@pulumi/aws/lambda/functionRecursionConfig.js

A Pulumi package for creating and managing Amazon Web Services (AWS) cloud resources.

"use strict";
// *** WARNING: this file was generated by pulumi-language-nodejs. ***
// *** Do not edit by hand unless you're certain you know what you are doing! ***
Object.defineProperty(exports, "__esModule", { value: true });
exports.FunctionRecursionConfig = void 0;
const pulumi = require("@pulumi/pulumi");
const utilities = require("../utilities");
/**
 * Manages an AWS Lambda Function Recursion Config. Use this resource to control how Lambda handles recursive function invocations to prevent infinite loops.
 *
 * > **Note:** Destruction of this resource will return the `recursiveLoop` configuration back to the default value of `Terminate`.
 *
 * ## Example Usage
 *
 * ### Allow Recursive Invocations
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as aws from "@pulumi/aws";
 *
 * // Lambda function that may need to call itself
 * const example = new aws.lambda.Function("example", {
 *     code: new pulumi.asset.FileArchive("function.zip"),
 *     name: "recursive_processor",
 *     role: lambdaRole.arn,
 *     handler: "index.handler",
 *     runtime: aws.lambda.Runtime.Python3d12,
 * });
 * // Allow the function to invoke itself recursively
 * const exampleFunctionRecursionConfig = new aws.lambda.FunctionRecursionConfig("example", {
 *     functionName: example.name,
 *     recursiveLoop: "Allow",
 * });
 * ```
 *
 * ### Production Safety Configuration
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as aws from "@pulumi/aws";
 *
 * // Production function with recursion protection
 * const productionProcessor = new aws.lambda.Function("production_processor", {
 *     code: new pulumi.asset.FileArchive("processor.zip"),
 *     name: "production-data-processor",
 *     role: lambdaRole.arn,
 *     handler: "app.handler",
 *     runtime: aws.lambda.Runtime.NodeJS20dX,
 *     tags: {
 *         Environment: "production",
 *         Purpose: "data-processing",
 *     },
 * });
 * // Prevent infinite loops in production
 * const example = new aws.lambda.FunctionRecursionConfig("example", {
 *     functionName: productionProcessor.name,
 *     recursiveLoop: "Terminate",
 * });
 * ```
 *
 * ## Import
 *
 * For backwards compatibility, the following legacy `pulumi import` command is also supported:
 *
 * ```sh
 * $ pulumi import aws:lambda/functionRecursionConfig:FunctionRecursionConfig example recursive_processor
 * ```
 */
class FunctionRecursionConfig extends pulumi.CustomResource {
    /**
     * Get an existing FunctionRecursionConfig resource's state with the given name, ID, and optional extra
     * properties used to qualify the lookup.
     *
     * @param name The _unique_ name of the resulting resource.
     * @param id The _unique_ provider ID of the resource to lookup.
     * @param state Any extra arguments used during the lookup.
     * @param opts Optional settings to control the behavior of the CustomResource.
     */
    static get(name, id, state, opts) {
        return new FunctionRecursionConfig(name, state, { ...opts, id: id });
    }
    /**
     * Returns true if the given object is an instance of FunctionRecursionConfig.  This is designed to work even
     * when multiple copies of the Pulumi SDK have been loaded into the same process.
     */
    static isInstance(obj) {
        if (obj === undefined || obj === null) {
            return false;
        }
        return obj['__pulumiType'] === FunctionRecursionConfig.__pulumiType;
    }
    constructor(name, argsOrState, opts) {
        let resourceInputs = {};
        opts = opts || {};
        if (opts.id) {
            const state = argsOrState;
            resourceInputs["functionName"] = state?.functionName;
            resourceInputs["recursiveLoop"] = state?.recursiveLoop;
            resourceInputs["region"] = state?.region;
        }
        else {
            const args = argsOrState;
            if (args?.functionName === undefined && !opts.urn) {
                throw new Error("Missing required property 'functionName'");
            }
            if (args?.recursiveLoop === undefined && !opts.urn) {
                throw new Error("Missing required property 'recursiveLoop'");
            }
            resourceInputs["functionName"] = args?.functionName;
            resourceInputs["recursiveLoop"] = args?.recursiveLoop;
            resourceInputs["region"] = args?.region;
        }
        opts = pulumi.mergeOptions(utilities.resourceOptsDefaults(), opts);
        super(FunctionRecursionConfig.__pulumiType, name, resourceInputs, opts);
    }
}
exports.FunctionRecursionConfig = FunctionRecursionConfig;
/** @internal */
FunctionRecursionConfig.__pulumiType = 'aws:lambda/functionRecursionConfig:FunctionRecursionConfig';
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