openstack_cli_compute/v2/extension/
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 Extension command
19//!
20//! Wraps invoking of the `v2.1/extensions/{id}` 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::compute::v2::extension::get;
32use openstack_types::compute::v2::extension::response;
33
34/// Shows details for an extension, by alias.
35///
36/// Normal response codes: 200
37///
38/// Error response codes: unauthorized(401), itemNotFound(404)
39#[derive(Args)]
40#[command(about = "Show Extension Details")]
41pub struct ExtensionCommand {
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    /// id parameter for /v2.1/extensions/{id} API
59    #[arg(
60        help_heading = "Path parameters",
61        id = "path_param_id",
62        value_name = "ID"
63    )]
64    id: String,
65}
66
67impl ExtensionCommand {
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 Extension");
75
76        let op = OutputProcessor::from_args(parsed_args, Some("compute.extension"), Some("show"));
77        op.validate_args(parsed_args)?;
78
79        let mut ep_builder = get::Request::builder();
80
81        ep_builder.id(&self.path.id);
82
83        let ep = ep_builder
84            .build()
85            .map_err(|x| OpenStackCliError::EndpointBuild(x.to_string()))?;
86
87        let data: serde_json::Value = ep.query_async(client).await?;
88
89        op.output_single::<response::get::ExtensionResponse>(data.clone())?;
90        // Show command specific hints
91        op.show_command_hint()?;
92        Ok(())
93    }
94}
openstack_cli_compute/v2/extension/show.rs

openstack_cli_compute/v2/extension/
show.rs
