252 lines
10 KiB
JavaScript
252 lines
10 KiB
JavaScript
'use strict';
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/* global tld */
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// create main application module
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var app = angular.module('Application', ['angular-md5', 'ui-notification']);
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app.filter('zoneName', function () {
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return function (domain) {
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return tld.getDomain(domain);
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};
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});
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app.controller('RestoreController', ['$scope', '$http', 'Client', function ($scope, $http, Client) {
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var search = decodeURIComponent(window.location.search).slice(1).split('&').map(function (item) { return item.split('='); }).reduce(function (o, k) { o[k[0]] = k[1]; return o; }, {});
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$scope.busy = false;
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$scope.error = {};
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$scope.message = ''; // progress
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$scope.provider = '';
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$scope.bucket = '';
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$scope.prefix = '';
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$scope.accessKeyId = '';
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$scope.secretAccessKey = '';
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$scope.gcsKey = { keyFileName: '', content: '' };
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$scope.region = '';
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$scope.endpoint = '';
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$scope.backupFolder = '';
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$scope.backupId = '';
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$scope.instanceId = '';
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$scope.acceptSelfSignedCerts = false;
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$scope.format = 'tgz';
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// List is from http://docs.aws.amazon.com/general/latest/gr/rande.html#s3_region
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$scope.s3Regions = [
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{ name: 'Asia Pacific (Mumbai)', value: 'ap-south-1' },
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{ name: 'Asia Pacific (Seoul)', value: 'ap-northeast-2' },
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{ name: 'Asia Pacific (Singapore)', value: 'ap-southeast-1' },
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{ name: 'Asia Pacific (Sydney)', value: 'ap-southeast-2' },
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{ name: 'Asia Pacific (Tokyo)', value: 'ap-northeast-1' },
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{ name: 'Canada (Central)', value: 'ca-central-1' },
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{ name: 'EU (Frankfurt)', value: 'eu-central-1' },
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{ name: 'EU (Ireland)', value: 'eu-west-1' },
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{ name: 'EU (London)', value: 'eu-west-2' },
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{ name: 'South America (São Paulo)', value: 'sa-east-1' },
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{ name: 'US East (N. Virginia)', value: 'us-east-1' },
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{ name: 'US East (Ohio)', value: 'us-east-2' },
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{ name: 'US West (N. California)', value: 'us-west-1' },
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{ name: 'US West (Oregon)', value: 'us-west-2' },
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];
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$scope.doSpacesRegions = [
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{ name: 'AMS3', value: 'https://ams3.digitaloceanspaces.com' },
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{ name: 'NYC3', value: 'https://nyc3.digitaloceanspaces.com' },
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{ name: 'SFO2', value: 'https://sfo2.digitaloceanspaces.com' },
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{ name: 'SGP1', value: 'https://sgp1.digitaloceanspaces.com' }
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];
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$scope.storageProvider = [
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{ name: 'Amazon S3', value: 's3' },
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{ name: 'DigitalOcean Spaces', value: 'digitalocean-spaces' },
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{ name: 'Exoscale SOS', value: 'exoscale-sos' },
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{ name: 'Filesystem', value: 'filesystem' },
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{ name: 'Google Cloud Storage', value: 'gcs' },
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{ name: 'Minio', value: 'minio' },
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{ name: 'S3 API Compatible (v4)', value: 's3-v4-compat' },
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];
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$scope.formats = [
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{ name: 'Tarball (zipped)', value: 'tgz' },
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{ name: 'rsync', value: 'rsync' }
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];
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$scope.s3like = function (provider) {
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return provider === 's3' || provider === 'minio' || provider === 's3-v4-compat' || provider === 'exoscale-sos' || provider === 'digitalocean-spaces';
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};
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$scope.restore = function () {
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$scope.error = {};
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$scope.busy = true;
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var backupConfig = {
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provider: $scope.provider,
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key: $scope.key,
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format: $scope.format
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};
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// only set provider specific fields, this will clear them in the db
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if ($scope.s3like(backupConfig.provider)) {
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backupConfig.bucket = $scope.bucket;
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backupConfig.prefix = $scope.prefix;
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backupConfig.accessKeyId = $scope.accessKeyId;
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backupConfig.secretAccessKey = $scope.secretAccessKey;
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if ($scope.endpoint) backupConfig.endpoint = $scope.endpoint;
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if (backupConfig.provider === 's3') {
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if ($scope.region) backupConfig.region = $scope.region;
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delete backupConfig.endpoint;
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} else if (backupConfig.provider === 'minio' || backupConfig.provider === 's3-v4-compat') {
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backupConfig.region = 'us-east-1';
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backupConfig.acceptSelfSignedCerts = $scope.acceptSelfSignedCerts;
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} else if (backupConfig.provider === 'exoscale-sos') {
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backupConfig.endpoint = 'https://sos-ch-dk-2.exo.io';
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backupConfig.region = 'us-east-1';
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backupConfig.signatureVersion = 'v4';
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} else if (backupConfig.provider === 'digitalocean-spaces') {
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backupConfig.region = 'us-east-1';
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}
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} else if (backupConfig.provider === 'gcs') {
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backupConfig.bucket = $scope.bucket;
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backupConfig.prefix = $scope.prefix;
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try {
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var serviceAccountKey = JSON.parse($scope.gcsKey.content);
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backupConfig.projectId = serviceAccountKey.project_id;
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backupConfig.credentials = {
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client_email: serviceAccountKey.client_email,
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private_key: serviceAccountKey.private_key
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};
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if (!backupConfig.projectId || !backupConfig.credentials || !backupConfig.credentials.client_email || !backupConfig.credentials.private_key) {
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throw 'fields_missing';
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}
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} catch (e) {
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$scope.error.generic = 'Cannot parse Google Service Account Key: ' + e.message;
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$scope.error.gcsKeyInput = true;
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$scope.busy = false;
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return;
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}
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} else if (backupConfig.provider === 'filesystem') {
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backupConfig.backupFolder = $scope.backupFolder;
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}
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if ($scope.backupId.indexOf('/') === -1) {
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$scope.error.generic = 'Backup id must include the directory path';
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$scope.error.backupId = true;
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$scope.busy = false;
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return;
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}
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var version = $scope.backupId.match(/_v(\d+.\d+.\d+)/);
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if (!version) {
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$scope.error.generic = 'Backup id is missing version information';
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$scope.error.backupId = true;
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$scope.busy = false;
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return;
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}
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Client.restore(backupConfig, $scope.backupId.replace(/\.tar\.gz(\.enc)?$/, ''), version ? version[1] : '', function (error) {
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$scope.busy = false;
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if (error) {
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if (error.statusCode === 424) {
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$scope.error.generic = error.message;
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if (error.message.indexOf('AWS Access Key Id') !== -1) {
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$scope.error.accessKeyId = true;
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$scope.accessKeyId = '';
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$scope.configureBackupForm.accessKeyId.$setPristine();
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$('#inputConfigureBackupAccessKeyId').focus();
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} else if (error.message.indexOf('not match the signature') !== -1 ) {
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$scope.error.secretAccessKey = true;
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$scope.secretAccessKey = '';
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$scope.configureBackupForm.secretAccessKey.$setPristine();
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$('#inputConfigureBackupSecretAccessKey').focus();
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} else if (error.message.toLowerCase() === 'access denied') {
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$scope.error.bucket = true;
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$scope.bucket = '';
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$scope.configureBackupForm.bucket.$setPristine();
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$('#inputConfigureBackupBucket').focus();
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} else if (error.message.indexOf('ECONNREFUSED') !== -1) {
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$scope.error.generic = 'Unknown region';
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$scope.error.region = true;
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$scope.configureBackupForm.region.$setPristine();
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$('#inputConfigureBackupDORegion').focus();
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} else if (error.message.toLowerCase() === 'wrong region') {
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$scope.error.generic = 'Wrong S3 Region';
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$scope.error.region = true;
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$scope.configureBackupForm.region.$setPristine();
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$('#inputConfigureBackupS3Region').focus();
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} else {
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$('#inputConfigureBackupBucket').focus();
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}
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} else {
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$scope.error.generic = error.message;
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}
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return;
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}
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waitForRestore();
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});
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}
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function waitForRestore() {
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$scope.busy = true;
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Client.getStatus(function (error, status) {
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if (!error && !status.restore.active) { // restore finished
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if (status.restore.errorMessage) {
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$scope.busy = false;
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$scope.error.generic = status.restore.errorMessage;
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} else { // restore worked, redirect to admin page
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window.location.href = '/';
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}
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return;
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}
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$scope.message = status.restore.message;
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setTimeout(waitForRestore, 5000);
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});
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}
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function readFileLocally(obj, file, fileName) {
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return function (event) {
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$scope.$apply(function () {
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obj[file] = null;
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obj[fileName] = event.target.files[0].name;
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var reader = new FileReader();
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reader.onload = function (result) {
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if (!result.target || !result.target.result) return console.error('Unable to read local file');
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obj[file] = result.target.result;
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};
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reader.readAsText(event.target.files[0]);
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});
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};
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}
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document.getElementById('gcsKeyFileInput').onchange = readFileLocally($scope.gcsKey, 'content', 'keyFileName');
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Client.getStatus(function (error, status) {
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if (error) {
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window.location.href = '/error.html';
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return;
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}
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if (status.restore.active) return waitForRestore();
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if (status.restore.errorMessage) $scope.error.generic = status.restore.errorMessage;
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if (status.activated) {
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window.location.href = '/';
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return;
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}
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$scope.instanceId = search.instanceId;
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$scope.initialized = true;
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});
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}]);
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