Database Setup Page (#2738)
* WIP * WIP: Database setup process * Add database setup pagepull/3017/head
Louis Lam
2 years ago
committed by
GitHub
parent
db4663d6be
commit
e4183ee2b7
@ -0,0 +1,194 @@
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const express = require("express");
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const { log } = require("../src/util");
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const expressStaticGzip = require("express-static-gzip");
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const fs = require("fs");
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const path = require("path");
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const Database = require("./database");
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const { allowDevAllOrigin } = require("./util-server");
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/**
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* A standalone express app that is used to setup database
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* It is used when db-config.json and kuma.db are not found or invalid
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* Once it is configured, it will shutdown and start the main server
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*/
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class SetupDatabase {
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/**
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* Show Setup Page
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* @type {boolean}
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*/
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needSetup = true;
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server;
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constructor(args, server) {
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this.server = server;
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// Priority: env > db-config.json
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// If env is provided, write it to db-config.json
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// If db-config.json is found, check if it is valid
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// If db-config.json is not found or invalid, check if kuma.db is found
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// If kuma.db is not found, show setup page
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let dbConfig;
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try {
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dbConfig = Database.readDBConfig();
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} catch (e) {
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log.info("setup-database", "db-config.json is not found or invalid: " + e.message);
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// Check if kuma.db is found (1.X.X users)
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if (fs.existsSync(path.join(Database.dataDir, "kuma.db"))) {
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this.needSetup = false;
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} else {
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this.needSetup = true;
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}
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dbConfig = {};
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}
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if (process.env.UPTIME_KUMA_DB_TYPE) {
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this.needSetup = false;
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log.info("setup-database", "UPTIME_KUMA_DB_TYPE is provided by env, try to override db-config.json");
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dbConfig.type = process.env.UPTIME_KUMA_DB_TYPE;
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dbConfig.hostname = process.env.UPTIME_KUMA_DB_HOSTNAME;
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dbConfig.port = process.env.UPTIME_KUMA_DB_PORT;
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dbConfig.database = process.env.UPTIME_KUMA_DB_NAME;
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dbConfig.username = process.env.UPTIME_KUMA_DB_USERNAME;
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dbConfig.password = process.env.UPTIME_KUMA_DB_PASSWORD;
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Database.writeDBConfig(dbConfig);
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}
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}
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/**
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* Show Setup Page
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*/
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isNeedSetup() {
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return this.needSetup;
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}
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isEnabledEmbeddedMariaDB() {
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return process.env.UPTIME_KUMA_ENABLE_EMBEDDED_MARIADB === "1";
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}
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start(hostname, port) {
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return new Promise((resolve) => {
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const app = express();
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let tempServer;
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app.use(express.json());
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app.get("/", async (request, response) => {
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response.redirect("/setup-database");
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});
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app.get("/api/entry-page", async (request, response) => {
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allowDevAllOrigin(response);
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response.json({
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type: "setup-database",
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});
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});
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app.get("/info", (request, response) => {
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allowDevAllOrigin(response);
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response.json({
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isEnabledEmbeddedMariaDB: this.isEnabledEmbeddedMariaDB(),
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});
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});
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app.post("/setup-database", async (request, response) => {
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allowDevAllOrigin(response);
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console.log(request);
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let dbConfig = request.body.dbConfig;
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let supportedDBTypes = [ "mariadb", "sqlite" ];
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if (this.isEnabledEmbeddedMariaDB()) {
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supportedDBTypes.push("embedded-mariadb");
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}
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// Validate input
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if (typeof dbConfig !== "object") {
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response.status(400).json("Invalid dbConfig");
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return;
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}
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if (!dbConfig.type) {
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response.status(400).json("Database Type is required");
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return;
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}
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if (!supportedDBTypes.includes(dbConfig.type)) {
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response.status(400).json("Unsupported Database Type");
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return;
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}
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if (dbConfig.type === "mariadb") {
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if (!dbConfig.hostname) {
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response.status(400).json("Hostname is required");
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return;
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}
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if (!dbConfig.port) {
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response.status(400).json("Port is required");
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return;
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}
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if (!dbConfig.dbName) {
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response.status(400).json("Database name is required");
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return;
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}
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if (!dbConfig.username) {
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response.status(400).json("Username is required");
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return;
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}
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if (!dbConfig.password) {
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response.status(400).json("Password is required");
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return;
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}
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}
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// Write db-config.json
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Database.writeDBConfig(dbConfig);
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response.json({
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ok: true,
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});
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// Shutdown down this express and start the main server
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log.info("setup-database", "Database is configured, close setup-database server and start the main server now.");
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if (tempServer) {
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tempServer.close();
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}
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resolve();
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});
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app.use("/", expressStaticGzip("dist", {
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enableBrotli: true,
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}));
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app.get("*", async (_request, response) => {
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response.send(this.server.indexHTML);
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});
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app.options("*", async (_request, response) => {
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allowDevAllOrigin(response);
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response.end();
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});
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tempServer = app.listen(port, hostname, () => {
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log.info("setup-database", `Starting Setup Database on ${port}`);
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let domain = (hostname) ? hostname : "localhost";
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log.info("setup-database", `Open http://${domain}:${port} in your browser`);
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log.info("setup-database", "Waiting for user action...");
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});
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});
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}
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}
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module.exports = {
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SetupDatabase,
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};
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@ -0,0 +1,211 @@
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<template>
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<div class="form-container">
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<form @submit.prevent="submit">
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<div>
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<object width="64" height="64" data="/icon.svg" />
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<div style="font-size: 28px; font-weight: bold; margin-top: 5px;">
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Uptime Kuma
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</div>
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</div>
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<div class="form-floating short mt-3">
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<select id="language" v-model="$root.language" class="form-select">
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<option v-for="(lang, i) in $i18n.availableLocales" :key="`Lang${i}`" :value="lang">
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{{ $i18n.messages[lang].languageName }}
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</option>
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</select>
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<label for="language" class="form-label">{{ $t("Language") }}</label>
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</div>
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<p class="mt-5 short">
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{{ $t("setupDatabaseChooseDatabase") }}
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</p>
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<div class="btn-group" role="group" aria-label="Basic radio toggle button group">
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<template v-if="isEnabledEmbeddedMariaDB">
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<input id="btnradio3" v-model="dbConfig.type" type="radio" class="btn-check" autocomplete="off" value="embedded-mariadb">
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<label class="btn btn-outline-primary" for="btnradio3">
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Embedded MariaDB
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</label>
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</template>
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<input id="btnradio2" v-model="dbConfig.type" type="radio" class="btn-check" autocomplete="off" value="mariadb">
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<label class="btn btn-outline-primary" for="btnradio2">
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MariaDB/MySQL
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</label>
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<input id="btnradio1" v-model="dbConfig.type" type="radio" class="btn-check" autocomplete="off" value="sqlite">
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<label class="btn btn-outline-primary" for="btnradio1">
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SQLite
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</label>
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</div>
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<p v-if="dbConfig.type === 'embedded-mariadb'" class="mt-3">
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{{ $t("setupDatabaseEmbeddedMariaDB") }}
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</p>
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<p v-if="dbConfig.type === 'mariadb'" class="mt-3">
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{{ $t("setupDatabaseMariaDB") }}
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</p>
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<p v-if="dbConfig.type === 'sqlite'" class="mt-3">
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{{ $t("setupDatabaseSQLite") }}
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</p>
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<template v-if="dbConfig.type === 'mariadb'">
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<div class="form-floating mt-3 short">
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<input id="floatingInput" v-model="dbConfig.hostname" type="text" class="form-control" required>
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<label for="floatingInput">{{ $t("Hostname") }}</label>
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</div>
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<div class="form-floating mt-3 short">
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<input id="floatingInput" v-model="dbConfig.port" type="text" class="form-control" required>
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<label for="floatingInput">{{ $t("Port") }}</label>
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</div>
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<div class="form-floating mt-3 short">
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<input id="floatingInput" v-model="dbConfig.username" type="text" class="form-control" required>
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<label for="floatingInput">{{ $t("Username") }}</label>
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</div>
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<div class="form-floating mt-3 short">
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<input id="floatingInput" v-model="dbConfig.password" type="passwrod" class="form-control" required>
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<label for="floatingInput">{{ $t("Password") }}</label>
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</div>
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<div class="form-floating mt-3 short">
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<input id="floatingInput" v-model="dbConfig.dbName" type="text" class="form-control" required>
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<label for="floatingInput">{{ $t("dbName") }}</label>
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</div>
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</template>
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<button v-if="dbConfig.type === 'mariadb'" class="btn btn-warning mt-3" @submit.prevent="test">{{ $t("Test") }}</button>
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<button class="btn btn-primary mt-4 short" type="submit" :disabled="disabledButton">
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{{ $t("Next") }}
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</button>
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</form>
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</div>
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</template>
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<script>
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import axios from "axios";
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import { useToast } from "vue-toastification";
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import { sleep } from "../util.ts";
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const toast = useToast();
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export default {
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data() {
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return {
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processing: false,
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isEnabledEmbeddedMariaDB: false,
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dbConfig: {
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type: undefined,
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port: 3306,
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hostname: "",
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username: "",
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password: "",
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dbName: "kuma",
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},
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};
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},
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computed: {
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disabledButton() {
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return this.dbConfig.type === undefined || this.processing;
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},
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},
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async mounted() {
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let res = await axios.get("/info");
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this.isEnabledEmbeddedMariaDB = res.data.isEnabledEmbeddedMariaDB;
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},
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methods: {
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async submit() {
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this.processing = true;
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try {
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let res = await axios.post("/setup-database", {
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dbConfig: this.dbConfig,
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});
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await sleep(2000);
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// TODO: an interval to check if the main server is ready, it is ready, go to "/" again to continue the setup of admin account
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await this.goToMainServerWhenReady();
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} catch (e) {
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toast.error(e.response.data);
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} finally {
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this.processing = false;
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}
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},
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async goToMainServerWhenReady() {
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try {
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console.log("Trying...");
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let res = await axios.get("/api/entry-page");
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if (res.data && res.data.type === "entryPage") {
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location.href = "/";
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} else {
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throw new Error("not ready");
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}
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} catch (e) {
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console.log("Not ready yet");
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await sleep(2000);
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await this.goToMainServerWhenReady();
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}
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}
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},
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};
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</script>
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<style lang="scss" scoped>
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.form-container {
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display: flex;
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align-items: center;
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justify-content: center;
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padding-top: 40px;
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padding-bottom: 40px;
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}
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.btn-group {
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label {
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width: 200px;
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line-height: 55px;
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font-size: 16px;
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font-weight: bold;
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}
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}
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.form-floating {
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> .form-select {
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padding-left: 1.3rem;
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padding-top: 1.525rem;
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line-height: 1.35;
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~ label {
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padding-left: 1.3rem;
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}
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}
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> label {
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padding-left: 1.3rem;
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}
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> .form-control {
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padding-left: 1.3rem;
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}
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}
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.short {
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width: 300px;
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}
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form {
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max-width: 800px;
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text-align: center;
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display: flex;
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justify-content: center;
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flex-direction: column;
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align-items: center;
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}
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</style>
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