Anto Subash.

docker
docker-compose
Docker Deployment -Part : 4

Prepare and deploy the microservice

Posts in the Series

Part 1. Setting up Ubuntu Server with docker in Hetzner

Part 2. Setting up docker swarm with traefik and portainer

Part 3. Deploy redis, rabbitmq, seq, registry and postgres in docker swarm

Part 4. Prepare and deploy the microservice for deployment (this post)

Table of contents

Intro

In this post we will prepare the microservice project for deployment and deploy it to the docker swarm. I'm going to use this Sample microservice application you can find the repo here

Update the github actions

name: Docker Image CI

on:
  push:
    branches: [ main ]

jobs:

  build:

    runs-on: ubuntu-latest

    steps:
    - name: Docker Login
      # You may pin to the exact commit or the version.
      # uses: docker/login-action@dd4fa0671be5250ee6f50aedf4cb05514abda2c7
      uses: docker/login-action@v1.14.1
      with:
        # Server address of Docker registry. If not set then will default to Docker Hub
        registry: registry.yourdomain.com
        # Username used to log against the Docker registry
        username: ${{ secrets.REGISTRY_USERNAME }}
        # Password or personal access token used to log against the Docker registry
        password: ${{ secrets.REGISTRY_PASSWORD }}
    - uses: actions/checkout@v2
    - name: Build the Gateway Docker image
      run: docker build . --file gateway/Tasky.Gateway/Dockerfile --tag gateway:dev
    - name: Docker tag images
      run: docker tag gateway:dev registry.yourdomain.com/gateway:dev
    - name: Push Gateway image
      run: docker push registry.yourdomain.com/gateway:dev
      
    - name: Build the IdentityServer Docker image
      run: docker build . --file apps/Tasky.IdentityServer/Dockerfile --tag identityserver:dev
    - name: Docker tag IdentityServer images
      run: docker tag identityserver:dev registry.yourdomain.com/identityserver:dev
    - name: Push IdentityServer image
      run: docker push registry.yourdomain.com/identityserver:dev
  
    - name: Build the Administration Docker image
      run: docker build . --file services/administration/host/Tasky.Administration.HttpApi.Host/Dockerfile --tag administration:dev
    - name: Docker tag Administration images
      run: docker tag administration:dev registry.yourdomain.com/administration:dev
    - name: Push Administration image
      run: docker push registry.yourdomain.com/administration:dev
      
    - name: Build the IdentityService Docker image
      run: docker build . --file services/identity/host/Tasky.IdentityService.HttpApi.Host/Dockerfile --tag identityservice:dev
    - name: Docker tag identityservice images
      run: docker tag identityservice:dev registry.yourdomain.com/identityservice:dev
    - name: Push IdentityService image
      run: docker push registry.yourdomain.com/identityservice:dev
    
    - name: Build the SaaS Docker image
      run: docker build . --file services/saas/host/Tasky.SaaS.HttpApi.Host/Dockerfile --tag saas:dev
    - name: Docker tag SaaS images
      run: docker tag saas:dev registry.yourdomain.com/saas:dev
    - name: Push SaaS image
      run: docker push registry.yourdomain.com/saas:dev

    - name: Build the DbMigrator Docker image
      run: docker build . --file shared/Tasky.DbMigrator/Dockerfile --tag migrator:dev
    - name: Docker tag DbMigrator images
      run: docker tag migrator:dev registry.yourdomain.com/migrator:dev
    - name: Push DbMigrator image
      run: docker push registry.yourdomain.com/migrator:dev

secrets.REGISTRY_USERNAME and secrets.REGISTRY_PASSWORD are coming from the repository secrets.

Create docker compose

Migrator

version: '3.4'

services:
  dbmigrator:
    image: registry.antosubash.com/migrator:dev
    environment:
      ConnectionStrings__SaaSService: "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskySaaSService;Pooling=false;"
      ConnectionStrings__IdentityService: "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskyIdentityService;Pooling=false;"
      ConnectionStrings__AdministrationService : "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskyAdministrationService;Pooling=false;"
      ConnectionStrings__ProjectService : "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskyProjectService;Pooling=false;"

Tasky Services Compose

version: '3.4'

services:
  identityserver:
    image: registry.youtube.antosubash.com/identityserver:dev
    networks:
      - traefik-public
    environment:
      App__SelfUrl: "https://id.tasky.youtube.antosubash.com"
      App__ClientUrl: "https://app.tasky.youtube.antosubash.com,https://gw.tasky.youtube.antosubash.com"
      App__CorsOrigins: "https://app.tasky.youtube.antosubash.com,https://gw.tasky.youtube.antosubash.com"
      App__RedirectAllowedUrls: "https://app.tasky.youtube.antosubash.com,https://gw.tasky.youtube.antosubash.com"
      ConnectionStrings__SaaSService: "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskySaaSService;Pooling=false;"
      ConnectionStrings__IdentityService: "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskyIdentityService;Pooling=false;"
      ConnectionStrings__AdministrationService : "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskyAdministrationService;Pooling=false;"
      ConnectionStrings__ProjectService : "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskyProjectService;Pooling=false;"
      Redis__Configuration : "10.0.0.2:6379,password=my_master_password"
      RabbitMQ__Connections__Default__HostName : "10.0.0.2"
      RabbitMQ__Connections__EventBus__ClientName : "TaskyIdentityService"
      RabbitMQ__Connections__EventBus__ExchangeName : "Tasky"
      Serilog__WriteTo__[0]__Name : "Seq"
      Serilog__WriteTo__[0]__Args__serverUrl : "https://seq.youtube.antosubash.com"
    deploy:
      labels:
        - "traefik.enable=true"
        - "traefik.http.routers.identityserver.rule=Host(`id.tasky.youtube.antosubash.com`)"
        - "traefik.http.services.identityserver.loadbalancer.server.port=80"
        - "traefik.http.routers.identityserver.entrypoints=websecure"
        - "traefik.http.routers.identityserver.tls=true"
        - "traefik.http.routers.identityserver.tls.certresolver=leresolver"

  gateway:
    image: registry.youtube.antosubash.com/gateway:dev
    networks:
      - traefik-public
    environment:
      ReverseProxy__Clusters__main__Destinations__main__Address : "http://10.0.0.2:7001"
      ReverseProxy__Clusters__identity__Destinations__identity__Address : "http://10.0.0.2:7002"
      ReverseProxy__Clusters__account__Destinations__account__Address : "http://10.0.0.2:7002"
      ReverseProxy__Clusters__saas__Destinations__saas__Address : "http://10.0.0.2:7003"
      ReverseProxy__Clusters__project__Destinations__project__Address : "http://10.0.0.2:7004"
      Serilog__WriteTo__[0]__Name : "Seq"
      Serilog__WriteTo__[0]__Args__serverUrl : "https://seq.youtube.antosubash.com"
    deploy:
      labels:
        - "traefik.enable=true"
        - "traefik.http.routers.gateway.rule=Host(`gw.tasky.youtube.antosubash.com`)"
        - "traefik.http.services.gateway.loadbalancer.server.port=80"
        - "traefik.http.routers.gateway.entrypoints=websecure"
        - "traefik.http.routers.gateway.tls=true"
        - "traefik.http.routers.gateway.tls.certresolver=leresolver"

  administrationservice:
    image: registry.youtube.antosubash.com/administration:dev
    ports:
      - target: 80
        published: 7001
        protocol: tcp
        mode: host
    environment:
      App__CorsOrigins: http://10.0.0.2:7000
      ConnectionStrings__SaaSService: "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskySaaSService;Pooling=false;"
      ConnectionStrings__IdentityService: "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskyIdentityService;Pooling=false;"
      ConnectionStrings__AdministrationService : "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskyAdministrationService;Pooling=false;"
      ConnectionStrings__ProjectService : "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskyProjectService;Pooling=false;"
      Redis__Configuration : "10.0.0.2:6379,password=my_master_password"
      AuthServer__Authority : "https://id.tasky.youtube.antosubash.com"
      AuthServer__RequireHttpsMetadata : "false"
      AuthServer__SwaggerClientId : "AdministrationService_Swagger"
      AuthServer__SwaggerClientSecret : "1q2w3e*"
      RabbitMQ__Connections__Default__HostName : "10.0.0.2"
      RabbitMQ__Connections__EventBus__ClientName : "TaskyAdministrationService"
      RabbitMQ__Connections__EventBus__ExchangeName : "Tasky"
      Serilog__WriteTo__[0]__Name : "Seq"
      Serilog__WriteTo__[0]__Args__serverUrl : "https://seq.youtube.antosubash.com"

  identityservice:
    image: registry.youtube.antosubash.com/identityservice:dev
    ports:
      - target: 80
        published: 7002
        protocol: tcp
        mode: host
    environment:
      App__CorsOrigins: http://10.0.0.2:7000
      ConnectionStrings__SaaSService: "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskySaaSService;Pooling=false;"
      ConnectionStrings__IdentityService: "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskyIdentityService;Pooling=false;"
      ConnectionStrings__AdministrationService : "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskyAdministrationService;Pooling=false;"
      ConnectionStrings__ProjectService : "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskyProjectService;Pooling=false;"
      Redis__Configuration : "10.0.0.2:6379,password=my_master_password"
      AuthServer__Authority : "https://id.tasky.youtube.antosubash.com"
      AuthServer__RequireHttpsMetadata : "false"
      AuthServer__SwaggerClientId : "IdentityService_Swagger"
      AuthServer__SwaggerClientSecret : "1q2w3e*"
      RabbitMQ__Connections__Default__HostName : "10.0.0.2"
      RabbitMQ__Connections__EventBus__ClientName : "TaskyIdentityService"
      RabbitMQ__Connections__EventBus__ExchangeName : "Tasky"
      Serilog__WriteTo__[0]__Name : "Seq"
      Serilog__WriteTo__[0]__Args__serverUrl : "https://seq.youtube.antosubash.com"

  saasservice:
    image: registry.youtube.antosubash.com/saas:dev
    ports:
      - target: 80
        published: 7003
        protocol: tcp
        mode: host
    environment:
      App__CorsOrigins: http://10.0.0.2:7000
      ConnectionStrings__SaaSService: "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskySaaSService;Pooling=false;"
      ConnectionStrings__IdentityService: "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskyIdentityService;Pooling=false;"
      ConnectionStrings__AdministrationService : "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskyAdministrationService;Pooling=false;"
      ConnectionStrings__ProjectService : "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskyProjectService;Pooling=false;"
      Redis__Configuration : "10.0.0.2:6379,password=my_master_password"
      AuthServer__Authority : "https://id.tasky.youtube.antosubash.com"
      AuthServer__RequireHttpsMetadata : "false"
      AuthServer__SwaggerClientId : "IdentityService_Swagger"
      AuthServer__SwaggerClientSecret : "1q2w3e*"
      RabbitMQ__Connections__Default__HostName : "10.0.0.2"
      RabbitMQ__Connections__EventBus__ClientName : "TaskyIdentityService"
      RabbitMQ__Connections__EventBus__ExchangeName : "Tasky"
      Serilog__WriteTo__[0]__Name : "Seq"
      Serilog__WriteTo__[0]__Args__serverUrl : "https://seq.youtube.antosubash.com"

  projectservice:
    image: registry.youtube.antosubash.com/project:dev
    ports:
      - target: 80
        published: 7004
        protocol: tcp
        mode: host
    environment:
      App__CorsOrigins: http://10.0.0.2:7000
      ConnectionStrings__SaaSService: "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskySaaSService;Pooling=false;"
      ConnectionStrings__IdentityService: "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskyIdentityService;Pooling=false;"
      ConnectionStrings__AdministrationService : "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskyAdministrationService;Pooling=false;"
      ConnectionStrings__ProjectService : "User ID=postgres;Password=my_postgres_password;Host=10.0.0.2;Port=5432;Database=TaskyProjectService;Pooling=false;"
      Redis__Configuration : "10.0.0.2:6379,password=my_master_password"
      AuthServer__Authority : "https://id.tasky.youtube.antosubash.com"
      AuthServer__RequireHttpsMetadata : "false"
      AuthServer__SwaggerClientId : "IdentityService_Swagger"
      AuthServer__SwaggerClientSecret : "1q2w3e*"
      RabbitMQ__Connections__Default__HostName : "10.0.0.2"
      RabbitMQ__Connections__EventBus__ClientName : "TaskyIdentityService"
      RabbitMQ__Connections__EventBus__ExchangeName : "Tasky"
      Serilog__WriteTo__[0]__Name : "Seq"
      Serilog__WriteTo__[0]__Args__serverUrl : "https://seq.youtube.antosubash.com"

networks:
  traefik-public:
    external: true
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