From ce7d235398ef78ac3d0b07c57b4fce1bccb0f30f Mon Sep 17 00:00:00 2001
From: omkarkhatavkar <okhatavkar007@gmail.com>
Date: Wed, 13 Mar 2024 17:13:18 +0530
Subject: [PATCH] addition of auto-branching process as part of github action

---
 .github/workflows/auto_branching.yml | 294 +++++++++++++++++++++++++++
 1 file changed, 294 insertions(+)
 create mode 100644 .github/workflows/auto_branching.yml

diff --git a/.github/workflows/auto_branching.yml b/.github/workflows/auto_branching.yml
new file mode 100644
index 00000000000..96a83a9f9ca
--- /dev/null
+++ b/.github/workflows/auto_branching.yml
@@ -0,0 +1,294 @@
+### The auto-branching workflow triggered through a dispatch request from the CI
+name: auto-branching
+
+# Run on workflow dispatch from CI
+on:
+  workflow_dispatch:
+    inputs:
+      target_branch:
+        type: string
+        description: branch to be created from the master
+      stream_version:
+        type: string
+        description: new stream version of satellite
+
+jobs:
+  check-group-membership:
+    runs-on: ubuntu-latest
+    outputs:
+      member: ${{steps.check_membership.outputs.member}}
+
+    steps:
+      - name: Check if the user is a member of repository-admins group
+        id: check_membership
+        run: |
+          # Use GitHub API to check if the user triggering the workflow is a member of satellite-admin group
+          MEMBER=$(curl -s -H "Authorization: token ${{ secrets.CHERRYPICK_PAT }}" \
+              "https://api.github.com/orgs/satelliteQE/teams/repository-admins/memberships/${{ github.actor }}")
+          if [[ $(echo "$MEMBER" | jq -r '.state') == "active" ]]; then
+            echo "User is a member of satellite-admin group."
+            echo "member=true" >> $GITHUB_OUTPUT
+          else
+            echo "User is not a member of satellite-admin group."
+            echo "member=false" >> $GITHUB_OUTPUT
+            exit 1
+          fi
+
+  auto-branching-new-downstream-release:
+    name: ${{ github.event.inputs.target_branch }} - raise PR with changes
+    runs-on: ubuntu-latest
+    needs: check-group-membership
+    if: ${{ needs.check-group-membership.outputs.member == 'true' }}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Create the ${{ github.event.inputs.target_branch }} branch
+        id: create-branch
+        uses: peterjgrainger/action-create-branch@v2.2.0
+        env:
+          GITHUB_TOKEN: ${{ secrets.CHERRYPICK_PAT }}
+        with:
+          branch: ${{ github.event.inputs.target_branch }}
+
+      - name: Create label for the ${{ github.event.inputs.target_branch }} branch
+        id: create-label
+        run: |
+          curl -X POST \
+            -H "Authorization: token ${{ secrets.CHERRYPICK_PAT }}" \
+            -H "Accept: application/vnd.github.v3+json" \
+            https://api.github.com/repos/${{ github.repository }}/labels \
+            -d "{\"name\":\"${{ github.event.inputs.target_branch }}\",\"color\":\"fbca04\"}"
+
+      - name: Switch to ${{ github.event.inputs.target_branch }} branch
+        run: git checkout -b "${{ github.event.inputs.target_branch }}"
+
+      - name: Checkout from ${{ github.event.inputs.target_branch }} branch for auto-branching changes
+        id: checkout-to-auto-branch
+        run: |
+            branch_name="auto-branching-${{ github.event.inputs.target_branch }}-$(date '+%s')"
+            git checkout -b "$branch_name"
+            echo "branch_name=$branch_name" >> $GITHUB_OUTPUT
+
+      - name: Update target branch label in dependabot yml file
+        id: update-dependabot
+        run: |
+            # Read the dependabot.yml file
+            FILE_PATH="./.github/dependabot.yml"
+            TARGET_BRANCH="${{ github.event.inputs.target_branch }}"
+            # Append the target branch label to the labels node
+            awk -v target="'$TARGET_BRANCH'" '/^ *labels:/ {$0 = $0 "\n      - " target} 1' "$FILE_PATH" > temp.yml && mv temp.yml "$FILE_PATH"
+
+      - name: Update repository URLs in requirements.txt
+        id: update-repo-urls
+        run: |
+            # Define the file path
+            FILE_PATH="./requirements.txt"
+            # Define the replacement strings
+            replacements=(
+              "airgun @ git+https://github.com/SatelliteQE/airgun.git@master#egg=airgun|airgun @ git+https://github.com/SatelliteQE/airgun.git@${{ github.event.inputs.target_branch }}#egg=airgun"
+              "nailgun @ git+https://github.com/SatelliteQE/nailgun.git@master#egg=nailgun|nailgun @ git+https://github.com/SatelliteQE/nailgun.git@${{ github.event.inputs.target_branch }}#egg=nailgun"
+            )
+            # Create a temporary file
+            TEMP_FILE=$(mktemp)
+            # Perform replacements using a for loop
+            for replacement in "${replacements[@]}"; do
+              old_url=$(echo "$replacement" | cut -d'|' -f1)
+              new_url=$(echo "$replacement" | cut -d'|' -f2)
+              sed "s|${old_url}|${new_url}|g" "$FILE_PATH" > "$TEMP_FILE" && mv "$TEMP_FILE" "$FILE_PATH"
+            done
+
+      - name: Remove the dispatch release GHA
+        id: remove-dispatch-release-gha
+        run: |
+            rm -rf ./.github/workflows/dispatch_release.yml
+            rm -rf ./.github/workflows/auto_branching.yml
+
+      - name: Remove lines with @pytest.mark.stream
+        id: remove-mark-stream
+        run: |
+           # Loop through files in the folder
+           grep -rl "tests/foreman" -e '@pytest\.mark\.stream' | while IFS= read -r file; do
+            awk '!/@pytest\.mark\.stream/' "$file" > temp && mv temp "$file"
+           done
+
+      - name: Update version in setup.py
+        run: sed -i "s/version=['\"][0-9.]*['\"]\+/version='${{ github.event.inputs.target_branch }}'/" setup.py
+
+      - name: Update the Constants in __init__.py file
+        run: |
+          old_url="https://raw.githubusercontent.com/SatelliteQE/robottelo/master/tests/foreman/data/uri.sh"
+          new_url="https://raw.githubusercontent.com/SatelliteQE/robottelo/${{ github.event.inputs.target_branch }}/tests/foreman/data/uri.sh"
+          FILE_PATH="./robottelo/constants/__init__.py"
+          awk '/SAT_NON_GA_VERSIONS =/ { sub(/\[[^,]*, /, "[", $0) } 1' "$FILE_PATH" > temp && mv temp "$FILE_PATH"
+          sed -i.bak "s|${old_url}|${new_url}|" "$FILE_PATH"
+          rm "$FILE_PATH.bak"
+
+      - name: git status
+        run: git status
+
+      - name: git diff
+        run: git diff
+
+      - name: Commit changes
+        run: |
+          git config --local user.email "action@github.com"
+          git config --local user.name "GitHub Action"
+          git add setup.py ./tests/foreman ./robottelo/* ./requirements.txt ./.github/*
+          git commit -m "Changes for ${{ github.event.inputs.target_branch }} new branch"
+          git remote -vvv
+          git push origin ${{steps.checkout-to-auto-branch.outputs.branch_name}}
+
+      - name: Create pull request
+        id: create_pr
+        run: |
+          title="[${{ github.event.inputs.target_branch }}]: Changes for ${{ github.event.inputs.target_branch }} new branch"
+          body="
+            ### Problem Statement
+            New ${{ github.event.inputs.target_branch }} branch
+            ### Solution
+            - Dependabot labels are updated for new branch
+            - Removed dispatch release GHA from ${{ github.event.inputs.target_branch }} as we are releasing only master changes
+            - Airgun and Nailgun Requirements uses ${{ github.event.inputs.target_branch }} branch
+            - Constants are using new version now
+            - Stream tests removed
+            - Setup.py uses new version
+          "
+          pr_number=$(gh pr create --title "$title" --body "$body" --base "${{ github.event.inputs.target_branch }}" | awk -F'/' '{print $NF}')
+          echo "$pr_number"
+          echo "pr_number=$pr_number" >> $GITHUB_OUTPUT
+        env:
+          GITHUB_TOKEN: ${{ secrets.CHERRYPICK_PAT }}
+
+      - name: Add the prt comment for running the sanity tests
+        id: add-parent-prt-comment
+        uses: thollander/actions-comment-pull-request@v2
+        with:
+          message: |
+            trigger: test-robottelo
+          pr_number: ${{ steps.create_pr.outputs.pr_number }}
+          GITHUB_TOKEN: ${{ secrets.CHERRYPICK_PAT }}
+
+  branch-protection:
+    runs-on: ubuntu-latest
+    needs: auto-branching-new-downstream-release
+    if: success()
+    steps:
+      - name: Create branch protection
+        run: |
+          TOKEN=${{ secrets.CHERRYPICK_PAT }}
+          OWNER=${{ github.repository_owner }}
+          REPO=${{ github.event.repository.name }}
+          BRANCH="${{ github.event.inputs.target_branch }}" # Adjust branch name as needed
+          # Branch protection payload
+          PROTECTION_PAYLOAD='{
+            "required_status_checks": {
+                "strict": true,
+                "contexts": ["Code Quality (3.10)", "Code Quality (3.11)", "Code Quality (3.12)", "Enforcing cherrypick labels"]
+            },
+            "required_linear_history": true,
+            "enforce_admins": null,
+            "required_pull_request_reviews": null,
+            "restrictions": null,
+            "allow_force_pushes": null,
+            "allow_deletions": null
+          }'
+          # Call GitHub API to update branch protection
+          PROTECTION_RESPONSE=$(curl -s -o /dev/null -w "%{http_code}" \
+              -X PUT \
+              -H "Accept: application/vnd.github.luke-cage-preview+json" \
+              -H "Authorization: token $TOKEN" \
+              -d "$PROTECTION_PAYLOAD" \
+              "https://api.github.com/repos/$OWNER/$REPO/branches/$BRANCH/protection")
+
+          if [[ $PROTECTION_RESPONSE -eq 200 ]]; then
+            echo "Branch protection successfully updated."
+            echo "protection-outcome=success" >> "$GITHUB_OUTPUT"
+          else
+            echo "Failed to update branch protection. HTTP status code: $PROTECTION_RESPONSE"
+            echo "protection-outcome=failure" >> "$GITHUB_OUTPUT"
+            exit 1
+          fi
+
+  auto-branching-master:
+    name: master - raise PR with changes
+    runs-on: ubuntu-latest
+    needs: check-group-membership
+    if: ${{ needs.check-group-membership.outputs.member == 'true' }}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Update target branch label in dependabot yml file
+        id: update-dependabot
+        run: |
+          # Read the dependabot.yml file
+          FILE_PATH="./.github/dependabot.yml"
+          TARGET_BRANCH="${{ github.event.inputs.target_branch }}"
+          # Append the target branch label to the labels node
+          awk -v target="'$TARGET_BRANCH'" '/^ *labels:/ {$0 = $0 "\n      - " target} 1' "$FILE_PATH" > temp.yml && mv temp.yml "$FILE_PATH"
+
+      - name: Remove lines with @pytest.mark.stream
+        id: remove-mark-stream
+        run: |
+          # Loop through files in the folder
+          grep -rl "tests/foreman" -e '@pytest\.mark\.stream' | while IFS= read -r file; do
+           awk '!/@pytest\.mark\.stream/' "$file" > temp && mv temp "$file"
+          done
+
+      - name: Update the Constants in __init__.py file
+        run: |
+          version="${{ github.event.inputs.target_branch }}"
+          ga_version="${{ github.event.inputs.ga_version }}"
+          old_stream_version="${version%.z}"
+          new_stream_version="${{ github.event.inputs.stream_version }}"
+          non_ga_versions="['$old_stream_version', '$new_stream_version']"
+          FILE_PATH="./robottelo/constants/__init__.py"
+          # update the version
+          sed -i.bak "s/SATELLITE_VERSION = \"$old_stream_version\"/SATELLITE_VERSION = \"$new_stream_version\"/" "$FILE_PATH"
+          sed -i.bak "s/  SATELLITE_VERSION: \"$old_stream_version\"/  SATELLITE_VERSION: \"$new_stream_version\"/" ./conf/robottelo.yaml.template
+          sed -i.bak "s/SAT_NON_GA_VERSIONS = \[.*\]/SAT_NON_GA_VERSIONS = $non_ga_versions/" "$FILE_PATH"
+          rm "$FILE_PATH.bak" "./conf/robottelo.yaml.template.bak"
+
+      - name: git status
+        run: git status
+
+      - name: git diff
+        run: git diff
+
+      - name: Commit changes
+        run: |
+          git config --local user.email "action@github.com"
+          git config --local user.name "GitHub Action"
+          branch_name="auto-branching-${{ github.event.inputs.target_branch }}-$(date '+%s')"
+          git checkout -b "$branch_name"
+          git add setup.py ./tests/foreman ./robottelo/* ./requirements.txt ./.github/* ./conf/robottelo.yaml.template
+          git commit -m "Changes for ${{ github.event.inputs.target_branch }} new branch"
+          git remote -vvv
+          git push origin "$branch_name"
+
+      - name: Create pull request
+        id: create_pr
+        run: |
+          title="[master]: Changes for ${{ github.event.inputs.target_branch }} new branch"
+          body="
+            ### Problem Statement
+            New ${{ github.event.inputs.target_branch }} downstream and master points to stream that is ${{ github.event.inputs.stream_version }}
+            ### Solution
+            - Dependabot.yaml cherrypicks to ${{ github.event.inputs.target_branch }}
+            - Robottelo conf and constants now uses ${{ github.event.inputs.stream_version }} and ${{ github.event.inputs.target_branch }} satellite versions
+          "
+          pr_number=$(gh pr create --title "$title" --body "$body" --base "master" | awk -F'/' '{print $NF}')
+          echo "$pr_number"
+          echo "pr_number=$pr_number" >> $GITHUB_OUTPUT
+        env:
+          GITHUB_TOKEN: ${{ secrets.CHERRYPICK_PAT }}
+
+      - name: Add the prt comment for running the sanity tests
+        id: add-parent-prt-comment
+        uses: thollander/actions-comment-pull-request@v2
+        with:
+          message: |
+            trigger: test-robottelo
+          pr_number: ${{ steps.create_pr.outputs.pr_number }}
+          GITHUB_TOKEN: ${{ secrets.CHERRYPICK_PAT }}