proper config command handling

1 files changed, 68 insertions, 1 deletions

diff --git a/src/config.rs b/src/config.rs
index f168b27..7c6cf2b 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -1,12 +1,22 @@
 use serde::Deserialize;
 use std::fs;
-use std::path::Path;
+use std::path::{Path, PathBuf};
+use std::process::Command;
+
+pub const TEMP_CONFIG_PATH: &str = "/var/lib/forge/.tmp";
+
+pub enum ConfigCommand {
+    Build,
+    Install,
+    Uninstall,
+}
 
 #[derive(Deserialize)]
 pub struct Config {
     pub update: Option<String>,
     pub build: Option<String>,
     pub install: Option<String>,
+    pub uninstall: Option<String>,
     pub dependencies: Option<Vec<String>>,
 }
 
@@ -23,3 +33,60 @@ impl Config {
         Some(config)
     }
 }
+
+pub fn create_config(package: &str) -> Result<(), String> {
+    let filename = format!("{package}.toml");
+    let mut path = PathBuf::from(TEMP_CONFIG_PATH);
+
+    if !path.exists() {
+        fs::create_dir_all(&path)
+            .map_err(|e| format!("failed to create temp config directory: {}", e))?;
+    }
+
+    path.push(filename);
+
+    let template = format!(
+        r#"# {package} configuration
+update = "tagged" # no | live | tagged
+build = "make"
+install = "make install"
+uninstall = "make uninstall"
+dependencies = []
+    "#
+    );
+
+    fs::write(path, template).map_err(|e| format!("failed to create config: {}", e))?;
+
+    Ok(())
+}
+
+pub fn run_config_command(
+    config_path: &Path,
+    repo_path: &Path,
+    command: ConfigCommand,
+) -> Result<(), String> {
+    let config = Config::new(config_path).ok_or("config not found".to_string())?;
+    let cmd = match command {
+        ConfigCommand::Build => config.build,
+        ConfigCommand::Install => config.install,
+        ConfigCommand::Uninstall => config.uninstall,
+    };
+
+    if let Some(c) = cmd {
+        let mut parts = c.split_whitespace();
+        let cmd_base = parts.next().ok_or("empty command".to_string())?;
+        let args: Vec<&str> = parts.collect();
+
+        let status = Command::new(cmd_base)
+            .args(&args)
+            .current_dir(repo_path)
+            .status()
+            .map_err(|e| format!("failed to execute command: {}", e))?;
+
+        if !status.success() {
+            return Err(format!("command exited with non-zero status: {}", status));
+        }
+    }
+
+    Ok(())
+}