Flask App Workflow using GitHub Actions and Terraform.

Test the code, build a Docker image, push to Docker Repo and deploy on a EC2 (AWS) instance.

• terraform (version used v0.13.4)
• AWS account
• EC2 Instance running
• Docker Hub Repo

On ~/.aws/credentials

[default]
aws_access_key_id=YOUR_ACCESS_KEY_ID
aws_secret_access_key=YOUR_SECRET_ACCESS_KEY

On settings/secrets

HOST = ssh host
USERNAME = ssh user name
KEY = content of ssh private key (cat ./terraform/private/key_access.pem)
DOCKER_USERNAME
DOCKER_PASSWORD

On .github/workflow/push.yml

image: docker-user/docker-repo

./deploy.sh

ssh -i ./terraform/private/key_access.pem -A ubuntu@[instance IP]

./down.sh

On main branch...

git push

• Carlos Catalán - Github