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Name	Size	Permission
apps	[ DIR ]	drwxr-xr-x
add_to_system_path.js	881 B	-rw-r--r--
aws_cfn_signal.js	2.22 KB	-rw-r--r--
bitnami_agent.js	4.65 KB	-rw-r--r--
bitnami_enable_login.js	1002 B	-rw-r--r--
clean_machine.js	804 B	-rw-r--r--
configure_host.js	4.08 KB	-rw-r--r--
data_disk.js	4.02 KB	-rw-r--r--
download_database_ssl_certific...	1.42 KB	-rw-r--r--
environment_script.js	2.69 KB	-rw-r--r--
gonit.js	2.91 KB	-rw-r--r--
platform.js	765 B	-rw-r--r--
port_mapping.js	708 B	-rw-r--r--
remove_passwords.js	641 B	-rw-r--r--
resize.js	733 B	-rw-r--r--
setup_scripts.js	1.39 KB	-rw-r--r--
ssh_settings.js	3.11 KB	-rw-r--r--
swapfile.js	1.76 KB	-rw-r--r--
system_packages.js	1.71 KB	-rw-r--r--
system_services.js	2.02 KB	-rw-r--r--
system_user.js	773 B	-rw-r--r--
wait_for_dns.js	933 B	-rw-r--r--
welcome_message.js	3.98 KB	-rw-r--r--

Code Editor : aws_cfn_signal.js

/*
 * Copyright VMware, Inc.
 * SPDX-License-Identifier: GPL-2.0-only
 */
/// <reference path="../../typings-recipe.d.ts" />
/*
 * Support for sending signal when ran using CloudFormation templates
 */
"use strict";
recipes.register({
    id: "aws-cfn-signal-install",
    on: { provisionMachine: { depends: ["system-packages"] } },
    conditions: {
        cloudTags: { any: ["aws"] },
        platformTags: { any: ["linux"] }
    },
    recipeHandler: async function (input) {
        platform.installPackages("python3-pip", "python3-setuptools");
        await utils.retry(async () => {
            runProgram("pip3", [
                "install",
                "https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-10.tar.gz"
            ]);
        }, { logger, errorMessage: "Unable to install AWS CFN tools" });
    }
});
recipes.register({
    id: "aws-cfn-signal",
    on: { afterFirstboot: {}, afterFailedFirstboot: {} },
    conditions: {
        cloudTags: { any: ["aws"] },
        platformTags: { any: ["linux"] },
        // don't run if the machine was provisioned externally
        shouldInvoke: (input) => !(input.provisioner.provisioned)
    },
    recipeHandler: async function (input) {
        const resource = await cloud.getUserData("PROVISIONER_CFN_RESOURCE");
        const stack = await cloud.getUserData("PROVISIONER_CFN_STACK");
        const region = await cloud.getUserData("PROVISIONER_CFN_REGION");
        const signal = (input.eventName === "afterFirstboot") ? 0 : 1;
        if (resource && stack) {
            logger.info(`Notifying boot status from ${input.eventName}, code ${signal}`);
            try {
                runProgram("cfn-signal", ["-e", signal, "--stack", stack, "--resource", resource, "--region", region]);
            }
            catch (e) {
                logger.warn(`Unable to send signal to CloudFormation: ${e.message}; retrying`, e);
                try {
                    runProgram("cfn-signal", ["-e", signal, "--stack", stack, "--resource", resource, "--region", region]);
                }
                catch (e) {
                    logger.warn(`Unable to send signal to CloudFormation: ${e.message}; giving up`, e);
                }
            }
        }
    }
});

${this.title}

Code Editor : aws_cfn_signal.js