Files
libretro/.github/workflows/build.yml
2026-03-17 12:33:10 +01:00

137 lines
4.5 KiB
YAML

name: Build & Release
on:
push:
branches: [main]
paths: ["bios/**", "platforms/**"]
workflow_dispatch:
inputs:
force_release:
description: "Force release even if rate limited"
type: boolean
default: false
permissions:
contents: write
concurrency:
group: build
cancel-in-progress: true
jobs:
regenerate:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
- uses: actions/setup-python@v6
with:
python-version: "3.12"
- run: pip install pyyaml
- name: Regenerate database and docs
run: |
python scripts/generate_db.py --bios-dir bios --output database.json
python scripts/generate_readme.py --db database.json --platforms-dir platforms
- name: Commit if changed
id: commit
run: |
git diff --quiet database.json README.md CONTRIBUTING.md && echo "changed=false" >> "$GITHUB_OUTPUT" && exit 0
git config user.name "github-actions[bot]"
git config user.email "github-actions[bot]@users.noreply.github.com"
git add database.json README.md CONTRIBUTING.md
git commit -m "regenerate database and docs"
git push
echo "changed=true" >> "$GITHUB_OUTPUT"
release:
needs: regenerate
if: needs.regenerate.result == 'success' || github.event.inputs.force_release == 'true'
runs-on: ubuntu-latest
steps:
- name: Rate limit
if: github.event.inputs.force_release != 'true'
id: rate
run: |
LAST=$(gh release list --repo "${{ github.repository }}" --json createdAt -q '.[0].createdAt' 2>/dev/null || echo "")
if [ -n "$LAST" ] && [ "$LAST" != "null" ]; then
LAST_TS=$(date -d "$LAST" +%s 2>/dev/null || echo 0)
DIFF=$(( ($(date +%s) - LAST_TS) / 86400 ))
if [ "$DIFF" -lt 7 ]; then
echo "Skipping: last release ${DIFF} days ago"
echo "skip=true" >> "$GITHUB_OUTPUT"
exit 0
fi
fi
echo "skip=false" >> "$GITHUB_OUTPUT"
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
- uses: actions/checkout@v6
if: steps.rate.outputs.skip != 'true'
with:
ref: main
- uses: actions/setup-python@v6
if: steps.rate.outputs.skip != 'true'
with:
python-version: "3.12"
- name: Build packs
if: steps.rate.outputs.skip != 'true'
run: |
pip install pyyaml
python scripts/generate_db.py --bios-dir bios --output database.json
python scripts/generate_pack.py --all --output-dir dist/
- name: Release
if: steps.rate.outputs.skip != 'true'
run: |
DATE=$(date +%Y.%m.%d)
EXISTING=$(gh release list --repo "${{ github.repository }}" --json tagName -q ".[].tagName" | grep -c "^v${DATE}" || true)
TAG="v${DATE}"
[ "$EXISTING" -gt 0 ] && TAG="v${DATE}.$((EXISTING+1))"
CHANGES=$(git log --oneline -15 --no-merges -- bios/ platforms/ | sed 's/^/- /')
TOTAL=$(python3 -c "import json; print(json.load(open('database.json'))['total_files'])")
SIZE=$(python3 -c "import json; print(f'{json.load(open(\"database.json\"))[\"total_size\"]/1024/1024:.0f}')")
PACKS=$(ls dist/*.zip 2>/dev/null | while read f; do echo "- **$(basename $f)** ($(du -m "$f" | cut -f1) MB)"; done)
gh release create "$TAG" dist/*.zip \
--repo "${{ github.repository }}" \
--title "BIOS Pack $TAG" \
--notes "${TOTAL} files, ${SIZE} MB, verified checksums.
### Packs
${PACKS}
### Install
Download, extract to your emulator's BIOS directory.
| Platform | Path |
|----------|------|
| RetroArch / Lakka | system/ |
| Batocera | /userdata/bios/ |
| Recalbox | /recalbox/share/bios/ |
| RetroBat | bios/ |
### Changes
${CHANGES}
" \
--latest
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
- name: Cleanup old releases
if: steps.rate.outputs.skip != 'true'
run: |
gh release list --repo "${{ github.repository }}" --json tagName,createdAt \
--jq 'sort_by(.createdAt) | reverse | .[].tagName' | \
grep -v "^large-files$" | tail -n +4 | while read tag; do
gh release delete "$tag" --repo "${{ github.repository }}" --yes --cleanup-tag
done
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}