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ILshat Khamitov
ILshat Khamitov

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Add dev and prod infrastructure on docker compose for NestJS application

#nestjs #kaufmanbot #docker #infrastructure

In the future, various databases and other self-host solutions will be needed for the application to work; in order not to experience problems with installing and running such services, you need to add developer infrastructure

Links

https://github.com/EndyKaufman/kaufman-bot - source code of bot

https://telegram.me/DevelopKaufmanBot - current bot in telegram

Installing the required software

I have an Ubuntu operating system and I describe all the solutions only for this operating system
For other operating systems, look for the instructions yourself

Docker

https://docs.docker.com/engine/install/ubuntu/

curl -fsSL https://get.docker.com -o get-docker.sh sh get-docker.sh dockerd-rootless-setuptool.sh install sudo chown $USER /var/run/docker.sock sudo systemctl restart docker
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Docker compose

https://docs.docker.com/compose/install/#install-compose

sudo curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose sudo chmod +x /usr/local/bin/docker-compose sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose docker-compose --version
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Prepare common files

Create dockerignore file in root directory

.dockerignore

node_modules tmp
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Add additional scripts to packge.json

package.json

... "docker:dev:down": "export $(xargs < ./.env.local) > /dev/null 2>&1 && ./docker/dev/docker-compose-down.sh", "docker:dev:restart": "npm run docker:dev:down && npm run docker:dev:up", "docker:dev:up": "export $(xargs < ./.env.local) > /dev/null 2>&1 && ./docker/dev/docker-compose-up.sh", "docker:prod:build-sources": "npm run build", "docker:prod:down": "export $(xargs < ./.env.local) > /dev/null 2>&1 && ./docker/prod/docker-compose-down.sh", "docker:prod:restart": "npm run docker:prod:down && npm run docker:prod:up", "docker:prod:up": "export $(xargs < ./.env.local) > /dev/null 2>&1 && npm run docker:prod:build-sources && ./docker/prod/docker-compose-up.sh" ...
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Create developer infrastructure

Add docker compose file

docker/dev/docker-compose.yml

version: "3" networks: kaufman-bot-network: ipam: config: - subnet: "172.6.0.0/16" services: kaufman-bot-server: image: node:16-alpine user: ${CURRENT_UID} container_name: "kaufman-bot-server" environment: - TELEGRAM_BOT_TOKEN=${TELEGRAM_BOT_TOKEN} - PORT=3000 ports: - "3000:3000" - "9229:9229" working_dir: "/app" volumes: - ./../../:/app networks: - kaufman-bot-network command: "npm run serve" tty: true
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Add up script file

docker/dev/docker-compose-up.sh

#!/bin/bash #export UID=$(id -u) #export GID=$(id -g) export CURRENT_UID=$(id -u):$(id -g) docker-compose -f ./docker/dev/docker-compose.yml --compatibility up -d
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Add down script file

docker/dev/docker-compose-down.sh

#!/bin/bash #export UID=$(id -u) #export GID=$(id -g) export CURRENT_UID=$(id -u):$(id -g) docker-compose -f ./docker/dev/docker-compose.yml down
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Create production infrastructure

Add docker compose file

docker/prod/docker-compose.yml

version: "3" networks: kaufman-bot-network: ipam: config: - subnet: "172.6.0.0/16" services: kaufman-bot-server: image: node:16-alpine user: ${CURRENT_UID} container_name: "kaufman-bot-server" environment: - TELEGRAM_BOT_TOKEN=${TELEGRAM_BOT_TOKEN} - PORT=3000 ports: - "3000:3000" - "9229:9229" working_dir: "/app" volumes: - ./../../:/app networks: - kaufman-bot-network command: "npm run start" tty: true
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Add up script file

docker/prod/docker-compose-up.sh

#!/bin/bash #export UID=$(id -u) #export GID=$(id -g) export CURRENT_UID=$(id -u):$(id -g) docker-compose -f ./docker/prod/docker-compose.yml --compatibility up -d
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Add down script file

docker/prod/docker-compose-down.sh

#!/bin/bash #export UID=$(id -u) #export GID=$(id -g) export CURRENT_UID=$(id -u):$(id -g) docker-compose -f ./docker/prod/docker-compose.yml down
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Run and test from telegram

Start dev infra

npm run docker:dev:up

endy@endy-virtual-machine:~/Projects/current/kaufman-bot$ npm run docker:dev:up > kaufman-bot@0.0.0 docker:dev:up > export $(xargs < ./.env.local) > /dev/null 2>&1 && ./docker/dev/docker-compose-up.sh Creating network "dev_kaufman-bot-network" with the default driver Creating kaufman-bot-server ... done
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Check status of created containers

docker status

CONTAINER ID NAME CPU % MEM USAGE / LIMIT MEM % NET I/O BLOCK I/O PIDS ea93db120ed3 kaufman-bot-server 0.34% 304.4MiB / 13.57GiB 2.19% 3.67MB / 158kB 0B / 49.2kB 59
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Check status of created containers

Show all logs of containers

docker-compose -f ./docker/dev/docker-compose.yml logs

endy@endy-virtual-machine:~/Projects/current/kaufman-bot$ docker-compose -f ./docker/dev/docker-compose.yml logs Attaching to kaufman-bot-server kaufman-bot-server | kaufman-bot-server | > kaufman-bot@0.0.0 serve kaufman-bot-server | > npm run nx -- serve server kaufman-bot-server | kaufman-bot-server | kaufman-bot-server | > kaufman-bot@0.0.0 nx kaufman-bot-server | > nx "serve" "server" kaufman-bot-server | kaufman-bot-server | kaufman-bot-server | > nx run server:serve kaufman-bot-server | kaufman-bot-server | chunk (runtime: main) main.js (main) 49.7 KiB [entry] [rendered] kaufman-bot-server | webpack compiled successfully (5a171399d4564c11) kaufman-bot-server | Debugger listening on ws://localhost:9229/78012d34-483b-4d11-ace7-7d4bd30708e9 kaufman-bot-server | For help, see: https://nodejs.org/en/docs/inspector kaufman-bot-server | Issues checking in progress... kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [NestFactory] Starting Nest application... kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [InstanceLoader] TelegrafModule dependencies initialized +57ms kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [InstanceLoader] TranslatesModule dependencies initialized +1ms kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [InstanceLoader] LanguageSwitherModule dependencies initialized +0ms kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [InstanceLoader] LanguageSwitherModule dependencies initialized +0ms kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [InstanceLoader] DiscoveryModule dependencies initialized +1ms kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [InstanceLoader] CustomInjectorCoreModule dependencies initialized +0ms kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [InstanceLoader] TranslatesModuleCore dependencies initialized +0ms kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [InstanceLoader] TranslatesModule dependencies initialized +1ms kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [InstanceLoader] BotCommandsModule dependencies initialized +1ms kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [InstanceLoader] ScraperModule dependencies initialized +0ms kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [InstanceLoader] ScraperModule dependencies initialized +1ms kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [InstanceLoader] CustomInjectorModule dependencies initialized +0ms kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [InstanceLoader] FactsGeneratorModule dependencies initialized +1ms kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [InstanceLoader] CurrencyConverterModule dependencies initialized +0ms kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [InstanceLoader] AppModule dependencies initialized +1ms kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [InstanceLoader] TelegrafCoreModule dependencies initialized +292ms kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [RoutesResolver] AppController {/api}: +5ms kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [RouterExplorer] Mapped {/api, GET} route +2ms kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [TranslatesBootstrapService] onModuleInit kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [TranslatesStorage] Add 2 translates for locale: en kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [TranslatesStorage] Add 2 translates for locale: ru kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [NestApplication] Nest application successfully started +2ms kaufman-bot-server | [Nest] 57 - 03/19/2022, 10:57:17 AM LOG [Application] ���� Application is running on: http://localhost:3000/api kaufman-bot-server | No issues found.
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Show all logs of containers

Check work from telegram

Check work from telegram

Stop dev infra

npm run docker:dev:down

endy@endy-virtual-machine:~/Projects/current/kaufman-bot$ npm run docker:dev:down > kaufman-bot@0.0.0 docker:dev:down > export $(xargs < ./.env.local) > /dev/null 2>&1 && ./docker/dev/docker-compose-down.sh Stopping kaufman-bot-server ... done Removing kaufman-bot-server ... done Removing network dev_kaufman-bot-network
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Stop dev infra

The next post will be adding a database to dev infra and dokku infra...

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