Circleci::Bundle::Update::Pr

circleci-bundle-update-pr is an automation script for continuous bundle update and for sending a pull request using Scheduling a Workflow of CircleCI.

By requesting a nightly build to CircleCI with an environment variable configured in circle.yml or .circleci/config.yml to execute this script, bundle update is invoked, then commit changes and send a pull request to GitHub repository if there some changes exist.

Installation

$ gem install circleci-bundle-update-pr

Prerequisites

The application on which you want to run continuous bundle update must be configured to be built on CircleCI.

Usage

Setting GitHub personal access token to CircleCI

GitHub personal access token is required for sending pull requests to your repository.

1. Go to your account's settings page and generate a personal access token with "repo" scope
2. On CircleCI dashboard, go to your application's "Project Settings" -> "Environment Variables"
3. Add an environment variable GITHUB_ACCESS_TOKEN with your GitHub personal access token
   • If use GitHub Enterprise
     • ENTERPRISE_OCTOKIT_ACCESS_TOKEN with your GitHub Enterprise personal access token
     • ENTERPRISE_OCTOKIT_API_ENDPOINT with your GitHub Enterprise api endpoint (e.g. https://www.example.com/api/v3)

Configure circle.yml

Configure your circle.yml or .circleci/config.yml to run circleci-bundle-update-pr, for example:

version: 2
jobs:
  build:
    # snip
  continuous_bundle_update:
    docker:
      - image: ruby:2.4.2-alpine
    working_directory: /work
    steps:
      - run:
          name: Install System Dependencies
          command: |
            # See also https://circleci.com/docs/2.0/custom-images/#required-tools-for-primary-containers
            apk add --update --no-cache git openssh-client tar gzip ca-certificates \
              tzdata
            gem install -N bundler
      - run:
          name: Set timezone to Asia/Tokyo
          command: cp /usr/share/zoneinfo/Asia/Tokyo /etc/localtime
      - checkout
      - restore_cache:
          name: Restore bundler cache
          keys:
            - gems-{{ .Environment.COMMON_CACHE_KEY }}-{{ checksum "Gemfile.lock" }}
            - gems-{{ .Environment.COMMON_CACHE_KEY }}-
      - run:
          name: Setup requirements for continuous bundle update
          command: gem install -N circleci-bundle-update-pr
      - deploy:
          name: Continuous bundle update
          command: circleci-bundle-update-pr <username> <email>

workflows:
  version: 2
  build:
    jobs:
      - build:
          # snip
  nightly:
    triggers:
      - schedule:
          cron: "00 10 * * 5"
          filters:
            branches:
              only: master
    jobs:
      - continuous_bundle_update

NOTE: Please make sure you replace <username> and <email> with yours.

circleci-bundle-update-pr regularly updates myself. See also .circleci/config.yml.

CLI command references

General usage:

$ circleci-bundle-update-pr <git username> <git email address>

By default, it works only on master branch, but you can also explicitly specify any branches rather than only master branch by adding them to the arguments.

$ circleci-bundle-update-pr <git username> <git email address> master develop topic

You can also add the following options:

$ circleci-bundle-update-pr -h
Usage: circleci-bundle-update-pr [options]
    -a, --assignees alice,bob,carol  Assign the PR to them
    -r, --reviewers alice,bob,carol  Request PR review to them
    -l, --labels "In Review, Update" Add labels to the PR
    -d, --duplicate                  Make PR even if it has already existed

Tips

Customize PR description

If .circleci/BUNDLE_UPDATE_NOTE.md exists, the content will be appended to PR description.

e.g. .circleci/BUNDLE_UPDATE_NOTE.md is the below.

## Notice

* example1
* example2

PR description will be created as the below.

**Updated RubyGems:**

* [ ] [octokit](https://github.com/octokit/octokit.rb): [`4.9.0...4.10.0`](https://github.com/octokit/octokit.rb/compare/v4.9.0...v4.10.0)
* [ ] [public_suffix](https://github.com/weppos/publicsuffix-ruby): [`3.0.2...3.0.3`](https://github.com/weppos/publicsuffix-ruby/compare/v3.0.2...v3.0.3)

Powered by [circleci-bundle-update-pr](https://rubygems.org/gems/circleci-bundle-update-pr)

---

## Notice

* example1
* example2

.circleci/BUNDLE_UPDATE_NOTE.md or CIRCLECI_BUNDLE_UPDATE_NOTE.md, either one is OK. It gives priority .circleci/BUNDLE_UPDATE_NOTE.md over CIRCLECI_BUNDLE_UPDATE_NOTE.md.

Run on GitHub Actions

Configure your .github/workflows/bundle-update-pr.yml to run circleci-bundle-update-pr, for example:

name: bundle-update-pr

on:
  schedule:
    - cron: "00 10 * * 5" # JST 19:00 (Fri)

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/[email protected]

      - name: Set up Ruby
        uses: actions/[email protected]
        with:
          ruby-version: v2.6.x

      - name: Install dependencies
        run: |
          set -x
          gem install -N bundler circleci-bundle-update-pr

      - name: Set timezone to Asia/Tokyo
        run: |
          set -x
          cp /usr/share/zoneinfo/Asia/Tokyo /etc/localtime

      - name: run circleci-bundle-update-pr
        run: |
          set -x

          export CIRCLE_BRANCH=$(echo $GITHUB_REF | sed -e 's!refs/heads/!!g')
          export CIRCLE_PROJECT_USERNAME=$(echo $GITHUB_REPOSITORY | cut -d "/" -f 1)
          export CIRCLE_PROJECT_REPONAME=$(echo $GITHUB_REPOSITORY | cut -d "/" -f 2)

          git checkout -b $CIRCLE_BRANCH

          circleci-bundle-update-pr "${GIT_USER_NAME}" "${GIT_USER_EMAIL}"
        env:
          GITHUB_ACCESS_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          GIT_USER_NAME:       "your name"
          GIT_USER_EMAIL:      "[email protected]"

Contributing

1. Fork it ( https://github.com/masutaka/circleci-bundle-update-pr/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request