changed installscript and docker-compose to install minIO

code/backend/scripts/install.json

@@ -8,5 +8,30 @@
     "echo migrating database",
     "yarn prisma migrate dev --name init"
   ],
-  "requiredKeys": ["DATABASE_URL", "TOKEN_SECRET", "DB_USER", "DB_PASSWORD"]
+  "requiredKeys": [
+    { "name": "DATABASE_URL", "generated": true },
+    { "name": "TOKEN_SECRET", "generated": true },
+    {
+      "name": "DB_USER",
+      "generated": false,
+      "default": "postgres",
+      "hide": false
+    },
+    {
+      "name": "DB_PASSWORD",
+      "generated": false,
+      "hide": true
+    },
+    {
+      "name": "MINIO_USER",
+      "generated": false,
+      "default": "minIO",
+      "hide": false
+    },
+    {
+      "name": "MINIO_PASSWORD",
+      "generated": false,
+      "hide": true
+    }
+  ]
 }

code/backend/scripts/install.ts

@@ -6,55 +6,72 @@ import fs, { read } from "fs";
 import readlineSync from "readline-sync";
 import crypto from "crypto";
 import dotenv from "dotenv";
-import { boolean } from "zod";
+
+type env_config = {
+  name: string;
+  generated: boolean;
+  input?: string;
+  default?: string;
+  hide?: boolean;
+};
+type json_config = {
+  commands: string[];
+  requiredKeys: env_config[];
+};
 
 const json_path: string = "scripts/install.json"; // Path to the JSON file
 const raw = fs.readFileSync(json_path, "utf8");
-const config = JSON.parse(raw); // Parse the JSON file
+const config: json_config = JSON.parse(raw); // Parse the JSON file
 
 //check if there is a .env and if it has the correct settings
-let allSet: boolean = true;
+let missingConfigs: env_config[] = [];
 if (fs.existsSync(".env")) {
   dotenv.config();
-  for (const key of config.requiredKeys) {
-    if (!process.env[key]) {
-      allSet = false;
-      break;
+  for (const setting of config.requiredKeys) {
+    if (!process.env[setting.name]) {
+      missingConfigs.push(setting);
     }
   }
-} else {
-  allSet = false;
 }
 
-if (allSet) {
+if (missingConfigs.length < 1) {
   // if it`s all set abort the installation
   process.exit(0);
 }
+
 // getting user input for the PostgreSQL username and password
 console.log("generrating .env file");
-const postgresUser: string = readlineSync.question(
-  "Enter the PostgreSQL username (default: postgres): ",
-  { defaultInput: "postgres" }
-);
-let postgresPassword: string = "";
-while (!postgresPassword) {
-  postgresPassword = readlineSync.question("Enter the PostgreSQL password: ", {
-    hideEchoBack: true, // Hides the characters
-  });
-  !postgresPassword && console.log("Password cannot be empty");
+for (const setting of missingConfigs) {
+  if (!setting.generated) {
+    let input: string = "";
+    do {
+      input = readlineSync.question(
+        `Enter the ${setting.name} ${setting.default ? `(${setting.default})` : ""}: `,
+        { defaultInput: setting.default, hideEchoBack: setting.hide }
+      );
+    } while (!input);
+    process.env[setting.name] = input;
+  } else if (setting.name === "TOKEN_SECRET") {
+    // generating a random JWT secret
+    const jwtSecret: string = crypto.randomBytes(32).toString("hex"); // 64 Zeichen
+    process.env[setting.name] = jwtSecret;
+  }
 }
-// generating a random JWT secret
-const jwtSecret: string = crypto.randomBytes(32).toString("hex"); // 64 Zeichen
-const env: string = `DATABASE_URL="postgresql://${postgresUser}:${postgresPassword}@localhost:5432/prisma"
-TOKEN_SECRET="${jwtSecret}"
-DB_USER="${postgresUser}"
-DB_PASSWORD="${postgresPassword}"`;
+let env: string = `DATABASE_URL="postgresql://${process.env["DB_USER"]}:${process.env["DB_PASSWORD"]}@localhost:5432/prisma"\n`;
+for (const setting of config.requiredKeys) {
+  if (setting.name != "DATABASE_URL") {
+    env += `${setting.name}="${process.env[setting.name]}"\n`;
+  }
+}
+
+// writing the .env file
 try {
   fs.writeFileSync(".env", env);
   console.log("File has been written successfully.");
 } catch (err) {
   console.error("Error writing to file:", err);
 }
+
 // running the commands from the JSON file
 // The commands are executed in the order they are defined in the JSON file
 (async () => {

code/db/docker-compose.yaml

@@ -11,5 +11,19 @@ services:
     volumes:
       - pgdata:/var/lib/postgresql/data
 
+  minio:
+    image: quay.io/minio/minio
+    container_name: minio
+    ports:
+      - "9000:9000" # API
+      - "9001:9001" # Web GUI
+    environment:
+      MINIO_ROOT_USER: ${MINIO_USER}
+      MINIO_ROOT_PASSWORD: ${MINIO_PASSWORD}
+    command: server /data --console-address ":9001"
+    volumes:
+      - minio-data:/data
+
 volumes:
   pgdata:
+  minio-data: