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use std::fs::File;
use std::io::Read;
use std::path::PathBuf;
#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
pub struct ClusterConfig {
pub job_manager_address: Vec<String>,
pub metadata_storage_mode: String,
pub metadata_storage_endpoints: Vec<String>,
pub task_manager_bind_ip: String,
pub task_manager_work_dir: String,
}
impl ClusterConfig {
pub fn new_local() -> Self {
ClusterConfig {
job_manager_address: Vec::new(),
metadata_storage_mode: "Memory".to_string(),
metadata_storage_endpoints: vec![],
task_manager_bind_ip: "".to_string(),
task_manager_work_dir: "./".to_string(),
}
}
}
pub fn load_config(path: PathBuf) -> ClusterConfig {
let context = read_config_from_path(path).expect("read Cluster config error");
serde_yaml::from_str(&context).expect("parse Cluster config error")
}
pub fn read_config_from_path(path: PathBuf) -> Result<String, std::io::Error> {
let mut file = File::open(path)?;
let mut buffer = String::new();
file.read_to_string(&mut buffer)?;
Ok(buffer)
}