mirror of
https://github.com/cozystack/cozystack.git
synced 2026-10-30 00:27:04 +09:00
Alexey Artamonov
b20e8ee91a
Bump the vendored cloudnative-pg chart 0.27.1 -> 0.29.0 (operator + CRDs 1.28.1-patched-to-1.28.2 -> 1.30.0) and drop the hand-maintained cloudnative-pg-1.28.2.patch entirely — 0.29.0 is a published chart, so no version-alignment patch is needed. Why this is required -------------------- Database read-replica autoscaling (community proposal design-proposals/database-horizontal-autoscaling) drives the CNPG Cluster scale subresource with a stock HPA (via KEDA). That only works when the subresource serves status.selector, which cloudnative-pg#8996 added and shipped in CNPG 1.28.4 / 1.29.2 / 1.30.0. cozystack shipped 1.28.2, whose scale subresource has no selector, so the HPA fails with InvalidSelector. Why 1.30.0 and not 1.28.4 ------------------------- The floor is >= 1.28.4, but the upstream chart repo publishes no chart for 1.28.4 (the 1.28 line stops at chart 0.27.1 / appVersion 1.28.1), so 1.28.4 could only be reached by hand-patching the 0.27.1 chart's operator image and CRDs up to the backport. A live PoC on a dev cluster proved that path is broken: the 1.28.4 operator running under the 0.27.1 (1.28.1) chart templates crash-loops on a missing RBAC grant it needs but the older chart does not provide — endpointslices.discovery.k8s.io is forbidden: ... cannot list resource "endpointslices" — so status.selector is never populated and the HPA still cannot scale. The hand-patch would have to port the operator's RBAC (and any other template delta) from 1.28.1 to 1.28.4 by hand, with no published chart to diff against. 1.30.0 (chart 0.29.0) is the only published chart that carries the selector together with matching RBAC/CRDs/templates, and the 1.28 line is EOL (2026-06-30), so 1.30.0 also keeps us on a supported release. cozystack uses the barman-cloud plugin (not native barman, removed in 1.31) and no CNPG Poolers, so the 1.30 deprecations and the known pooler bug do not apply. Update the version-guard unittest to 1.30.0 and assert the clusters CRD scale subresource carries labelSelectorPath: .status.selector. Signed-off-by: Alexey Artamonov <aleksei.artamonov@aenix.io>
17 lines
456 B
Makefile
17 lines
456 B
Makefile
export NAME=postgres-operator
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export NAMESPACE=cozy-$(NAME)
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include ../../../hack/package.mk
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test:
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helm unittest .
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update:
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rm -rf charts
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helm repo add cnpg https://cloudnative-pg.github.io/charts
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helm repo update cnpg
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helm pull cnpg/cloudnative-pg --untar --untardir charts --version 0.29.0
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rm -rf charts/cloudnative-pg/charts
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helm pull cnpg/plugin-barman-cloud --untar --untardir charts --version 0.7.0
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rm -rf charts/plugin-barman-cloud/charts
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