# @Gapi starter Serverless ##### @Nginx, @Rabbitmq, @Postgres, @Docker, @Graphql This is basic example serverless project related with [GAPI](https://github.com/Stradivario/gapi) to check advanced example project go to [advanced-example](https://github.com/Stradivario/gapi-starter-serverless-sequelize) #### To start developing clone repository ```bash git clone https://github.com/Stradivario/gapi-starter-serverless ``` #### Better use command line utility(gapi) to install it type following command: ```bash npm i -g @gapi/cli ``` #### Type the following command to create new project from scratch via CLI ```bash gapi new my-project --serverless ``` #### To start project for "development" type: ```bash npm start ``` #### To deploy to staging or production type: This will run [ParcelJS](https://parceljs.org) and will Bundle your lambdas to single file inside `dist` folder example2 `src/auth/main.ts `will be bundled inside `dist/auth/main.js` with `main.map` example: `src/user/main.ts` will be bundled inside `dist/user/main.js` with `main.map` Then the lambdas will be deployed based on your `serverless.yml` configuration staging ```bash npm run deploy:serverless ``` production ```bash npm run deploy:serverless:prod ``` To understand how this system works please take a look the following example: 1.We Bootstrap our application with only `AppModule` present like that Filename: main.ts ```typescript import { AppModule } from './app/app.module'; import { BootstrapFramework } from '@rxdi/core'; import { FrameworkImports } from './framework-imports'; BootstrapFramework(AppModule, [FrameworkImports], { init: true }) .subscribe( () => console.log('Started!'), (e) => console.error(e) ); ``` 2.Lets create `AppModule` Filename: src/app/app.module.ts ```typescript import { Module } from '@gapi/core'; import { AuthMicroserviceModule } from './auth/auth.module'; import { CoreModule } from './core/core.module'; @Module({ imports: [ CoreModule, AuthMicroserviceModule ] }) export class AppModule { } ``` 3.Lets create our AuthMicroserviceModule which is just regular module named for convinience Filename: src/app/auth/auth.module.ts ```typescript import { Module } from '@gapi/core'; import { AuthQueriesController } from './auth.queries.controller'; import { CoreModule } from '../core/core.module'; @Module({ imports: [CoreModule], controllers: [AuthQueriesController], }) export class AuthMicroserviceModule {} ``` 4.And here is a `Tricky` part you may say 'why i import double CoreModule ?' let me explain: 'Our application is separated on Microservices called Lambdas, so our AuthMicroserviceModule should have independent injection for `CoreModule` when we use this module as a Microservice.Here is a so called `Tricky` part you can start all created microservices as one because `UserMicroserviceModule` is a regular module which can be imported inside AppModule like we did.This techinique lets you to reuse the same logic inside lambdas instead separate modules to different repositories and to manage version for it.Here our application is presented as a Single application can be tested as a single application and every component of it can be unit tested as a separate modules and services.That way we can scale this application to many Microservices so called `Lambdas` and to merge Schema from all of them and to serve it as a Single endpoint API `http://localhost:9000/graphql'.This can help you when you have Client and this client is requesting the same API no metter what you do inside of the architecture logic.This cannot be done if our Lambda is hardcoded somewhere inside client. 5.Create `AuthQueriesController` Filename: src/app/auth/auth.queries.controller.ts ```typescript import { Controller, Type, Query, GraphQLNonNull, GraphQLString, Public } from '@gapi/core'; import { UserTokenType } from './auth.type'; @Controller() export class AuthQueriesController { @Type(UserTokenType) @Public() @Query({ email: { type: new GraphQLNonNull(GraphQLString) }, password: { type: new GraphQLNonNull(GraphQLString) } }) login(root, { email, password }, context) { .... return {}; } } ``` 6.Now we have our app configurated and when we execute `npm run start` we should see the `login` query presented inside `http://localhost:9000/graphiql` `http://0.0.0.0:9000/graphiql?query=%7B%0A%20%20login(email%3A%20%22dada%22%2C%20password%3A%20%22dada%22)%20%7B%0A%20%20%20%20token%0A%20%20%20%20user%20%7B%0A%20%20%20%20%20%20id%0A%20%20%20%20%20%20username%0A%20%20%20%20%7D%0A%20%20%7D%0A%7D%0A` 7.Now when we have our HelloWorld app lets deploy it to Amazon Serverless architecture Lets configurate one last thing which is our Microservice `main.ts`, since AuthMicroserviceModule can be independent application and we need to inject customer request to our generated Webserver aka Lambda. Lets create `main.ts` file looking almost the same like `src/main.ts` but we have our exported `handler` async function. Filename: src/app/auth/main.ts ```typescript import { BootstrapFramework, Container, HAPI_SERVER } from '@gapi/core'; import { format } from 'url'; import { AuthMicroserviceModule } from './auth.module'; import { Server } from 'hapi'; import { FrameworkImports } from '../../framework-imports'; const App = BootstrapFramework(AuthMicroserviceModule, [FrameworkImports], { init: true }).toPromise(); export const handler = async (event, context, callback) => { // Bootstrapp main application and make lambda hot await App; let url = format({ pathname: event.path, query: event.queryStringParameters }); // Since we can have multiple lambdas but they are running as a single server inside Gapi architecture we need to remove auth/ microservice path // example: https://x2kwj8rcjh.execute-api.us-east-2.amazonaws.com/staging/auth/graphql=query.... // our API is not responding to this address internally instead // http://localhost:9000/graphql not http://localhost:9000/auth/graphql // So lets remove this auth/ ;) url = url.replace('auth/', ''); const options = { method: event.httpMethod, url, payload: event.body, headers: event.headers, validate: false }; let res = { statusCode: 502, result: null }; // Get HAPI_SERVER instance and inject request comming from lambda path try { res = await Container.get(HAPI_SERVER).inject(options); } catch (e) { console.error('ERROR', JSON.stringify(e)); } const headers = Object.assign({ 'Access-Control-Allow-Origin': '*', 'Access-Control-Allow-Methods': 'DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT' }); return { statusCode: res.statusCode, body: res.result, headers }; }; ``` 8.Now we need to deploy This command will bundle auth microservice in particular main.ts and will TreeShake everything then will be transferred to dist/auth/main.js This feature is included inside Parcel and internally we run this command `parcel build src/app/auth/main.ts --target node --out-dir dist/auth` ```bash npm run deploy:serverless ``` 9.Lets wait till Lambda is deployed and see what if the lambda is working by running our Proxy Server configurated to getSchemaIntrospection to our newly generated lambda microservice ```bash npm run start-proxy-staging ``` You will have APP Running on http://localhost:9000/graphiql and this Schema is introspected from your Lambda Microservice. 10.If you want to simulate Proxy architecture you need to start AUTH service as a separate app by running: ```bash npm run start-auth ``` Then execute your proxy local server: ```bash npm run start-proxy ``` ## Testing shows that Gapi is using 85 MB lambda memory so i decided to limit them to 128 mb if you use it well it will treat you well :) Bundle will be somewhere between 18-20 mb.The basic concept is that you can create many functions related with same project run them as SingleServer but when you deploy them every module is independent microservice.In the end you create PROXY server with Microservices which MERGES Both Microservices Lambdas as a Single Endpoint GraphQL Njoy! :) #### Adding microservices inside `src/app/app-proxy.module.ts` ```typescript import { Module } from '@gapi/core'; import { CoreModule } from './core/core.module'; import { GapiMicroserviceModule } from '@gapi/microservices'; @Module({ imports: [ CoreModule, GapiMicroserviceModule.forRoot([ { name: 'auth-microservice', link: `${process.env.AWS_CLOUD_LINK}/auth/graphql` } ]) ] }) export class AppProxyModule { } ``` #### Environment AWS_CLOUD_LINK you can set inside gapi-cli.conf.yml for specific environment ```yml lambda-proxy-production: AWS_CLOUD_LINK: 'https://lpsm25eo1k.execute-api.us-east-2.amazonaws.com/prod' lambda-proxy-staging: AWS_CLOUD_LINK: 'https://aiey6imalh.execute-api.us-east-2.amazonaws.com/staging' ``` #### To start @gapi as a proxy server using 2 created lambda microservices More info inside gapi-cli.conf.yml It will run environment `lambda-proxy-staging` from gapi-cli.conf.yml ```bash gapi proxy staging ``` It will run environment `lambda-proxy-production` from gapi-cli.conf.yml ```bash gapi proxy prod ``` #### Serverless.yml configuration ```yml service: gapi-sequelize-serverless provider: name: aws runtime: nodejs8.10 stage: staging profile: default region: us-east-2 functions: auth: handler: src/app/auth/main.handler events: - http: path: "/auth/{proxy+}" method: any cors: true integration: lambda-proxy memorySize: 128 timeout: 10 plugins: - serverless-offline ``` ### Testing ###### To start developing with testing GAPI uses JEST and gapi-cli is preconfigurated for your needs! :) #### To run single test type: ```bash gapi test ``` #### Testing watch mode ###### Note: You need to start server before running tests ###### Note: Everytime you make change to server it will restart server and execute tests ###### Note: To add more tests just create e2e.spec.ts or unit.spec.ts somewhere inside the application ##### Start the application ```bash gapi start ``` ##### Execute test with --watch argument ```bash gapi test --watch ``` ###### You will end up with something like this ![Alt Text](https://raw.githubusercontent.com/Stradivario/gapi-cli/master/docs/assets/images/sidebyside.png) #### Custom logic before testing ( for example creating MOCK users to database before testing) ##### Create file test.ts inside root/src/test.ts with this content ##### Everytime you run test with --before argument it will set environment variable BEFORE_HOOK ```typescript if (process.env.BEFORE_HOOK) { // do something here } ``` ##### Then execute tests with --before ```bash gapi test --before ``` ###### This command will start root/src/test.ts file and will wait for process.exit(0) so you can customize your before logic check [this](https://github.com/Stradivario/gapi-starter-postgres-sequelize-rabbitmq/blob/master/src/test.ts#L73) link for reference ###### Following commands will start RabbitMQ, PostgreSQL, API, NGINX as a services you need DOCKER for them ###### API will be served on https://localhost:80 and https://localhost:80/subscriptions ### Docker #### To build project with Docker type: ```bash gapi app build ``` #### To start project with Docker type: ```bash gapi app start ``` #### To stop project type: ```bash gapi app stop ``` ### Workers ###### All workers will be mapped as Proxy and will be reverted to https://localhost:80 and https://localhost:80/subscriptions ###### So you don't have to worry about if some of your workers stopped responding ###### TODO: Create monitoring APP for all workers and main API #### To start workers type: ```bash gapi workers start ``` #### To stop workers type: ```bash gapi workers stop ``` ###### To add more workers ###### By default there are 4 workers with 4 processes with "exec_mode: cluster" of the original process inside single docker container ###### You can control Processes inside single docker container from "root/process.yml" file. ```yml apps: - script : './src/main.ts' name : 'APP' exec_mode: 'cluster' instances: 4 ``` ###### To map new worker as a stream open root/nginx/config/private/default ```nginx upstream app_servers { server 182.10.0.3:9000; # Main process server 182.10.0.21:9000; # Worker 1 server 182.10.0.22:9000; # Worker 2 server 182.10.0.23:9000; # Worker 3 server 182.10.0.24:9000; # Worker 4 # Add more workers here # server 182.10.0.25:9000; # Worker 5 } server { listen 80; server_name api.yourdomain.com; access_log api-yourdomain.access.log; location / { proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade"; client_max_body_size 50M; proxy_set_header Host $http_host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Proto $scheme; proxy_set_header X-Frame-Options SAMEORIGIN; proxy_buffers 256 16k; proxy_buffering off; proxy_buffer_size 16k; proxy_read_timeout 600s; proxy_pass http://app_servers; } location /subscriptions { # prevents 502 bad gateway error proxy_buffers 8 32k; proxy_buffer_size 64k; # redirect all HTTP traffic to localhost:9000; proxy_pass http://app_servers/subscriptions; proxy_set_header X-Real-IP $remote_addr; proxy_set_header Host $http_host; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; #proxy_set_header X-NginX-Proxy true; # enables WS support proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade"; proxy_buffering off; proxy_read_timeout 999999999; } if ($scheme = http) { return 301 https://$server_name$request_uri; } listen 443; ssl on; ssl_certificate /usr/share/certs/cert.pem; ssl_certificate_key /usr/share/certs/cert.key; } ``` ###### When you add another worker it should be on different IP with same port 9000 ###### Open root/gapi.conf.yml file you will find this file: ```yml config: # Application configuration app: local: API_PORT: 9000 API_CERT: ./cert.key NODE_ENV: local AMQP_HOST: ec2-18-221-238-251.us-east-2.compute.amazonaws.com AMQP_PORT: 5672 DB_PORT: 5432 DB_NAME: postgres DB_HOST: phoneumdev.cobu7srvrp5s.us-east-2.rds.amazonaws.com DB_USERNAME: phoneumdev DB_PASSWORD: Phoneum!123456 GRAPHIQL: true ENDPOINT_TESTING: http://localhost:9000/graphql TOKEN_TESTING: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJlbWFpbCI6ImtyaXN0aXFuLnRhY2hldkBnbWFpbC5jb20iLCJzY29wZSI6WyJBRE1JTiJdLCJpZCI6MSwiaWF0IjoxNTE2OTk2MzYxfQ.7ANr5VHrViD3NkCaDr0nSWYwk46UAEbOwB52pqye4AM GRAPHIQL_TOKEN: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJlbWFpbCI6ImtyaXN0aXFuLnRhY2hldkBnbWFpbC5jb20iLCJpZCI6MSwic2NvcGUiOlsiQURNSU4iXSwiaWF0IjoxNTIwMjkxMzkyfQ.9hpIDPkSiGvjTmUEyg_R_izW-ra2RzzLbe3Uh3IFsZg prod: API_PORT: 9000 API_CERT: ./cert.key NODE_ENV: production AMQP_HOST: 182.10.0.5 AMQP_PORT: 5672 DB_PORT: 5432 DB_HOST: 182.10.0.4 DB_USERNAME: dbuser DB_PASSWORD: dbuserpass DB_NAME: postgres ENDPOINT_TESTING: http://localhost:9000/graphql TOKEN_TESTING: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJlbWFpbCI6ImtyaXN0aXFuLnRhY2hldkBnbWFpbC5jb20iLCJzY29wZSI6WyJBRE1JTiJdLCJpZCI6MSwiaWF0IjoxNTE2OTk2MzYxfQ.7ANr5VHrViD3NkCaDr0nSWYwk46UAEbOwB52pqye4AM lambda-proxy-local: AWS_CLOUD_LINK: 'http://localhost:9000' DISABLE_EFFECTS: 'true' API_PORT: 9001 API_CERT: ./cert.key NODE_ENV: production AMQP_HOST: 182.10.0.5 AMQP_PORT: 5672 DB_PORT: 5432 DB_HOST: yourenvironemnt.cobu1srvrp5s.us-east-2.rds.amazonaws.com DB_USERNAME: dbuser DB_PASSWORD: dbuserpass DB_NAME: postgres ENDPOINT_TESTING: http://localhost:9000/graphql GRAPHIQL_TOKEN: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJlbWFpbCI6ImtyaXN0aXFuLnRhY2hldkBnbWFpbC5jb20iLCJpZCI6MSwic2NvcGUiOlsiQURNSU4iXSwiaWF0IjoxNTIwMjkxMzkyfQ.9hpIDPkSiGvjTmUEyg_R_izW-ra2RzzLbe3Uh3IFsZg lambda-proxy-production: AWS_CLOUD_LINK: 'https://lpsm25eo1k.execute-api.us-east-2.amazonaws.com/prod' DISABLE_EFFECTS: 'true' API_PORT: 9000 API_CERT: ./cert.key NODE_ENV: production AMQP_HOST: 182.10.0.5 AMQP_PORT: 5672 DB_PORT: 5432 DB_HOST: yourenvironemnt.cobu1srvrp5s.us-east-2.rds.amazonaws.com DB_USERNAME: dbuser DB_PASSWORD: dbuserpass DB_NAME: postgres ENDPOINT_TESTING: http://localhost:9000/graphql GRAPHIQL_TOKEN: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJlbWFpbCI6ImtyaXN0aXFuLnRhY2hldkBnbWFpbC5jb20iLCJpZCI6MSwic2NvcGUiOlsiQURNSU4iXSwiaWF0IjoxNTIwMjkxMzkyfQ.9hpIDPkSiGvjTmUEyg_R_izW-ra2RzzLbe3Uh3IFsZg lambda-proxy-staging: AWS_CLOUD_LINK: 'https://x2kwj8rcjh.execute-api.us-east-2.amazonaws.com/staging' DISABLE_EFFECTS: 'true' API_PORT: 9000 API_CERT: ./cert.key NODE_ENV: production AMQP_HOST: 182.10.0.5 AMQP_PORT: 5672 DB_PORT: 5432 DB_HOST: yourenvironemnt.cobu1srvrp5s.us-east-2.rds.amazonaws.com DB_USERNAME: dbuser DB_PASSWORD: dbuserpass DB_NAME: postgres ENDPOINT_TESTING: http://localhost:9000/graphql GRAPHIQL_TOKEN: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJlbWFpbCI6ImtyaXN0aXFuLnRhY2hldkBnbWFpbC5jb20iLCJpZCI6MSwic2NvcGUiOlsiQURNSU4iXSwiaWF0IjoxNTIwMjkxMzkyfQ.9hpIDPkSiGvjTmUEyg_R_izW-ra2RzzLbe3Uh3IFsZg # Testing configuration for local(dev) or worker(running tests as a separate worker with separate database) test: local: extends app/local prod: extends app/prod worker: API_PORT: 9000 API_CERT: ./cert.key NODE_ENV: production DB_PORT: 5432 DB_HOST: 182.10.0.99 AMQP_HOST: 182.10.0.5 AMQP_PORT: 5672 DB_USERNAME: dbuser DB_PASSWORD: dbuserpass DB_NAME: postgres ENDPOINT_TESTING: http://182.10.0.101:9000/graphql TOKEN_TESTING: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJlbWFpbCI6ImtyaXN0aXFuLnRhY2hldkBnbWFpbC5jb20iLCJzY29wZSI6WyJBRE1JTiJdLCJpZCI6MSwiaWF0IjoxNTE2OTk2MzYxfQ.7ANr5VHrViD3NkCaDr0nSWYwk46UAEbOwB52pqye4AM schema: introspectionEndpoint: http://localhost:9000/graphql introspectionOutputFolder: ./src/app/core/api-introspection commands: testing: stop: - docker rm -f gapi-api-prod-worker-tests-executor - docker rm -f gapi-api-prod-worker-tests-provider start: - gapi testing start-provider - sleep 10 - gapi testing start-executor - echo Cleaning... - gapi testing stop start-executor: - docker run -d --network=gapiapiprod_gapi --ip=182.10.0.100 --name gapi-api-prod-worker-tests-executor gapi/api/prod - docker exec gapi-api-prod-worker-tests-provider npm -v - gapi test --worker --before start-provider: docker run -d --network=gapiapiprod_gapi --ip=182.10.0.101 --name gapi-api-prod-worker-tests-provider gapi/api/prod workers: start: - gapi workers start-1 - gapi workers start-2 - gapi workers start-3 - gapi workers start-4 stop: - docker rm -f gapi-api-prod-worker-1 - docker rm -f gapi-api-prod-worker-2 - docker rm -f gapi-api-prod-worker-3 - docker rm -f gapi-api-prod-worker-4 start-1: docker run -d --network=gapiapiprod_gapi --ip=182.10.0.21 --name gapi-api-prod-worker-1 gapi/api/prod start-2: docker run -d --network=gapiapiprod_gapi --ip=182.10.0.22 --name gapi-api-prod-worker-2 gapi/api/prod start-3: docker run -d --network=gapiapiprod_gapi --ip=182.10.0.23 --name gapi-api-prod-worker-3 gapi/api/prod start-4: docker run -d --network=gapiapiprod_gapi --ip=182.10.0.24 --name gapi-api-prod-worker-4 gapi/api/prod example-worker-with-port: docker run -d --network=gapiapiprod_gapi --ip=182.10.0.25 --name gapi-api-prod-worker-5 -p 9001:9000 gapi/api/prod app: start: - docker-compose -p gapi-api-prod up --force-recreate -d - gapi rabbitmq enable-dashboard stop: - gapi nginx stop - gapi api stop - gapi rabbitmq stop - gapi postgres stop - gapi postgres stop-testing build: docker build -t gapi/api/prod . api: stop: docker rm -f gapi-api-prod nginx: stop: docker rm -f gapi-api-nginx postgres: stop: docker rm -f gapi-api-postgres stop-testing: docker rm -f gapi-api-postgres-testing rabbitmq: stop: docker rm -f gapi-api-rabbitmq restart: docker restart gapi-api-rabbitmq enable-dashboard: docker exec gapi-api-rabbitmq rabbitmq-plugins enable rabbitmq_management pgAdmin: stop: docker rm -f gapi-api-pg-admin proxy: local: gapi start --lambda-proxy-local --path=src/main-proxy.ts staging: gapi start --lambda-proxy-staging --path=src/main-proxy.ts prod: gapi start --lambda-proxy-production --path=src/main-proxy.ts build: lambdas: parcel build src/main.ts --target node --out-dir dist/main lambdas-auth: parcel build src/app/auth/main.ts --target node --out-dir dist/auth # You can define your custom commands for example # commands: # your-cli: # my-command: 'npm -v' # This command can be executed as "gapi your-cli my-command" ``` ###### Adding one more worker: ```yml start-5: 'docker run -d --network=gapiapiprod_gapi --ip=182.10.0.25 --name gapi-api-prod-worker-5 -p 9005:9000 gapi/api/prod' ``` ###### Then edit start task inside workers to start new worker 5 ```yml start: 'gapi workers start-1 && gapi workers start-2 && gapi workers start-3 && gapi workers start-4 & gapi workers start-5' ``` ###### Thats' it!! Now you have 4 processes like CLUSTERS inside 1 docker container with ip 182.10.0.25 and external port(optional) 9005; ###### You can specify worker also without port because all workers are inside internal network called "gapiapiprod_gapi" ###### 182.10.0.21/22/23/24/25:9000 ```yml start-5: 'docker run -d --network=gapiapiprod_gapi --ip=182.10.0.25 --name gapi-api-prod-worker-5 gapi/api/prod' ``` ###### If you want to change port forwarding to another port you need to set just nginx configuration: ```yml nginx: image: sameersbn/nginx:1.10.1-5 ports: - "81:80" - "443:443" ``` ###### Now you can find your API served onto https://localhost:81/ and https://localhost:81/subscriptions ###### All workers don't care about that because they will be served and mapped from nginx to port 80. ###### You can check docker-compose file to configurate environment variables ```yml version: '2' services: nginx: image: sameersbn/nginx:1.10.1-5 ports: - "80:80" # - "443" volumes: - ./nginx/config:/etc/nginx - ./nginx/html:/usr/share/nginx/html/ - ./nginx/certs:/usr/share/certs restart: always container_name: gapi-api-nginx networks: gapi: ipv4_address: 182.10.0.2 api: image: gapi/api/prod:latest ports: - "9000" restart: always mem_limit: 1000000000 cpu_shares: 73 container_name: gapi-api-prod depends_on: - nginx - rabbitMq - PostgreSQLDev networks: gapi: ipv4_address: 182.10.0.3 PostgreSQLDev: image: sameersbn/postgresql:9.5-3 ports: - "5432" environment: - DEBUG=false - TIMEZONE=Europe/Sofia - LOCALE=bg_BG.UTF-8 - DB_USER=dbuser - DB_PASS=dbuserpass - DB_NAME=postgres - DB_TEMPLATE= - DB_EXTENSION= - REPLICATION_MODE= - REPLICATION_USER= - REPLICATION_PASS= - REPLICATION_SSLMODE= restart: always container_name: gapi-api-postgres networks: gapi: ipv4_address: 182.10.0.4 PostgreSQLDevTesting: image: sameersbn/postgresql:9.5-3 ports: - "5432" environment: - DEBUG=false - TIMEZONE=Europe/Sofia - LOCALE=bg_BG.UTF-8 - DB_USER=dbuser - DB_PASS=dbuserpass - DB_NAME=postgres - DB_TEMPLATE= - DB_EXTENSION= - REPLICATION_MODE= - REPLICATION_USER= - REPLICATION_PASS= - REPLICATION_SSLMODE= restart: always container_name: gapi-api-postgres-testing networks: gapi: ipv4_address: 182.10.0.99 rabbitMq: image: rabbitmq:3.7.2 ports: - "15672:15672" - "5672:5672" - "5671:5671" - "4369:4369" restart: always container_name: gapi-api-rabbitmq networks: gapi: ipv4_address: 182.10.0.5 pgadmin: image: thajeztah/pgadmin4 ports: - "5050" volumes: - /usr/bin/:/usr/pg - /usr/database/:/usr/database - /tmp/:/tmp restart: always container_name: gapi-api-pg-admin networks: gapi: ipv4_address: 182.10.0.6 networks: gapi: driver: bridge ipam: config: - subnet: 182.10.0.0/16 gateway: 182.10.0.1 ``` ##### After successfully started project you can open your browser to localhost:80 or 182.10.0.3:9000 the api will be served there TODO: Better documentation... Enjoy ! :)