158 lines
4.6 KiB
YAML
158 lines
4.6 KiB
YAML
name: Deploy Docs to GitHub Pages
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env:
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FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
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on:
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push:
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branches:
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- main
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- dev
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paths:
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- 'docs/**'
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- 'mkdocs.yml'
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- '.github/workflows/docs.yml'
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workflow_dispatch:
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permissions:
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contents: read
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pages: write
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id-token: write
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concurrency:
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group: "pages"
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cancel-in-progress: false
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jobs:
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build:
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name: Build Documentation
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runs-on: ubuntu-latest
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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with:
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fetch-depth: 0 # Für git-dates Plugin
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- name: Setup Python
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uses: actions/setup-python@v5
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with:
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python-version: '3.x'
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- name: Cache pip packages
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uses: actions/cache@v4
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with:
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key: mkdocs-material-${{ runner.os }}-${{ hashFiles('requirements-docs.txt') }}
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path: ~/.cache/pip
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restore-keys: |
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mkdocs-material-${{ runner.os }}-
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- name: Install MkDocs and dependencies
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run: pip install -r requirements-docs.txt
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- name: Build MkDocs site (main -> /, dev -> /dev)
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env:
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REF_NAME: ${{ github.ref_name }}
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SHA: ${{ github.sha }}
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run: |
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set -euo pipefail
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SITE_ROOT="${GITHUB_WORKSPACE:-$PWD}/site"
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has_ref() {
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git rev-parse --verify --quiet "$1" >/dev/null
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}
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# Fetch refs separately (robust when one branch is not yet mirrored to GitHub).
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git fetch origin main || true
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git fetch origin dev || true
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MAIN_REF="origin/main"
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DEV_REF="origin/dev"
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if [ "${REF_NAME}" = "main" ]; then
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MAIN_REF="${SHA}"
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fi
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if [ "${REF_NAME}" = "dev" ]; then
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DEV_REF="${SHA}"
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fi
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if ! has_ref "${MAIN_REF}"; then
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echo "::error::Konnte Main-Ref '${MAIN_REF}' nicht auflösen. Main-Doku kann nicht gebaut werden."
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exit 1
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fi
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if ! has_ref "${DEV_REF}"; then
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echo "::warning::Dev-Ref '${DEV_REF}' nicht gefunden. Es wird ein Platzhalter unter /dev erzeugt."
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DEV_REF=""
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fi
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# Build each branch in its own worktree and merge into one Pages artifact:
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# - main docs at site/
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# - dev docs at site/dev/
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rm -rf .worktrees "${SITE_ROOT}"
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mkdir -p .worktrees
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mkdir -p "${SITE_ROOT}"
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git worktree add --detach .worktrees/main "${MAIN_REF}"
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if ! mkdocs build --strict --verbose \
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--config-file .worktrees/main/mkdocs.yml \
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--site-dir "${SITE_ROOT}"; then
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echo "::error::Main-Dokumentation konnte nicht gebaut werden."
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exit 1
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fi
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if [ -n "${DEV_REF}" ]; then
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git worktree add --detach .worktrees/dev "${DEV_REF}"
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if ! mkdocs build --strict --verbose \
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--config-file .worktrees/dev/mkdocs.yml \
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--site-dir "${SITE_ROOT}/dev"; then
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echo "::warning::Dev-Dokumentation konnte nicht gebaut werden. Es wird ein Platzhalter unter /dev erzeugt."
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rm -rf "${SITE_ROOT}/dev"
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mkdir -p "${SITE_ROOT}/dev"
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cat > "${SITE_ROOT}/dev/index.html" <<'EOF'
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<!doctype html>
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<html lang="de">
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<head><meta charset="utf-8"><title>Dev Doku</title></head>
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<body><p>Dev-Dokumentation ist aktuell auf GitHub noch nicht verfügbar.</p></body>
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</html>
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EOF
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fi
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else
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mkdir -p "${SITE_ROOT}/dev"
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cat > "${SITE_ROOT}/dev/index.html" <<'EOF'
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<!doctype html>
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<html lang="de">
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<head><meta charset="utf-8"><title>Dev Doku</title></head>
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<body><p>Dev-Dokumentation ist aktuell auf GitHub noch nicht verfügbar.</p></body>
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</html>
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EOF
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fi
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- name: Verify Pages artifact
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run: |
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set -euo pipefail
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if [ ! -d site ]; then
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echo "::error::site/ wurde nicht erzeugt."
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ls -la
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exit 1
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fi
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if [ ! -f site/index.html ]; then
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echo "::error::site/index.html fehlt."
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find site -maxdepth 3 -type f | head -n 50 || true
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exit 1
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fi
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- name: Upload Pages artifact
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uses: actions/upload-pages-artifact@v3
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with:
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path: site/
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deploy:
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name: Deploy to GitHub Pages
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needs: build
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runs-on: ubuntu-latest
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environment:
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name: github-pages
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url: ${{ steps.deployment.outputs.page_url }}
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steps:
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- name: Deploy to GitHub Pages
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id: deployment
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uses: actions/deploy-pages@v4
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