security.workflows.yaml

# Copyright 2024
#
# Everyone is permitted to copy, distribute, modify, merge, sell, publish,
# sublicense or whatever the fuck they want with this software but at their
# OWN RISK.
# The author has absolutely no fucking clue what the code in this project
# does. It might just fucking work or not, there is no third option.
#
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# DEALINGS IN THE SOFTWARE.
---
name: 🔒️ Security hardening (Github Actions workflows)

on:
  merge_group: {}
  pull_request:
    types: [opened, synchronize]
    paths: [.github/workflows/**]

permissions: {}

jobs:
  ci_harden_security:
    name: 🔒️ Github Action security hardening
    runs-on: ubuntu-latest
    permissions:
      contents: read
    steps:
      - name: ⬇️ Checkout repository
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

      - name: 📄 Lint Github Actions
        run: |
          curl -O https://raw.githubusercontent.com/rhysd/actionlint/main/.github/actionlint-matcher.json

          echo "::add-matcher::actionlint-matcher.json"
          bash <(curl https://raw.githubusercontent.com/rhysd/actionlint/main/scripts/download-actionlint.bash)
          ./actionlint -color

      - name: ✅ Ensure SHA pinned actions
        uses: zgosalvez/github-actions-ensure-sha-pinned-actions@40e45e738b3cad2729f599d8afc6ed02184e1dbd # v3.0.5