1 |
|
2 |
|
3 |
|
4 |
|
5 | var fs = require('fs');
|
6 | var join = require('path').join;
|
7 |
|
8 |
|
9 |
|
10 |
|
11 |
|
12 |
|
13 |
|
14 |
|
15 |
|
16 | module.exports = exports = function(file) {
|
17 | var home = getHomePath();
|
18 |
|
19 | if (!file && !home) return {};
|
20 | file = file || join(home, '.netrc');
|
21 |
|
22 | if (!file || !fs.existsSync(file)) return {};
|
23 | var netrc = fs.readFileSync(file, 'UTF-8');
|
24 | return exports.parse(netrc);
|
25 | };
|
26 |
|
27 |
|
28 |
|
29 |
|
30 |
|
31 |
|
32 |
|
33 |
|
34 |
|
35 | exports.parse = function(content) {
|
36 |
|
37 | var lines = content.split('\n');
|
38 | for (var n in lines) {
|
39 | var i = lines[n].indexOf('#');
|
40 | if (i > -1) lines[n] = lines[n].substring(0, i);
|
41 | }
|
42 | content = lines.join('\n');
|
43 |
|
44 | var tokens = content.split(/[ \t\n\r]+/);
|
45 | var machines = {};
|
46 | var m = null;
|
47 | var key = null;
|
48 |
|
49 |
|
50 | if (tokens[0] === '') tokens.shift();
|
51 |
|
52 | for(var i = 0, key, value; i < tokens.length; i+=2) {
|
53 | key = tokens[i];
|
54 | value = tokens[i+1];
|
55 |
|
56 |
|
57 | if (!key || !value) continue;
|
58 |
|
59 |
|
60 | if (key === 'machine') {
|
61 | m = {};
|
62 | machines[value] = m;
|
63 | }
|
64 |
|
65 | else {
|
66 | m[key] = value;
|
67 | }
|
68 | }
|
69 |
|
70 | return machines
|
71 | };
|
72 |
|
73 |
|
74 |
|
75 |
|
76 |
|
77 |
|
78 |
|
79 | exports.format = function format(machines){
|
80 | var lines = [];
|
81 | var keys = Object.getOwnPropertyNames(machines).sort();
|
82 |
|
83 | keys.forEach(function(key){
|
84 | lines.push('machine ' + key);
|
85 | var machine = machines[key];
|
86 | var attrs = Object.getOwnPropertyNames(machine).sort();
|
87 | attrs.forEach(function(attr){
|
88 | if (typeof(machine[attr]) === 'string') lines.push(' ' + attr + ' ' + machine[attr]);
|
89 | });
|
90 | });
|
91 | return lines.join('\n');
|
92 | };
|
93 |
|
94 |
|
95 |
|
96 |
|
97 |
|
98 |
|
99 |
|
100 |
|
101 | exports.save = function save(machines){
|
102 | var home = getHomePath();
|
103 | var destFile = join(home, '.netrc');
|
104 | var data = exports.format(machines) + '\n';
|
105 | fs.writeFileSync(destFile, data);
|
106 | };
|
107 |
|
108 |
|
109 |
|
110 |
|
111 |
|
112 |
|
113 |
|
114 |
|
115 | function getHomePath() {
|
116 | return process.env.HOME || process.env.HOMEPATH || process.env.USERPROFILE;
|
117 | }
|