@dappnode/dappnodesdk/dist/commands/init/prompt.js

dappnodesdk is a tool to make the creation of new dappnode packages as simple as possible. It helps to initialize and publish in ethereum blockchain

import inquirer from "inquirer";
import semver from "semver";
import { defaultVariantsEnvName, defaultVariantsDirName, defaultVariantsEnvValues } from "../../params.js";
import { shell } from "../../utils/shell.js";
import { defaultVersion } from "./params.js";
import { validateVariantsInput } from "./validation.js";
export async function getUserAnswers({ useVariants, useDefaults, defaultName }) {
    const defaultAuthor = await shell("whoami");
    const defaultVariantAnswers = {
        envName: defaultVariantsEnvName,
        variantsDir: defaultVariantsDirName,
        variants: defaultVariantsEnvValues
    };
    const defaultAnswers = {
        name: defaultName,
        version: defaultVersion,
        description: `${defaultName} description`,
        avatar: "",
        type: "service",
        author: defaultAuthor,
        license: "GPL-3.0",
        ...(useVariants ? defaultVariantAnswers : {})
    };
    if (useDefaults)
        return defaultAnswers;
    console.log(`This utility will walk you through creating a dappnode_package.json file.
  It only covers the most common items, and tries to guess sensible defaults.
  `);
    const answers = await getSinglePackageAnswers(defaultAnswers);
    if (useVariants) {
        const variantAnswers = await getVariantAnswers();
        return { ...answers, ...variantAnswers };
    }
    return answers;
}
async function getSinglePackageAnswers(defaultAnswers) {
    return inquirer.prompt([
        {
            type: "input",
            name: "name",
            default: defaultAnswers.name,
            message: "DAppNodePackage name"
        },
        {
            type: "input",
            name: "version",
            default: defaultAnswers.version,
            message: "Version",
            validate: (val) => !semver.valid(val) ||
                !(semver.eq(val, "1.0.0") ||
                    semver.eq(val, "0.1.0") ||
                    semver.eq(val, "0.0.1"))
                ? "the version needs to be valid semver. If this is the first release, the version must be 1.0.0, 0.1.0 or 0.0.1 "
                : true
        },
        {
            type: "input",
            name: "description",
            message: "Description",
            default: defaultAnswers.description
        },
        {
            type: "input",
            message: "Author",
            name: "author",
            default: defaultAnswers.author
        },
        {
            type: "input",
            message: "License",
            name: "license",
            default: defaultAnswers.license
        }
    ]);
}
async function getVariantAnswers() {
    const variantAnswers = await inquirer.prompt([
        {
            type: "input",
            name: "variantsDir",
            default: defaultVariantsDirName,
            message: "Variants directory, where the different package variants are located"
        },
        {
            type: "input",
            name: "variants",
            message: "Variants (comma separated)",
            default: defaultVariantsEnvValues,
            validate: (input) => validateVariantsInput(input)
        },
        {
            type: "input",
            name: "envName",
            message: "Environment variable name to differentiate the variants (Example: NETWORK)",
            default: defaultVariantsEnvName
        }
    ]);
    return {
        ...variantAnswers,
        variants: variantAnswers.variants.split(",").map((s) => s.trim())
    };
}
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