fluffy – Rev 6
?pathlinks?
#!/usr/bin/env node
/*************************************************************************/
/* Copyright (C) 2017 Wizardry and Steamworks - License: GNU GPLv3 */
/*************************************************************************/
// Import packages.
const https = require('https');
const http = require('http');
const path = require('path');
const fs = require('fs');
const url = require('url');
const moment = require('moment');
const winston = require('winston');
const yargs = require('yargs');
const dns = require('dns');
const was = require("was.js");
// Local imports.
const GET = require(
path
.resolve(
path.dirname(require.main.filename),
'src/methods',
'get'
)
);
const POST = require(
path
.resolve(
path.dirname(require.main.filename),
'src/methods',
'post'
)
);
const certs = require(
path
.resolve(
path.dirname(require.main.filename),
'src/server',
'certs'
)
);
// Load configuration file.
const config = require(
path
.resolve(
path.dirname(require.main.filename),
'config'
)
);
// Get command-line arguments.
const argv = yargs
.version()
.option('root', {
alias: 'd',
describe: 'Path to the document root',
demandOption: true
})
.help()
.argv
// Create various logging mechanisms.
// RFC5424 - { emerg: 0, alert: 1, crit: 2, error: 3, warning: 4, notice: 5, info: 6, debug: 7 }
winston.setLevels(winston.config.syslog.levels);
const log = new winston.Logger({
transports: [
new winston.transports.File({
level: 'info',
filename: path.resolve(
path.dirname(require.main.filename),
config.log.file
),
handleExceptions: true,
json: false,
maxsize: 1048576, // 1MiB.
maxFiles: 10, // Ten rotations.
colorize: false,
timestamp: () => moment()
.format('YYYYMMDDTHHmmss')
}),
new winston.transports.Console({
level: 'info',
handleExceptions: true,
json: false,
colorize: true,
timestamp: () => moment()
.format('YYYYMMDDTHHmmss')
})
],
exitOnError: false
});
fs.realpath(argv.root, (error, root) => {
if (error) {
log.error('Could not find document root: ' + argv.root);
process.exit(1);
}
// Start HTTP server.
http.createServer(
// authentication,
(request, response) => {
// Grab connecting address.
const address = request.socket.address();
// Configuration path requested, so send the server configuration if allowed.
if(config.configuration.enable === true &&
url.parse(request.url, true).path ===
config.configuration.path) {
log.info('HTTP Server configuration requested by: ' +
address.address + ':' +
address.port
);
response.setHeader('Content-Type', 'application/json');
response.end(JSON.stringify(config));
return;
}
// Switch on HTTP method.
was.lambda.switch(
request.method,
(o) => {
log.info('Unsupported HTTP \'' + request.method + '\' method requested by: ' +
address.address + ':' +
address.port
);
},
(o) => o === 'GET',
(o) => {
// Send the resource.
new GET().process(config, request, response, root)
.on('log', (data) => {
log.log(data.severity, data.message);
})
.on('data', (result) => {
response.writeHead(result.status);
result.data
.on('readable', () => result.data.pipe(response))
.on('end', () => response.end());
});
return true;
},
(o) => o === 'POST',
(o) => {
new POST().process(config, request, response, root)
.on('log', (data) => {
log.log(data.severity, data.message);
})
.on('data', (result) => {
response.setHeader('Content-Type', result.type);
response.writeHead(result.status);
result.data
.on('readable', () => result.data.pipe(response))
.on('end', () => response.end());
});
return true;
}
);
}
).listen(config.net.port, config.net.address, () => {
log.info('HTTP Server accessible at: http://' +
config.net.address +
':' +
config.net.port +
' and serving files from directory: ' +
root
);
});
// Start HTTPs server if enabled.
if (config.ssl.enable) {
// Generate certificates for HTTPs.
certs.generate(
config.site.name,
config.net.address,
config.ssl.privateKeySize,
(certificates) => {
https.createServer(
// authentication,
{
key: certificates.privateKey,
cert: certificates.certificate,
},
(request, response) => {
// Grab connecting address.
const address = request.socket.address();
// Configuration path requested, so send the server configuration if allowed.
if(config.configuration.enable === true &&
url.parse(request.url, true).path ===
config.configuration.path) {
log.info('HTTP Server configuration requested by: ' +
address.address + ':' +
address.port
);
response.setHeader('Content-Type', 'application/json');
response.end(JSON.stringify(config));
return;
}
// Switch on HTTP method.
was.lambda.switch(
request.method,
(o) => {
log.info('Unsupported HTTP \'' + request.method + '\' method requested by: ' +
address.address + ':' +
address.port
);
},
(o) => o === 'GET',
(o) => {
// Send the resource.
new GET().process(config, request, response, root)
.on('log', (data) => {
log.log(data.severity, data.message);
})
.on('data', (result) => {
response.setHeader('Content-Type', result.type);
response.writeHead(result.status);
result.data
.on('readable', () => result.data.pipe(response))
.on('end', () => response.end());
});
return true;
},
(o) => o === 'POST',
(o) => {
new POST().process(config, request, response, root)
.on('log', (data) => {
log.log(data.severity, data.message);
})
.on('data', (result) => {
response.setHeader('Content-Type', result.type);
response.writeHead(result.status);
result.data
.on('readable', () => result.data.pipe(response))
.on('end', () => response.end());
});
return true;
}
);
}
).listen(config.ssl.port, config.ssl.address, () => {
log.info('HTTPs Server accessible at: https://' +
config.ssl.address +
':' +
config.ssl.port +
' and serving files from directory: ' +
root
);
})
}
);
}
});