chillcog/UFW-AbuseIPDB-Reporter
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Sefinek committed 2024-12-24 23:47:58 +01:00
1 parent 1bd0ba2608
commit e1bfd289fd
5 files changed
+38 -37
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index.js
+21 -20
View File
@@ -1,16 +1,16 @@
const fs = require('node:fs');
const chokidar = require('chokidar');
const isLocalIP = require('./utils/isLocalIP.js');
const { reportedIps, loadReportedIps, saveReportedIps, isIpReportedRecently, markIpAsReported } = require('./utils/cache.js');
const { reportedIPs, loadReportedIPs, saveReportedIPs, isIPReportedRecently, markIPAsReported } = require('./utils/cache.js');
const log = require('./utils/log.js');
const axios = require('./services/axios.js');
const config = require('./config.js');
const { version } = require('./package.json');
const { LOG_FILE, ABUSEIPDB_API_KEY, SERVER_IDENTIFIER } = config.MAIN;
const { UFW_FILE, ABUSEIPDB_API_KEY, SERVER_ID, GITHUB_REPO } = config.MAIN;
let fileOffset = 0;
const reportToAbuseIpDb = async (ip, categories, comment) => {
const reportToAbuseIPDb = async (ip, categories, comment) => {
try {
const { data } = await axios.post('https://api.abuseipdb.com/api/v2/report', new URLSearchParams({ ip, categories, comment }), {
headers: { 'Key': ABUSEIPDB_API_KEY },
@@ -58,8 +58,8 @@ const processLogLine = async line => {
return;
}
if (isIpReportedRecently(srcIp)) {
const lastReportedTime = reportedIps.get(srcIp);
if (isIPReportedRecently(srcIp)) {
const lastReportedTime = reportedIPs.get(srcIp);
const elapsedTime = Math.floor(Date.now() / 1000 - lastReportedTime);
const days = Math.floor(elapsedTime / 86400);
@@ -79,27 +79,30 @@ const processLogLine = async line => {
}
const categories = config.DETERMINE_CATEGORIES(proto, dpt);
const comment = config.REPORT_COMMENT(match.timestamp, srcIp, match.dstIp, proto, match.spt, dpt, match.ttl, match.len, match.tos, SERVER_IDENTIFIER);
const comment = config.REPORT_COMMENT(match.timestamp, srcIp, match.dstIp, proto, match.spt, dpt, match.ttl, match.len, match.tos, SERVER_ID);
log(0, `Reporting IP ${srcIp} (${proto} ${dpt}) with categories: ${categories}`);
if (await reportToAbuseIpDb(srcIp, categories, comment)) {
markIpAsReported(srcIp);
saveReportedIps();
if (await reportToAbuseIPDb(srcIp, categories, comment)) {
markIPAsReported(srcIp);
saveReportedIPs();
}
};
const startMonitoring = () => {
loadReportedIps();
(async () => {
log(0, `* Version: ${version}`);
log(0, `* Repository: ${GITHUB_REPO}`);
if (!fs.existsSync(LOG_FILE)) {
log(2, `Log file ${LOG_FILE} does not exist.`);
loadReportedIPs();
if (!fs.existsSync(UFW_FILE)) {
log(2, `Log file ${UFW_FILE} does not exist.`);
return;
}
fileOffset = fs.statSync(LOG_FILE).size;
fileOffset = fs.statSync(UFW_FILE).size;
chokidar.watch(LOG_FILE, { persistent: true, ignoreInitial: true })
chokidar.watch(UFW_FILE, { persistent: true, ignoreInitial: true })
.on('change', path => {
const stats = fs.statSync(path);
if (stats.size < fileOffset) {
@@ -114,8 +117,6 @@ const startMonitoring = () => {
});
});
log(0, `==================== Version ${version} ====================`);
log(0, `Ready! Now monitoring: ${LOG_FILE}`);
};
startMonitoring();
log(0, '=====================================================================');
log(0, `Ready! Now monitoring: ${UFW_FILE}`);
})();