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ci(helm): guard that the pinned ingestor digest is multi-arch (closes #186) #187

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Merged
saadqbal merged 1 commit into from
Jun 3, 2026
Merged

ci(helm): guard that the pinned ingestor digest is multi-arch (closes #186) #187

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24 changes: 24 additions & 0 deletions .github/workflows/helm-ci.yaml
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Expand Up @@ -116,6 +116,30 @@ jobs:
> /dev/null
echo "Schema validation passed for ${{ matrix.platform }}"

ingestor-multiarch:
# Guard: the chart's PINNED ingestor digest must be a multi-arch index
# (linux/amd64 + linux/arm64). Greenfield installs spawn the ingestor from this
# pinned digest (before image-refresh ticks), so an amd64-only pin breaks data
# ingestion on arm64 hosts (Apple Silicon, Graviton) with ImagePullBackOff. This
# would have caught #160 (which pinned the amd64-only v0.3.1). See client#186.
name: Pinned ingestor digest is multi-arch
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- name: Assert images.ingestor.digest supports linux/amd64 + linux/arm64
run: |
digest=$(yq '.images.ingestor.digest' client/values.yaml)
echo "Pinned ingestor digest: $digest"
if [ -z "$digest" ] || [ "$digest" = "null" ]; then
echo "::error::images.ingestor.digest is empty — it must be a pinned multi-arch digest."; exit 1
fi
plats=$(docker buildx imagetools inspect "ghcr.io/tracebloc/ingestor@$digest" 2>&1 \
| awk '/Platform:/{print $2}' | grep -v '^unknown' | sort -u)
echo "Platforms: $(echo "$plats" | paste -sd' ' -)"
echo "$plats" | grep -qx 'linux/arm64' || { echo "::error::Pinned ingestor digest is NOT multi-arch (no linux/arm64). arm64 installs (Apple Silicon, Graviton) would fail ingestion with 'no match for platform' / ImagePullBackOff. Pin a multi-arch :0.x index. See client#186 / #160."; exit 1; }
echo "$plats" | grep -qx 'linux/amd64' || { echo "::error::Pinned ingestor digest is missing linux/amd64."; exit 1; }
echo "OK — pinned ingestor digest is multi-arch (amd64 + arm64)."

# Installer script tests (bats + Pester) + the cross-distro prerequisite matrix
# live in their own workflow: .github/workflows/installer-tests.yaml
# (triggered on scripts/** changes).
7 changes: 7 additions & 0 deletions client/values.yaml
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Expand Up @@ -220,6 +220,13 @@ images:
# first multi-arch image (amd64 + arm64, #24) so arm64 nodes can run
# the ingestor. Bump only when greenfield installs should start on a
# different version; ongoing rollouts are managed by image-refresh.
#
# This digest MUST be a multi-arch index (linux/amd64 + linux/arm64).
# jobs-manager spawns the ingestor Job by this pinned digest, so an
# amd64-only pin breaks ingestion on arm64 hosts (Apple Silicon,
# Graviton) with "no match for platform" / ImagePullBackOff (#186; the
# amd64-only v0.3.1 pin in #160 was the regression). Enforced by the
# `ingestor-multiarch` job in .github/workflows/helm-ci.yaml.
digest: "sha256:d361fa778554ab171adcc2671eaf109c32f3d2af339c7920a2d38d102ce53678"
# Floating tag polled by image-refresh. The team's ghcr.io
# publishing convention uses semver-style float tags — `0` tracks
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