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https://github.com/Ylianst/MeshCentral.git
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Added WebDAV auto-backup support
This commit is contained in:
Ylian Saint-Hilaire
parent
33ac5bc783
commit
1918006bc6
5 changed files with 172 additions and 67 deletions
75
db.js
75
db.js
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@ -1412,13 +1412,83 @@ module.exports.CreateDB = function (parent, func) {
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// Perform cloud backup
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obj.performCloudBackup = function (filename, func) {
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if (typeof parent.config.settings.autobackup.googledrive != 'object') return;
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// WebDAV Backup
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if ((typeof parent.config.settings.autobackup == 'object') && (typeof parent.config.settings.autobackup.webdav == 'object')) {
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const xdateTimeSort = function (a, b) { if (a.xdate > b.xdate) return 1; if (a.xdate < b.xdate) return -1; return 0; }
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// Fetch the folder name
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var webdavfolderName = 'MeshCentral-Backups';
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if (typeof parent.config.settings.autobackup.webdav.foldername == 'string') { webdavfolderName = parent.config.settings.autobackup.webdav.foldername; }
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// Clean up our WebDAV folder
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function performWebDavCleanup(client) {
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if ((typeof parent.config.settings.autobackup.webdav.maxfiles == 'number') && (parent.config.settings.autobackup.webdav.maxfiles > 1)) {
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var directoryItems = client.getDirectoryContents(webdavfolderName);
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directoryItems.then(
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function (files) {
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for (var i in files) { files[i].xdate = new Date(files[i].lastmod); }
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files.sort(xdateTimeSort);
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while (files.length >= parent.config.settings.autobackup.webdav.maxfiles) {
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client.deleteFile(files.shift().filename).then(function (state) {
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if (func) { func('WebDAV file deleted.'); }
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}).catch(function (err) {
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if (func) { func('WebDAV (deleteFile) error: ' + err); }
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});
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}
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}
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).catch(function (err) {
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if (func) { func('WebDAV (getDirectoryContents) error: ' + err); }
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});
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}
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}
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// Upload to the WebDAV folder
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function performWebDavUpload(client, filepath) {
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var fileStream = require('fs').createReadStream(filepath);
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fileStream.on('close', function () { if (func) { func('WebDAV upload completed'); } })
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fileStream.on('error', function (err) { if (func) { func('WebDAV (fileUpload) error: ' + err); } })
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fileStream.pipe(client.createWriteStream('/' + webdavfolderName + '/' + require('path').basename(filepath)));
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if (func) { func('Uploading using WebDAV...'); }
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}
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if (func) { func('Attempting WebDAV upload...'); }
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const { createClient } = require('webdav');
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const client = createClient(parent.config.settings.autobackup.webdav.url, { username: parent.config.settings.autobackup.webdav.username, password: parent.config.settings.autobackup.webdav.password });
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var directoryItems = client.getDirectoryContents('/');
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directoryItems.then(
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function (files) {
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var folderFound = false;
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for (var i in files) { if ((files[i].basename == webdavfolderName) && (files[i].type == 'directory')) { folderFound = true; } }
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if (folderFound == false) {
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client.createDirectory(webdavfolderName).then(function (a) {
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if (a.statusText == 'Created') {
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if (func) { func('WebDAV folder created'); }
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performWebDavUpload(client, filename);
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} else {
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if (func) { func('WebDAV (createDirectory) status: ' + a.statusText); }
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}
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}).catch(function (err) {
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if (func) { func('WebDAV (createDirectory) error: ' + err); }
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});
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} else {
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performWebDavCleanup(client);
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performWebDavUpload(client, filename);
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}
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}
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).catch(function (err) {
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if (func) { func('WebDAV (getDirectoryContents) error: ' + err); }
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});
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}
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// Google Drive Backup
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if ((typeof parent.config.settings.autobackup == 'object') && (typeof parent.config.settings.autobackup.googledrive == 'object')) {
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obj.Get('GoogleDriveBackup', function (err, docs) {
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if ((err != null) || (docs.length != 1) || (docs[0].state != 3)) return;
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if (func) { func('Attempting Google Drive upload...'); }
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const {google} = require('googleapis');
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const oAuth2Client = new google.auth.OAuth2(docs[0].clientid, docs[0].clientsecret, "urn:ietf:wg:oauth:2.0:oob");
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oAuth2Client.on('tokens', function(tokens) { if (tokens.refresh_token) { docs[0].token = tokens.refresh_token; parent.db.Set(docs[0]); } }); // Update the token in the database
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oAuth2Client.on('tokens', function (tokens) { if (tokens.refresh_token) { docs[0].token = tokens.refresh_token; parent.db.Set(docs[0]); } }); // Update the token in the database
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oAuth2Client.setCredentials(docs[0].token);
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const drive = google.drive({ version: 'v3', auth: oAuth2Client });
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const createdTimeSort = function (a, b) { if (a.createdTime > b.createdTime) return 1; if (a.createdTime < b.createdTime) return -1; return 0; }
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@ -1488,6 +1558,7 @@ module.exports.CreateDB = function (parent, func) {
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});
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});
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}
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}
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function padNumber(number, digits) { return Array(Math.max(digits - String(number).length + 1, 0)).join(0) + number; }
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@ -115,6 +115,17 @@
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"folderName": { "type": "integer", "default": "MeshCentral-Backups", "description": "The name of the folder to create in the Google Drive account." },
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"maxFiles": { "type": "string", "default": null, "description": "The maximum number of files to keep in the Google Drive folder, older files will be removed if needed." }
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}
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},
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"webDAV": {
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"type": "object",
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"description": "Enabled automated upload of the server backups to a WebDAV account.",
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"properties": {
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"url": { "type": "string", "description": "WebDAV account URL." },
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"username": { "type": "string", "description": "WebDAV account username." },
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"password": { "type": "string", "description": "WebDAV account password." },
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"folderName": { "type": "integer", "default": "MeshCentral-Backups", "description": "The name of the folder to create in the WebDAV account." },
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"maxFiles": { "type": "string", "default": null, "description": "The maximum number of files to keep in the WebDAV folder, older files will be removed if needed." }
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}
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}
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}
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},
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@ -2725,7 +2725,24 @@ function mainStart() {
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// Setup encrypted zip support if needed
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if (config.settings.autobackup && config.settings.autobackup.zippassword) {
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modules.push('archiver-zip-encrypted');
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if (typeof config.settings.autobackup.googledrive == 'object') { if (nodeVersion >= 8) { modules.push('googleapis'); } else { delete config.settings.autobackup.googledrive; } } // Enable Google Drive Support
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// Enable Google Drive Support
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if (typeof config.settings.autobackup.googledrive == 'object') {
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if (nodeVersion >= 8) {
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modules.push('googleapis');
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} else {
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addServerWarning("Google Drive requires Node v8.x or higher.", !args.launch);
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delete config.settings.autobackup.googledrive;
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}
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}
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// Enable WebDAV Support
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if (typeof config.settings.autobackup.webdav == 'object') {
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if (nodeVersion >= 10) {
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if ((typeof config.settings.autobackup.webdav.url != 'string') || (typeof config.settings.autobackup.webdav.username != 'string') || (typeof config.settings.autobackup.webdav.password != 'string')) { addServerWarning("Missing WebDAV parameters.", !args.launch); } else { modules.push('webdav'); }
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} else {
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addServerWarning("WebDAV requires Node v10.x or higher.", !args.launch);
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delete config.settings.autobackup.webdav;
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}
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}
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}
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// Setup common password blocking
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@ -36,7 +36,6 @@
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"sample-config-advanced.json"
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],
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"dependencies": {
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"archiver": "^4.0.2",
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"body-parser": "^1.19.0",
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"cbor": "^4.1.5",
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"compression": "^1.7.4",
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@ -92,6 +92,13 @@
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"_googleDrive": {
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"folderName": "MeshCentral-Backups",
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"maxFiles": 10
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},
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"webdav": {
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"url": "https://server/remote.php/dav/files/xxxxx@server.com/",
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"username": "user",
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"password": "pass",
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"folderName": "MeshCentral-Backups",
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"maxFiles": 10
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}
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},
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"_redirects": {
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