Bump actions/checkout from 3 to 4

.github/actions/test/action.yml

@@ -0,0 +1,135 @@
+name: 'Test'
+description: 'A GitHub Action that tests this action'
+
+inputs:
+  os:
+    description: operating system, e.g. ubuntu-22.04
+    required: true
+  python-version:
+    description: Python version, e.g. 3.11
+    required: true
+
+runs:
+  using: 'composite'
+  steps:
+    - name: Setup Ubuntu
+      if: startsWith(inputs.os, 'ubuntu')
+      run: |
+        sudo apt-get update
+        sudo apt-get install language-pack-en language-pack-de
+      shell: bash
+
+    - name: Setup Python
+      if: inputs.python-version != 'installed'
+      uses: actions/setup-python@v4
+      with:
+        python-version: ${{ inputs.python-version }}
+
+    - name: Checkout
+      uses: actions/checkout@v3
+
+    - name: Detect OS
+      id: os
+      env:
+        OS: ${{ inputs.os }}
+      run: |
+        case "$OS" in
+          ubuntu*)
+            echo "pip-cache=~/.cache/pip" >> $GITHUB_OUTPUT
+            ;;
+          macos*)
+            echo "pip-cache=~/Library/Caches/pip" >> $GITHUB_OUTPUT
+            ;;
+          windows*)
+            echo "pip-cache=~\\AppData\\Local\\pip\\Cache" >> $GITHUB_OUTPUT
+            ;;
+        esac
+        echo "date=$(date +%Y%m%d 2> /dev/null || true)" >> $GITHUB_OUTPUT
+      shell: bash
+
+    - name: Cache PIP Packages
+      uses: actions/cache@v3
+      id: cache
+      with:
+        path: ${{ steps.os.outputs.pip-cache }}
+        key: ${{ inputs.os }}-pip-test-${{ inputs.python-version }}-${{ hashFiles('**/requirements.txt', '**/constraints.txt') }}-${{ steps.os.outputs.date }}
+        restore-keys: |
+          ${{ inputs.os }}-pip-test-${{ inputs.python-version }}-${{ hashFiles('**/requirements.txt', '**/constraints.txt') }}-
+          ${{ inputs.os }}-pip-test-${{ inputs.python-version }}-
+          ${{ inputs.os }}-pip-test-
+
+    - name: Install Python dependencies
+      run: |
+        python3 -V
+        python3 -m pip freeze | sort
+        python3 -m pip cache info || true
+        python3 -m pip cache list || true
+        python3 -m pip install --upgrade --force pip wheel
+        python3 -m pip install --force -r python/requirements.txt
+        python3 -m pip install --force -r python/test/requirements.txt -c python/test/constraints.txt
+        python3 -m pip freeze | sort
+        python3 -m pip cache info || true
+        python3 -m pip cache list || true
+      shell: bash
+
+    - name: Update expectation files
+      id: changes
+      continue-on-error: true
+      run: |
+        python/test/files/update_expectations.sh
+        git status
+
+        if ! git diff --exit-code || [[ $(git ls-files -o --exclude-standard | wc -l) -gt 0 ]]
+        then
+          # we only upload the changed files if we can find zip
+          if which zip
+          then
+            (git diff --name-only && git ls-files -o  --exclude-standard) | xargs -d "\n" zip changed-expectations.zip
+            exit 1
+          fi
+        fi
+      shell: bash
+    - name: Upload changed expectation files
+      if: steps.changes.outcome == 'failure'
+      uses: actions/upload-artifact@v3
+      with:
+        name: Changed expectations
+        path: changed-expectations.zip
+        if-no-files-found: error
+
+    - name: PyTest
+      env:
+        PYTHONPATH: ..
+      run: |
+        cd python/test
+        python3 -m pytest --capture=tee-sys --continue-on-collection-errors --junit-xml ../../test-results/pytest.xml
+      shell: bash
+
+    - name: PyTest (EST)
+      env:
+        TZ: US/Eastern
+        LANG: "en_US.UTF-8"
+        PYTHONPATH: ..
+      run: |
+        cd python/test
+        python3 -m pytest --capture=tee-sys --continue-on-collection-errors --junit-xml ../../test-results/pytest-est.xml
+      shell: bash
+
+    - name: PyTest (CET)
+      env:
+        TZ: Europe/Berlin
+        LANG: "de_DE.UTF-8"
+        PYTHONPATH: ..
+      run: |
+        cd python/test
+        python3 -m pytest --capture=tee-sys --continue-on-collection-errors --junit-xml ../../test-results/pytest-cet.xml
+      shell: bash
+
+    - name: Upload Test Results
+      if: always()
+      uses: actions/upload-artifact@v3
+      with:
+        name: Test Results (python-${{ inputs.python-version }}, ${{ inputs.os }})
+        path: |
+          test-results/*.xml
+          unit-test-results.json

.github/dependabot.yml

@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+  - package-ecosystem: "pip"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/upgrade-pip-packages.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+set -euo pipefail
+
+base="$(dirname "$0")"
+
+pip install --upgrade --force pip==22.0.0
+pip install --upgrade --upgrade-strategy eager -r "$base/../python/requirements-direct.txt"
+
+pip install pipdeptree
+pipdeptree --packages="$(sed -e "s/;.*//" -e "s/=.*//g" "$base/../python/requirements-direct.txt" | paste -s -d ,)" --freeze > "$base/../python/requirements.txt"
+
+git diff "$base/../python/requirements.txt"
+

.github/workflows/ci-cd.yml

@@ -0,0 +1,165 @@
+name: CI/CD
+
+on:
+  push:
+    branches:
+      - 'main*'
+      - 'devel-*'
+    tags:
+      - '*'
+  pull_request:
+  schedule:
+    - cron: '0 16 * * *'
+  workflow_dispatch:
+permissions: {}
+
+jobs:
+  dependencies:
+    name: Test python/requirements.txt
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Check requirements.txt against requirements-direct.txt
+        run: |
+          (diff -w python/requirements-direct.txt python/requirements.txt || true) | (! grep -e "^<")
+        shell: bash
+      - name: Check for dependency updates
+        continue-on-error: true
+        run:
+          .github/upgrade-pip-packages.sh
+        shell: bash
+
+  test-mac:
+    name: "Test macOS"
+    uses: "./.github/workflows/test-os.yml"
+    with:
+      os: '["macos-11", "macos-12", "macos-13"]'
+
+  test-lnx:
+    name: "Test Ubuntu"
+    uses: "./.github/workflows/test-os.yml"
+    with:
+      os: '["ubuntu-20.04", "ubuntu-22.04"]'
+
+  test-win:
+    name: "Test Windows"
+    uses: "./.github/workflows/test-os.yml"
+    with:
+      os: '["windows-2019", "windows-2022"]'
+
+  publish:
+    name: "Publish"
+    needs: [test-mac, test-lnx, test-win]
+    # we run the action from this branch whenever we can (when it runs in our repo's context)
+    if: >
+      ! cancelled() &&
+      github.event.sender.login != 'dependabot[bot]' &&
+      ( github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository )
+    uses: "./.github/workflows/publish.yml"
+    permissions:
+      checks: write
+      pull-requests: write
+      security-events: write
+
+  config-deploy:
+    name: Configure Deployment
+    needs: [test-mac, test-lnx, test-win]
+    # do not build or deploy on forked repositories
+    if: github.repository_owner == 'step-security'
+    runs-on: ubuntu-latest
+    outputs:
+      image: ${{ steps.action.outputs.image }}
+      image-exists: ${{ steps.image.outputs.exists }}
+      image-version: ${{ steps.action.outputs.version }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Extract action image and version
+        # we deploy from a specific commit on main (the one that mentions a new version the first time)
+        # so we need to tell docker/metadata-action to extract docker tags from that version
+        id: action
+        run: |
+          image=$(grep -A 10 "^runs:" action.yml | grep -E "^\s+image:\s" | sed -E -e "s/^\s+image:\s*'//" -e "s/docker:\/\///" -e "s/'\s*$//")
+          version=$(cut -d : -f 2 <<< "$image")
+          echo "image=$image" >>$GITHUB_OUTPUT
+          echo "version=$version" >>$GITHUB_OUTPUT
+        shell: bash
+
+      - name: Check action image existence
+        id: image
+        env:
+          DOCKER_CLI_EXPERIMENTAL: enabled
+        run: |
+          if docker manifest inspect '${{ steps.action.outputs.image }}'
+          then
+            echo "exists=true" >>$GITHUB_OUTPUT
+          fi
+        shell: bash
+
+  deploy:
+    name: Deploy to GitHub
+    needs: [publish, config-deploy]
+
+    # do not build or deploy on forked repositories
+    if: github.repository_owner == 'step-security'
+    runs-on: ubuntu-latest
+    permissions:
+      packages: write
+    steps:
+      - name: Docker meta
+        id: docker-meta
+        uses: docker/metadata-action@v4
+        with:
+          images: ghcr.io/step-security/publish-unit-test-result-action
+          flavor: |
+            latest=false
+            prefix=v
+          tags: |
+            type=sha
+            type=ref,event=tag
+            type=semver,pattern={{major}},value=${{ needs.config-deploy.outputs.image-version }}
+            type=semver,pattern={{major}}.{{minor}},value=${{ needs.config-deploy.outputs.image-version }}
+            type=semver,pattern={{version}},value=${{ needs.config-deploy.outputs.image-version }}
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v4
+        with:
+          tags: ${{ steps.docker-meta.outputs.tags }}
+          labels: ${{ steps.docker-meta.outputs.labels }}
+          platforms: linux/amd64,linux/arm64
+          pull: true
+          # deploy image actions from commits pushed to main and
+          # deploy Dockerfile actions from pushed version tags (no major versions)
+          push: |
+            ${{
+              github.event_name == 'push' && (
+                needs.config-deploy.outputs.image != 'Dockerfile' && startsWith(github.ref, 'refs/heads/main') && needs.config-deploy.outputs.image-exists != 'true' ||
+                needs.config-deploy.outputs.image == 'Dockerfile' && startsWith(github.ref, 'refs/tags/v') && contains(github.ref, '.')
+              )
+            }}
+
+  event_file:
+    name: "Event File"
+    runs-on: ubuntu-latest
+    steps:
+      - name: Upload
+        uses: actions/upload-artifact@v3
+        with:
+          name: Event File
+          path: ${{ github.event_path }}

.github/workflows/codeql.yml

@@ -0,0 +1,63 @@
+name: "CodeQL"
+
+on:
+  push:
+    branches:
+      - main
+      - 'devel-*'
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches:
+      - main
+      - 'devel-*'
+  schedule:
+    - cron: '30 15 * * 3'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'python' ]
+        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
+        # Learn more about CodeQL language support at https://git.io/codeql-language-support
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v2
+      with:
+        languages: ${{ matrix.language }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+        # queries: ./path/to/local/query, your-org/your-repo/queries@main
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v2
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 https://git.io/JvXDl
+
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+    #    and modify them (or add more) to build your code if your project
+    #    uses a compiled language
+
+    #- run: |
+    #   make bootstrap
+    #   make release
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v2