import type { Paths } from '../../utils/index.js';
import { type EnvDocument } from '../../utils/env-file.js';
import type { WorldAssignmentSnapshot } from '../../domain/services/worldAssignment.js';
import { universeLocation } from '../../domain/server-spec/extraArgs.js';
export { universeLocation };
/**
 * How a server's effective EXTRA_ARGS (and so where its world lives) is
 * resolved, and the world assignment snapshot built from it (ADR-0002). One
 * copy for the world assignment adapter (#670) and the ServerSpec repository
 * (#675, ADR-0003), so both read a server the same way. The repository uses
 * the snapshot reader directly, not the adapter, because the adapter's
 * writes go through the repository (ADR-0003 §2).
 */
/** Inherited EXTRA_ARGS: a value, none, or unreadable (the servers relying on it are undetermined). */
export type InheritedExtraArgs = string | undefined | Error;
/**
 * Whether the effective (last) `KEY=` line is subject to Compose
 * interpolation: unquoted and double-quoted values are, single-quoted ones
 * are literal. Such a value has no fixed name, so it is undetermined (R7).
 */
export declare function isInterpolated(doc: EnvDocument, key: string): boolean;
/**
 * EXTRA_ARGS a server gets from servers/global.env (a bare `EXTRA_ARGS` line
 * takes the platform .env value). `dotenvOverride` replaces the .env content.
 */
export declare function readInheritedExtraArgs(paths: Paths, dotenvOverride?: string): Promise<InheritedExtraArgs>;
/**
 * World assignments derived from each server's config.env (ADR-0002).
 * `override` replaces one server's config.env (preview), `dotenvOverride`
 * the platform .env. Rejects only when servers/ cannot be listed.
 */
export declare function readWorldAssignmentSnapshot(paths: Paths, override?: {
    server: string;
    content: string;
}, dotenvOverride?: string): Promise<WorldAssignmentSnapshot>;
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