Wire up example backend to use in-memory cache.

Signed-off-by: Eric Peterson <ericpeterson@spotify.com>

app-config.yaml

@@ -112,7 +112,8 @@ techdocs:
     # pullImage: true # or false to disable automatic pulling of image (e.g. if custom docker login is required)
   publisher:
     type: 'local' # Alternatives - 'googleGcs' or 'awsS3' or 'azureBlobStorage' or 'openStackSwift'. Read documentation for using alternatives.
-
+  cache:
+    ttl: 60000 # 1 minute cache for demonstration purposes. You may wish to set this higher in production.
 sentry:
   organization: my-company
 

packages/backend/src/plugins/techdocs.ts

@@ -29,6 +29,7 @@ export default async function createPlugin({
   config,
   discovery,
   reader,
+  cache,
 }: PluginEnvironment): Promise<Router> {
   // Preparers are responsible for fetching source files for documentation.
   const preparers = await Preparers.fromConfig(config, {
@@ -64,5 +65,6 @@ export default async function createPlugin({
     logger,
     config,
     discovery,
+    cache,
   });
 }