kube-score, A Deployment Scored And Found Wanting
kube-score on EL 10 from the GitHub release, refused by Ansible's get_url unless its SHA-256 is the one in the vendor's checksums file, and re-checked by the live test, which scores a minimal Deployment and expects the CRITICAL findings (resources, image tag, security context) and exit 1. Pinned; a newer release is a variable change. Original role, live-tested on Rocky Linux 10.
Verification
Live-testedReally deployed to a container sandbox, proven idempotent (a second run changes nothing), verified against the role’s assertions, then torn down.
Conformance
- Static validation (yamllint · ansible-lint)
Provenance
- SHA-256 checksum
- Signature (pending)
Functional
- Live-tested - applied, verified, destroyed
Last verified 2026-09-20 · podman 4.9.3 · ansible 2.21.4 · how we verify
Documentation
kube-score
kube-score kube-score on EL 10 from the vendor's release, checked against the
published SHA-256, pinned to a version, installed as root's binary
in /usr/local/bin. Original role for EL 10, live-tested with podman on
Rocky Linux 10.
No package worth the name. EL 10 carries no kube-score, and a
third-party repository is one more key to trust. This role takes the
release from kube-score.com, has Ansible's get_url refuse the asset unless
its SHA-256 is the published one, and the live test checks the asset on
disk against the same published value again.
Pinned. kube_score_version is what gets installed, kept in a directory
of its own so the checksum file and the asset it names stay together. A
newer release is a variable change and a run; the same version is
changed=0.
Proven to run. The live test runs kube-score score /tmp/ks-p/dep.yaml and expects
"[CRITICAL] Container Resources" - the binary ran all the way to the point where it
needed something this host does not have.
A Deployment scored, and found wanting. The live test writes a minimal Deployment (one busybox container, no resources, no probes, no security context) and has kube-score score it: the CRITICAL findings for container resources, image tag, security context and NetworkPolicy come back and the exit code is 1. That is the reviewer that fails a pull request before a cluster sees it.
License
Commercial - IaC Bazaar EULA. (c) IaC Bazaar.
Usage code & full reference need an account
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- Variables
- Test
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