jwright
e90bf177a5
build-and-deploy / build (push) Failing after 10m35s
Three arc-opening posts, each with hero and diagram: - probation-for-models (EDGE AI 01) - one-value-many-enforcers (AUTOMATION 01) - six-days-of-silence (OBSERVABILITY 01)
46 lines
4.1 KiB
XML
46 lines
4.1 KiB
XML
<svg xmlns="http://www.w3.org/2000/svg" width="1180" height="470" viewBox="0 0 1180 470" role="img" aria-label="One required value in the cluster's values file feeds four rendered artefacts: the application config, the network attachment definition, the egress policy and the secondary-interface policy. Because every consumer renders from the same field, the four copies cannot disagree - there is nothing to update twice. Underneath, the other half of the pattern: the schema marks the field required, so a cluster that has not supplied the value fails at template time, in the pipeline, instead of shipping enforcement pointed at nothing.">
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<text x="60" y="46" font-family="ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, sans-serif" font-size="23" font-weight="700" fill="#0e1726">One source, four renders</text>
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<text x="61" y="70" font-family="ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, sans-serif" font-size="13.5" fill="#64748b">divergence becomes something the tooling can no longer express</text>
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<!-- source -->
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<rect x="80" y="160" width="240" height="90" rx="14" fill="#0c8fce" fill-opacity="0.07" stroke="#0c8fce" stroke-width="3"></rect>
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<text x="200" y="196" text-anchor="middle" font-family="ui-monospace, 'SF Mono', Menlo, monospace" font-size="12.5" fill="#0c8fce" font-weight="700">cluster values</text>
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<text x="200" y="218" text-anchor="middle" font-family="ui-monospace, 'SF Mono', Menlo, monospace" font-size="12" fill="#0e1726">device address · one field</text>
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<text x="200" y="272" text-anchor="middle" font-family="ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, sans-serif" font-size="11.5" fill="#64748b">lives once · edited once</text>
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<g stroke="#64748b" stroke-width="1.5" fill="none">
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<path d="M 320 205 C 420 205 460 105 560 105"></path>
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<path d="M 320 205 C 420 205 460 172 560 172"></path>
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<path d="M 320 205 C 420 205 460 239 560 239"></path>
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<path d="M 320 205 C 420 205 460 306 560 306"></path>
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</g>
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<!-- consumers -->
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<g font-family="ui-monospace, 'SF Mono', Menlo, monospace" font-size="12" fill="#0e1726">
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<rect x="560" y="82" width="300" height="46" rx="10" fill="#7c3aed" fill-opacity="0.04" stroke="#7c3aed" stroke-width="1.5"></rect>
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<text x="580" y="110">application config</text>
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<rect x="560" y="149" width="300" height="46" rx="10" fill="#7c3aed" fill-opacity="0.04" stroke="#7c3aed" stroke-width="1.5"></rect>
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<text x="580" y="177">network attachment</text>
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<rect x="560" y="216" width="300" height="46" rx="10" fill="#7c3aed" fill-opacity="0.04" stroke="#7c3aed" stroke-width="1.5"></rect>
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<text x="580" y="244">egress rule</text>
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<rect x="560" y="283" width="300" height="46" rx="10" fill="#7c3aed" fill-opacity="0.04" stroke="#7c3aed" stroke-width="1.5"></rect>
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<text x="580" y="311">secondary-interface policy</text>
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</g>
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<g font-family="ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, sans-serif" font-size="11.5" fill="#64748b">
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<text x="890" y="110">what the workload calls</text>
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<text x="890" y="177">the address it answers on</text>
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<text x="890" y="244">what the traffic may do</text>
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<text x="890" y="311">same, for the second leg</text>
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</g>
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<text x="710" y="352" text-anchor="middle" font-family="ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, sans-serif" font-size="12" font-weight="700" fill="#7c3aed">never independent copies — they render, they don't remember</text>
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<!-- required strip -->
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<rect x="80" y="378" width="1020" height="58" rx="12" fill="#c026d3" fill-opacity="0.05" stroke="#c026d3" stroke-width="1.5"></rect>
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<text x="100" y="402" font-family="ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, sans-serif" font-size="12.5" font-weight="700" fill="#c026d3">absence fails loudly</text>
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<text x="100" y="422" font-family="ui-monospace, 'SF Mono', Menlo, monospace" font-size="11.5" fill="#0e1726">field required in the schema → a cluster without it fails at template time, in the pipeline — not months later as policy pointed at nothing</text>
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</svg>
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