Spins up a basic drone ci/cd system on google cloud with drone autoscaler

Requirements

• google cloud account (with essential project ownership rights)
• gke project created

Setup

• fill out the appropriate terraform.tfvars in project root
• export GOOGLE_APPLICATION_CREDENTIALS="/path/to/creds.json"
• terraform init terraform-drone/
• terraform plan terraform-drone/
• terraform apply terraform-drone/

Notes

• This is not meant to be run in production but rather give you a quick base to get up and running
• It relies on local terraform state which is ignored from git
• It relies on drones database being in the default sql lite database on a persistent disk