ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: usr / local / lib / node_modules / ghost-cli / lib / commands / doctor / checks

'use strict';
const chalk = require('chalk');
const execa = require('execa');

const errors = require('../../../errors');

const taskTitle = 'Checking operating system compatibility';

const nginxProgramName = process.env.NGINX_PROGRAM_NAME || 'nginx';

function systemStack(ctx, task) {
    let promise;

if (!ctx.system.platform.linux) {
        promise = Promise.reject({message: 'Operating system is not Linux'});
    } else {
        // TODO: refactor to use ctx.system.operatingSystem
        promise = execa.shell('lsb_release -a').catch(
            () => Promise.reject({message: 'Linux version is not Ubuntu 16 or 18'})
        ).then((result) => {
            if (!result.stdout || !result.stdout.match(/Ubuntu (?:16|18)/)) {
                return Promise.reject({message: 'Linux version is not Ubuntu 16 or 18'});
            }

return ctx.ui.listr([{
                title: 'Checking systemd is installed',
                task: () => execa.shell('dpkg -l | grep systemd')
                    .catch(() => Promise.reject({missing: 'systemd'}))
            }, {
                title: `Checking ${nginxProgramName} is installed`,
                task: () => execa.shell(`dpkg -l | grep ${nginxProgramName}`)
                    .catch(() => Promise.reject({missing: nginxProgramName}))
            }], ctx, {
                concurrent: true,
                exitOnError: false,
                renderer: ctx.ui.verbose ? 'verbose' : 'silent'
            }).catch(error => Promise.reject({
                message: `Missing package(s): ${error.errors.map(e => e.missing).join(', ')}`
            }));
        });
    }

return promise.catch((error) => {
        ctx.ui.log(
            `System checks failed with message: '${error.message}'
Some features of Ghost-CLI may not work without additional configuration.
For local installs we recommend using \`ghost install local\` instead.`,
            'yellow'
        );

return ctx.ui.confirm(chalk.blue('Continue anyway?'), false).then((confirmed) => {
            if (confirmed) {
                task.skip('System stack check skipped');
                return Promise.resolve();
            }

return Promise.reject(new errors.SystemError({
                message: `System stack checks failed with message: '${error.message}'`,
                task: taskTitle
            }));
        });
    });
}

module.exports = {
    title: taskTitle,
    task: systemStack,
    enabled: ctx => !ctx.local && !(ctx.instance && ctx.instance.process.name === 'local'),
    skip: ctx => !ctx.isDoctorCommand && ctx.argv && !ctx.argv.stack,
    category: ['install']
};

[-] system-stack.js [edit]
[-] install-folder-permissions.js [edit]
[+] ..
[-] logged-in-ghost-user.js [edit]
[-] validate-config.js [edit]
[-] logged-in-user.js [edit]
[-] check-permissions.js [edit]
[-] binary-deps.js [edit]
[-] folder-permissions.js [edit]
[-] mysql.js [edit]
[-] logged-in-user-owner.js [edit]
[-] check-memory.js [edit]
[-] check-directory.js [edit]
[-] index.js [edit]
[-] file-permissions.js [edit]
[-] content-folder.js [edit]
[-] node-version.js [edit]