78 lines
1.8 KiB
JavaScript
78 lines
1.8 KiB
JavaScript
'use strict';
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var path = require('path');
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var mkdirp = require('mkdirp');
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var fs = require('fs');
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/**
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* Will return the path and default bitcore-node configuration. It will search for the
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* configuration file in the "~/.bitcore" directory, and if it doesn't exist, it will create one
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* based on default settings.
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* @param {Object} [options]
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* @param {Array} [options.additionalServices] - An optional array of services.
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*/
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function getDefaultConfig(options) {
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/* jshint maxstatements: 40 */
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if (!options) {
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options = {};
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}
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var defaultPath = path.resolve(process.env.HOME, './.bitcore');
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var defaultConfigFile = path.resolve(defaultPath, './bitcore-node.json');
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if (!fs.existsSync(defaultPath)) {
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mkdirp.sync(defaultPath);
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}
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var defaultServices = [
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'address',
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'block',
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'db',
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'fee',
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'header',
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'mempool',
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'p2p',
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'timestamp',
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'transaction',
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'web'
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];
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if (options.additionalServices) {
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defaultServices = defaultServices.concat(options.additionalServices);
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}
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var defaultDataDir = path.resolve(defaultPath, './data');
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if (!fs.existsSync(defaultDataDir)) {
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mkdirp.sync(defaultDataDir);
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}
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if (!fs.existsSync(defaultConfigFile)) {
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var defaultConfig = {
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network: 'testnet',
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port: 3001,
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services: defaultServices,
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datadir: defaultDataDir,
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servicesConfig: {
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'insight-api': {
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cwdRequirePath: 'node_modules/insight-api'
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},
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'insight-ui': {
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cwdRequirePath: 'node_modules/insight-ui'
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}
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}
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};
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fs.writeFileSync(defaultConfigFile, JSON.stringify(defaultConfig, null, 2));
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}
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var config = JSON.parse(fs.readFileSync(defaultConfigFile, 'utf-8'));
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return {
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path: defaultPath,
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config: config
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};
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}
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module.exports = getDefaultConfig;
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