wip

src/bin/izoli.rs

@@ -0,0 +1,8 @@
+use izolilib::cgroup::cgroup::CGroup;
+
+fn main() {
+    println!("test");
+    let cgroup = CGroup::new("test").unwrap();
+    println!("{:?}", cgroup.get_root_path());
+    println!("{}", cgroup.check_status());
+}

src/cgroup/cgroup.rs

@@ -0,0 +1,40 @@
+use std::{
+    fs,
+    path::{Path, PathBuf},
+};
+
+pub struct CGroup {
+    pub path: PathBuf,
+}
+
+impl CGroup {
+    pub fn new(path: &str) -> Result<Self, std::io::Error> {
+        let cgroup = CGroup {
+            path: PathBuf::from(path),
+        };
+
+        if !cgroup.check_status() {
+            cgroup.create()?;
+        }
+
+        Ok(cgroup)
+    }
+
+    fn create(&self) -> Result<(), std::io::Error> {
+        let root = self.get_root_path();
+        fs::create_dir_all(root)
+    }
+
+    pub fn check_status(&self) -> bool {
+        let root = self.get_root_path();
+
+        root.exists() && root.is_dir()
+    }
+
+    pub fn get_root_path(&self) -> PathBuf {
+        let cgroup_root = PathBuf::from("/sys/fs/cgroup/");
+        let root = cgroup_root.join(&self.path);
+
+        root
+    }
+}

src/cgroup/mod.rs

@@ -0,0 +1 @@
+pub mod cgroup;