Files
forgefirm/.github/workflows/yocto-cold-build.yml
T
ScottW514 ef2a8607c2 repos: the sources live in the openglow-org organization
The recipe URLs, the release and install URLs, the vendor check and the CI checkouts name openglow-org, and the grblHAL core fork is openglow-org/grblHAL-core. No catalog change is owed: the recipe edits move the meta-forgefirm content hash, which every test fingerprint folds in through the platform block, so the whole catalog re-runs on its own.
2026-09-01 19:44:47 -04:00

73 lines
2.6 KiB
YAML

# Cold-build reproducibility probe: proves a fresh clone still builds the
# release image, and publishes the artifact checksums for comparison
# against locally built releases. Dispatch-only - releases are built and
# signed on the maintainer's build host (see
# https://docs.forgefirm.org/technical/forgefirm/install-and-update/); this
# workflow never produces release artifacts.
#
# A cold Yocto build on a 4-core hosted runner takes hours and lives
# close to the 6-hour job cap; a timeout here is a data point, not an
# emergency.
name: yocto-cold-build
on:
workflow_dispatch:
jobs:
build:
runs-on: ubuntu-latest
timeout-minutes: 360
steps:
- name: Reclaim runner disk
run: |
sudo rm -rf /usr/share/dotnet /usr/local/lib/android /opt/ghc \
/opt/hostedtoolcache/CodeQL /usr/local/.ghcup \
/usr/local/share/boost
df -h /
- name: Checkout forgefirm
uses: actions/checkout@v4
with:
path: forgefirm
# The kas config references meta-openglow as a local sibling
# (the release flow on the documentation site flips it to the
# pinned-remote block at release time). Every source repo the recipes
# build is fetched by pinned SRCREV; no other sibling is needed.
- name: Checkout meta-openglow (sibling)
uses: actions/checkout@v4
with:
repository: openglow-org/meta-openglow
ref: scarthgap
path: meta-openglow
- name: Host dependencies
run: |
sudo apt-get update -qq
sudo apt-get install -y -qq gawk wget git diffstat unzip texinfo \
gcc build-essential chrpath socat cpio python3 python3-pip \
python3-pexpect xz-utils debianutils iputils-ping python3-git \
python3-jinja2 zstd liblz4-tool file locales libacl1
sudo locale-gen en_US.UTF-8
pip3 install kas
- name: Build (rm_work, release image only)
working-directory: forgefirm
run: kas build kas/forgefirm-glowforge.yml:kas/ci.yml
- name: Checksums
working-directory: forgefirm
run: |
cd build/tmp/deploy/images/glowforge
sha256sum $(readlink forgefirm-image-glowforge.rootfs.ext4) \
$(readlink forgefirm-image-glowforge.rootfs.wic.gz) \
| tee cold-build-checksums.txt "$GITHUB_STEP_SUMMARY"
- name: Upload checksums
uses: actions/upload-artifact@v4
with:
name: cold-build-checksums
path: forgefirm/build/tmp/deploy/images/glowforge/cold-build-checksums.txt
retention-days: 90