import { Block, Comment, Resource, Data, Module, Output, Provider, Variable, Backend, Provisioner, ResourceToDataOptions, Locals, Import, ImportArgs, VariableArgs, ModuleArgs, OutputArgs, Moved, MovedArgs, RemovedArgs, Removed } from './blocks';
import { TerraformArgs } from './utils';
/**
 * @category TerraformGenerator
 */
export interface WriteOptions {
    /**
     * Directory to write to.
     *
     * Default = .
     */
    dir?: string;
    /**
     * Terraform filename, must ends with .tf.
     *
     * Default = terraform.tf
     */
    tfFilename?: string;
    /**
     * Terraform variables filename, must ends with .tfvars.
     *
     * Default = terraform.tfvars
     */
    tfvarsFilename?: string;
    /**
     * Put `true` to use `terraform fmt` to format the configuration, Terraform must be installed.
     *
     * If the terraform binary is named differently in your machine, put the binary name instead.
     *
     * Default = false
     */
    format?: boolean | string;
}
/**
 * @category TerraformGenerator
 */
export declare class TerraformGenerator {
    #private;
    /**
     * Construct Terraform generator.
     *
     * Refer to Terraform documentation on what can be put as arguments.
     *
     * @param args arguments
     */
    constructor(args?: TerraformArgs);
    /**
     * Generate Terraform configuration as string.
     */
    generate(): {
        tf: string;
        tfvars?: string;
    };
    /**
     * Write Terraform configuration to a file.
     *
     * @param options options
     */
    write(options?: WriteOptions): void;
    /**
     * Add blocks into Terraform.
     *
     * @param blocks blocks
     */
    addBlocks(...blocks: Block[]): this;
    /**
     * Add comment into Terraform.
     *
     * @param comment comment
     */
    comment(comment: string): Comment;
    /**
     * Add provider into Terraform.
     *
     * Refer to Terraform documentation on what can be put as type & arguments.
     *
     * @param type type
     * @param args arguments
     */
    provider(type: string, args: TerraformArgs): Provider;
    /**
     * Add resource into Terraform.
     *
     * Refer to Terraform documentation on what can be put as type & arguments.
     *
     * @param type type
     * @param name name
     * @param args arguments
     * @param provisioners provisioners
     */
    resource(type: string, name: string, args: TerraformArgs, provisioners?: Provisioner[]): Resource;
    /**
     * Convert resource into data source and add it into Terraform.
     *
     * @param resource resource
     * @param options options
     * @param argNames names of resource arguments to be converted into data source arguments;
     * use array for name mapping, position 0 = original resource's argument name, position 1 = mapped data source's argument name
     * @param args extra arguments
     */
    dataFromResource(resource: Resource, options: ResourceToDataOptions | undefined, argNames: (string | [string, string])[], args?: TerraformArgs): Data;
    /**
     * Add data source into Terraform.
     *
     * Refer to Terraform documentation on what can be put as type & arguments.
     *
     * @param type type
     * @param name name
     * @param args arguments
     */
    data(type: string, name: string, args: TerraformArgs): Data;
    /**
     * Add module into Terraform.
     *
     * Refer to Terraform documentation on what can be put as arguments.
     *
     * @param name name
     * @param args arguments
     */
    module(name: string, args: ModuleArgs): Module;
    /**
     * Add output into Terraform.
     *
     * Refer to Terraform documentation on what can be put as arguments.
     *
     * @param name name
     * @param args arguments
     */
    output(name: string, args: OutputArgs): Output;
    /**
     * Add locals into Terraform.
     *
     * Refer to Terraform documentation on what can be put as arguments.
     *
     * @param args arguments
     */
    locals(args: TerraformArgs): Locals;
    /**
     * Add variable into Terraform.
     *
     * Refer to Terraform documentation on what can be put as arguments.
     *
     * @param name name
     * @param args arguments
     * @param value variable value
     */
    variable(name: string, args: VariableArgs, value?: any): Variable;
    /**
     * Add import into Terraform.
     *
     * Refer to Terraform documentation on what can be put as arguments.
     *
     * @param args arguments
     */
    import(args: ImportArgs): Import;
    /**
     * Add backend into Terraform.
     *
     * Refer to Terraform documentation on what can be put as type & arguments.
     *
     * @param type type
     * @param args arguments
     */
    backend(type: string, args: TerraformArgs): Backend;
    /**
     * Add moved into Terraform.
     *
     * Refer to Terraform documentation on what can be put as type & arguments.
     *
     * @param args arguments
     */
    moved(args: MovedArgs): Moved;
    /**
     * Add removed into Terraform.
     *
     * Refer to Terraform documentation on what can be put as type & arguments.
     *
     * @param args arguments
     */
    removed(args: RemovedArgs): Removed;
    /**
     * Add variable values into Terraform.
     *
     * @param variables variables
     */
    addVars(variables: TerraformArgs): this;
    /**
     * Merge this instance with other TerraformGenerator instances.
     *
     * @param tfgs other instances
     */
    merge(...tfgs: TerraformGenerator[]): this;
    /**
     * Get arguments.
     */
    getArguments(): TerraformArgs | undefined;
    /**
     * Get blocks.
     */
    getBlocks(): Block[];
    /**
     * Get variables.
     */
    getVars(): TerraformArgs;
}