chart: extraInitContainers/extraVolumes/extraVolumeMounts (AGG-132) - #14
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anthrax63 merged 1 commit intoAug 4, 2026
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Chart-values expand a pod spec with arbitrary initContainers, volumes and mounts. Needed to fetch >1MiB LightGBM models from MinIO into `models.volume: emptyDir` on pod start (AGG-132) — ConfigMap/Secret can't carry 1.3MiB payloads and the cluster's nfs-provisioner is offline so RWX PVCs are unavailable. extraInitContainers and extraVolumes are template-evaluated (tpl) so they can reference .Values / .Release from user overrides. Bumped chart version 0.3.0 → 0.4.0 (values additive, deployment output unchanged when new keys are empty) and appVersion to match the current 0.4.1 image. Co-authored-by: multica-agent <github@multica.ai>
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Aug 4, 2026
The 0.4.1 tag was reused twice (PR #13 boosters, PR #14 chart extras) after v0.4.1 shipped, making Argo unable to detect a rollable image. Bump the tag chain (pyproject, __init__, Chart appVersion) to 0.5.0 so GHA publishes a fresh `v0.5.0` image and the kartel-deploy overlay can pin to it. Co-authored-by: DevOps (Aivo agent) <devops@aivoagent.bot> Co-authored-by: multica-agent <github@multica.ai>
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Summary
extraInitContainers,extraVolumes,extraVolumeMountsvalues (all default[]) so operators can inject arbitrary init containers / volumes without patching the chart.ConfigMapandSecret1 MiB limits, and cluster'snfs-clientprovisioner is offline (broken NFS server 102d) → the only viable delivery isemptyDirpopulated by an init container pulling from MinIO. Chart's existingmodels.volumealready accepts any volume source.Test plan
helm lint charthelm template ... --set extraInitContainers[0]...rendersinitContainers:under pod spec.models.volume.emptyDirproduces valid pod spec.docker-image.ymlbuildsghcr.io/aggregion/kz-scoring-api:0.4.1(unchanged app), then kartel-deploy Argo overlay switches to it with the initContainer values.