Minimal Kamal Deployment Configuration for Deploying a Phoenix Application

deploy.yml

service: my-app

image: my-org/my-app

servers:
  web:
    - 192.168.1.100

proxy:
  ssl: true
  app_port: 4000

registry:
  server: ghcr.io
  username: ignore
  password:
    - REGISTRY_PASSWORD

env:
  secret:
    - DATABASE_URL
    - SECRET_KEY_BASE

aliases:
  console: app exec --interactive --reuse "/app/bin/my_app remote"
  shell: app exec --interactive --reuse "/bin/sh"
  logs: app logs -f

builder:
  arch: amd64
  cache:
    type: registry
    options: mode=max,image-manifest=true,oci-mediatypes=true

ssh:
  user: my_user