Demo for query storing
Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/npm-conf/lib/conf.js b/node_modules/npm-conf/lib/conf.js
new file mode 100644
index 0000000..b2a8f0a
--- /dev/null
+++ b/node_modules/npm-conf/lib/conf.js
@@ -0,0 +1,174 @@
+'use strict';
+const fs = require('fs');
+const path = require('path');
+const ConfigChain = require('config-chain').ConfigChain;
+const util = require('./util');
+
+class Conf extends ConfigChain {
+ // https://github.com/npm/npm/blob/latest/lib/config/core.js#L208-L222
+ constructor(base) {
+ super(base);
+ this.root = base;
+ }
+
+ // https://github.com/npm/npm/blob/latest/lib/config/core.js#L332-L342
+ add(data, marker) {
+ try {
+ for (const x of Object.keys(data)) {
+ data[x] = util.parseField(data[x], x);
+ }
+ } catch (err) {
+ throw err;
+ }
+
+ return super.add(data, marker);
+ }
+
+ // https://github.com/npm/npm/blob/latest/lib/config/core.js#L312-L325
+ addFile(file, name) {
+ name = name || file;
+
+ const marker = {__source__: name};
+
+ this.sources[name] = {path: file, type: 'ini'};
+ this.push(marker);
+ this._await();
+
+ try {
+ const contents = fs.readFileSync(file, 'utf8');
+ this.addString(contents, file, 'ini', marker);
+ } catch (err) {
+ this.add({}, marker);
+ }
+
+ return this;
+ }
+
+ // https://github.com/npm/npm/blob/latest/lib/config/core.js#L344-L360
+ addEnv(env) {
+ env = env || process.env;
+
+ const conf = {};
+
+ Object.keys(env)
+ .filter(x => /^npm_config_/i.test(x))
+ .forEach(x => {
+ if (!env[x]) {
+ return;
+ }
+
+ const p = x.toLowerCase()
+ .replace(/^npm_config_/, '')
+ .replace(/(?!^)_/g, '-');
+
+ conf[p] = env[x];
+ });
+
+ return super.addEnv('', conf, 'env');
+ }
+
+ // https://github.com/npm/npm/blob/latest/lib/config/load-prefix.js
+ loadPrefix() {
+ const cli = this.list[0];
+
+ Object.defineProperty(this, 'prefix', {
+ enumerable: true,
+ set: prefix => {
+ const g = this.get('global');
+ this[g ? 'globalPrefix' : 'localPrefix'] = prefix;
+ },
+ get: () => {
+ const g = this.get('global');
+ return g ? this.globalPrefix : this.localPrefix;
+ }
+ });
+
+ Object.defineProperty(this, 'globalPrefix', {
+ enumerable: true,
+ set: prefix => {
+ this.set('prefix', prefix);
+ },
+ get: () => {
+ return path.resolve(this.get('prefix'));
+ }
+ });
+
+ let p;
+
+ Object.defineProperty(this, 'localPrefix', {
+ enumerable: true,
+ set: prefix => {
+ p = prefix;
+ },
+ get: () => {
+ return p;
+ }
+ });
+
+ if (Object.prototype.hasOwnProperty.call(cli, 'prefix')) {
+ p = path.resolve(cli.prefix);
+ } else {
+ try {
+ const prefix = util.findPrefix(process.cwd());
+ p = prefix;
+ } catch (err) {
+ throw err;
+ }
+ }
+
+ return p;
+ }
+
+ // https://github.com/npm/npm/blob/latest/lib/config/load-cafile.js
+ loadCAFile(file) {
+ if (!file) {
+ return;
+ }
+
+ try {
+ const contents = fs.readFileSync(file, 'utf8');
+ const delim = '-----END CERTIFICATE-----';
+ const output = contents
+ .split(delim)
+ .filter(x => Boolean(x.trim()))
+ .map(x => x.trimLeft() + delim);
+
+ this.set('ca', output);
+ } catch (err) {
+ if (err.code === 'ENOENT') {
+ return;
+ }
+
+ throw err;
+ }
+ }
+
+ // https://github.com/npm/npm/blob/latest/lib/config/set-user.js
+ loadUser() {
+ const defConf = this.root;
+
+ if (this.get('global')) {
+ return;
+ }
+
+ if (process.env.SUDO_UID) {
+ defConf.user = Number(process.env.SUDO_UID);
+ return;
+ }
+
+ const prefix = path.resolve(this.get('prefix'));
+
+ try {
+ const stats = fs.statSync(prefix);
+ defConf.user = stats.uid;
+ } catch (err) {
+ if (err.code === 'ENOENT') {
+ return;
+ }
+
+ throw err;
+ }
+ }
+}
+
+module.exports = Conf;