Legal notice
You can use GitHub Actions Importer to plan and automatically migrate your CI/CD supported pipelines to GitHub Actions.
GitHub Actions Importer is distributed as a Docker container, and uses a
GitHub CLI
extension to interact with the container.
Any workflow that is converted by the GitHub Actions Importer should be inspected for correctness before using it as a production workload. The goal is to achieve an 80% conversion rate for every workflow, however, the actual conversion rate will depend on the makeup of each individual pipeline that is converted.
You can use GitHub Actions Importer to migrate from the following platforms:
- Azure DevOps
- Bamboo
- Bitbucket Pipelines
- CircleCI
- GitLab
- Jenkins
- Travis CI
GitHub Actions Importer has the following requirements:
-
Install the GitHub Actions Importer CLI extension:
Bash
gh extension install github/gh-actions-importer
gh extension install github/gh-actions-importer
-
Verify that the extension is installed:
$ gh actions-importer -h
Options:
-?, -h, --
help
Show
help
and usage information
Commands:
update Update to the latest version of GitHub Actions Importer.
version Display the version of GitHub Actions Importer.
configure Start an interactive prompt to configure credentials used to authenticate with your CI server(s).
audit Plan your CI/CD migration by analyzing your current CI/CD footprint.
forecast Forecast GitHub Actions usage from historical pipeline utilization.
dry-run Convert a pipeline to a GitHub Actions workflow and output its yaml file.
migrate Convert a pipeline to a GitHub Actions workflow and open a pull request with the changes.
To ensure you're running the latest version of GitHub Actions Importer, you should regularly run the
update
command:
gh actions-importer update
You must configure credentials that allow GitHub Actions Importer to communicate with GitHub and your current CI server. You can configure these credentials using environment variables or a
.env.local
file. The environment variables can be configured in an interactive prompt, by running the following command:
gh actions-importer configure
Use the subcommands of
gh actions-importer
to begin your migration to GitHub Actions, including
audit
,
forecast
,
dry-run
, and
migrate
.
The
audit
subcommand can be used to plan your CI/CD migration by analyzing your current CI/CD footprint. This analysis can be used to plan a timeline for migrating to GitHub Actions.
To run an audit, use the following command to determine your available options:
$ gh actions-importer audit -h
Description:
Plan your CI/CD migration by analyzing your current CI/CD footprint.
[...]
Commands:
azure-devops An audit will output a list of data used
in
an Azure DevOps instance.
bamboo An audit will output a list of data used
in
a Bamboo instance.
circle-ci An audit will output a list of data used
in
a CircleCI instance.
gitlab An audit will output a list of data used
in
a GitLab instance.
jenkins An audit will output a list of data used
in
a Jenkins instance.
travis-ci An audit will output a list of data used
in
a Travis CI instance.
The
forecast
subcommand reviews historical pipeline usage to create a forecast of GitHub Actions usage.
To run a forecast, use the following command to determine your available options:
$ gh actions-importer forecast -h
Description:
Forecasts GitHub Actions usage from historical pipeline utilization.
[...]
Commands:
azure-devops Forecasts GitHub Actions usage from historical Azure DevOps pipeline utilization.
bamboo Forecasts GitHub Actions usage from historical Bamboo pipeline utilization.
jenkins Forecasts GitHub Actions usage from historical Jenkins pipeline utilization.
gitlab Forecasts GitHub Actions usage from historical GitLab pipeline utilization.
circle-ci Forecasts GitHub Actions usage from historical CircleCI pipeline utilization.
travis-ci Forecasts GitHub Actions usage from historical Travis CI pipeline utilization.
github Forecasts GitHub Actions usage from historical GitHub pipeline utilization.
The
dry-run
subcommand can be used to convert a pipeline to its GitHub Actions equivalent, and then write the workflow to your local filesystem.
To perform a dry run, use the following command to determine your available options:
$ gh actions-importer dry-run -h
Description:
Convert a pipeline to a GitHub Actions workflow and output its yaml file.
[...]
Commands:
azure-devops Convert an Azure DevOps pipeline to a GitHub Actions workflow and output its yaml file.
bamboo Convert a Bamboo pipeline to GitHub Actions workflows and output its yaml file.
circle-ci Convert a CircleCI pipeline to GitHub Actions workflows and output the yaml file(s).
gitlab Convert a GitLab pipeline to a GitHub Actions workflow and output the yaml file.
jenkins Convert a Jenkins job to a GitHub Actions workflow and output its yaml file.
travis-ci Convert a Travis CI pipeline to a GitHub Actions workflow and output its yaml file.
The
migrate
subcommand can be used to convert a pipeline to its GitHub Actions equivalent and then create a pull request with the contents.
To run a migration, use the following command to determine your available options:
$ gh actions-importer migrate -h
Description:
Convert a pipeline to a GitHub Actions workflow and open a pull request with the changes.
[...]
Commands:
azure-devops Convert an Azure DevOps pipeline to a GitHub Actions workflow and open a pull request with the changes.
bamboo Convert a Bamboo pipeline to GitHub Actions workflows and open a pull request with the changes.
circle-ci Convert a CircleCI pipeline to GitHub Actions workflows and open a pull request with the changes.
gitlab Convert a GitLab pipeline to a GitHub Actions workflow and open a pull request with the changes.
jenkins Convert a Jenkins job to a GitHub Actions workflow and open a pull request with the changes.
travis-ci Convert a Travis CI pipeline to a GitHub Actions workflow and open a pull request with the changes.
You can use GitHub Actions and GitHub Issues to run CLI commands for GitHub Actions Importer. This allows you to migrate your CI/CD workflows without installing software on your local machine. This approach is especially useful for organizations that want to enable self-service migrations to GitHub Actions. Once IssueOps is configured, users can open an issue with the relevant template to migrate pipelines to GitHub Actions.
For more information about setting up self-serve migrations with IssueOps, see the
actions/importer-issue-ops
template repository.
The GitHub Actions Importer labs repository contains platform-specific learning paths that teach you how to use GitHub Actions Importer and how to approach migrations to GitHub Actions. You can use this repository to learn how to use GitHub Actions Importer to help plan, forecast, and automate your migration to GitHub Actions.
To learn more, see the
GitHub Actions Importer labs repository
.
Portions have been adapted from
https://github.com/github/gh-actions-importer/
under the MIT license:
MIT License
Copyright (c) 2022 GitHub
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
