rmidimap/src/config/run.rs

52 lines
1.3 KiB
Rust

use std::collections::HashMap;
use std::process::{Command, ExitStatus};
use super::serializer::RunConfigSerializer;
use super::EventEnvMap;
#[derive(Debug,Clone)]
pub struct RunConfig {
pub args: Vec<String>,
pub envconf: Option<EventEnvMap>,
pub detach: bool,
}
impl RunConfig {
pub fn run(&self, env: HashMap<&str, String>) -> Result<Option<ExitStatus>, std::io::Error> {
let mut c = Command::new(&self.args[0]);
if self.args.len() > 1 {
c.args(&self.args[1..]);
}
c.envs(env);
if self.detach {
std::thread::spawn(move || {
c.status()
});
Ok(None)
} else {
c.status().map(|v| Some(v))
}
}
}
impl TryFrom<RunConfigSerializer> for RunConfig {
type Error = crate::Error;
fn try_from(v: RunConfigSerializer) -> Result<Self, Self::Error> {
let args = if v.args.is_some() {
v.args.unwrap()
}
else if v.cmd.is_some() {
crate::run::cross_shell(v.cmd.as_ref().unwrap())
}
else {
return Err(crate::Error::from(crate::error::ConfigError::RunMissingArgs));
};
Ok(
RunConfig {
args,
envconf: v.envconf,
detach: v.detach.unwrap_or(false),
}
)
}
}