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IP lists and ranges in config.json can now be placed in a file. #3401

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Ylian Saint-Hilaire 2022-01-03 17:12:02 -08:00
parent bae7b3ebc1
commit 41ea6ece28
1 changed files with 20 additions and 1 deletions
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21
meshcentral.js
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@ -738,6 +738,14 @@ function CreateMeshCentralServer(config, args) {
// Check top level configuration for any unreconized values
if (config) { for (var i in config) { if ((typeof i == 'string') && (i.length > 0) && (i[0] != '_') && (['settings', 'domaindefaults', 'domains', 'configfiles', 'smtp', 'letsencrypt', 'peers', 'sms', 'sendgrid', 'sendmail', 'firebase', 'firebaserelay', '$schema'].indexOf(i) == -1)) { addServerWarning('Unrecognized configuration option \"' + i + '\".', 3, [ i ]); } } }
// Read IP lists from files if applicable
config.settings.userallowedip = obj.args.userallowedip = readIpListFromFile(obj.args.userallowedip);
config.settings.userblockedip = obj.args.userblockedip = readIpListFromFile(obj.args.userblockedip);
config.settings.agentallowedip = obj.args.agentallowedip = readIpListFromFile(obj.args.agentallowedip);
config.settings.agentblockedip = obj.args.agentblockedip = readIpListFromFile(obj.args.agentblockedip);
config.settings.swarmallowedip = obj.args.swarmallowedip = readIpListFromFile(obj.args.swarmallowedip);
// Check IP lists and ranges
if (typeof obj.args.userallowedip == 'string') { if (obj.args.userallowedip == '') { config.settings.userallowedip = obj.args.userallowedip = null; } else { config.settings.userallowedip = obj.args.userallowedip = obj.args.userallowedip.split(','); } }
if (typeof obj.args.userblockedip == 'string') { if (obj.args.userblockedip == '') { config.settings.userblockedip = obj.args.userblockedip = null; } else { config.settings.userblockedip = obj.args.userblockedip = obj.args.userblockedip.split(','); } }
if (typeof obj.args.agentallowedip == 'string') { if (obj.args.agentallowedip == '') { config.settings.agentallowedip = obj.args.agentallowedip = null; } else { config.settings.agentallowedip = obj.args.agentallowedip = obj.args.agentallowedip.split(','); } }
@ -3126,7 +3134,18 @@ function CreateMeshCentralServer(config, args) {
} catch (ex) { obj.serverSelfWriteAllowed = false; }
} catch (ex) { } // Do nothing since this is not a critical feature.
};
// Read a list of IP addresses from a file
function readIpListFromFile(arg) {
if ((typeof arg != 'string') || (!arg.startsWith('file:'))) return arg;
var lines = null;
try { lines = obj.fs.readFileSync(obj.path.join(obj.datapath, arg.substring(5))).toString().split('\r\n').join('\r').split('\r'); } catch (ex) { }
if (lines == null) return null;
var validLines = [];
for (var i in lines) { if ((lines[i].length > 0) && (((lines[i].charAt(0) > '0') && (lines[i].charAt(0) < '9')) || (lines[i].charAt(0) == ':'))) validLines.push(lines[i]); }
return validLines;
}
// Logging funtions
function logException(e) { e += ''; logErrorEvent(e); }
function logInfoEvent(msg) { if (obj.servicelog != null) { obj.servicelog.info(msg); } console.log(msg); }