add a simple dns server for testing, and disable ipRegex for dev only (need to input port)
This commit is contained in:
LouisLam
parent
46ac753c46
commit
8318c2e8ff
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@ -0,0 +1,58 @@
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/*
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* Simple DNS Server
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* For testing DNS monitoring type, dev only
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*/
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const dns2 = require("dns2");
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const { Packet } = dns2;
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const server = dns2.createServer({
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udp: true
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});
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server.on("request", (request, send, rinfo) => {
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for (let question of request.questions) {
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console.log(question.name, type(question.type), question.class);
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const response = Packet.createResponseFromRequest(request);
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if (question.name === "existing.com") {
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if (question.type === Packet.TYPE.A) {
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response.answers.push({
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name: question.name,
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type: question.type,
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class: question.class,
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ttl: 300,
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address: "1.2.3.4"
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});
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}
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// TODO: all other types
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}
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send(response);
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}
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});
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server.on("listening", () => {
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console.log("Listening");
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console.log(server.addresses());
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});
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server.on("close", () => {
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console.log("server closed");
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});
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server.listen({
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udp: 5300
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});
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function type(code) {
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for (let name in Packet.TYPE) {
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if (Packet.TYPE[name] === code) {
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return name;
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}
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}
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}
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@ -53,6 +53,7 @@
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"@vitejs/plugin-vue": "^1.4.0",
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"@vue/compiler-sfc": "^3.2.2",
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"core-js": "^3.16.1",
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"dns2": "^2.0.1",
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"eslint": "^7.32.0",
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"eslint-plugin-vue": "^7.16.0",
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"sass": "^1.37.5",
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@ -2457,6 +2458,12 @@
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"node": ">=8"
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}
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},
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"node_modules/dns2": {
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"version": "2.0.1",
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"resolved": "https://registry.npmjs.org/dns2/-/dns2-2.0.1.tgz",
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"integrity": "sha512-jHRTCcS2h/MEQjhcCnOWGENtz5A4RrLoK1YFqlHCejGfK5zYu99C8cxVwTsIY7JUqolhDN8zuGlyqnbEe6azqg==",
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"dev": true
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},
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"node_modules/doctrine": {
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"version": "3.0.0",
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"resolved": "https://registry.npmjs.org/doctrine/-/doctrine-3.0.0.tgz",
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@ -9441,6 +9448,12 @@
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"path-type": "^4.0.0"
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}
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},
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"dns2": {
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"version": "2.0.1",
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"resolved": "https://registry.npmjs.org/dns2/-/dns2-2.0.1.tgz",
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"integrity": "sha512-jHRTCcS2h/MEQjhcCnOWGENtz5A4RrLoK1YFqlHCejGfK5zYu99C8cxVwTsIY7JUqolhDN8zuGlyqnbEe6azqg==",
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"dev": true
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},
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"doctrine": {
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"version": "3.0.0",
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"resolved": "https://registry.npmjs.org/doctrine/-/doctrine-3.0.0.tgz",
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@ -32,7 +32,8 @@
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"test-install-script-alpine3": "npm run compile-install-script && docker build --progress plain -f test/test_install_script/alpine3.dockerfile .",
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"test-install-script-ubuntu": "npm run compile-install-script && docker build --progress plain -f test/test_install_script/ubuntu.dockerfile .",
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"test-install-script-ubuntu1604": "npm run compile-install-script && docker build --progress plain -f test/test_install_script/ubuntu1604.dockerfile .",
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"test-install-script-debian": "npm run compile-install-script && docker build --progress plain -f test/test_install_script/debian.dockerfile ."
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"test-install-script-debian": "npm run compile-install-script && docker build --progress plain -f test/test_install_script/debian.dockerfile .",
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"simple-dns-server": "node extra/simple-dns-server.js"
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},
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"dependencies": {
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"@fortawesome/fontawesome-svg-core": "^1.2.36",
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@ -79,6 +80,7 @@
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"@vitejs/plugin-vue": "^1.4.0",
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"@vue/compiler-sfc": "^3.2.2",
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"core-js": "^3.16.1",
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"dns2": "^2.0.1",
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"eslint": "^7.32.0",
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"eslint-plugin-vue": "^7.16.0",
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"sass": "^1.37.5",
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@ -193,6 +193,7 @@
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import NotificationDialog from "../components/NotificationDialog.vue";
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import { useToast } from "vue-toastification"
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import VueMultiselect from "vue-multiselect"
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import { isDev } from "../util.ts";
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const toast = useToast()
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export default {
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@ -209,13 +210,23 @@ export default {
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},
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acceptedStatusCodeOptions: [],
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dnsresolvetypeOptions: [],
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// Source: https://digitalfortress.tech/tips/top-15-commonly-used-regex/
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ipRegex: "((^\s*((([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5]))\s*$)|(^\s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(%.+)?\s*$))",
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ipRegexPattern: "((^\s*((([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5]))\s*$)|(^\s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(%.+)?\s*$))",
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}
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},
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computed: {
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ipRegex() {
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// Allow to test with simple dns server with port (127.0.0.1:5300)
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if (! isDev) {
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return this.ipRegexPattern;
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}
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return null;
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},
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pageName() {
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return this.$t((this.isAdd) ? "Add New Monitor" : "Edit");
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},
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