Task 001: dockerized monorepo foundation

packages/shared/src/health.ts

@@ -0,0 +1,13 @@
+export type ServiceName = "backend" | "frontend" | "runner";
+
+export type HealthResponse = {
+  service: ServiceName;
+  status: "ok";
+};
+
+export type BackendDependencyName = "postgres" | "redis" | "object_storage";
+
+export type BackendDependenciesHealthResponse = HealthResponse & {
+  service: "backend";
+  dependencies: Record<BackendDependencyName, "ok">;
+};

packages/shared/src/index.ts

@@ -0,0 +1,6 @@
+export type {
+  BackendDependenciesHealthResponse,
+  BackendDependencyName,
+  HealthResponse,
+  ServiceName,
+} from "./health";