Dapr Demo

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Demo repo to showcase some dapr functionality more information can be found on : https://dapr.io/

Resources:

• Dapr docs: https://docs.dapr.io/
• .NET docs: https://docs.microsoft.com/en-us/dotnet/architecture/dapr-for-net-developers/
• eShopOnDapr: https://github.com/dotnet-architecture/eShopOnDapr

Quick Installation Guide

• Install Dapr Cli https://docs.dapr.io/getting-started/install-dapr-cli/

• Dapr init

  Run

  dapr init
  

• Dapr debug sidecar

  Run the sidecar for the daprtestserviceone:

   daprd --app-id daprtestserviceone --components-path ../components/components/  --metrics-port 9091
  

  Run the sidecar for the daprtestservicetwo:

   daprd --app-id daprtestservicetwo --components-path ../components/components/ --app-port 5008 --dapr-grpc-port 50002 --dapr-http-port 3501
  

  You can now after following the above steps rung the services in debug mode.

  Docker version

  Redis

  • Navigate to the root project directory
  • Run docker-compose up -d

  Taking services down: Run docker-compose down

  AWS SQS/SNS and DynamoDB

  • Navigate to the root project directory
  • Run docker-compose -f docker-compose.localstack.yml up -d

  Taking services down: Run docker-compose -f docker-compose.localstack.yml down

Service flow

redis

• daprtestserviceone[GetWeatherForecast] -> dapr -> redis -> dapr -> daprtestservicetwo[weatherforecast]
• daprtestserviceone[PostWeatherForecast] -> dapr ->redis
• daprtestserviceone[PublishWeatherForecast] -> ->redis -> dapr -> daprtestservicetwo[forecast]