From 56c0c483fc1176812d8d05c11e6b0d3379ab920d Mon Sep 17 00:00:00 2001
From: sancharigr <s.ghosh@rasa.com>
Date: Mon, 19 Feb 2024 16:50:21 +0100
Subject: [PATCH] Delete auto main to branch merge workflow

---
 .../automatic-release-to-main-merger.yml      | 113 ------------------
 1 file changed, 113 deletions(-)
 delete mode 100644 .github/workflows/automatic-release-to-main-merger.yml

diff --git a/.github/workflows/automatic-release-to-main-merger.yml b/.github/workflows/automatic-release-to-main-merger.yml
deleted file mode 100644
index 6ed4cca20af8..000000000000
--- a/.github/workflows/automatic-release-to-main-merger.yml
+++ /dev/null
@@ -1,113 +0,0 @@
-name: Automatic main branch merger
-on:
-  # whenever a pull request is merged into a release branch,
-  # open a pull request to merge changes down to the main branch
-  pull_request:
-    branches:
-    - '[0-9]+.[0-9]+.x'
-    # Don't merge 2.8.x into main
-    - '!2.8.x'
-    # Don't merge 3.0, 3.1 and 3.2 into main
-    - '!3.0.x'
-    - '!3.1.x'
-    - '!3.2.x'
-
-    types:
-    # means that the PR is closed, we still have to check if it was merged
-    - closed
-
-env:
-  # keep this in sync with the automatic-pr-approver workflow
-  LABEL_TYPE: type:release-branch-port
-  LABEL_STATUS: status:ready-to-merge
-
-jobs:
-  update_merge_pr:
-    runs-on: ubuntu-22.04
-
-    # only run this workflow if a pull request has been merged
-    # don't run this workflow on pull request from forks, permissions will be missing anyway
-    # https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#workflows-in-forked-repositories
-    if: github.event.pull_request.merged == true && github.event.pull_request.head.repo.full_name == 'RasaHQ/rasa'
-
-    steps:
-      - name: Checkout git repository 🕝
-        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
-
-      - name: Fetch git tags 🎨
-        # see https://github.com/actions/checkout/issues/206#issuecomment-617937725
-        run: git fetch --prune --unshallow --tags
-
-      - name: Get branch name ✍️
-        id: get-branch-name
-        run: |
-          GITHUB_BRANCH=${GITHUB_REF/refs\/heads\//}
-          echo "release_branch=${GITHUB_BRANCH}" >> $GITHUB_OUTPUT
-          echo "new_branch=merge-${GITHUB_BRANCH}-main-${GITHUB_SHA:0:7}" >> $GITHUB_OUTPUT
-
-      - name: Get GitHub labels 🏷
-        id: get-github-labels
-        run: |
-          LATEST_RASA_MINOR=$(git tag --list | grep -P '^\d+\.\d+\.\d+$' | tail -n1 | sed -e 's/.\([0-9]\)*$/.0/g')
-          echo "Latest minor: ${LATEST_RASA_MINOR}"
-          # bash doesn't support nested variable access
-          CURRENT_RASA_MINOR=${GITHUB_REF/refs\/heads\//}
-          CURRENT_RASA_MINOR=${CURRENT_RASA_MINOR/\.x/\.0}
-
-          if [[ ${LATEST_RASA_MINOR} == ${CURRENT_RASA_MINOR} ]]
-          then
-            echo "labels=${LABEL_TYPE},${LABEL_STATUS}" >> $GITHUB_OUTPUT
-          else
-            echo "labels=${LABEL_TYPE}" >> $GITHUB_OUTPUT
-          fi
-
-      - name: Create new branch 🐣
-        id: create-new-branch
-        if: always()
-        uses: peterjgrainger/action-create-branch@64aa569aea81305305c6e92bd236d8c427debff8
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          branch: ${{ steps.get-branch-name.outputs.new_branch }}
-
-      - name: Open pull request ☄️
-        if: ${{ steps.create-new-branch.conclusion == 'success' }}
-        uses: repo-sync/pull-request@7e79a9f5dc3ad0ce53138f01df2fad14a04831c5
-        with:
-          # using this token to make sure it triggers other actions
-          github_token: ${{ secrets.RASABOT_GITHUB_TOKEN }}
-          source_branch: ${{ steps.get-branch-name.outputs.new_branch }}
-          destination_branch: main
-          pr_title: Merge ${{ steps.get-branch-name.outputs.release_branch }} into main
-          pr_template: .github/PULL_REQUEST_AUTOMATIC_TEMPLATE.md
-          pr_label: ${{ steps.get-github-labels.outputs.labels }}
-          pr_reviewer: ${{ github.event.pull_request.user.login }}
-
-      - name: Close outdated release-merge PRs 🧹
-        id: close-outdated-release-merge-prs
-        run: |
-          # fetch all open merge-PRs that have been opened from the current release branch
-          gh pr list -S "is:open label:${LABEL_TYPE} head:merge-${{ steps.get-branch-name.outputs.release_branch }}-main" > prs.txt
-          less prs.txt
-
-          # delete newly opened PR from the list
-          awk '!/${{ steps.get-branch-name.outputs.new_branch }}/' prs.txt > temp && mv temp prs.txt
-
-          # extract the PR ids
-          awk '{print $1}' prs.txt > pr_ids.txt
-
-          # close all outdated PRs
-          while read id; do
-            gh pr close $id -d
-          done <pr_ids.txt
-        env:
-          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
-
-      - name: Notify Slack on failure 💬
-        if: failure()
-        env:
-          SLACK_WEBHOOK: ${{ secrets.SLACK_INFRASTRUCTURE_SQUAD_MONITORS_WEBHOOK_URL }}
-        uses: Ilshidur/action-slack@689ad44a9c9092315abd286d0e3a9a74d31ab78a
-        with:
-          args: "🚨 There was a problem with porting changes from ${{ env.RELEASE_BRANCH }} to the `main` branch. \
-                 Check out the Github action: https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}"