chore: add Dockerfile for quick setup (#83)

.github/workflows/auto-build.yml

@@ -45,3 +45,6 @@ jobs:
 
       - name: Run e2e tests
         run: npm run test:e2e
+
+      - name: Build Docker image
+        run: cp .env.example .env && docker build -t sectester-js-demo .

Dockerfile

@@ -0,0 +1,39 @@
+###################
+# BUILDER
+###################
+
+FROM node:18-alpine AS build
+
+WORKDIR /usr/src/app
+
+# Copy and build NestJS server project
+COPY --chown=node:node package*.json ./
+COPY --chown=node:node tsconfig.build.json ./
+COPY --chown=node:node tsconfig.json ./
+COPY --chown=node:node nest-cli.json ./
+COPY --chown=node:node .env ./
+COPY --chown=node:node src ./src
+
+ENV NPM_CONFIG_LOGLEVEL=error
+RUN npm ci --no-audit
+RUN npm run build
+RUN npm run migration:up
+RUN npm prune --production
+
+USER node
+
+###################
+# PRODUCTION
+###################
+
+FROM node:18-alpine AS production
+
+WORKDIR /usr/src/app
+
+COPY --chown=node:node .env ./
+COPY --chown=node:node --from=build /usr/src/app/node_modules ./node_modules
+COPY --chown=node:node --from=build /usr/src/app/package*.json ./
+COPY --chown=node:node --from=build /usr/src/app/test.db ./
+COPY --chown=node:node --from=build /usr/src/app/dist ./dist
+
+CMD ["npm", "run", "start:prod"]

README.md

@@ -92,6 +92,12 @@ Finally, perform this command in terminal to run the application:
 $ npm start
 ```
 
+_Note_: Alternatively, you can quickly run the SecTester SDK Demo app using Docker:
+
+```bash
+docker build -t sectester-js-demo-image . && docker run --name sectester-js-demo -p 3000:3000 -d sectester-js-demo-image
+```
+
 While having the application running, open a browser and type `http://localhost:3000/api`, and hit enter.
 You should see the Swagger UI page for that application that allows you to test the RESTFul CRUD API, like in the following screenshot: