fluffy – Diff between revs 1 and 2
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Rev 1 | Rev 2 | |||
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1 | #!/usr/bin/env node |
1 | #!/usr/bin/env node |
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2 | |
2 | |
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3 | /*************************************************************************/ |
3 | /*************************************************************************/ |
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4 | /* Copyright (C) 2017 Wizardry and Steamworks - License: GNU GPLv3 */ |
4 | /* Copyright (C) 2017 Wizardry and Steamworks - License: GNU GPLv3 */ |
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5 | /*************************************************************************/ |
5 | /*************************************************************************/ |
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6 | |
6 | |
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7 | // Import packages. |
7 | // Import packages. |
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8 | const https = require('https'); |
8 | const https = require('https'); |
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9 | const http = require('http'); |
9 | const http = require('http'); |
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10 | const path = require('path'); |
10 | const path = require('path'); |
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11 | const fs = require('fs'); |
11 | const fs = require('fs'); |
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12 | const url = require('url'); |
12 | const url = require('url'); |
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13 | const moment = require('moment'); |
13 | const moment = require('moment'); |
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14 | const winston = require('winston'); |
14 | const winston = require('winston'); |
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15 | const yargs = require('yargs'); |
15 | const yargs = require('yargs'); |
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16 | const dns = require('dns'); |
16 | const dns = require('dns'); |
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17 | const HttpCache = require("http-cache"); |
17 | const HttpCache = require("http-cache"); |
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18 | |
18 | |
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19 | // Local imports. |
19 | // Local imports. |
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20 | const Handler = require( |
20 | const Handler = require( |
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21 | path |
21 | path |
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22 | .resolve( |
22 | .resolve( |
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23 | path.dirname(require.main.filename), |
23 | path.dirname(require.main.filename), |
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24 | 'src', |
24 | 'src', |
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25 | 'handler' |
25 | 'handler' |
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26 | ) |
26 | ) |
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27 | ); |
27 | ); |
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28 | const certs = require( |
28 | const certs = require( |
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29 | path |
29 | path |
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30 | .resolve( |
30 | .resolve( |
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31 | path.dirname(require.main.filename), |
31 | path.dirname(require.main.filename), |
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32 | 'src', |
32 | 'src', |
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33 | 'certs' |
33 | 'certs' |
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34 | ) |
34 | ) |
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35 | ); |
35 | ); |
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36 | |
36 | |
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37 | // Load configuration file. |
37 | // Load configuration file. |
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38 | const config = require( |
38 | const config = require( |
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39 | path |
39 | path |
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40 | .resolve( |
40 | .resolve( |
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41 | path.dirname(require.main.filename), |
41 | path.dirname(require.main.filename), |
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42 | 'config' |
42 | 'config' |
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43 | ) |
43 | ) |
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44 | ); |
44 | ); |
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45 | |
45 | |
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46 | // Get command-line arguments. |
46 | // Get command-line arguments. |
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47 | const argv = yargs |
47 | const argv = yargs |
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48 | .version() |
48 | .version() |
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49 | .option('root', { |
49 | .option('root', { |
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50 | alias: 'd', |
50 | alias: 'd', |
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51 | describe: 'Path to the document root', |
51 | describe: 'Path to the document root', |
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52 | demandOption: true |
52 | demandOption: true |
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53 | }) |
53 | }) |
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54 | .help() |
54 | .help() |
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55 | .argv |
55 | .argv |
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56 | |
56 | |
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57 | // Create various logging mechanisms. |
57 | // Create various logging mechanisms. |
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58 | // RFC5424 - { emerg: 0, alert: 1, crit: 2, error: 3, warning: 4, notice: 5, info: 6, debug: 7 } |
58 | // RFC5424 - { emerg: 0, alert: 1, crit: 2, error: 3, warning: 4, notice: 5, info: 6, debug: 7 } |
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59 | winston.setLevels(winston.config.syslog.levels); |
59 | winston.setLevels(winston.config.syslog.levels); |
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60 | const log = new winston.Logger({ |
60 | const log = new winston.Logger({ |
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61 | transports: [ |
61 | transports: [ |
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62 | new winston.transports.File({ |
62 | new winston.transports.File({ |
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63 | level: 'info', |
63 | level: 'info', |
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64 | filename: path.resolve( |
64 | filename: path.resolve( |
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65 | path.dirname(require.main.filename), |
65 | path.dirname(require.main.filename), |
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66 | config.log.file |
66 | config.log.file |
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67 | ), |
67 | ), |
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68 | handleExceptions: true, |
68 | handleExceptions: true, |
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69 | json: false, |
69 | json: false, |
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70 | maxsize: 1048576, // 1MiB. |
70 | maxsize: 1048576, // 1MiB. |
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71 | maxFiles: 10, // Ten rotations. |
71 | maxFiles: 10, // Ten rotations. |
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72 | colorize: false, |
72 | colorize: false, |
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73 | timestamp: () => moment() |
73 | timestamp: () => moment() |
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74 | .format('YYYYMMDDTHHmmss') |
74 | .format('YYYYMMDDTHHmmss') |
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75 | }), |
75 | }), |
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76 | new winston.transports.Console({ |
76 | new winston.transports.Console({ |
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77 | level: 'info', |
77 | level: 'info', |
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78 | handleExceptions: true, |
78 | handleExceptions: true, |
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79 | json: false, |
79 | json: false, |
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80 | colorize: true, |
80 | colorize: true, |
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81 | timestamp: () => moment() |
81 | timestamp: () => moment() |
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82 | .format('YYYYMMDDTHHmmss') |
82 | .format('YYYYMMDDTHHmmss') |
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83 | }) |
83 | }) |
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84 | ], |
84 | ], |
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85 | exitOnError: false |
85 | exitOnError: false |
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86 | }); |
86 | }); |
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87 | |
87 | |
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88 | fs.realpath(argv.root, (error, root) => { |
88 | fs.realpath(argv.root, (error, root) => { |
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89 | if (error) { |
89 | if (error) { |
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90 | log.error('Could not find document root: ' + argv.root); |
90 | log.error('Could not find document root: ' + argv.root); |
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91 | process.exit(1); |
91 | process.exit(1); |
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92 | } |
92 | } |
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93 | |
93 | |
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94 | // Create server-side cache. |
94 | // Create server-side cache. |
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95 | const httpcache = new HttpCache(); |
95 | const httpcache = new HttpCache(); |
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96 | |
96 | |
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97 | // Start HTTP server. |
97 | // Start HTTP server. |
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98 | http.createServer( |
98 | http.createServer( |
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99 | // authentication, |
99 | // authentication, |
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100 | (request, response) => { |
100 | (request, response) => { |
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101 | // Configuration path requested, so send the server configuration if allowed. |
101 | // Configuration path requested, so send the server configuration if allowed. |
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102 | if(config.configuration.enable === true && |
102 | if(config.configuration.enable === true && |
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103 | url.parse(request.url, true).path === |
103 | url.parse(request.url, true).path === |
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104 | config.configuration.path) { |
104 | config.configuration.path) { |
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105 | const address = request.socket.address(); |
105 | const address = request.socket.address(); |
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106 | log.info('HTTP Server configuration requested by: ' + |
106 | log.info('HTTP Server configuration requested by: ' + |
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107 | address.address + ':' + |
107 | address.address + ':' + |
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108 | address.port |
108 | address.port |
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109 | ); |
109 | ); |
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110 | response.setHeader('Content-Type', 'application/json'); |
110 | response.setHeader('Content-Type', 'application/json'); |
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111 | response.end(JSON.stringify(config)); |
111 | response.end(JSON.stringify(config)); |
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112 | return; |
112 | return; |
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113 | } |
113 | } |
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114 | |
114 | |
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115 | // Process and cache the resource. |
115 | // Process and cache the resource. |
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116 | httpcache(request, response, () => { |
116 | httpcache(request, response, () => { |
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117 | new Handler().process(config, request, response, root) |
117 | new Handler().process(config, request, response, root) |
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118 | .on('log', (data) => { |
118 | .on('log', (data) => { |
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119 | log.log(data.severity, data.message); |
119 | log.log(data.severity, data.message); |
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120 | }) |
120 | }) |
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121 | .on('data', (result) => { |
121 | .on('data', (result) => { |
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122 | response.setHeader('Content-Type', result.type); |
122 | response.setHeader('Content-Type', result.type); |
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123 | response.writeHead(result.status); |
123 | response.writeHead(result.status); |
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124 | result.data |
124 | result.data |
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125 | .on('readable', () => result.data.pipe(response)) |
125 | .on('readable', () => result.data.pipe(response)) |
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126 | .on('end', () => response.end()); |
126 | .on('end', () => response.end()); |
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127 | }); |
127 | }); |
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128 | }); |
128 | }); |
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129 | } |
129 | } |
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130 | ).listen(config.net.port, config.net.address, () => { |
130 | ).listen(config.net.port, config.net.address, () => { |
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131 | log.info('HTTP Server accessible at: http://' + |
131 | log.info('HTTP Server accessible at: http://' + |
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132 | config.net.address + |
132 | config.net.address + |
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133 | ':' + |
133 | ':' + |
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134 | config.net.port + |
134 | config.net.port + |
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135 | ' and serving files from directory: ' + |
135 | ' and serving files from directory: ' + |
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136 | root |
136 | root |
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137 | ); |
137 | ); |
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138 | }); |
138 | }); |
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139 | |
139 | |
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140 | // Start HTTPs server if enabled. |
140 | // Start HTTPs server if enabled. |
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141 | if (config.ssl.enable) { |
141 | if (config.ssl.enable) { |
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142 | // Generate certificates for HTTPs. |
142 | // Generate certificates for HTTPs. |
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143 | certs.generate( |
143 | certs.generate( |
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144 | config.site.name, |
144 | config.site.name, |
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145 | config.net.address, |
145 | config.net.address, |
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146 | config.ssl.privateKeySize, |
146 | config.ssl.privateKeySize, |
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147 | (certificates) => { |
147 | (certificates) => { |
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148 | https.createServer( |
148 | https.createServer( |
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149 | // authentication, |
149 | // authentication, |
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150 | { |
150 | { |
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151 | key: certificates.privateKey, |
151 | key: certificates.privateKey, |
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152 | cert: certificates.certificate, |
152 | cert: certificates.certificate, |
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153 | }, |
153 | }, |
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154 | (request, response) => { |
154 | (request, response) => { |
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155 | |
- | ||
156 | // Configuration path requested, so send the server configuration if allowed. |
155 | // Configuration path requested, so send the server configuration if allowed. |
|
157 | if(config.configuration.enable === true && |
156 | if(config.configuration.enable === true && |
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158 | url.parse(request.url, true).path === |
157 | url.parse(request.url, true).path === |
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159 | config.configuration.path) { |
158 | config.configuration.path) { |
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160 | const address = request.socket.address(); |
159 | const address = request.socket.address(); |
|
161 | log.info('HTTP Server configuration requested by: ' + |
160 | log.info('HTTP Server configuration requested by: ' + |
|
162 | address.address + ':' + |
161 | address.address + ':' + |
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163 | address.port |
162 | address.port |
|
164 | ); |
163 | ); |
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165 | response.setHeader('Content-Type', 'application/json'); |
164 | response.setHeader('Content-Type', 'application/json'); |
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166 | response.end(JSON.stringify(config)); |
165 | response.end(JSON.stringify(config)); |
|
167 | return; |
166 | return; |
|
168 | } |
167 | } |
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- | 168 | |
||
169 | |
169 | // Process and cache the resource. |
|
170 | httpcache(request, response, () => { |
170 | httpcache(request, response, () => { |
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171 | new Handler().process(config, request, response, root) |
171 | new Handler().process(config, request, response, root) |
|
172 | .on('log', (data) => { |
172 | .on('log', (data) => { |
|
173 | log.log(data.severity, data.message); |
173 | log.log(data.severity, data.message); |
|
174 | }) |
174 | }) |
|
175 | .on('data', (result) => { |
175 | .on('data', (result) => { |
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176 | response.setHeader('Content-Type', result.type); |
176 | response.setHeader('Content-Type', result.type); |
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177 | response.writeHead(result.status); |
177 | response.writeHead(result.status); |
|
178 | result.data |
178 | result.data |
|
179 | .on('readable', () => result.data.pipe(response)) |
179 | .on('readable', () => result.data.pipe(response)) |
|
180 | .on('end', () => response.end()); |
180 | .on('end', () => response.end()); |
|
181 | }); |
181 | }); |
|
182 | }); |
182 | }); |
|
183 | } |
183 | } |
|
184 | ).listen(config.ssl.port, config.ssl.address, () => { |
184 | ).listen(config.ssl.port, config.ssl.address, () => { |
|
185 | log.info('HTTPs Server accessible at: https://' + |
185 | log.info('HTTPs Server accessible at: https://' + |
|
186 | config.ssl.address + |
186 | config.ssl.address + |
|
187 | ':' + |
187 | ':' + |
|
188 | config.ssl.port + |
188 | config.ssl.port + |
|
189 | ' and serving files from directory: ' + |
189 | ' and serving files from directory: ' + |
|
190 | root |
190 | root |
|
191 | ); |
191 | ); |
|
192 | }) |
192 | }) |
|
193 | } |
193 | } |
|
194 | ); |
194 | ); |
|
195 | } |
195 | } |
|
196 | }); |
196 | }); |
|
197 | |
197 | |