import { z } from "zod";
/**
 * Stable capacity identity — the shared vocabulary for capacity SLOTS and
 * their identity ANCHORS (the 2026-08-01 stable capacity identity and
 * rename-safe deploys design).
 *
 * A capacity slot is the operator-chosen, config-independent name for one EC2
 * auto-scaling group within a cluster ("primary", "clickhouse-data"). Its
 * anchor is the PascalCase token every CloudFormation identity surface derives
 * from (logical-ID prefixes, the physical service name, the launch-template
 * name). Pins freeze a deployed pre-6.0 stack's config-derived anchor so a
 * re-synth reproduces the deployed identity byte-for-byte instead of renaming
 * every stateful resource.
 *
 * Three shapes share this module so the producer and every consumer stay on
 * one contract (code-quality § coupled values):
 * - the PIN — identity facts captured from a deployed stack;
 * - the WIRE shape — what the deploy engine injects as CDK context and the
 *   constructs Zod-validate (`fjall:capacityIdentity`);
 * - the CONFIG shape — the target-keyed `capacityIdentity` section of
 *   fjall-config.json the engine projects the wire shape from.
 */
/** Slot-name grammar: lowercase kebab, letter first (`web`, `clickhouse-data`). */
export declare const CAPACITY_SLOT_PATTERN: RegExp;
export declare const CAPACITY_SLOT_MAX_LENGTH = 64;
export declare const DEFAULT_CAPACITY_SLOT = "primary";
/**
 * Anchor grammar: alphanumeric, letter first — must be a valid CloudFormation
 * logical-ID prefix AND a valid segment of a physical service name. Legacy
 * pre-6.0 anchors (alphanumeric-stripped `getEc2ConfigKey` output such as
 * `m7gmediumARMnowppdvdevxvdf80useast2aazuseast2a`) satisfy this by
 * construction.
 */
export declare const CAPACITY_ANCHOR_PATTERN: RegExp;
export declare const CAPACITY_ANCHOR_MAX_LENGTH = 128;
/** CDK context key the deploy engine injects the wire shape under. */
export declare const CAPACITY_IDENTITY_CONTEXT_KEY = "fjall:capacityIdentity";
/**
 * One frozen slot identity, captured from the deployed stack at pin time.
 * Kept in fjall-config.json for the stack's whole life — deleting a pin
 * renames (replaces) every stateful resource in the slot on the next deploy.
 */
export declare const CapacityIdentityPinSchema: z.ZodObject<{
    legacyAnchor: z.ZodString;
    legacyOwnerId: z.ZodOptional<z.ZodString>;
    legacySgDescription: z.ZodOptional<z.ZodString>;
}, z.core.$strict>;
export type CapacityIdentityPin = z.infer<typeof CapacityIdentityPinSchema>;
/**
 * Wire shape injected as the `fjall:capacityIdentity` CDK context value:
 * `{ <appName>: { <slot>: pin } }` — already projected to the current deploy
 * target. Constructs route by the manifest appName plus the resolved slot.
 */
export declare const CapacityIdentityWireSchema: z.ZodRecord<z.ZodString, z.ZodRecord<z.ZodString, z.ZodObject<{
    legacyAnchor: z.ZodString;
    legacyOwnerId: z.ZodOptional<z.ZodString>;
    legacySgDescription: z.ZodOptional<z.ZodString>;
}, z.core.$strict>>>;
export type CapacityIdentityWire = z.infer<typeof CapacityIdentityWireSchema>;
/**
 * Config-file shape (`capacityIdentity` in fjall-config.json):
 * `{ <appName>: { <targetName>: { <slot>: pin } } }`. Target-keyed because
 * the same app deploys to several targets, each with its own deployed
 * identity history.
 */
export declare const CapacityIdentityConfigSchema: z.ZodRecord<z.ZodString, z.ZodRecord<z.ZodString, z.ZodRecord<z.ZodString, z.ZodObject<{
    legacyAnchor: z.ZodString;
    legacyOwnerId: z.ZodOptional<z.ZodString>;
    legacySgDescription: z.ZodOptional<z.ZodString>;
}, z.core.$strict>>>>;
export type CapacityIdentityConfig = z.infer<typeof CapacityIdentityConfigSchema>;
/**
 * Project the config-file shape onto ONE deploy target, producing the wire
 * shape. Apps with no pins for the target are omitted; returns `undefined`
 * when nothing survives so callers can skip context injection entirely.
 */
export declare function projectCapacityIdentityToTarget(config: CapacityIdentityConfig | undefined, targetName: string): CapacityIdentityWire | undefined;