Auto mark issues as stale

This is an Action that labels expired issues based on the provided label, based on bdougie/close-issues-based-on-label.

Usage

This action takes four parameters via environment variables.

LABEL (string, default = stale): The name of a label for stale issues.
EXPIRE_DAYS (integer, default = 0): The number of days waiting to mark issues after the last comment done by the reporter.
EXTEND_DAYS_BY_COMMENTED (integer, default = same to EXPIRE_DAYS): The number of days waiting to mark issues after last commented by someone.
CANDIDATE_LABELS (commma separated strings): Names of labels which filter issues to be marked as stale.
EXCEPTION_LABELS (commma separated strings): Names of labels which block marking as stale.
GITHUB_TOKEN (string): This must be ${{ secrets.GITHUB_TOKEN }}`.

For example:

on:
  schedule:
  - cron: 0 5 * * 3 
name: Weekly Expired Issue Closure
jobs:
  cycle-weekly-close:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@master
    - name: mark "help wanted" issues as stale
      uses: piroor/auto-mark-as-stale-issues
      env:
        LABEL: stale
        EXCEPTION_LABELS: needs-triage
        CANDIDATE_LABELS: help wanted
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        EXPIRE_DAYS: 30
        EXTEND_DAYS_BY_COMMENTED: 7
        COMMENT: This issue has been labeled as "stale" due to no response by the reporter within 30 days (and 7 days after the last commented by someone).