The airflow-pr tool interactively guides committers through the process of merging GitHub PRs into Airflow and closing associated JIRA issues.
It is very important that PRs reference a JIRA issue. The preferred way to do that is for the PR title to begin with [AIRFLOW-XX]. However, the PR tool can recognize and parse many other JIRA issue formats in the title and will offer to correct them if possible.
Please note: this tool will restore your current branch when it finishes, but you will lose any uncommitted changes. Make sure you commit any changes you wish to keep before proceeding.
Simply execute the airflow-pr tool:
$ ./airflow-pr
Usage: airflow-pr [OPTIONS] COMMAND [ARGS]...
This tool should be used by Airflow committers to test PRs, merge them
into the master branch, and close related JIRA issues.
NOTE: this tool will restore your current branch when it finishes, but
you will lose any uncommitted changes.
*** Please commit any changes you wish to keep before proceeding. ***
Options:
--help Show this message and exit.
Commands:
close_jira Close a JIRA issue (without merging a PR)
merge Merge a GitHub PR into Airflow master
work_local Clone a GitHub PR locally for testing (no push)
Execute airflow-pr merge to be interactively guided through the process of merging a PR, pushing changes to master, and closing JIRA issues.
Execute airflow-pr work_local to only merge the PR locally. The tool will pause once the merge is complete, allowing the user to explore the PR, and then will delete the merge and restore the original development environment.
Execute airflow-pr close_jira to close a JIRA issue without needing to merge a PR. You will be prompted for an issue number and close comment.
The merge tool requires the click and jira libraries to be installed. If the libraries are not found, the user will be prompted to install them:
pip install click jiraBefore using the merge tool, users need to make sure their git remotes are configured. By default, the tool assumes a setup like the one below, where the github repo remote is named github and the Apache repo remote is named apache. If users have other remote names, they can be supplied by setting environment variables GITHUB_REMOTE_NAME and APACHE_REMOTE_NAME, respectively.
$ git remote -v
apache https://git-wip-us.apache.org/repos/asf/incubator-airflow.git (fetch)
apache https://git-wip-us.apache.org/repos/asf/incubator-airflow.git (push)
github https://github.com/apache/incubator-airflow.git (fetch)
github https://github.com/apache/incubator-airflow.git (push)
origin https://github.com/<USER>/airflow (fetch)
origin https://github.com/<USER>/airflow (push)Users should set environment variables JIRA_USERNAME and JIRA_PASSWORD corresponding to their ASF JIRA login. This will allow the tool to automatically close issues.
Unauthenticated users can only make 60 requests/hour to the Github API. If you get an error about exceeding the rate, you will need to set a GITHUB_OAUTH_KEY environment variable that contains a token value. Users can generate tokens from their GitHub profile.