systemd: Very bad parsing of systemd jobs

4 files changed, 32 insertions, 0 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 75eacee..fa22112 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,3 +1,5 @@
+pub mod systemd;
+
 #[cfg(test)]
 mod tests {
     #[test]
diff --git a/src/main.rs b/src/main.rs
index 368beb3..5f9009f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -82,7 +82,12 @@ fn hello(r: &mut Request) -> IronResult<Response> {
     res
 }
 
+extern crate systemhttp;
 fn main() {
+    use systemhttp::systemd::job;
+    let u = job::get_jobs().unwrap();
+    println!("{:?}", u);
+
     env_logger::init().unwrap();
     let secret = b"secret2".to_vec();
     let router = router!(
diff --git a/src/systemd/job.rs b/src/systemd/job.rs
new file mode 100644
index 0000000..68fb18d
--- /dev/null
+++ b/src/systemd/job.rs
@@ -0,0 +1,24 @@
+use std::collections::HashMap;
+use std::process::Command;
+
+use std::io;
+
+#[derive(Debug)]
+pub struct Unit {
+    name: String,
+    type_: String
+}
+
+pub fn get_jobs() -> io::Result<Vec<Unit>> {
+    let mut units = Vec::new();
+    let status = try!(Command::new("systemctl")
+        .args(&["show", "*"]).output());
+
+    for line in String::from_utf8_lossy(&status.stdout).split('\n') {
+        let words = line.split('=').collect::<Vec<&str>>();
+        if words.len() == 2 && words[0] == "Id" {
+            units.push(Unit { name: words[1].to_owned(), type_: "Unknown".to_owned() });
+        }
+    }
+    return Ok(units);
+}
diff --git a/src/systemd/mod.rs b/src/systemd/mod.rs
new file mode 100644
index 0000000..80daa3e
--- /dev/null
+++ b/src/systemd/mod.rs
@@ -0,0 +1 @@
+pub mod job;