65 lines
1.9 KiB
JavaScript
65 lines
1.9 KiB
JavaScript
/**
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* Created by cmiles on 8/9/2017.
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*/
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var express = require('express');
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var router = express.Router();
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var authorize = require('../core/authorize.js');
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router.post('/', authorize.auth, function(req, res, next) {
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var request = req.body;
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var fs = require('fs');
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fs.writeFileSync("./syntax_verify_config", request.dhcp_config_data, 'utf8');
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var exec = require('child_process').exec;
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exec('/usr/sbin/dhcpd -t -cf ./syntax_verify_config > verify_output 2> verify_output', function(err, stdout, stderr)
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{
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var output = fs.readFileSync('./verify_output', "utf8");
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if (err) {
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output = output.replace("\n", "<br>");
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output = output.replace(". ", "<br>");
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output = output.replace("line", "<br><br>line");
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output = output.replace("Configuration file errors encountered", "<br><br>Configuration file errors encountered");
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res.send('<script type="text/javascript">modal (\'DHCP Config Syntax Validation\', ' + JSON.stringify('<span style="color:red">' + output + '</span>') + ', "");');
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return;
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}
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else {
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output = output.replace("\n", "<br>");
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res.send(
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'<script type="text/javascript">modal (\'DHCP Config Save\', ' + JSON.stringify('Syntax OK <br><br> Config Snapshot created') + ', "");'
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);
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/* Read Config */
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var json_file = require('jsonfile');
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var glass_config = json_file.readFileSync('config/glass_config.json');
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/* Make Dir if not exist */
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var dir = './config_backups';
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if (!fs.existsSync(dir)){
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fs.mkdirSync(dir);
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}
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//date +"%Y-%m-%d_%H:%M:%S"
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exec('/bin/cp ' + glass_config.config_file + ' ./config_backups/`basename ' + glass_config.config_file + '`_`date +"%Y-%m-%d_%H:%M:%S"`',
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function(err, stdout, stderr) {
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});
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fs.writeFileSync(glass_config.config_file, request.dhcp_config_data, 'utf8');
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fs.unlinkSync("./verify_output");
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fs.unlinkSync("./syntax_verify_config");
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}
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});
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});
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module.exports = router;
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