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ldnode.js
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155 lines (147 loc) · 3.68 KB
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#!/usr/bin/env node
var fs = require('fs')
var path = require('path')
var argv = require('nomnom')
.script('ldnode')
.option('verbose', {
abbr: 'v',
flag: true,
help: 'Print the logs to console'
})
.option('version', {
flag: true,
help: 'Print current ldnode version',
callback: function () {
fs.readFile(path.resolve(__dirname, '../package.json'), 'utf-8', function (_, file) {
console.log(JSON.parse(file).version)
})
}
})
.option('mount', {
abbr: 'm',
help: "Relative URL from which to serve the Linked Data Platform (default: '/')"
})
.option('root', {
abbr: 'r',
help: 'Root location on the filesystem to serve resources'
})
.option('port', {
abbr: 'p',
help: 'Port to use'
})
.option('cache', {
abbr: 'c',
help: 'Set cache time (in seconds), 0 for no cache'
})
.option('key', {
help: 'Path to the ssl key file',
abbr: 'K',
full: 'key'
})
.option('cert', {
full: 'cert',
help: 'Path to the ssl cert file',
abbr: 'C'
})
.option('webid', {
help: 'Enable WebID+TLS authentication',
full: 'webid',
flag: true
})
.option('idp', {
help: 'Allow registration of WebIDs',
abbr: 'idp',
full: 'identity-provider',
flag: true
})
.option('secret', {
help: 'HTTP Session cookie secret key (e.g. "your secret phrase")',
abbr: 's'
})
.option('forceUser', {
help: 'Force a WebID to always be logged in (useful when offline)',
abbr: 'fU',
full: 'force-user'
})
.option('proxy', {
full: 'proxy',
help: 'Use a proxy on example.tld/proxyPath',
abbr: 'P'
})
.option('noLive', {
full: 'no-live',
help: 'Disable live support through WebSockets',
flag: true
})
.option('suffixAcl', {
full: 'suffix-acl',
help: "Suffix for acl files (default: '.acl')",
abbr: 'sA'
})
.option('suffixMeta', {
full: 'suffix-meta',
help: "Suffix for metadata files (default: '.meta')",
abbr: 'sM'
})
.option('noErrorPages', {
full: 'no-error-pages',
flag: true,
help: 'Disable custom error pages (use Node.js default pages instead)'
})
.option('errorPages', {
full: 'error-pages',
help: 'Folder from which to look for custom error pages files (files must be named <error-code>.html -- eg. 500.html)'
})
.option('defaultApp', {
full: 'default-app',
help: 'URI to use as a default app for resources (default: https://linkeddata.github.io/warp/#/list/)'
})
.option('createAdmin', {
full: 'create-admin',
flag: true,
help: 'Allow a user to set up their initial identity in single-user mode'
})
.parse()
function bin (argv) {
// Print version and leave
if (argv.version) {
return 0
}
// Set up --no-*
argv.live = !argv.noLive
// Set up debug environment
process.env.DEBUG = argv.verbose ? 'ldnode:*' : false
var debug = require('../lib/debug').server
// Set up port
argv.port = argv.port || 3456
// Signal handling (e.g. CTRL+C)
if (process.platform !== 'win32') {
// Signal handlers don't work on Windows.
process.on('SIGINT', function () {
debug('LDP stopped.')
process.exit()
})
}
// Finally starting ldnode
var ldnode = require('../')
var app
try {
app = ldnode.createServer(argv)
} catch (e) {
if (e.code === 'EACCES') {
console.log('You need root privileges to start on this port')
return 1
}
if (e.code === 'EADDRINUSE') {
console.log('The port ' + argv.port + ' is already in use')
return 1
}
console.log(e.message)
console.log(e.stack)
return 1
}
app.listen(argv.port, function () {
debug('LDP started on port ' + argv.port)
})
}
bin(argv)