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// 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`.
//! Action Server command
//!
//! Wraps invoking of the `v2.1/servers/{id}/action` with `POST` method
use clap::Args;
use eyre::WrapErr;
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::server::resize;
/// Resizes a server.
///
/// Specify the `resize` action in the request body.
///
/// **Preconditions**
///
/// You can only resize a server when its status is `ACTIVE` or `SHUTOFF`.
///
/// If the server is locked, you must have administrator privileges to resize
/// the server.
///
/// **Asynchronous Postconditions**
///
/// A successfully resized server shows a `VERIFY_RESIZE` status and `finished`
/// migration status. If the cloud has configured the
/// [resize_confirm_window](https://docs.openstack.org/nova/latest/configuration/config.html#DEFAULT.resize_confirm_window)
/// option of the Compute service to a positive value, the Compute service
/// automatically confirms the resize operation after the configured interval.
///
/// Normal response codes: 202
///
/// Error response codes: badRequest(400), unauthorized(401), forbidden(403),
/// itemNotFound(404), conflict(409)
#[derive(Args)]
#[command(about = "Resize Server (resize Action)")]
pub struct ServerCommand {
/// Request Query parameters
#[command(flatten)]
query: QueryParameters,
/// Path parameters
#[command(flatten)]
path: PathParameters,
/// The action to resize a server.
#[command(flatten)]
resize: Resize,
}
/// Query parameters
#[derive(Args)]
struct QueryParameters {}
/// Path parameters
#[derive(Args)]
struct PathParameters {
/// id parameter for /v2.1/servers/{id}/action API
#[arg(
help_heading = "Path parameters",
id = "path_param_id",
value_name = "ID"
)]
id: String,
}
#[derive(Clone, Eq, Ord, PartialEq, PartialOrd, ValueEnum)]
enum OsDcfDiskConfig {
Auto,
Manual,
}
/// Resize Body data
#[derive(Args, Clone)]
struct Resize {
/// The flavor ID for resizing the server. The size of the disk in the
/// flavor being resized to must be greater than or equal to the size of
/// the disk in the current flavor.
///
/// If a specified flavor ID is the same as the current one of the server,
/// the request returns a `Bad Request (400)` response code.
#[arg(help_heading = "Body parameters", long)]
flavor_ref: String,
/// Controls how the API partitions the disk when you create, rebuild, or
/// resize servers. A server inherits the `OS-DCF:diskConfig` value from
/// the image from which it was created, and an image inherits the
/// `OS-DCF:diskConfig` value from the server from which it was created. To
/// override the inherited setting, you can include this attribute in the
/// request body of a server create, rebuild, or resize request. If the
/// `OS-DCF:diskConfig` value for an image is `MANUAL`, you cannot create a
/// server from that image and set its `OS-DCF:diskConfig` value to `AUTO`.
/// A valid value is:
///
/// - `AUTO`. The API builds the server with a single partition the size of
/// the target flavor disk. The API automatically adjusts the file system
/// to fit the entire partition.
/// - `MANUAL`. The API builds the server by using whatever partition
/// scheme and file system is in the source image. If the target flavor
/// disk is larger, the API does not partition the remaining disk space.
#[arg(help_heading = "Body parameters", long)]
os_dcf_disk_config: Option<OsDcfDiskConfig>,
}
impl ServerCommand {
/// Perform command action
pub async fn take_action(
&self,
parsed_args: &Cli,
client: &mut AsyncOpenStack,
) -> Result<(), OpenStackCliError> {
info!("Action Server");
let op = OutputProcessor::from_args(parsed_args, Some("compute.server"), Some("resize"));
op.validate_args(parsed_args)?;
let mut ep_builder = resize::Request::builder();
ep_builder.id(&self.path.id);
// Set body parameters
// Set Request.resize data
let args = &self.resize;
let mut resize_builder = resize::ResizeBuilder::default();
if let Some(val) = &args.os_dcf_disk_config {
let tmp = match val {
OsDcfDiskConfig::Auto => resize::OsDcfDiskConfig::Auto,
OsDcfDiskConfig::Manual => resize::OsDcfDiskConfig::Manual,
};
resize_builder.os_dcf_disk_config(tmp);
}
resize_builder.flavor_ref(&args.flavor_ref);
ep_builder.resize(
resize_builder
.build()
.wrap_err("error preparing the request data")?,
);
let ep = ep_builder
.build()
.map_err(|x| OpenStackCliError::EndpointBuild(x.to_string()))?;
openstack_sdk::api::ignore(ep).query_async(client).await?;
// Show command specific hints
op.show_command_hint()?;
Ok(())
}
}