cic-stack/apps/cic-meta/bin/set.js

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2021-05-21 11:42:08 +02:00
#!/usr/bin/env node
const fs = require("fs");
const colors = require('colors');
const {Meta} = require("../dist");
let { argv } = require('yargs')
.usage('Usage: $0 -m http://localhost:63380 -k ./privatekeys.asc -n publickeys -r ./publickeys.asc')
.example(
'$0 -m http://localhost:63380 -k ./privatekeys.asc -n publickeys -r ./publickeys.asc',
'Updates the public keys blob to the meta server'
)
.option('m', {
alias: 'metaurl',
describe: 'The URL for the meta service',
demandOption: 'The meta url is required',
type: 'string',
nargs: 1,
})
.option('k', {
alias: 'privatekey',
describe: 'The PGP private key blob file used to sign the changes to the meta service',
demandOption: 'The private key file is required',
type: 'string',
nargs: 1,
})
.option('n', {
alias: 'name',
describe: 'The name of the resource to be set or updated to the meta service',
demandOption: 'The name of the resource is required',
type: 'string',
nargs: 1,
})
.option('r', {
alias: 'resource',
describe: 'The resource file to be set or updated to the meta service',
demandOption: 'The resource file is required',
type: 'string',
nargs: 1,
})
.option('t', {
alias: 'type',
describe: 'The type of resource to be set or updated to the meta service\n' +
'Options: `user`, `phone` and `custom`\n' +
'Defaults to `custom`',
type: 'string',
nargs: 1,
})
.epilog('Grassroots Economics (c) 2021')
.wrap(null);
const metaUrl = argv.m;
const privateKeyFile = argv.k;
const resourceName = argv.n;
const resourceFile = argv.r;
let type = argv.t;
if (type === undefined) {
type = 'custom'
}
const privateKey = readFile(privateKeyFile);
const resource = readFile(resourceFile);
(async () => {
if (privateKey && resource) {
const identifier = await Meta.getIdentifier(resourceName, type);
console.log(colors.cyan(`Meta server storage identifier: ${identifier}`));
const meta = new Meta(metaUrl, privateKey);
meta.onload = async (status) => {
const response = await meta.set(identifier, resource)
console.log(colors.green(response));
}
}
})();
function readFile(filename) {
if(!fs.existsSync(filename)) {
console.log(colors.red(`File ${filename} not found`));
return;
}
return fs.readFileSync(filename, {encoding: 'utf8', flag: 'r'});
}