Dockerize the project.

.dockerignore

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+#IDEs
+.vscode
+.idea
+
+#Linters and coverages
+.nyc_output/
+reports
+
+#Nodejs
+node_modules
+out
+
+#Local data
+*.sqlite
+
+### Docker files
+Dockerfile
+.dockerignore
+docker-compose.yml

Dockerfile

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+# Build in a different image to keep the target image clean
+FROM node:12-alpine as build
+WORKDIR /app
+COPY ./package.json ./package-lock.json ./
+RUN npm install
+COPY ./ ./
+RUN npm run build \
+ && npm run swagger
+
+# The target image that will be run
+FROM node:12-alpine as target
+WORKDIR /app
+COPY ./package.json ./package-lock.json ./
+RUN npm install --production
+COPY --from=build --chown=node /app/out/src /app/src
+COPY --from=build --chown=node /app/out/swagger.json /app/out/swagger.json
+CMD ["node", "src/index.js"]