GitHub Action that enables you to keep a file in Repository A and copy it over to Repository N.
It is useful wor use cases like:
- you have a GitHub Actions workflow files that are the same for every repo and you want to edit it only once and then see change in all the other repositories
- you have a
CODE_OF_CONDUCT.mdorCONTRIBUTING.mdfile that you want to have in the same form in all the repositories. You want to edit it in one repo and then have the change replicated in other repositories
- Why I Created This Action?
- Supported Event Triggers
- Action Flow
- Configuration
- Examples
- Development
- Debug
In AsyncAPI we have over 50 repositories. We use GitHub Actions at scale. Many workflows are exactly the same. We keep all workflows in .github. This action replicates all changes to workflows to all the other repos.
Use case mentione above was first. Then more folks started using this action. So this action evolved to support any file replication, not only workflows.
This action can be triggered by:
-
push event and only files that were changed in the commit are replicated to other repositories.
-
workflow_dispatch event and then all files from workflow directory (except of ignored ones) are replicated to other repositories. Use case for this event is when you create new repositories in your organization that need to push standard files to it. Then you can manually trigger the action and all files will be updated in all repositories. Below screen shots shows how manual triggering works.
This action also allows you to specify a single repository that action should run against. You can add the following input trigger in your workflow:
workflow_dispatch: inputs: repo_name: description: | You can specify name of the repository where workflows should be pushed manually. As long as repository is not ignored by workflow settings. If you do not specify exact repository name, the workflow will try to replicate all missing changes to all repositories. required: false
As a result you will be able to run your workflow manually by providing specific repository name. If name is not provided, action will fallback to run against all repositores. If wrong repo name is provided under
repo_name, the action will fail.
| Name | Description | Required | Default |
|---|---|---|---|
| github_token | Token to use GitHub API. It must have "repo" and "workflow" scopes so it can push to repo and edit workflows. It cannot be the default GitHub Actions token GITHUB_TOKEN. GitHub Action token's permissions are limited to the repository that contains your workflows. Provide token of the user who has the right to push to the repos that this action is supposed to update. The same token is used for pulling repositories - important to know for those that want to use this action with private repositories. | true | - |
| patterns_to_ignore | Comma-separated list of file paths or directories that should be handled by this action and updated in other repositories. This option is useful if you use "patterns_to_include" with large amount of files, and some of them you want to ignore. In the format ./github/workflows/another_file.yml. Internally it is handled by standard JavaScript includes function. |
true | - |
| patterns_to_include | Comma-separated list of file paths or directories that should be handled by this action and updated in other repositories. In the format .github/workflows. Internally it is handled by standard JavaScript includes function. |
true | - |
| committer_username | The username (not display name) of the committer will be used to commit changes in the workflow file in a specific repository. In the format web-flow. |
false | web-flow |
| committer_email | The committer's email that will be used in the commit of changes in the workflow file in a specific repository. In the format noreply@github.com. |
false | noreply@github.com |
| commit_message | It is used as a commit message when pushing changes with global workflows. It is also used as a title of the pull request that is created by this action. | false | Update global workflows |
| repos_to_ignore | Comma-separated list of repositories that should not get updates from this action. Action already ignores the repo in which the action is triggered so you do not need to add it explicitly. In the format repo1,repo2. |
false | - |
| topics_to_include | Comma-separated list of topics that should get updates from this action. Repos that do not contain one of the specified topics will get appended to the repos_to_ignore list. In the format topic1,topic2. |
false | - |
| exclude_private | Boolean value on whether to exclude private repositories from this action. | false | false |
| exclude_forked | Boolean value on whether to exclude forked repositories from this action. | false | false |
| branches | By default, action creates branch from default branch and opens PR only against default branch. With this property you can override this behaviour. You can provide a comma-separated list of branches this action shoudl work against. You can also provide regex, but without comma as list of branches is split in code by comma. | false | default branch is used |
| destination | Name of the directory where all files matching "patterns_to_include" will be copied. In the format .github/workflows. |
false | - |
name: Global workflow to rule them all
on:
push:
branches: [ master ] #or main
workflow_dispatch: {} #to enable manual triggering of the action
jobs:
replicate_changes:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: derberg/copy-files-to-other-repositories@v1.0.0
with:
github_token: ${{ secrets.CUSTOM_TOKEN }}
#you must specify what pattern to include otherwise all files from the repository will be replicated
patterns_to_include: '.github/workflows'
#must have, so the workflow do not copy this workflow file to all other repos. It should be only in one, main, .github repo
patterns_to_ignore: '.github/workflows/name_of_file_where_this_action_is_used.yml'- In your
.githubrepo you could have the following workflow:name: Global workflow to rule them all on: push: branches: [ master ] #or main jobs: replicate_changes: runs-on: ubuntu-latest steps: - name: Checkout repository uses: actions/checkout@v2 - name: Replicating global workflow uses: derberg/copy-files-to-other-repositories@v1.0.0 with: github_token: ${{ secrets.CUSTOM_TOKEN }} patterns_to_ignore: '.github/workflows/name_of_file_where_this_action_is_used.yml' patterns_to_include: '.github/workflows' repos_to_ignore: repo1,repo2 topics_to_include: topic1,topic2 exclude_private: true exclude_forked: true branches: .*-release,main committer_username: santiago-bernabeu committer_email: my-email@me.com commit_message: "ci: update global workflows"
- In repositories that will be updated by this workflow, you can have the following auto-merge workflow file:
name: Automerge release bump PR on: pull_request: types: - labeled - unlabeled - synchronize - opened - edited - ready_for_review - reopened - unlocked pull_request_review: types: - submitted check_suite: types: - completed status: {} jobs: automerge: runs-on: ubuntu-latest steps: - name: Automerging uses: pascalgn/automerge-action@v0.7.5 #the actor that created pr if: github.actor == 'github-username-that-owns-token-used-in-global-workflow' env: GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}" GITHUB_LOGIN: santiago-bernabeu MERGE_LABELS: "" MERGE_METHOD: "squash" MERGE_COMMIT_MESSAGE: "pull-request-title" MERGE_RETRIES: "10" MERGE_RETRY_SLEEP: "10000"
name: Global workflow to rule them all
on:
push:
branches: [ master ]
paths:
- '.github/workflows/**'
- 'CODE_OF_CONDUCT.md'
- 'CONTRIBUTING.md'
workflow_dispatch:
inputs:
repo_name:
description: |
You can specify name of the repository where workflows should be pushed manually. As long as repository is not ignored by workflow settings.
If you do not specify exact repository name, the workflow will try to replicate all missing changes to all repositories.
required: false
jobs:
replicate_coc:
name: Replicate Code of Conduct in all repositories
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v2
- name: Replicating file
uses: derberg/copy-files-to-other-repositories@v1.0.0
with:
github_token: ${{ secrets.GH_TOKEN }}
patterns_to_include: CODE_OF_CONDUCT.md
committer_username: asyncapi-bot
committer_email: info@asyncapi.io
commit_message: "chore: update code of conduct"
repos_to_ignore: shape-up-process,glee-hello-world
replicate_contributing:
name: Replicate CONTRIBUTING guide to all repositories
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v2
- name: Replicating file
uses: derberg/copy-files-to-other-repositories@v1.0.0
with:
github_token: ${{ secrets.GH_TOKEN }}
patterns_to_include: CONTRIBUTING.md
repos_to_ignore: shape-up-process,glee-hello-world,spec,community
committer_username: asyncapi-bot
committer_email: info@asyncapi.io
commit_message: "ci: update global contribution guide"
replicate_go_workflows:
name: Replicate workflows for Go projects
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v2
- name: Replicating file
uses: derberg/copy-files-to-other-repositories@v1.0.0
with:
github_token: ${{ secrets.GH_TOKEN }}
patterns_to_include: .github/workflows/if-go-pr-testing.yml
topics_to_include: golang
committer_username: asyncapi-bot
committer_email: info@asyncapi.io
commit_message: "ci: update workflows for go projects"
replicate_nodejs_workflows:
name: Replicate workflows for Nodejs projects
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v2
- name: Replicating file
uses: derberg/copy-files-to-other-repositories@v1.0.0
with:
github_token: ${{ secrets.GH_TOKEN }}
patterns_to_include: .github/workflows/if-nodejs-pr-testing.yml,.github/workflows/if-nodejs-release.yml,.github/workflows/if-nodejs-version-bump.yml,.github/workflows/bump.yml
topics_to_include: nodejs
committer_username: asyncapi-bot
committer_email: info@asyncapi.io
commit_message: "ci: update workflows for nodejs projects"
replicate_generic_workflows:
name: Replicate generic workflows needed for any project
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v2
- name: Replicating file
uses: derberg/copy-files-to-other-repositories@v1.0.0
with:
github_token: ${{ secrets.GH_TOKEN }}
patterns_to_include: .github/workflows/automerge-for-humans-add-ready-to-merge-or-do-not-merge-label.yml,.github/workflows/add-good-first-issue-labels.yml,.github/workflows/automerge-for-humans-merging.yml,.github/workflows/automerge-for-humans-remove-ready-to-merge-label-on-edit.yml,.github/workflows/automerge-orphans.yml,.github/workflows/automerge.yml,.github/workflows/autoupdate.yml,.github/workflows/help-command.yml,.github/workflows/issues-prs-notifications.yml,.github/workflows/lint-pr-title.yml,.github/workflows/notify-tsc-members-mention.yml,.github/workflows/sentiment-analysis.yml,.github/workflows/stale-issues-prs.yml,.github/workflows/welcome-first-time-contrib.yml,.github/workflows/release-announcements.yml,
committer_username: asyncapi-bot
committer_email: info@asyncapi.io
commit_message: "ci: update generic workflows"
repos_to_ignore: shape-up-process,glee-hello-world# GITHUB_TOKEN provide personal GitHub token with scope to push to repos
# GITHUB_REPOSITORY provide name of org/user and the repo in which this workflow is suppose to run
# GITHUB_EVENT_PATH is a path to local file with dummy event payload for testing
# GITHUB_EVENT_NAME is the name of the event that triggers the event
GITHUB_TOKEN=token GITHUB_EVENT_NAME=push GITHUB_EVENT_PATH="../test/fake-event.json" GITHUB_REPOSITORY="lukasz-lab/.github" npm startIn case something ain't right, the action doesn't work as expected, enable debugging. Add to Secrets of the repository a secret called ACTIONS_STEP_DEBUG with value true. Now, once you run the action again, there will be additional logs visible that start with DEBUG: .