openstack_cli 0.13.5

// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// SPDX-License-Identifier: Apache-2.0
//
// WARNING: This file is automatically generated from OpenAPI schema using
// `openstack-codegenerator`.

//! Set Service command [microversion = 2.53]
//!
//! Wraps invoking of the `v2.1/os-services/{id}` with `PUT` method

use clap::Args;
use tracing::info;

use openstack_sdk::AsyncOpenStack;

use crate::Cli;
use crate::OpenStackCliError;
use crate::output::OutputProcessor;

use clap::ValueEnum;
use openstack_sdk::api::QueryAsync;
use openstack_sdk::api::compute::v2::service::set_253;
use openstack_types::compute::v2::service::response::set::ServiceResponse;

/// Update a compute service to enable or disable scheduling, including
/// recording a reason why a compute service was disabled from scheduling. Set
/// or unset the `forced_down` flag for the service. This operation is only
/// allowed on services whose `binary` is `nova-compute`.
///
/// This API is available starting with microversion 2.53.
///
/// Normal response codes: 200
///
/// Error response codes: badRequest(400), unauthorized(401), forbidden(403),
/// itemNotFound(404)
#[derive(Args)]
#[command(about = "Update Compute Service (microversion = 2.53)")]
pub struct ServiceCommand {
    /// Request Query parameters
    #[command(flatten)]
    query: QueryParameters,

    /// Path parameters
    #[command(flatten)]
    path: PathParameters,

    /// The reason for disabling a service. The minimum length is 1 and the
    /// maximum length is 255. This may only be requested with
    /// `status=disabled`.
    #[arg(help_heading = "Body parameters", long)]
    disabled_reason: Option<String>,

    /// `forced_down` is a manual override to tell nova that the service in
    /// question has been fenced manually by the operations team (either hard
    /// powered off, or network unplugged). That signals that it is safe to
    /// proceed with `evacuate` or other operations that nova has safety checks
    /// to prevent for hosts that are up.
    ///
    /// Warning
    ///
    /// Setting a service forced down without completely fencing it will likely
    /// result in the corruption of VMs on that host.
    #[arg(action=clap::ArgAction::Set, help_heading = "Body parameters", long)]
    forced_down: Option<bool>,

    /// The status of the service. One of `enabled` or `disabled`.
    #[arg(help_heading = "Body parameters", long)]
    status: Option<Status>,
}

/// Query parameters
#[derive(Args)]
struct QueryParameters {}

/// Path parameters
#[derive(Args)]
struct PathParameters {
    /// id parameter for /v2.1/os-services/{id} API
    #[arg(
        help_heading = "Path parameters",
        id = "path_param_id",
        value_name = "ID"
    )]
    id: String,
}

#[derive(Clone, Eq, Ord, PartialEq, PartialOrd, ValueEnum)]
enum Status {
    Disabled,
    Enabled,
}

impl ServiceCommand {
    /// Perform command action
    pub async fn take_action(
        &self,
        parsed_args: &Cli,
        client: &mut AsyncOpenStack,
    ) -> Result<(), OpenStackCliError> {
        info!("Set Service");

        let op = OutputProcessor::from_args(parsed_args, Some("compute.service"), Some("set"));
        op.validate_args(parsed_args)?;

        let mut ep_builder = set_253::Request::builder();
        ep_builder.header(
            http::header::HeaderName::from_static("openstack-api-version"),
            http::header::HeaderValue::from_static("compute 2.53"),
        );

        ep_builder.id(&self.path.id);

        // Set body parameters
        // Set Request.disabled_reason data
        if let Some(arg) = &self.disabled_reason {
            ep_builder.disabled_reason(arg);
        }

        // Set Request.forced_down data
        if let Some(arg) = &self.forced_down {
            ep_builder.forced_down(*arg);
        }

        // Set Request.status data
        if let Some(arg) = &self.status {
            let tmp = match arg {
                Status::Disabled => set_253::Status::Disabled,
                Status::Enabled => set_253::Status::Enabled,
            };
            ep_builder.status(tmp);
        }

        let ep = ep_builder
            .build()
            .map_err(|x| OpenStackCliError::EndpointBuild(x.to_string()))?;

        let data = ep.query_async(client).await?;
        op.output_single::<ServiceResponse>(data)?;
        // Show command specific hints
        op.show_command_hint()?;
        Ok(())
    }
}