0b52093b36
Manifest hardening (per documented memories): - apps/asterisk/deployment.yaml: dnsPolicy: None + explicit dnsConfig with ndots:2 to prevent CoreDNS *.iamworkin.lan template from hijacking external egress (downloads.asterisk.org). - apps/fc-llm-bridge/fc-llm-bridge.yaml: same dnsConfig pattern for api.anthropic.com egress. - apps/fc-ttsreader/fc-ttsreader.yaml: same dnsConfig pattern for huggingface.co model seeding. - apps/fc-messageboard/fc-messageboard.yaml: tcpSocket probes (replacing httpGet /health) per "Probes against /health 404 when app has global auth middleware". - apps/fc-signalcontrol/fc-signalcontrol.yaml: same tcpSocket probe fix. New lint project: - tests/bluejay-infra-lint/BluejayInfraLint.Tests.csproj — local-first lint test sweep for the recurring K8s gotchas in the fleet. - tests/bluejay-infra-lint/FleetManifestLintTests.cs — 7 lint tests covering tcpSocket probes, dnsConfig presence on egress-heavy pods, IngressRoute/Service namespace alignment, image pull policy, etc. - tests/bluejay-infra-lint/conftest.dev/ — matching conftest policies for environments with conftest/opa. - .gitignore — adds bin/ + obj/ + DS_Store/swp. README.md adds a "Local manifest lint" section with the canonical test command, plus 4 new gotcha entries (IngressRoute namespace split, public read-only host method allowlists, Traefik VIP netpol backend ports, auth-safe probes). Tests: 7 / 7 lint tests passed. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
28 lines
888 B
Rego
28 lines
888 B
Rego
package bluejayinfra.public_egress_dns_none
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public_egress_workloads := {
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"asterisk",
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"fc-llm-bridge",
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"mysql-web",
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"php-web",
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"ttsreader-align",
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"ttsreader-kokoro",
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"ttsreader-modern",
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"ttsreader-piper",
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}
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deny[msg] {
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input.kind == "Deployment"
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public_egress_workloads[input.metadata.name]
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object.get(input.spec.template.spec, "dnsPolicy", "") != "None"
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msg := sprintf("Deployment %s/%s must set dnsPolicy: None for public-internet egress", [input.metadata.namespace, input.metadata.name])
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}
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deny[msg] {
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input.kind == "Deployment"
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public_egress_workloads[input.metadata.name]
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search := object.get(object.get(input.spec.template.spec, "dnsConfig", {}), "searches", [])[_]
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contains(lower(search), "iamworkin.lan")
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msg := sprintf("Deployment %s/%s must not include iamworkin.lan in dnsConfig.searches", [input.metadata.namespace, input.metadata.name])
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}
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