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#!/usr/bin/env node
import fs from 'fs-promise';
import minimist from 'minimist';
import chalk from 'chalk';
import table from 'text-table';
import ms from 'ms';
import Now from '../lib';
import login from '../lib/login';
import * as cfg from '../lib/cfg';
import { handleError, error } from '../lib/error';
const argv = minimist(process.argv.slice(2), {
boolean: ['help', 'debug'],
alias: {
help: 'h',
debug: 'd'
}
});
const help = () => {
console.log(`
${chalk.bold('𝚫 now list')} [app]
${chalk.dim('Options:')}
-h, --help output usage information
-d, --debug debug mode [off]
${chalk.dim('Examples:')}
${chalk.gray('–')} List all deployments
${chalk.cyan('$ now ls')}
${chalk.gray('–')} List all deployments for the app ${chalk.dim('`my-app`')}
${chalk.cyan('$ now ls my-app')}
${chalk.dim('Alias:')} ls
`);
};
if (argv.help) {
help();
process.exit(0);
}
const app = argv._[0];
// options
const debug = argv.debug;
const apiUrl = argv.url || 'https://api.zeit.co';
const config = cfg.read();
Promise.resolve(config.token || login(apiUrl))
.then(async (token) => {
try {
await list(token);
} catch (err) {
error(`Unknown error: ${err.stack}`);
process.exit(1);
}
})
.catch((e) => {
error(`Authentication error – ${e.message}`);
process.exit(1);
});
async function list (token) {
const now = new Now(apiUrl, token, { debug });
let deployments;
try {
deployments = await now.list(app);
} catch (err) {
handleError(err);
process.exit(1);
}
now.close();
const apps = new Map();
for (const dep of deployments) {
const deps = apps.get(dep.name) || [];
apps.set(dep.name, deps.concat(dep));
}
const sorted = await sort([...apps]);
const current = Date.now();
const text = sorted.map(([name, deps]) => {
const t = table(deps.map(({ uid, url, created }) => {
const _url = chalk.underline(`https://${url}`);
const time = chalk.gray(ms(current - created) + ' ago');
return [uid, _url, time];
}), { align: ['l', 'r', 'l'], hsep: ' '.repeat(6) });
return chalk.bold(name) + '\n\n' + indent(t, 2);
}).join('\n\n');
if (text) console.log('\n' + text + '\n');
}
async function sort (apps) {
let pkg;
try {
const json = await fs.readFile('package.json');
pkg = JSON.parse(json);
} catch (err) {
pkg = {};
}
return apps
.map(([name, deps]) => {
deps = deps.slice().sort((a, b) => {
return b.created - a.created;
});
return [name, deps];
})
.sort(([nameA, depsA], [nameB, depsB]) => {
if (pkg.name === nameA) return -1;
if (pkg.name === nameB) return 1;
return depsB[0].created - depsA[0].created;
});
}
function indent (text, n) {
return text.split('\n').map((l) => ' '.repeat(n) + l).join('\n');
}