Implement location management

packages/backend/src/index.ts

@@ -39,13 +39,14 @@ import { PluginEnvironment } from './types';
 
 const DEFAULT_PORT = 7000;
 const PORT = parseInt(process.env.PORT ?? '', 10) || DEFAULT_PORT;
-const pluginEnvironment: PluginEnvironment = {
-  logger: getRootLogger().child({ type: 'plugin' }),
-};
 
 async function main() {
   const database = await buildDatabase(getRootLogger());
-  console.log(await database.select().from('locations'));
+
+  const pluginEnvironment: PluginEnvironment = {
+    logger: getRootLogger().child({ type: 'plugin' }),
+    database,
+  };
 
   const app = express();
 

packages/backend/src/plugins/inventory.ts

@@ -15,22 +15,12 @@
  */
 
 import {
-  AggregatorInventory,
+  DatabaseInventory,
   createRouter,
-  StaticInventory,
 } from '@backstage/plugin-inventory-backend';
-import type { PluginEnvironment } from '../types';
-
-export default async function ({ logger }: PluginEnvironment) {
-  const inventory = new AggregatorInventory();
-  inventory.enlist(
-    new StaticInventory([
-      { id: 'component1' },
-      { id: 'component2' },
-      { id: 'component3' },
-      { id: 'component4' },
-    ]),
-  );
+import { PluginEnvironment } from '../types';
 
+export default async function({ logger, database }: PluginEnvironment) {
+  const inventory = new DatabaseInventory(database);
   return await createRouter({ inventory, logger });
 }

packages/backend/src/types.ts

@@ -14,8 +14,10 @@
  * limitations under the License.
  */
 
-import type { Logger } from 'winston';
+import Knex from 'knex';
+import { Logger } from 'winston';
 
 export type PluginEnvironment = {
   logger: Logger;
+  database: Knex;
 };