Telegram bot with state management and localization. Work example - https://imgur.com/0V3fsdD

You can use this as a template for your projects.

Using: Go, Mongodb, Elasticsearch, Kibana, VictoriaMetrics, Grafana, Docker, Docker Compose

cp .env.example .env

For example:

ENV=prod

# Telegram bot
TELEGRAM_BOT_TOKEN=example-telegram-token

# Rest api for administrator
ADMIN_API_TOKEN=example-token

# Mongodb
MONGO_USERNAME=admin
MONGO_PASSWORD=<your_mongo_admin_password>
MONGO_DATABASE=tradeUnion

cp ./configs/local.yaml ./configs/prod.yaml

For example use nano editor:

nano ./configs/prod.yaml

Initialize environment:

source .env

Run with docker-compose:

docker-compose up --build -d

Or run for local development and debug

docker-compose --file ./docker-compose.mongo.yml up --build -d

go run ./cmd/trade-union/main.go

Edit your config:

victoria_metrics:
  metrics_enabled: true

Run victoria metrics + grafana

docker-compose --file ./docker-compose.vm.yml up --build -d

Open Grafana on http://localhost:3000/ and sign in with default credentials admin:admin and change password

Edit your config:

logger:
  elastic:
    enable: true

Set environment variables

nano .env

For example

ELASTIC_USERNAME=elastic
ELASTIC_PASSWORD=<your_elastic_password>

KIBANA_USERNAME=kibana_system
KIBANA_PASSWORD=<your_kibana_system_password>

Run elasticsearch + kibana

docker-compose --file ./docker-compose.elk.yml up --build -d

Open kibana on http://localhost:5601/ and sign in with your credentials from environment