1 files changed, 63 insertions, 0 deletions
diff --git a/crates/core/tedge/src/system_services/error.rs b/crates/core/tedge/src/system_services/error.rs
new file mode 100644
index 00000000..1b2e8c1a
--- /dev/null
+++ b/crates/core/tedge/src/system_services/error.rs
@@ -0,0 +1,63 @@
+#[derive(thiserror::Error, Debug)]
+pub enum SystemServiceError {
+    #[error(transparent)]
+    IoError(#[from] std::io::Error),
+
+    #[error(transparent)]
+    SystemdError(#[from] SystemdError),
+
+    #[error(transparent)]
+    OpenRcServiceError(#[from] OpenRcServiceError),
+
+    #[error(transparent)]
+    BsdServiceError(#[from] BsdServiceError),
+
+    #[error("Unexpected value for exit status.")]
+    UnexpectedExitStatus,
+
+    #[error("Unsupported operation.")]
+    UnsupportedOperation,
+
+    #[error("Service Manager: '{0}' is not available on the system or elevated permissions have not been granted.")]
+    ServiceManagerUnavailable(String),
+}
+
+/// The error type used by the `SystemdServiceManager`
+#[derive(thiserror::Error, Debug)]
+pub enum SystemdError {
+    #[error("Systemd returned unspecific error for service {service} while performing {cmd} it.\nHint: {hint}")]
+    UnspecificError {
+        service: &'static str,
+        cmd: &'static str,
+        hint: &'static str,
+    },
+
+    #[error("Service {service} not found. Install {service} to use this command.")]
+    ServiceNotFound { service: &'static str },
+
+    #[error("Service {service} not loaded.")]
+    ServiceNotLoaded { service: &'static str },
+
+    #[error("Returned exit code: '{code:?}' for: systemd' is unhandled.")]
+    UnhandledReturnCode { code: i32 },
+}
+
+/// The error type used by the `OpenRcServiceManager`
+#[derive(thiserror::Error, Debug)]
+pub enum OpenRcServiceError {
+    #[error("Service command <{service_command:?}> failed with code: {code:?}.")]
+    ServiceCommandFailed {
+        service_command: String,
+        code: Option<i32>,
+    },
+}
+
+/// The error type used by the `BsdServiceManager`
+#[derive(thiserror::Error, Debug)]
+pub enum BsdServiceError {
+    #[error("Service command <{service_command:?}> failed with code: {code:?}.")]
+    ServiceCommandFailed {
+        service_command: String,
+        code: Option<i32>,
+    },
+}