# Circle CI

Here is an example of a Circle CI build, where we build the Earthly target `+build`.

```yml
# .circleci/config.yml

version: 2.1
jobs:
  build:
    machine:
      image: ubuntu-2004:2023.02.1
    steps:
      - checkout
      - run: docker login --username "$DOCKERHUB_USERNAME" --password "$DOCKERHUB_TOKEN"
      - run: "sudo /bin/sh -c 'wget https://github.com/earthly/earthly/releases/download/v0.8.13/earthly-linux-amd64 -O /usr/local/bin/earthly && chmod +x /usr/local/bin/earthly'"
      - run: earthly --ci --push +build
```

For a complete guide on CI integration see the [CI integration guide](https://docs.earthly.dev/ci-integration/overview).


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