deployment-tool-sample-app/deploy-dev.yml at main · unomena/deployment-tool-sample-app · GitHub

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name: sampleapp
environment: dev
python_version: "3.11"

repo: https://github.com/unomena/deployment-tool-sample-app.git

dependencies:
  system:
    - postgresql-client
    - redis-tools
    - git
    - curl

  python-requirements:
    - requirements.txt

env_vars:
  DJANGO_SETTINGS_MODULE: "sampleapp.settings"
  SECRET_KEY: "django-insecure-dev-key-change-in-production"
  DEBUG: "True"
  ALLOWED_HOSTS: "localhost,127.0.0.1,0.0.0.0"

  # Database configuration (application credentials)
  DB_NAME: "sampleapp_dev"
  DB_USER: "sampleapp_user"
  DB_PASSWORD: "sampleapp_password"
  DB_HOST: "localhost"
  DB_PORT: "5432"

  # Redis configuration
  REDIS_URL: "redis://localhost:6379/0"

  # Superuser configuration
  DEFAULT_SUPERUSER_USERNAME: "admin"
  DEFAULT_SUPERUSER_PASSWORD: "admin123"
  DEFAULT_SUPERUSER_EMAIL: "admin@sampleapp.local"

database:
  type: postgresql
  name: ${DB_NAME}
  user: ${DB_USER}
  password: ${DB_PASSWORD}
  host: ${DB_HOST}
  port: ${DB_PORT}

services:
  - name: web
    type: gunicorn
    command: "gunicorn sampleapp.wsgi:application --timeout 120 --keep-alive 5 --max-requests 1000 --max-requests-jitter 100"
    workers: 2
    port: 8000
    directory: src

  - name: worker
    type: celery
    command: "celery -A sampleapp worker -l info"
    workers: 2
    directory: src

  - name: beat
    type: celery
    command: "celery -A sampleapp beat -l info"
    directory: src

hooks:
  pre_deploy:
    - script: "verify-postgresql-database.sh"
      description: "Verifying PostgreSQL database and creating if not exists"
      allow_failure: false

  post_deploy:
    - script: "validate-django-environment.sh"
      description: "Validating Django environment and database connection"
      allow_failure: false

    - script: "run-django-migrations.sh"
      description: "Running Django database migrations"
      allow_failure: false

    - script: "create-django-superuser.sh"
      description: "Creating Django superuser"
      allow_failure: true

    - script: "run-unit-tests.sh"
      description: "Running unit tests and health check validation"
      allow_failure: false

health_checks:
  - name: web_health
    url: "http://localhost:8000/"
    timeout: 30
    retries: 3

  - name: comprehensive_health
    url: "http://localhost:8000/health/"
    timeout: 15
    retries: 3

  - name: readiness_probe
    url: "http://localhost:8000/health/readiness/"
    timeout: 10
    retries: 2

  - name: liveness_probe
    url: "http://localhost:8000/health/liveness/"
    timeout: 5
    retries: 2

rollback:
  enabled: true
  keep_releases: 3
  health_check_timeout: 60