First step for cron jobs in zinit

threefoldtech · Oct 3, 2024 · b24270f · b24270f
1 parent 367cc28
commit b24270f
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Showing 4 changed files with 276 additions and 119 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -20,3 +20,4 @@ thiserror = "1.0"
 clap = "2.33"
 git-version = "0.3.5"
 command-group = "1.0.8"
+futures = "0.3.30"
diff --git a/src/zinit/config.rs b/src/zinit/config.rs
@@ -52,6 +52,7 @@ pub struct Service {
     pub log: Log,
     pub env: HashMap<String, String>,
     pub dir: String,
+    pub cron: Option<u64>,
 }
 
 impl Service {
@@ -64,6 +65,16 @@ impl Service {
 
         Signal::from_str(&self.signal.stop.to_uppercase())?;
 
+        // Validate the cron field if present
+        if let Some(cron_value) = self.cron {
+            if cron_value == 0 {
+                bail!("cron value must be greater than zero");
+            }
+            if !self.one_shot {
+                bail!("cron can only be specified for oneshot services");
+            }
+        }
+
         Ok(())
     }
 }