fetch-upstream.yml

#
# fetch-upstream..yml
#
# Copyright (c) Microsoft Corporation. All rights reserved.
#
# Github action to push the latest upstream changes to our repo.
#

# Every day at midnight, run this.
name: Fetch Upstream
on:
  schedule:
  - cron: "0 0 * * *"

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

jobs:
  Refresh-Upstream:
    name: update_upstream_branches
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
          #ref: master
      - name: Set repo name
        run: echo "UPSTREAM_PROJECT_NAME=lustre-release" >> $GITHUB_ENV
      - name: Set repo URL
        run: echo "LUSTRE_UPSTREAM_URL=git://git.whamcloud.com/fs/$UPSTREAM_PROJECT_NAME.git" >> $GITHUB_ENV
      - run: |
          echo "Fetching branches and tags from $LUSTRE_UPSTREAM_URL"
          #cd $UPSTREAM_PROJECT_NAME
          git remote add upstream $LUSTRE_UPSTREAM_URL
          git fetch upstream
          git fetch --tags upstream
        name: "Fetch the latest changes and tags from upstream"

      - run: |
          git push origin --tags
          for b in $(ls .git/refs/remotes/upstream); do
            echo "Pushing updates to branch $b"
            git push -f origin upstream/${b}:refs/heads/upstream/${b};
          done
        name: "Push tags and changes from the upstream branches"