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-rw-r--r--vnfmarket/src/main/webapp/vnfmarket/node_modules/optimist/index.js343
1 files changed, 343 insertions, 0 deletions
diff --git a/vnfmarket/src/main/webapp/vnfmarket/node_modules/optimist/index.js b/vnfmarket/src/main/webapp/vnfmarket/node_modules/optimist/index.js
new file mode 100644
index 00000000..4da5a6d8
--- /dev/null
+++ b/vnfmarket/src/main/webapp/vnfmarket/node_modules/optimist/index.js
@@ -0,0 +1,343 @@
+var path = require('path');
+var minimist = require('minimist');
+var wordwrap = require('wordwrap');
+
+/* Hack an instance of Argv with process.argv into Argv
+ so people can do
+ require('optimist')(['--beeble=1','-z','zizzle']).argv
+ to parse a list of args and
+ require('optimist').argv
+ to get a parsed version of process.argv.
+*/
+
+var inst = Argv(process.argv.slice(2));
+Object.keys(inst).forEach(function (key) {
+ Argv[key] = typeof inst[key] == 'function'
+ ? inst[key].bind(inst)
+ : inst[key];
+});
+
+var exports = module.exports = Argv;
+function Argv (processArgs, cwd) {
+ var self = {};
+ if (!cwd) cwd = process.cwd();
+
+ self.$0 = process.argv
+ .slice(0,2)
+ .map(function (x) {
+ var b = rebase(cwd, x);
+ return x.match(/^\//) && b.length < x.length
+ ? b : x
+ })
+ .join(' ')
+ ;
+
+ if (process.env._ != undefined && process.argv[1] == process.env._) {
+ self.$0 = process.env._.replace(
+ path.dirname(process.execPath) + '/', ''
+ );
+ }
+
+ var options = {
+ boolean: [],
+ string: [],
+ alias: {},
+ default: []
+ };
+
+ self.boolean = function (bools) {
+ options.boolean.push.apply(options.boolean, [].concat(bools));
+ return self;
+ };
+
+ self.string = function (strings) {
+ options.string.push.apply(options.string, [].concat(strings));
+ return self;
+ };
+
+ self.default = function (key, value) {
+ if (typeof key === 'object') {
+ Object.keys(key).forEach(function (k) {
+ self.default(k, key[k]);
+ });
+ }
+ else {
+ options.default[key] = value;
+ }
+ return self;
+ };
+
+ self.alias = function (x, y) {
+ if (typeof x === 'object') {
+ Object.keys(x).forEach(function (key) {
+ self.alias(key, x[key]);
+ });
+ }
+ else {
+ options.alias[x] = (options.alias[x] || []).concat(y);
+ }
+ return self;
+ };
+
+ var demanded = {};
+ self.demand = function (keys) {
+ if (typeof keys == 'number') {
+ if (!demanded._) demanded._ = 0;
+ demanded._ += keys;
+ }
+ else if (Array.isArray(keys)) {
+ keys.forEach(function (key) {
+ self.demand(key);
+ });
+ }
+ else {
+ demanded[keys] = true;
+ }
+
+ return self;
+ };
+
+ var usage;
+ self.usage = function (msg, opts) {
+ if (!opts && typeof msg === 'object') {
+ opts = msg;
+ msg = null;
+ }
+
+ usage = msg;
+
+ if (opts) self.options(opts);
+
+ return self;
+ };
+
+ function fail (msg) {
+ self.showHelp();
+ if (msg) console.error(msg);
+ process.exit(1);
+ }
+
+ var checks = [];
+ self.check = function (f) {
+ checks.push(f);
+ return self;
+ };
+
+ var descriptions = {};
+ self.describe = function (key, desc) {
+ if (typeof key === 'object') {
+ Object.keys(key).forEach(function (k) {
+ self.describe(k, key[k]);
+ });
+ }
+ else {
+ descriptions[key] = desc;
+ }
+ return self;
+ };
+
+ self.parse = function (args) {
+ return parseArgs(args);
+ };
+
+ self.option = self.options = function (key, opt) {
+ if (typeof key === 'object') {
+ Object.keys(key).forEach(function (k) {
+ self.options(k, key[k]);
+ });
+ }
+ else {
+ if (opt.alias) self.alias(key, opt.alias);
+ if (opt.demand) self.demand(key);
+ if (typeof opt.default !== 'undefined') {
+ self.default(key, opt.default);
+ }
+
+ if (opt.boolean || opt.type === 'boolean') {
+ self.boolean(key);
+ }
+ if (opt.string || opt.type === 'string') {
+ self.string(key);
+ }
+
+ var desc = opt.describe || opt.description || opt.desc;
+ if (desc) {
+ self.describe(key, desc);
+ }
+ }
+
+ return self;
+ };
+
+ var wrap = null;
+ self.wrap = function (cols) {
+ wrap = cols;
+ return self;
+ };
+
+ self.showHelp = function (fn) {
+ if (!fn) fn = console.error;
+ fn(self.help());
+ };
+
+ self.help = function () {
+ var keys = Object.keys(
+ Object.keys(descriptions)
+ .concat(Object.keys(demanded))
+ .concat(Object.keys(options.default))
+ .reduce(function (acc, key) {
+ if (key !== '_') acc[key] = true;
+ return acc;
+ }, {})
+ );
+
+ var help = keys.length ? [ 'Options:' ] : [];
+
+ if (usage) {
+ help.unshift(usage.replace(/\$0/g, self.$0), '');
+ }
+
+ var switches = keys.reduce(function (acc, key) {
+ acc[key] = [ key ].concat(options.alias[key] || [])
+ .map(function (sw) {
+ return (sw.length > 1 ? '--' : '-') + sw
+ })
+ .join(', ')
+ ;
+ return acc;
+ }, {});
+
+ var switchlen = longest(Object.keys(switches).map(function (s) {
+ return switches[s] || '';
+ }));
+
+ var desclen = longest(Object.keys(descriptions).map(function (d) {
+ return descriptions[d] || '';
+ }));
+
+ keys.forEach(function (key) {
+ var kswitch = switches[key];
+ var desc = descriptions[key] || '';
+
+ if (wrap) {
+ desc = wordwrap(switchlen + 4, wrap)(desc)
+ .slice(switchlen + 4)
+ ;
+ }
+
+ var spadding = new Array(
+ Math.max(switchlen - kswitch.length + 3, 0)
+ ).join(' ');
+
+ var dpadding = new Array(
+ Math.max(desclen - desc.length + 1, 0)
+ ).join(' ');
+
+ var type = null;
+
+ if (options.boolean[key]) type = '[boolean]';
+ if (options.string[key]) type = '[string]';
+
+ if (!wrap && dpadding.length > 0) {
+ desc += dpadding;
+ }
+
+ var prelude = ' ' + kswitch + spadding;
+ var extra = [
+ type,
+ demanded[key]
+ ? '[required]'
+ : null
+ ,
+ options.default[key] !== undefined
+ ? '[default: ' + JSON.stringify(options.default[key]) + ']'
+ : null
+ ,
+ ].filter(Boolean).join(' ');
+
+ var body = [ desc, extra ].filter(Boolean).join(' ');
+
+ if (wrap) {
+ var dlines = desc.split('\n');
+ var dlen = dlines.slice(-1)[0].length
+ + (dlines.length === 1 ? prelude.length : 0)
+
+ body = desc + (dlen + extra.length > wrap - 2
+ ? '\n'
+ + new Array(wrap - extra.length + 1).join(' ')
+ + extra
+ : new Array(wrap - extra.length - dlen + 1).join(' ')
+ + extra
+ );
+ }
+
+ help.push(prelude + body);
+ });
+
+ help.push('');
+ return help.join('\n');
+ };
+
+ Object.defineProperty(self, 'argv', {
+ get : function () { return parseArgs(processArgs) },
+ enumerable : true,
+ });
+
+ function parseArgs (args) {
+ var argv = minimist(args, options);
+ argv.$0 = self.$0;
+
+ if (demanded._ && argv._.length < demanded._) {
+ fail('Not enough non-option arguments: got '
+ + argv._.length + ', need at least ' + demanded._
+ );
+ }
+
+ var missing = [];
+ Object.keys(demanded).forEach(function (key) {
+ if (!argv[key]) missing.push(key);
+ });
+
+ if (missing.length) {
+ fail('Missing required arguments: ' + missing.join(', '));
+ }
+
+ checks.forEach(function (f) {
+ try {
+ if (f(argv) === false) {
+ fail('Argument check failed: ' + f.toString());
+ }
+ }
+ catch (err) {
+ fail(err)
+ }
+ });
+
+ return argv;
+ }
+
+ function longest (xs) {
+ return Math.max.apply(
+ null,
+ xs.map(function (x) { return x.length })
+ );
+ }
+
+ return self;
+};
+
+// rebase an absolute path to a relative one with respect to a base directory
+// exported for tests
+exports.rebase = rebase;
+function rebase (base, dir) {
+ var ds = path.normalize(dir).split('/').slice(1);
+ var bs = path.normalize(base).split('/').slice(1);
+
+ for (var i = 0; ds[i] && ds[i] == bs[i]; i++);
+ ds.splice(0, i); bs.splice(0, i);
+
+ var p = path.normalize(
+ bs.map(function () { return '..' }).concat(ds).join('/')
+ ).replace(/\/$/,'').replace(/^$/, '.');
+ return p.match(/^[.\/]/) ? p : './' + p;
+};