🐳 Containerize

Use multi-stage builds to exclude `devDependencies` from production
image.

.dockerignore

@@ -0,0 +1,7 @@
+node_modules
+.git
+.DS_Store
+.gitignore
+Dockerfile
+.dockerignore
+.editorconfig

Dockerfile

@@ -0,0 +1,23 @@
+FROM node:alpine as builder
+
+WORKDIR /app
+
+COPY tsconfig.json .
+COPY package*.json ./
+RUN npm ci --no-progress
+
+COPY src/ ./src/
+
+RUN npm run build
+
+FROM node:alpine
+
+WORKDIR /app
+
+COPY package*.json ./
+RUN npm ci --no-progress --only=production
+
+COPY --from=builder /app/dist/ ./dist/
+
+EXPOSE 3000
+CMD [ "npm", "start", "--silent" ]

README.md

@@ -1,12 +1,8 @@
 # octoglots
 Find GitHub users based on the languages of repositories they own.
 
-To do:
-* Create a service which provides a single API endpoint to search for GitHub users by the programming language they use in their public repositories.
-* Each user returned in the response of the search request should at least contain the username, name, avatar url and number of followers.
-* Use the GitHub APIs (https://developer.github.com/v3/) to retrieve the information.
-* The service should be developed with Node.js. Feel free to use any libraries you find suitable for this task.
-* The service should be covered with tests you find suitable for this task.
-* Create a Dockerfile to run the service.
-* Please use Git for this project. After you finished, create a zip archive of the repository and send it via email.
-* The goal isn't to build a ready product, but rather to get an idea of your skills. Most people spent no longer than four hours.
+## TL;DR
+
+    npm run docker:build
+    npm run docker:start
+    http 'localhost/users?lang=ocaml'

package.json

@@ -5,7 +5,11 @@
   "scripts": {
     "test": "npm run lint && jest",
     "lint": "npx xo",
-    "build": "tsc"
+    "build": "tsc",
+    "start": "node dist/server",
+    "docker:build": "docker build --tag mfilenko/octoglots .",
+    "docker:start": "docker run --name octoglots --publish 80:3000 --detach mfilenko/octoglots",
+    "docker:stop": "docker stop octoglots"
   },
   "author": {
     "name": "Max Filenko",