Girish Ramakrishnan
247 lines
10 KiB
Vue
247 lines
10 KiB
Vue
<script setup>
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import { ref, useTemplateRef } from 'vue';
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import { Dialog, FormGroup, TextInput } from '@cloudron/pankow';
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import { s3like } from '../utils.js';
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import BackupProviderForm from './BackupProviderForm.vue';
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import AppsModel from '../models/AppsModel.js';
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import { REGIONS_CONTABO, REGIONS_VULTR, REGIONS_IONOS, REGIONS_OVH, REGIONS_LINODE, REGIONS_SCALEWAY, REGIONS_WASABI } from '../constants.js';
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import { SECRET_PLACEHOLDER } from '../constants.js';
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const appsModel = AppsModel.create();
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const dialog = useTemplateRef('dialog');
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const form = useTemplateRef('form');
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const backupConfigInput = useTemplateRef('backupConfigInput');
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const appId = ref('');
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const busy = ref(false);
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const formError = ref({});
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const providerConfig = ref({});
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const provider = ref('');
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const remotePath = ref('');
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const format = ref('');
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const encryptionPassword = ref('');
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const encryptedFilenames = ref(false);
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async function onSubmit() {
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if (!form.value.reportValidity()) return;
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formError.value = {};
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busy.value = true;
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let backupPath = remotePath.value;
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const backupConfig = {};
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// only set provider specific fields, this will clear them in the db
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if (s3like(provider.value)) {
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backupConfig.bucket = providerConfig.value.bucket;
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backupConfig.prefix = providerConfig.value.prefix;
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backupConfig.accessKeyId = providerConfig.value.accessKeyId;
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backupConfig.secretAccessKey = providerConfig.value.secretAccessKey;
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if (providerConfig.value.endpoint) backupConfig.endpoint = providerConfig.value.endpoint;
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if (provider.value === 's3') {
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if (providerConfig.value.region) backupConfig.region = providerConfig.value.region;
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delete backupConfig.endpoint;
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} else if (provider.value === 'minio' || provider.value === 's3-v4-compat') {
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backupConfig.region = providerConfig.value.region || 'us-east-1';
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backupConfig.acceptSelfSignedCerts = !!providerConfig.value.acceptSelfSignedCerts;
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backupConfig.s3ForcePathStyle = true; // might want to expose this in the UI
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} else if (provider.value === 'exoscale-sos') {
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backupConfig.region = 'us-east-1';
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backupConfig.signatureVersion = 'v4';
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} else if (provider.value === 'wasabi') {
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backupConfig.region = REGIONS_WASABI.find(function (x) { return x.value === backupConfig.endpoint; }).region;
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backupConfig.signatureVersion = 'v4';
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} else if (provider.value === 'scaleway-objectstorage') {
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backupConfig.region = REGIONS_SCALEWAY.find(function (x) { return x.value === backupConfig.endpoint; }).region;
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backupConfig.signatureVersion = 'v4';
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} else if (provider.value === 'linode-objectstorage') {
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backupConfig.region = REGIONS_LINODE.find(function (x) { return x.value === backupConfig.endpoint; }).region;
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backupConfig.signatureVersion = 'v4';
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} else if (provider.value === 'ovh-objectstorage') {
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backupConfig.region = REGIONS_OVH.find(function (x) { return x.value === backupConfig.endpoint; }).region;
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backupConfig.signatureVersion = 'v4';
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} else if (provider.value === 'ionos-objectstorage') {
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backupConfig.region = REGIONS_IONOS.find(function (x) { return x.value === backupConfig.endpoint; }).region;
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backupConfig.signatureVersion = 'v4';
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} else if (provider.value === 'vultr-objectstorage') {
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backupConfig.region = REGIONS_VULTR.find(function (x) { return x.value === backupConfig.endpoint; }).region;
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backupConfig.signatureVersion = 'v4';
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} else if (provider.value === 'contabo-objectstorage') {
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backupConfig.region = REGIONS_CONTABO.find(function (x) { return x.value === backupConfig.endpoint; }).region;
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backupConfig.signatureVersion = 'v4';
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backupConfig.s3ForcePathStyle = true; // https://docs.contabo.com/docs/products/Object-Storage/technical-description (no virtual buckets)
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} else if (provider.value === 'upcloud-objectstorage') {
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const m = /^.*\.(.*)\.upcloudobjects.com$/.exec(providerConfig.value.endpoint);
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backupConfig.region = m ? m[1] : 'us-east-1'; // let it fail in validation phase if m is not valid
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backupConfig.signatureVersion = 'v4';
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} else if (provider.value === 'digitalocean-spaces') {
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backupConfig.region = 'us-east-1';
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} else if (provider.value === 'hetzner-objectstorage') {
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backupConfig.region = 'us-east-1';
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backupConfig.signatureVersion = 'v4';
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}
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} else if (provider.value === 'gcs') {
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backupConfig.bucket = providerConfig.value.bucket;
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backupConfig.prefix = providerConfig.value.prefix;
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backupConfig.projectId = providerConfig.value.projectId;
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backupConfig.credentials = providerConfig.value.credentials;
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} else if (provider.value === 'sshfs' || provider.value === 'cifs' || provider.value === 'nfs' || provider.value === 'ext4' || provider.value === 'xfs') {
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backupConfig.mountOptions = providerConfig.value.mountOptions;
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backupConfig.prefix = providerConfig.value.prefix;
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} else if (provider.value === 'mountpoint') {
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backupConfig.prefix = providerConfig.value.prefix;
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backupConfig.mountPoint = providerConfig.value.mountPoint;
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} else if (provider.value === 'filesystem') {
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const parts = remotePath.value.split('/');
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backupPath = parts.pop() || parts.pop(); // removes any trailing slash. this is basename()
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backupConfig.backupDir = parts.join('/'); // this is dirname()
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}
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const data = {
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format: format.value,
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provider: provider.value,
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config: backupConfig,
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remotePath: backupPath
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};
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if (providerConfig.value.encryptionPassword) {
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data.encryptionPassword = providerConfig.value.encryptionPassword;
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data.encryptedFilenames = providerConfig.value.encryptedFilenames;
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}
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const [error] = await appsModel.import(appId.value, data);
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if (error) {
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busy.value = false;
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formError.value = {};
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if (error.status === 424) {
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formError.value.generic = error.body.message;
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if (error.body.message.indexOf('AWS Access Key Id') !== -1) {
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formError.value.accessKeyId = true;
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} else if (error.body.message.indexOf('not match the signature') !== -1 || error.body.message.indexOf('Signature') !== -1) {
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formError.value.secretAccessKey = true;
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} else if (error.body.message.toLowerCase() === 'access denied') {
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formError.value.accessKeyId = true;
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} else if (error.body.message.indexOf('ECONNREFUSED') !== -1) {
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formError.value.generic = 'Unknown region';
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formError.value.region = true;
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} else if (error.body.message.toLowerCase() === 'wrong region') {
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formError.value.generic = 'Wrong S3 Region';
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formError.value.region = true;
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} else {
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formError.value.bucket = true;
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}
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} else if (error.status === 400) {
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formError.value.generic = error.body.message;
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if (provider.value === 'filesystem') {
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formError.value.backupDir = true;
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}
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} else {
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formError.value.generic = 'Internal error';
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console.error(error);
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}
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return;
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}
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dialog.value.close();
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busy.value = false;
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formError.value = {};
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// clear potential post-install flag
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delete localStorage['confirmPostInstall_' + appId.value];
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}
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function onBackupConfigChanged(event) {
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const 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 backup config');
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let data;
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try {
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data = JSON.parse(result.target.result); // 'provider', 'config', 'limits', 'format', 'remotePath', 'encrypted', 'encryptedFilenames'
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if (data.provider === 'filesystem') { // this allows a user to upload a backup to server and import easily with an absolute path
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data.remotePath = `${data.config.backupDir}/${data.remotePath}`;
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}
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} catch (e) {
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console.error('Unable to parse backup config', e);
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return;
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}
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provider.value = data.provider;
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remotePath.value = data.remotePath;
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providerConfig.value = data.config;
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format.value = data.format;
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encryptionPassword.value = data.encrypted ? SECRET_PLACEHOLDER : '';
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encryptedFilenames.value = data.encryptedFilenames;
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};
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reader.readAsText(event.target.files[0]);
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}
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function onUploadBackupConfig() {
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backupConfigInput.value.click();
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}
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defineExpose({
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async open(id) {
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appId.value = id;
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busy.value = false;
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formError.value = {};
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provider.value = '';
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providerConfig.value = {};
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remotePath.value = '';
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dialog.value.open();
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}
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});
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</script>
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<template>
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<div>
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<input ref="backupConfigInput" type="file" style="display: none" accept="application/json, text/json" @change="onBackupConfigChanged"/>
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<Dialog ref="dialog" :title="$t('app.importBackupDialog.title')"
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:confirm-label="$t('app.importBackupDialog.importAction')"
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:confirm-active="!busy"
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:confirm-busy="busy"
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:reject-label="busy ? '' : $t('main.dialog.cancel')"
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reject-style="secondary"
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:alternate-label="$t('app.importBackupDialog.uploadAction')"
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@alternate="onUploadBackupConfig()"
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@confirm="onSubmit()"
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>
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<div>
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<div>{{ $t('app.importBackupDialog.description') }}</div>
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<form @submit.prevent="onSubmit()" autocomplete="off" ref="form">
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<fieldset :disabled="busy">
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<input style="display: none;" type="submit"/>
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<!-- remotePath contains the prefix as well -->
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<FormGroup>
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<label for="inputRemotePath">{{ $t('app.importBackupDialog.remotePath') }} <sup><a href="https://docs.cloudron.io/backups/#import-app-backup" class="help" target="_blank"><i class="fa fa-question-circle"></i></a></sup></label>
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<TextInput id="inputRemotePath" v-model="remotePath" required />
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</FormGroup>
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<BackupProviderForm ref="form"
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v-model:provider="provider"
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v-model:provider-config="providerConfig"
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v-model:format="format"
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v-model:encryptionPassword="encryptionPassword"
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v-model:encryptedFilenames="encryptedFilenames"
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:form-error="formError"
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:import-only="true" />
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</fieldset>
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</form>
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</div>
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</Dialog>
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</div>
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</template>
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