sebclem/hassio-nextcloud-backup
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🔨 Webdav -> add check credential + init folder

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This commit is contained in:
SebClem 2022-09-30 19:13:39 +02:00
parent f8579b2a16
commit 229b9dab9a
Signed by: sebclem
GPG Key ID: 5A4308F6A359EA50
3 changed files with 138 additions and 20 deletions
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45
nextcloud_backup/backend/src/postInit.ts
View File

@ -3,8 +3,12 @@ import logger from "./config/winston.js";
import * as homeAssistantService from "./services/homeAssistantService.js";
import * as settingsTools from "./tools/settingsTools.js";
import * as statusTools from "./tools/status.js";
import kleur from 'kleur';
import kleur from "kleur";
import { checkWebdavLogin, createBackupFolder } from "./services/webdavService.js";
import {
getWebdavConfig,
validateWebdavConfig,
} from "./services/webdavConfigService.js";
function postInit() {
logger.info(`Log level: ${process.env.LOG_LEVEL}`);
@ -31,15 +35,34 @@ function postInit() {
}
);
// webdav.confIsValid().then(
// () => {
// newlog.info("Nextcloud connection : \x1b[32mGo !\x1b[0m");
// },
// (err) => {
// newlog.error("Nextcloud connection : \x1b[31;1mFAIL !\x1b[0m");
// newlog.error("... " + err);
// }
// );
const webdavConf = getWebdavConfig();
validateWebdavConfig(webdavConf).then(
() => {
logger.info("Webdav config: " + kleur.green().bold("Go !"));
checkWebdavLogin(webdavConf).then(
() => {
logger.info("Webdav : " + kleur.green().bold("Go !"));
createBackupFolder(webdavConf).then(
() => {
logger.info("Webdav fodlers: " + kleur.green().bold("Go !"));
},
(reason) => {
logger.error("Webdav folders: " + kleur.red().bold("FAIL !"));
logger.error(reason);
}
);
},
(reason) => {
logger.error("Webdav : " + kleur.red().bold("FAIL !"));
logger.error(reason);
}
);
},
(reason) => {
logger.error("Webdav config: " + kleur.red().bold("FAIL !"));
logger.error(reason);
}
);
settingsTools.check(settingsTools.getSettings(), true);
// cronTools.init();

34
nextcloud_backup/backend/src/services/webdavConfigService.ts
View File

@ -1,26 +1,29 @@
import fs from "fs";
import Joi from "joi"
import Joi from "joi";
import logger from "../config/winston.js";
import { default_root } from "../tools/pathTools.js";
import WebdavConfigValidation from "../types/services/webdavConfigValidation.js";
import { WebdavConfig, WebdavEndpointType } from "../types/services/webdavConfig.js"
import {
WebdavConfig,
WebdavEndpointType,
} from "../types/services/webdavConfig.js";
const webdavConfigPath = "/data/webdavConfigV2.json";
const NEXTCLOUD_ENDPOINT = "/remote.php/dav/files/$username";
export function validateWebdavConfig(config: WebdavConfig){
export function validateWebdavConfig(config: WebdavConfig) {
const validator = Joi.object(WebdavConfigValidation);
return validator.validateAsync(config);
}
export function saveWebdavConfig(config: WebdavConfig){
export function saveWebdavConfig(config: WebdavConfig) {
fs.writeFileSync(webdavConfigPath, JSON.stringify(config, undefined, 2));
}
export function getWebdavConfig(): WebdavConfig {
if (!fs.existsSync(webdavConfigPath)) {
logger.warn("Webdav Config file not found, creating default one !")
logger.warn("Webdav Config file not found, creating default one !");
const defaultConfig = getWebdavDefaultConfig();
saveWebdavConfig(defaultConfig);
return defaultConfig;
@ -29,6 +32,19 @@ export function getWebdavConfig(): WebdavConfig {
}
}
export function getEndpoint(config: WebdavConfig) {
if (config.webdavEndpoint.type == WebdavEndpointType.NEXTCLOUD) {
return NEXTCLOUD_ENDPOINT.replace("$username", config.username);
} else if (config.webdavEndpoint.customEndpoint) {
return config.webdavEndpoint.customEndpoint.replace(
"$username",
config.username
);
} else {
return "";
}
}
export function getWebdavDefaultConfig(): WebdavConfig {
return {
url: "",
@ -38,6 +54,6 @@ export function getWebdavDefaultConfig(): WebdavConfig {
allowSelfSignedCerts: false,
webdavEndpoint: {
type: WebdavEndpointType.NEXTCLOUD,
}
}
}
},
};
}

79
nextcloud_backup/backend/src/services/webdavService.ts
View File

@ -1,3 +1,82 @@
import got, { HTTPError, Method } from "got";
import logger from "../config/winston.js";
import messageManager from "../tools/messageManager.js";
import { WebdavConfig } from "../types/services/webdavConfig.js";
import { getEndpoint } from "./webdavConfigService.js";
import * as pathTools from "../tools/pathTools.js";
export function checkWebdavLogin(config: WebdavConfig) {
const endpoint = getEndpoint(config);
return got(config.url + endpoint, {
method: "OPTIONS",
headers: {
authorization:
"Basic " +
Buffer.from(config.username + ":" + config.password).toString("base64"),
},
}).then(
(response) => {
return response;
},
(reason) => {
messageManager.error("Fail to connect to Webdav", reason?.message);
logger.error(`Fail to connect to Webdav`);
logger.error(reason);
return Promise.reject(reason);
}
);
}
export async function createBackupFolder(conf: WebdavConfig) {
const root_splited = conf.backupDir.split("/").splice(1);
let path = "/";
for (const elem of root_splited) {
if (elem != "") {
path = path + elem + "/";
try {
await createDirectory(path, conf);
logger.debug(`Path ${path} created.`);
} catch (error) {
if (error instanceof HTTPError && error.response.statusCode == 405)
logger.debug(`Path ${path} already exist.`);
else {
messageManager.error("Fail to create webdav root folder");
logger.error("Fail to create webdav root folder");
logger.error(error);
return Promise.reject(error);
}
}
}
}
for (const elem of [pathTools.auto, pathTools.manual]) {
try {
await createDirectory(conf.backupDir + elem, conf);
logger.debug(`Path ${conf.backupDir + elem} created.`);
} catch (error) {
if (error instanceof HTTPError && error.response.statusCode == 405) {
logger.debug(`Path ${conf.backupDir + elem} already exist.`);
} else {
messageManager.error("Fail to create webdav root folder");
logger.error("Fail to create webdav root folder");
logger.error(error);
return Promise.reject(error);
}
}
}
}
function createDirectory(path: string, config: WebdavConfig) {
const endpoint = getEndpoint(config);
return got(config.url + endpoint + path, {
method: "MKCOL" as Method,
headers: {
authorization:
"Basic " +
Buffer.from(config.username + ":" + config.password).toString("base64"),
},
});
}
// import fs from "fs";
// import got from "got";
// import https from "https";