How can I use Travis CI with Docker Compose?

How can I use Travis CI with Docker Compose?

You can integrate Travis CI with Docker Compose by defining your services in a docker-compose.yml file and using the before_script and script sections in your .travis.yml to build and test your containers.

Can you show me a sample .travis.yml file?

Sure! Here's a basic example:

language: generic
services:
  - docker

before_script:
  - docker-compose build

script:
  - docker-compose up -d
  - docker-compose exec app ./run_tests.sh

What if I need to run tests in a specific service?

You can specify the service in the docker-compose exec command. For example:

docker-compose exec service_name ./run_tests.sh

How do I handle environment variables in Travis CI?

You can set environment variables in your .travis.yml file under the env section, or you can use Travis CI's settings to add them securely.