Adolfo Delorenzo
e1b8a69294
`build-arm64.yaml` reruns the 60-minute mainline kernel build on every push to main. That's the right behavior when kernel fragments / init scripts / build scripts change — it's pure burn when only workflows or docs do. Add `paths-ignore` for `.gitea/workflows/**`, `.github/workflows/**`, `docs/**`, top-level `*.md`, `CHANGELOG.md`, `README.md`, `.gitignore`. Any change that affects what we build (kernel fragment, module list, init, build/) still triggers a fresh run. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
89 lines
3.0 KiB
YAML
89 lines
3.0 KiB
YAML
name: ARM64 Build
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# Smoke-test workflow for main-branch ARM64 builds. Triggers on push to main
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# (so we catch breakages early) and on manual dispatch.
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#
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# Tag pushes are intentionally NOT a trigger — release.yaml handles tags and
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# also produces the disk image. Triggering both on the same tag wastes an
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# hour of Odroid time on a duplicate kernel build.
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#
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# `paths-ignore` keeps workflow-file and docs-only commits from kicking off
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# a 60-minute Odroid rebuild. If you change a kernel fragment, init script,
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# or build/script, this WILL fire — that's by design.
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on:
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push:
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branches: [main]
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paths-ignore:
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- '.gitea/workflows/**'
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- '.github/workflows/**'
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- 'docs/**'
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- '*.md'
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- 'CHANGELOG.md'
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- 'README.md'
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- '.gitignore'
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workflow_dispatch:
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jobs:
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build-arm64-generic:
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name: Build generic ARM64 disk image
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# Routes to the Odroid self-hosted runner via the arm64-linux label.
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# See docs/ci-runners.md for runner setup.
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runs-on: arm64-linux
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steps:
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- uses: actions/checkout@v4
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- name: Show host info
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run: |
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uname -a
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nproc
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free -h
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df -h /home /tmp || df -h /
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- name: Verify build prerequisites
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run: |
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# The Odroid runner ships these via apt; this is a sanity check.
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which gcc make bc bison flex cpio gzip xz wget curl mkfs.ext4 mkfs.vfat \
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sfdisk losetup kpartx grub-mkimage qemu-system-aarch64 git busybox
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ls -la /bin/busybox
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file /bin/busybox | grep -q 'statically linked' || {
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echo "ERROR: /bin/busybox is not statically linked — install busybox-static"
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exit 1
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}
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- name: Build mainline ARM64 kernel
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# Cached in build/cache/kernel-arm64-generic between runs (persistent
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# working dir on the host runner). First run takes 30-60 min; reruns
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# exit immediately once the .config + Image match.
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run: |
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time make kernel-arm64
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- name: Build cross-arch Go binaries
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run: make build-cross
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- name: Prepare generic ARM64 rootfs
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run: sudo make rootfs-arm64
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- name: Build ARM64 UEFI disk image
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run: sudo make disk-image-arm64
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- name: Show output artifact
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run: |
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ls -lh output/
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file output/*.arm64.img
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- name: Boot smoke test (best-effort)
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# KubeSolo's image import deadline can fire under QEMU TCG on the
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# Odroid; the boot itself succeeds through stage 90 every time, but
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# the final "KubeSolo started" health check is timing-sensitive.
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# We mark this continue-on-error until we have KVM or real hardware.
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continue-on-error: true
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run: sudo make test-boot-arm64-disk
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- name: Upload disk image
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if: startsWith(github.ref, 'refs/tags/v')
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uses: actions/upload-artifact@v4
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with:
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name: kubesolo-os-arm64-${{ github.ref_name }}
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path: output/kubesolo-os-*.arm64.img
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retention-days: 90
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