Minitwit

This is an asp.net application created for the course Devops 2022 on ITU. It uses and ELK stack for logging, Prometheus and Grafana for monitoring, and a PSQL database for storage.

Made by:

• Mads Wolf Jespersen (oeje@itu.dk)
• Nicolai Pallund (npal@itu.dk)
• Julian Brandt (jubr@itu.dk)
• Osman Abdinasir Hassan (osha@itu.dk)
• Jakub Sowa (jsow@itu.dk)

Static analysis

Better code

Sonarcloud

Code Climate

Main application

Prerequisites

1. Docker
2. A PSQL database
3. An ELK stack
4. (deploy) python

Running (locally)

1. Set environment variables:

   • DATABASE_CONNECTION_STRING
   • ELASTICSEARCH_CONNECTION_STRING (host + basic authentication)

2. set replicas in the docker-compose file to 1

3. Run docker compose up

Deploying

1. Set environment variables:
   • SSH_KEY_FOOTPRINT
   • DIGITAL_API_TOKEN
   • DATABASE_CONNECTION_STRING
   • ELASTICSEARCH_CONNECTION_STRING (host + basic authentication)
2. Run python script/deployscripts/deploy_docker_swarm.py

Supporting deployments/applications

See Logging and Monitoring folders' readme's for instructions

PSQL database

Prerequisites

1. dotnet-ef cli tool
2. Fresh PSQL database

Initialise

1. Navigate to aspnet/Minitwit
2. set Environment variable "DATABASE_CONNECTION_STRING"
3. Run dotnet ef database update