isabella232 / airflow-codecov-action

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Codecov GitHub Action

Easily upload coverage reports to Codecov from GitHub Actions

The latest release of this Action adds support for tokenless uploads from GitHub Actions!

Usage

To integrate Codecov with your Actions pipeline, specify the name of this repository with a tag number (@v1 is recommended) as a step within your workflow.yml file.

If you have a private repository, this Action also requires you to provide an upload token from codecov.io (tip: in order to avoid exposing your token, store it as a secret). Optionally, you can choose to include up to four additional inputs to customize the upload context. For public repositories, no token is needed

Inside your .github/workflows/workflow.yml file:

steps:
- uses: actions/checkout@master
- uses: codecov/codecov-action@v1
  with:
    token: ${{ secrets.CODECOV_TOKEN }} # not required for public repos
    file: ./coverage.xml # optional
    files: ./coverage1.xml,./coverage2.xml # optional
    flags: unittests # optional
    name: codecov-umbrella # optional
    fail_ci_if_error: true # optional (default = false)
    verbose: true # optional (default = false)

Note: This assumes that you've set your Codecov token inside Settings > Secrets as CODECOV_TOKEN. If not, you can get an upload token for your specific repo on codecov.io. Keep in mind that secrets are not available to forks of repositories.

Arguments

Codecov's Action currently supports five inputs from the user: token, file, flags,name, and fail_ci_if_error. These inputs, along with their descriptions and usage contexts, are listed in the table below:

Input	Description	Usage
token	Used to authorize coverage report uploads	Required for private repos
file	Path to the coverage report(s)	Optional
files	Comma-separated paths to the coverage report(s)	Optional
directory	Directory to search for coverage reports.	Optional
flags	Flag the upload to group coverage metrics (unittests, uitests, etc.). Multiple flags are separated by a comma (ui,chrome)	Optional
env_vars	Environment variables to tag the upload with. Multiple env variables can be separated with commas (e.g. OS,PYTHON)	Optional
name	Custom defined name for the upload	Optional
fail_ci_if_error	Specify if CI pipeline should fail when Codecov runs into errors during upload. Defaults to false	Optional
path_to_write_report	Write upload file to path before uploading	Optional
verbose	Specify whether the Codecov output should be verbose	Optional
working-directory	Directory in which to execute codecov.sh	Optional
xcode_derived_data	Custom Derived Data Path for Coverage.profdata and gcov processing	Optional
xcode_package	Specify packages to build coverage. Uploader will only build these packages. This can significantly reduces time to build coverage reports. -J 'MyAppName' Will match "MyAppName" and "MyAppNameTests" -J '^ExampleApp$' Will match only "ExampleApp" not "ExampleAppTests"	Optional

Example workflow.yml with Codecov Action

name: Example workflow for Codecov
on: [push]
jobs:
  run:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
    env:
      OS: ${{ matrix.os }}
      PYTHON: '3.7'
    steps:
    - uses: actions/checkout@master
    - name: Setup Python
      uses: actions/setup-python@master
      with:
        python-version: 3.7
    - name: Generate coverage report
      run: |
        pip install pytest
        pip install pytest-cov
        pytest --cov=./ --cov-report=xml
    - name: Upload coverage to Codecov
      uses: codecov/codecov-action@v1
      with:
        token: ${{ secrets.CODECOV_TOKEN }}
        file: ./coverage.xml
        files: ./coverage1.xml,./coverage2.xml
        directory: ./coverage/reports/
        flags: unittests
        env_vars: OS,PYTHON
        name: codecov-umbrella
        fail_ci_if_error: true
        path_to_write_report: ./coverage/codecov_report.txt
        verbose: true

Contributing

Contributions are welcome! Check out the Contribution Guide.

License

The code in this project is released under the MIT License.