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use crate::cloudinit::{CloudInitConfig, CloudInitError};
use crate::spec::Specification;
use log::{debug, info};
use std::path::Path;
#[derive(Debug, thiserror::Error)]
pub enum CloudInitCommandError {
#[error(transparent)]
CloudInitError(#[from] CloudInitError),
#[error(transparent)]
IoError(#[from] std::io::Error),
}
pub fn cloud_init(specs: &[Specification], dirname: &Path) -> Result<(), CloudInitCommandError> {
for spec in specs {
let dirname = dirname.join(&spec.name);
info!(
"generating cloud-init configuration for {} into {}",
spec.name,
dirname.display()
);
let init = CloudInitConfig::from(&spec)?;
debug!("creating directory {}", dirname.display());
std::fs::create_dir_all(&dirname)?;
init.create_dir(&dirname)?;
}
Ok(())
}
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