1 files changed, 25 insertions, 0 deletions
diff --git a/src/pybind/mgr/dashboard/frontend/src/app/shared/models/devices.ts b/src/pybind/mgr/dashboard/frontend/src/app/shared/models/devices.ts
new file mode 100644
index 000000000..69ab3f5f3
--- /dev/null
+++ b/src/pybind/mgr/dashboard/frontend/src/app/shared/models/devices.ts
@@ -0,0 +1,25 @@
+/**
+ * Fields returned by the back-end.
+ */
+export interface CephDevice {
+  devid: string;
+  location: { host: string; dev: string }[];
+  daemons: string[];
+  life_expectancy_min?: string;
+  life_expectancy_max?: string;
+  life_expectancy_stamp?: string;
+  life_expectancy_enabled?: boolean;
+}
+
+/**
+ * Fields added by the front-end. Fields may be empty if no expectancy is provided for the
+ * CephDevice interface.
+ */
+export interface CdDevice extends CephDevice {
+  life_expectancy_weeks?: {
+    max: number;
+    min: number;
+  };
+  state?: 'good' | 'warning' | 'bad' | 'stale' | 'unknown';
+  readableDaemons?: string; // Human readable daemons (which can wrap lines inside the table cell)
+}