export type GitGatewaySelector = {
    kind: "rev";
    value: string;
} | {
    kind: "tag";
    value: string;
} | {
    kind: "branch";
    value: string;
};
export interface GitGatewayRequest {
    repository: string;
    selector: GitGatewaySelector;
    subdir?: string;
}
export interface GitSnapshotWire {
    source: unknown;
    tree: unknown;
    blobs: Array<{
        digest: string;
        bytes: string;
    }>;
}
export type GitAcquisitionIntent = "execute" | "fetch" | "update";
export interface GitSourceWire {
    repository: string;
    commit: {
        algorithm: "sha1" | "sha256";
        hex: string;
    };
    subdir: string;
    tree_digest: string;
}
export interface GitAcquisitionPolicy {
    locked?: boolean;
    frozen?: boolean;
    offline?: boolean;
}
export interface GitAcquisitionPlanRequest extends GitGatewayRequest {
    lockedSource?: GitSourceWire;
    intent: GitAcquisitionIntent;
    policy?: GitAcquisitionPolicy;
}
export interface GitAcquisitionPlan {
    repository: string;
    selector: GitGatewaySelector;
    subdir: string;
    allow_network: boolean;
    expected?: GitSourceWire;
    lock_action: "preserve" | "write" | "replace";
}
export interface GitTreeInventoryWire {
    commit: string;
    entries: Array<{
        path: string;
        kind: "file" | "directory" | "symlink";
        bytes?: string;
        executable?: boolean;
        linkTarget?: string;
    }>;
}
export interface ServerGitGatewayOptions {
    baseUrl: string;
    authToken?: string | (() => string | null | Promise<string | null>);
    fetch?: typeof globalThis.fetch;
    signal?: AbortSignal;
}
export declare function fetchGitTreeInventoryWire(request: GitGatewayRequest, options: ServerGitGatewayOptions): Promise<GitTreeInventoryWire>;
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