openstack_cli_placement/v1/resource_class/
show.rs

1// Licensed under the Apache License, Version 2.0 (the "License");
2// you may not use this file except in compliance with the License.
3// You may obtain a copy of the License at
4//
5//     http://www.apache.org/licenses/LICENSE-2.0
6//
7// Unless required by applicable law or agreed to in writing, software
8// distributed under the License is distributed on an "AS IS" BASIS,
9// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
10// See the License for the specific language governing permissions and
11// limitations under the License.
12//
13// SPDX-License-Identifier: Apache-2.0
14//
15// WARNING: This file is automatically generated from OpenAPI schema using
16// `openstack-codegenerator`.
17
18//! Show ResourceClass command
19//!
20//! Wraps invoking of the `resource_classes/{name}` with `GET` method
21
22use clap::Args;
23use tracing::info;
24
25use openstack_cli_core::cli::CliArgs;
26use openstack_cli_core::error::OpenStackCliError;
27use openstack_cli_core::output::OutputProcessor;
28use openstack_sdk::AsyncOpenStack;
29
30use openstack_sdk::api::QueryAsync;
31use openstack_sdk::api::placement::v1::resource_class::get;
32use openstack_types::placement::v1::resource_class::response;
33
34/// Return a representation of the resource class identified by {name}.
35///
36/// Normal Response Codes: 200
37///
38/// Error response codes: itemNotFound(404)
39#[derive(Args)]
40#[command(about = "Show resource class")]
41pub struct ResourceClassCommand {
42    /// Request Query parameters
43    #[command(flatten)]
44    query: QueryParameters,
45
46    /// Path parameters
47    #[command(flatten)]
48    path: PathParameters,
49}
50
51/// Query parameters
52#[derive(Args)]
53struct QueryParameters {}
54
55/// Path parameters
56#[derive(Args)]
57struct PathParameters {
58    /// name parameter for /resource_classes/{name} API
59    #[arg(
60        help_heading = "Path parameters",
61        id = "path_param_name",
62        value_name = "NAME"
63    )]
64    name: String,
65}
66
67impl ResourceClassCommand {
68    /// Perform command action
69    pub async fn take_action<C: CliArgs>(
70        &self,
71        parsed_args: &C,
72        client: &mut AsyncOpenStack,
73    ) -> Result<(), OpenStackCliError> {
74        info!("Show ResourceClass");
75
76        let op =
77            OutputProcessor::from_args(parsed_args, Some("placement.resource_class"), Some("show"));
78        op.validate_args(parsed_args)?;
79
80        let mut ep_builder = get::Request::builder();
81
82        ep_builder.name(&self.path.name);
83
84        let ep = ep_builder
85            .build()
86            .map_err(|x| OpenStackCliError::EndpointBuild(x.to_string()))?;
87
88        let data: serde_json::Value = ep.query_async(client).await?;
89
90        op.output_single::<response::get::ResourceClassResponse>(data.clone())?;
91        // Show command specific hints
92        op.show_command_hint()?;
93        Ok(())
94    }
95}
openstack_cli_placement/v1/resource_class/show.rs

openstack_cli_placement/v1/resource_class/
show.rs
