How can I set up Travis CI with Docker Compose for multiple services?

How can I set up Travis CI with Docker Compose for multiple services?

To set up Travis CI with Docker Compose for multiple services, you'll need to define your services in a docker-compose.yml file and configure your .travis.yml file to build and test them.

What should I include in my .travis.yml file?

In your .travis.yml, you should specify the language, services, and the script to run your tests. For example:

language: python
services:
  - docker
script:
  - docker-compose up -d
  - docker-compose exec app pytest

How do I handle environment variables in this setup?

You can handle environment variables in Travis CI by using the env section in your .travis.yml file. You can also use a .env file in your Docker setup.

Can I run tests in parallel for different services?

Yes, you can run tests in parallel by using the --parallel option in your test command, or by configuring your services to run concurrently in your docker-compose.yml.