pupoxide 0.2.2

A high-performance, memory-safe, declarative configuration management tool inspired by Puppet.
Documentation 
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use crate::domain::error::Result;
use crate::infrastructure::adapter::package::PackageProvider;
use async_trait::async_trait;
use tokio::process::Command;

pub struct BrewProvider;

#[async_trait]
impl PackageProvider for BrewProvider {
    fn name(&self) -> &str {
        "brew"
    }

    async fn is_installed(&self, package_name: &str) -> Result<bool> {
        // brew list formula_name returns 0 if installed, non-zero otherwise
        let status = Command::new("brew")
            .arg("list")
            .arg("--formula")
            .arg(package_name)
            .stderr(std::process::Stdio::null())
            .stdout(std::process::Stdio::null())
            .status()
            .await
            .map_err(|e| {
                anyhow::anyhow!("Failed to check brew package '{}': {}", package_name, e)
            })?;

        Ok(status.success())
    }

    async fn install(&self, package_name: &str) -> Result<()> {
        let status = Command::new("brew")
            .arg("install")
            .arg(package_name)
            .status()
            .await
            .map_err(|e| {
                anyhow::anyhow!("Failed to execute 'brew install {}': {}", package_name, e)
            })?;

        if !status.success() {
            return Err(anyhow::anyhow!(
                "'brew install {}' failed with status: {:?}",
                package_name,
                status.code()
            ));
        }
        Ok(())
    }

    async fn uninstall(&self, package_name: &str) -> Result<()> {
        let status = Command::new("brew")
            .arg("uninstall")
            .arg(package_name)
            .status()
            .await
            .map_err(|e| {
                anyhow::anyhow!("Failed to execute 'brew uninstall {}': {}", package_name, e)
            })?;

        if !status.success() {
            return Err(anyhow::anyhow!(
                "'brew uninstall {}' failed with status: {:?}",
                package_name,
                status.code()
            ));
        }
        Ok(())
    }
}