165    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
166        let (success, status) = (response.status().is_success(), response.status().as_u16());
167        let headers = response.headers();
168        let body = response.body().bytes().expect("body loaded");
169        #[allow(unused_mut)]
170        let mut force_error = false;
171        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
172        let parse_result = if !success && status != 200 || force_error {
173            crate::protocol_serde::shape_create_service::de_create_service_http_error(status, headers, body)
174        } else {
175            crate::protocol_serde::shape_create_service::de_create_service_http_response(status, headers, body)
176        };
177        crate::protocol_serde::type_erase_result(parse_result)
178    }
179}
180#[derive(Debug)]
181struct CreateServiceRequestSerializer;
182impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for CreateServiceRequestSerializer {
183    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
184    fn serialize_input(
185        &self,
186        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
187        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
188    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
189        let input = input
190            .downcast::<crate::operation::create_service::CreateServiceInput>()
191            .expect("correct type");
192        let _header_serialization_settings = _cfg
193            .load::<crate::serialization_settings::HeaderSerializationSettings>()
194            .cloned()
195            .unwrap_or_default();
196        let mut request_builder = {
197            fn uri_base(
198                _input: &crate::operation::create_service::CreateServiceInput,
199                output: &mut ::std::string::String,
200            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
201                use ::std::fmt::Write as _;
202                let input_1 = &_input.environment_identifier;
203                let input_1 = input_1.as_ref().ok_or_else(|| {
204                    ::aws_smithy_types::error::operation::BuildError::missing_field("environment_identifier", "cannot be empty or unset")
205                })?;
206                let environment_identifier = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
207                if environment_identifier.is_empty() {
208                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
209                        "environment_identifier",
210                        "cannot be empty or unset",
211                    ));
212                }
213                let input_2 = &_input.application_identifier;
214                let input_2 = input_2.as_ref().ok_or_else(|| {
215                    ::aws_smithy_types::error::operation::BuildError::missing_field("application_identifier", "cannot be empty or unset")
216                })?;
217                let application_identifier = ::aws_smithy_http::label::fmt_string(input_2, ::aws_smithy_http::label::EncodingStrategy::Default);
218                if application_identifier.is_empty() {
219                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
220                        "application_identifier",
221                        "cannot be empty or unset",
222                    ));
223                }
224                ::std::write!(
225                    output,
226                    "/environments/{EnvironmentIdentifier}/applications/{ApplicationIdentifier}/services",
227                    EnvironmentIdentifier = environment_identifier,
228                    ApplicationIdentifier = application_identifier
229                )
230                .expect("formatting should succeed");
231                ::std::result::Result::Ok(())
232            }
233            #[allow(clippy::unnecessary_wraps)]
234            fn update_http_builder(
235                input: &crate::operation::create_service::CreateServiceInput,
236                builder: ::http::request::Builder,
237            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
238                let mut uri = ::std::string::String::new();
239                uri_base(input, &mut uri)?;
240                ::std::result::Result::Ok(builder.method("POST").uri(uri))
241            }
242            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
243            builder = _header_serialization_settings.set_default_header(builder, ::http::header::CONTENT_TYPE, "application/json");
244            builder
245        };
246        let body = ::aws_smithy_types::body::SdkBody::from(crate::protocol_serde::shape_create_service::ser_create_service_input(&input)?);
247        if let Some(content_length) = body.content_length() {
248            let content_length = content_length.to_string();
249            request_builder = _header_serialization_settings.set_default_header(request_builder, ::http::header::CONTENT_LENGTH, &content_length);
250        }
251        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
252    }
253}
254#[derive(Debug)]
255struct CreateServiceEndpointParamsInterceptor;
256
257impl ::aws_smithy_runtime_api::client::interceptors::Intercept for CreateServiceEndpointParamsInterceptor {
258    fn name(&self) -> &'static str {
259        "CreateServiceEndpointParamsInterceptor"
260    }
261
262    fn read_before_execution(
263        &self,
264        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
265            '_,
266            ::aws_smithy_runtime_api::client::interceptors::context::Input,
267            ::aws_smithy_runtime_api::client::interceptors::context::Output,
268            ::aws_smithy_runtime_api::client::interceptors::context::Error,
269        >,
270        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
271    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
272        let _input = context
273            .input()
274            .downcast_ref::<CreateServiceInput>()
275            .ok_or("failed to downcast to CreateServiceInput")?;
276
277        let params = crate::config::endpoint::Params::builder()
278            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
279            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
280            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
281            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
282            .build()
283            .map_err(|err| {
284                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
285            })?;
286        cfg.interceptor_state()
287            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
288        ::std::result::Result::Ok(())
289    }
290}
291
292// The get_* functions below are generated from JMESPath expressions in the
293// operationContextParams trait. They target the operation's input shape.
294
295/// Error type for the `CreateServiceError` operation.
296#[non_exhaustive]
297#[derive(::std::fmt::Debug)]
298pub enum CreateServiceError {
299    /// <p>The user does not have sufficient access to perform this action.</p>
300    AccessDeniedException(crate::types::error::AccessDeniedException),
301    /// <p>Updating or deleting a resource can cause an inconsistent state.</p>
302    ConflictException(crate::types::error::ConflictException),
303    /// <p>An unexpected error occurred while processing the request.</p>
304    InternalServerException(crate::types::error::InternalServerException),
305    /// <p>The request references a resource that does not exist.</p>
306    ResourceNotFoundException(crate::types::error::ResourceNotFoundException),
307    /// <p>The request would cause a service quota to be exceeded.</p>
308    ServiceQuotaExceededException(crate::types::error::ServiceQuotaExceededException),
309    /// <p>Request was denied because the request was throttled.</p>
310    ThrottlingException(crate::types::error::ThrottlingException),
311    /// <p>The input does not satisfy the constraints specified by an Amazon Web Service.</p>
312    ValidationException(crate::types::error::ValidationException),
313    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
314    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
315    variable wildcard pattern and check `.code()`:
316     \
317    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
318     \
319    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-CreateServiceError) for what information is available for the error.")]
320    Unhandled(crate::error::sealed_unhandled::Unhandled),
321}
322impl CreateServiceError {
323    /// Creates the `CreateServiceError::Unhandled` variant from any error type.
324    pub fn unhandled(
325        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
326    ) -> Self {
327        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
328            source: err.into(),
329            meta: ::std::default::Default::default(),
330        })
331    }
332
333    /// Creates the `CreateServiceError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
334    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
335        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
336            source: err.clone().into(),
337            meta: err,
338        })
339    }
340    ///
341    /// Returns error metadata, which includes the error code, message,
342    /// request ID, and potentially additional information.
343    ///
344    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
345        match self {
346            Self::AccessDeniedException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
347            Self::ConflictException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
348            Self::InternalServerException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
349            Self::ResourceNotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
350            Self::ServiceQuotaExceededException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
351            Self::ThrottlingException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
352            Self::ValidationException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
353            Self::Unhandled(e) => &e.meta,
354        }
355    }
356    /// Returns `true` if the error kind is `CreateServiceError::AccessDeniedException`.
357    pub fn is_access_denied_exception(&self) -> bool {
358        matches!(self, Self::AccessDeniedException(_))
359    }
360    /// Returns `true` if the error kind is `CreateServiceError::ConflictException`.
361    pub fn is_conflict_exception(&self) -> bool {
362        matches!(self, Self::ConflictException(_))
363    }
364    /// Returns `true` if the error kind is `CreateServiceError::InternalServerException`.
365    pub fn is_internal_server_exception(&self) -> bool {
366        matches!(self, Self::InternalServerException(_))
367    }
368    /// Returns `true` if the error kind is `CreateServiceError::ResourceNotFoundException`.
369    pub fn is_resource_not_found_exception(&self) -> bool {
370        matches!(self, Self::ResourceNotFoundException(_))
371    }
372    /// Returns `true` if the error kind is `CreateServiceError::ServiceQuotaExceededException`.
373    pub fn is_service_quota_exceeded_exception(&self) -> bool {
374        matches!(self, Self::ServiceQuotaExceededException(_))
375    }
376    /// Returns `true` if the error kind is `CreateServiceError::ThrottlingException`.
377    pub fn is_throttling_exception(&self) -> bool {
378        matches!(self, Self::ThrottlingException(_))
379    }
380    /// Returns `true` if the error kind is `CreateServiceError::ValidationException`.
381    pub fn is_validation_exception(&self) -> bool {
382        matches!(self, Self::ValidationException(_))
383    }
384}
385impl ::std::error::Error for CreateServiceError {
386    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
387        match self {
388            Self::AccessDeniedException(_inner) => ::std::option::Option::Some(_inner),
389            Self::ConflictException(_inner) => ::std::option::Option::Some(_inner),
390            Self::InternalServerException(_inner) => ::std::option::Option::Some(_inner),
391            Self::ResourceNotFoundException(_inner) => ::std::option::Option::Some(_inner),
392            Self::ServiceQuotaExceededException(_inner) => ::std::option::Option::Some(_inner),
393            Self::ThrottlingException(_inner) => ::std::option::Option::Some(_inner),
394            Self::ValidationException(_inner) => ::std::option::Option::Some(_inner),
395            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
396        }
397    }
398}
399impl ::std::fmt::Display for CreateServiceError {
400    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
401        match self {
402            Self::AccessDeniedException(_inner) => _inner.fmt(f),
403            Self::ConflictException(_inner) => _inner.fmt(f),
404            Self::InternalServerException(_inner) => _inner.fmt(f),
405            Self::ResourceNotFoundException(_inner) => _inner.fmt(f),
406            Self::ServiceQuotaExceededException(_inner) => _inner.fmt(f),
407            Self::ThrottlingException(_inner) => _inner.fmt(f),
408            Self::ValidationException(_inner) => _inner.fmt(f),
409            Self::Unhandled(_inner) => {
410                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
411                    write!(f, "unhandled error ({code})")
412                } else {
413                    f.write_str("unhandled error")
414                }
415            }
416        }
417    }
418}
419impl ::aws_smithy_types::retry::ProvideErrorKind for CreateServiceError {
420    fn code(&self) -> ::std::option::Option<&str> {
421        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
422    }
423    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
424        ::std::option::Option::None
425    }
426}
427impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for CreateServiceError {
428    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
429        match self {
430            Self::AccessDeniedException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
431            Self::ConflictException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
432            Self::InternalServerException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
433            Self::ResourceNotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
434            Self::ServiceQuotaExceededException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
435            Self::ThrottlingException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
436            Self::ValidationException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
437            Self::Unhandled(_inner) => &_inner.meta,
438        }
439    }
440}
441impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for CreateServiceError {
442    fn create_unhandled_error(
443        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
444        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
445    ) -> Self {
446        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
447            source,
448            meta: meta.unwrap_or_default(),
449        })
450    }
451}
452impl ::aws_types::request_id::RequestId for crate::operation::create_service::CreateServiceError {
453    fn request_id(&self) -> Option<&str> {
454        self.meta().request_id()
455    }
456}
457
458pub use crate::operation::create_service::_create_service_output::CreateServiceOutput;
459
460pub use crate::operation::create_service::_create_service_input::CreateServiceInput;
461
462mod _create_service_input;
463
464mod _create_service_output;
465
466/// Builders
467pub mod builders;
aws_sdk_migrationhubrefactorspaces/operation/create_service.rs

aws_sdk_migrationhubrefactorspaces/operation/
create_service.rs
