create-tezos-smart-contract/dist/modules/docker/commands.js

Node.js toolset to write, test and deploy Tezos smart contracts

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.handleDockerWarnings = exports.ensureImageIsPresent = exports.pullImage = exports.hasImage = exports.DOCKER_WARNING = void 0;
const child_process_1 = require("child_process");
const console_1 = require("../../console");
exports.DOCKER_WARNING = /(?<=warning: ).+/igm;
const hasImage = (imageName) => {
    try {
        const args = [
            'inspect',
            '--type=image',
            imageName,
        ];
        const docker = (0, child_process_1.spawnSync)("docker", args);
        // if (docker.status == 0) {
        //   return true;
        // } else {
        //   const error = docker.output[2].toString();
        //   if (error.startsWith(`Error: No such image: ${imageName}`)) {
        //     console.log('Image not present');
        //   }
        //   return false;
        // }
        return docker.status === 0;
    }
    catch (err) {
        (0, console_1.error)(err);
        return false;
    }
};
exports.hasImage = hasImage;
const pullImage = (imageName) => {
    return new Promise((resolve, reject) => {
        const args = [
            'pull',
            imageName,
        ];
        const docker = (0, child_process_1.spawn)("docker", args, {
            stdio: [process.stdin, process.stdout, process.stderr],
        });
        docker.on('close', (code) => {
            if (code === 0) {
                resolve(true);
            }
            else {
                reject();
            }
        });
    });
};
exports.pullImage = pullImage;
const ensureImageIsPresent = async (imageName) => {
    const image = (0, exports.hasImage)(imageName);
    if (!image) {
        (0, console_1.log)(`Docker image "${imageName}" was not found, pulling...`);
        const res = await (0, exports.pullImage)(imageName);
        if (res) {
            (0, console_1.log)("Download completed.\n");
        }
        else {
            (0, console_1.error)("Download failed");
        }
        return res;
    }
    else {
        (0, console_1.debug)(`Docker image "${imageName}" found.`);
    }
    return true;
};
exports.ensureImageIsPresent = ensureImageIsPresent;
const handleDockerWarnings = (message, warnFn = console_1.warn) => {
    const warnings = message.match(exports.DOCKER_WARNING);
    if (warnings?.length) {
        for (const wMessage of warnings) {
            warnFn(`Warning: ${wMessage}`);
        }
        return true;
    }
    return false;
};
exports.handleDockerWarnings = handleDockerWarnings;