Why CircleCI 2.0?
CircleCI 2.0 gives your team more power, flexibility, and control over your delivery pipeline. See how migrating to CircleCI 2.0 will help your team build smarter, faster.
Use this script to see which projects are building on CircleCI 1.0. Stop building any inactive projects you don’t plan to migrate.
You can get your projects building on CircleCI 2.0 without impacting your team. Create a new branch for testing so your team can keep building while you get things set up.
The configuration translation endpoint will help you get started with your config file. You will want to tweak the output, but it should help you get started.
You can use the command line interface to validate your config changes with a pre-commit Git hook. This will help you avoid running a bunch of failed builds while you are fine-tuning your syntax. Read how in the docs or watch this video.
Demo: Get started with pre-built Docker images on CircleCI
Use official CircleCI pre-built Docker container images in your 2.0 configuration files.