Initial commit: Infrastructure host tracking app

Fastify + node:sqlite single-process app with vanilla JS UI for
looking up hosts by hardware ID, hostname, or asset ID. Includes
per-host network interface tracking, sites/rooms/server-types CRUD,
Docker packaging, and a Gitea Actions workflow that runs tests then
builds and pushes to gitea.thewrightserver.net/josh/infrastructure.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

src/routes/sites.js

@@ -0,0 +1,57 @@
+import { schemas } from '../schemas.js';
+import { translateSqliteError } from '../sqlite-errors.js';
+
+export default async function sitesRoutes(fastify) {
+  const { db } = fastify;
+
+  fastify.get('/', {
+    schema: { response: { 200: { type: 'array', items: schemas.lookupResponse } } },
+  }, async () => db.sites.list());
+
+  fastify.get('/:id', {
+    schema: { params: schemas.idParam, response: { 200: schemas.lookupResponse } },
+  }, async (req) => {
+    const row = db.sites.get(req.params.id);
+    if (!row) throw fastify.httpErrors.notFound('site not found');
+    return row;
+  });
+
+  fastify.post('/', {
+    schema: { body: schemas.lookupBody, response: { 201: schemas.lookupResponse } },
+  }, async (req, reply) => {
+    try {
+      const row = db.sites.create(req.body.name);
+      reply.code(201);
+      return row;
+    } catch (err) {
+      translateSqliteError(err, fastify, { uniqueMessage: 'a site with that name already exists' });
+    }
+  });
+
+  fastify.put('/:id', {
+    schema: { params: schemas.idParam, body: schemas.lookupBody, response: { 200: schemas.lookupResponse } },
+  }, async (req) => {
+    try {
+      const row = db.sites.update(req.params.id, req.body.name);
+      if (!row) throw fastify.httpErrors.notFound('site not found');
+      return row;
+    } catch (err) {
+      if (err.statusCode) throw err;
+      translateSqliteError(err, fastify, { uniqueMessage: 'a site with that name already exists' });
+    }
+  });
+
+  fastify.delete('/:id', {
+    schema: { params: schemas.idParam },
+  }, async (req, reply) => {
+    try {
+      const removed = db.sites.delete(req.params.id);
+      if (!removed) throw fastify.httpErrors.notFound('site not found');
+      reply.code(204);
+      return null;
+    } catch (err) {
+      if (err.statusCode) throw err;
+      translateSqliteError(err, fastify, { foreignKeyMessage: 'cannot delete: rooms still reference this site' });
+    }
+  });
+}