should-release

should-release

Determines whether a release workflow run is needed, and cancels it if not (unless mode is output). A run is needed if:

• Beachball change files exist
• If batch: true is set, no newer runs for the same branch exist (must also enable concurrency in workflow; see below)

Getting started

⚠️ The token used for this action must have at least actions: read permission. actions: write is required if mode is cancel.

The most basic way to run this action is as follows. However, this will result in a "red" build if the run is canceled.

# This setting is required if `batch: true` is set (see below)
concurrency: ${{ github.ref }}

jobs:
  release:
    steps:
      # You must check out code before running this action
      - uses: actions/checkout@v3

      - uses: ecraig12345/beachball-actions/should-release@v2
        with:
          token: ${{ github.token }}
          batch: true

To get a "green" build, it's necessary to split the should-release action into a separate job:

concurrency: ${{ github.ref }}

jobs:
  prerelease:
    outputs:
      shouldRelease: ${{ steps.shouldRelease.outputs.shouldRelease }}
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - uses: ecraig12345/beachball-actions/should-release@v2
        id: shouldRelease
        with:
          token: ${{ github.token }}
          batch: true
          mode: output

  release:
    needs: prerelease
    if: ${{ needs.prerelease.outputs.shouldRelease == 'yes' }}
    steps:
      # your steps here

Inputs

Name	Type	Required	Default	Description
token	string	yes		GitHub token with actions:write permission
mode	cancel | output		cancel	Whether to cancel the job or only output the result to a variable
batch	boolean		false	Whether to emulate batched behavior (see below)
changeGlob	string		change/*.json	Glob to check for Beachball change files

batch option

If true, the action checks whether any newer builds are pending for the branch that triggered this build. (Batching is not supported for tags.)

For this option to work properly, it MUST be combined with the built-in concurrency option to ensure that only one build runs at a time for each branch. Add this (or some other string that's unique per branch) at the top of your workflow YAML:

concurrency: ${{ github.ref }}

(This may seem redundant with concurrency's cancel-in-progress option which cancels any in-progress runs when a new run is queued. However, that option is unsafe for release workflows with side effects: for example, if an old run gets canceled in the middle of npm publish or before it can push bumped versions back to git, things end up in an inconsistent state which usually requires manual intervention to fix.)

Outputs

Name	Type	Description
shouldRelease	yes | no	Whether the release should continue