Add configuration option for restart policy of plugins

Signed-off-by: Matthias Beyer <matthias.beyer@ifm.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/crates/core/tedge_core/src/configuration.rs b/crates/core/tedge_core/src/configuration.rs
index 987be958..56defb99 100644
--- a/crates/core/tedge_core/src/configuration.rs
+++ b/crates/core/tedge_core/src/configuration.rs
@@ -23,10 +23,26 @@ pub struct TedgeConfiguration {
 pub struct PluginInstanceConfiguration {
     kind: PluginKind,
 
+    #[serde(default)]
+    restart_policy: RestartPolicy,
+
     #[serde(flatten)]
     configuration: InstanceConfiguration,
 }
 
+#[derive(serde::Deserialize, Debug)]
+pub enum RestartPolicy {
+    Never,
+    Once,
+    Always,
+}
+
+impl Default for RestartPolicy {
+    fn default() -> Self {
+        Self::Never
+    }
+}
+
 impl PluginInstanceConfiguration {
     pub fn kind(&self) -> &PluginKind {
         &self.kind