60 lines
2.4 KiB
TypeScript
60 lines
2.4 KiB
TypeScript
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import { ExecutionPlanError, hexDigest, type ExecutionPlan } from "./plan.js";
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import type { ExecutionInstallation } from "./installation.js";
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/** Execution inputs, not build evidence. Nominal revision IDs remain dispatch
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* keys: replacing a contract with a structurally similar one is not continuity.
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* Host placement/policy/credentials are compared separately by execution groups. */
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export function graphExecutionRepresentation(
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plan: ExecutionPlan,
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installation: ExecutionInstallation,
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kernel: unknown,
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queries: unknown,
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) {
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if (installation.plan !== plan.digest || hexDigest(plan.definition) !== plan.digest)
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throw new ExecutionPlanError("GRAPH_PLAN_MISMATCH", "graph", "Expected one checked installation");
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if (
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!kernel ||
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typeof kernel !== "object" ||
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Array.isArray(kernel) ||
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!queries ||
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typeof queries !== "object" ||
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Array.isArray(queries)
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)
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throw new ExecutionPlanError("GRAPH_PROGRAM_MISMATCH", "graph", "Expected interpreter program records");
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const input = kernel as Record<string, unknown>,
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queryInput = queries as Record<string, unknown>;
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const { plan: key, ...program } = input;
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if (
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input.codec !== "camino-kernel-program-v1" ||
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queryInput.codec !== "camino-query-program-v1" ||
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queryInput.plan !== key ||
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key !== hexDigest({ versions: plan.definition.versions, program })
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)
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throw new ExecutionPlanError("GRAPH_PROGRAM_MISMATCH", "graph", "Interpreter inputs do not match execution key");
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return {
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codec: "camino-graph-execution-v1",
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versions: plan.definition.versions,
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kernel,
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queries,
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// Include every selected implementation, including acceptance/remote code
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// and the browser dependency closure, not merely the public export names.
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packages: installation.packages.map((pkg) => ({
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revision: pkg.revision,
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service: pkg.service ?? null,
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module: pkg.module ?? null,
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browser: pkg.browserImplementation ?? null,
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})),
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controllers: plan.definition.packages.map((pkg) => ({
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revision: pkg.revision,
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controllers: pkg.controllers ?? [],
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})),
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shared: {
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core: installation.coreURL ?? null,
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engine: installation.engineURL ?? null,
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components: [
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...new Map(installation.components.flatMap((component) => Object.entries(component.sharedModules))).entries(),
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].sort(([a], [b]) => (a < b ? -1 : a > b ? 1 : 0)),
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},
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};
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}
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