#AWS ECR-ECS deployer

Installation / running

To run the application, the aws credentials are needed to be set somehow. In local environment it can be done with this way. If it's run with docker, the aws environment variable must be set except for it's running on aws instances with the appropriate security settings.

Local / development

Create a virtualenv and activate it (pyvenv .ve && . .ve/bin/activate)

pip3 install -r requirements.txt

Make sure the tests are succefully run

inv precommit

Run with dev config and debug mode

python3 serve.py -d -c config/dev.py

Run with production config (it will communicate with the aws services)

python3 serve.py

Production environment / run with docker

docker build -t deployer .

docker run -ti --rm -p 5000:7000 -e DP_ECR_REGISTRY=0123456789 deployer inv precommit

docker run -ti --rm -p 5000:7000 -e DP_ECR_REGISTRY=0123456789 -e DP_ECR_REGION=us-east-1 -e DP_ECS_REGION=us-east-1 deployer

Environment variables

• DP_BASE_URL (optional) - base url of the application like "http://example.com/deployer"
• DP_APP_ROOT (optional) - root dir of the application
• DP_ECR_REGISTRY (required) - id of the ecr registry
• DP_ECR_REGION (optional)
• DP_ECS_REGION (optional)
• DP_S3_REGION (optional)
• DP_SCOTTY_YML_S3_BUCKET (required) - bucket of the scotty config yaml file
• DP_SCOTTY_YML_S3_KEY (required) - key of the scotty config yaml file (filename)

AWS specified environment variables

• AWS_ACCESS_KEY_ID - The access key for your AWS account.
• AWS_SECRET_ACCESS_KEY - The secret key for your AWS account.
• AWS_DEFAULT_REGION - The default region to use, e.g. us-east-1.
• AWS_PROFILE - The default credential and configuration profile to use, if any.

Further tasks

• Error handling
• Controller tests (integration tests)
• Check repo version on deploy (don't deploy images with version 0)