Not so fancy multistage ts build

back/.dockerignore

@@ -1,4 +1,6 @@
 node_modules/
+build/
+src/_tmp
 .env
 .DS_Store
 *.lmdb*

back/Dockerfile

@@ -1,10 +1,15 @@
-FROM node:20.8.0-alpine
-
+FROM node:20.8.0-alpine as builder
 # possibly for future usage
 # RUN apt-get update -y
 # RUN apt-get install -y build-essential libcairo2-dev libpango1.0-dev libjpeg-dev libgif-dev librsvg2-dev
 WORKDIR /srv/www
 COPY . .
 RUN npm i
+RUN npm run build-prod
+
+FROM node:20.8.0-alpine
+WORKDIR /srv/www
+COPY --chown=node:node --from=builder /srv/www/build/ ./
+RUN npm i --omit=dev
 USER node
 CMD ["npm", "start"]

back/package.json

@@ -6,9 +6,10 @@
   "type": "module",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "build": "tsc -p tsconfig.json && cp *.ttf build/",
-    "build-prod": "npm run build && cp package.json build/",
-    "start": "node build/index.js",
+    "build": "tsc -p tsconfig.json",
+    "build-prod": "npm run build && cp package*.json build/",
+    "start-dev": "node build/index.js",
+    "start": "node index.js",
     "dev": "npm run build && DEBUG=1 npm run start"
   },
   "author": "",

back/src/_tmp/otherViews.ts.tmp

@@ -0,0 +1,46 @@
+import { FastifyReply, FastifyRequest } from "fastify";
+// import { open as openLmdb } from "lmdb";
+// import * as config from "./config.js";
+
+type RedirectRequest = FastifyRequest<{
+  Querystring: { where: string };
+}>;
+// type StoreRequest = FastifyRequest<{
+//   Querystring: { fullpath: string };
+// }>;
+
+// const lmdbHandler = openLmdb(config.READS_STORE_PATH, {});
+
+// export async function storeReadCount(
+//   request: StoreRequest,
+//   serverReply: FastifyReply
+// ) {
+//   if (
+//     !request.query.fullpath ||
+//     !request.query.fullpath.startsWith("/") ||
+//     request.query.fullpath.length < config.MIN_URL_FOR_READS_LENGTH
+//   ) {
+//     await serverReply.code(400).send("Not provided proper fullpath");
+//   }
+//   const preparedPath = request.query.fullpath
+//     .substring(0, config.MAX_URL_FOR_READS_LENGTH)
+//     .trim();
+//   const previousCountRaw = parseInt(await lmdbHandler.get(preparedPath), 10);
+//   const newCountValue = (isNaN(previousCountRaw) ? 0 : previousCountRaw) + 1;
+//   await lmdbHandler.put(preparedPath, newCountValue);
+//   serverReply.code(200).send({ count: newCountValue });
+//   await serverReply;
+// }
+
+export async function redirectSomewhere(
+  request: RedirectRequest,
+  serverReply: FastifyReply
+) {
+  const preparedWhere = request.query.where.trim();
+  if (preparedWhere) {
+    serverReply.code(301).redirect(preparedWhere);
+  } else {
+    serverReply.code(400).send("Not provided place where to redirect");
+  }
+  await serverReply;
+}

back/src/otherViews.ts

@@ -1,36 +1,8 @@
 import { FastifyReply, FastifyRequest } from "fastify";
-// import { open as openLmdb } from "lmdb";
-// import * as config from "./config.js";
 
 type RedirectRequest = FastifyRequest<{
   Querystring: { where: string };
 }>;
-// type StoreRequest = FastifyRequest<{
-//   Querystring: { fullpath: string };
-// }>;
-
-// const lmdbHandler = openLmdb(config.READS_STORE_PATH, {});
-
-// export async function storeReadCount(
-//   request: StoreRequest,
-//   serverReply: FastifyReply
-// ) {
-//   if (
-//     !request.query.fullpath ||
-//     !request.query.fullpath.startsWith("/") ||
-//     request.query.fullpath.length < config.MIN_URL_FOR_READS_LENGTH
-//   ) {
-//     await serverReply.code(400).send("Not provided proper fullpath");
-//   }
-//   const preparedPath = request.query.fullpath
-//     .substring(0, config.MAX_URL_FOR_READS_LENGTH)
-//     .trim();
-//   const previousCountRaw = parseInt(await lmdbHandler.get(preparedPath), 10);
-//   const newCountValue = (isNaN(previousCountRaw) ? 0 : previousCountRaw) + 1;
-//   await lmdbHandler.put(preparedPath, newCountValue);
-//   serverReply.code(200).send({ count: newCountValue });
-//   await serverReply;
-// }
 
 export async function redirectSomewhere(
   request: RedirectRequest,