.travis.yml

---
# Define the language and versions used. The CI system will create
# a Python virtualenv for each Python version to test it.
language: "python"
python:
  - "3.7.3"

# Install python packages for Ansible and linters first.
# This includes upgrading pip to avoid any install/wheel problems.
# Also, install Ansible collections to interact with devices.
install:
  - "pip install --upgrade pip"
  - "pip install -r requirements.txt"
  - "ansible-galaxy collection install -r requirements.yml"

# Execute linting to catch minor errors before running the main playbook.
# Then, run the playbook in "check" mode. If either one fails, abandon
# testing.
before_script:
  - "find . -name '*.yml' | xargs yamllint --strict"
  - "ansible-playbook --check ntp_config.yml"

# Perform playbook testing with on pre-existing virtual routers.
# A more complex pipeline might deploy on-demand routers ahead of time
# rather than assume they already exist.
script:
  - "ansible-playbook test.yml"