Fix demo

.vscode/tasks.json

@@ -43,7 +43,7 @@
     {
       "type": "shell",
       "label": "Start postgres",
-      "command": "podman-compose stop; podman-compose up",
+      "command": "podman-compose -f ./dev.docker-compose.yml stop; podman-compose -f ./dev.docker-compose.yml up",
       "options": {
         "cwd": "./support"
       },

README.md

@@ -15,9 +15,56 @@ It works like a hybrid between imgur and pastebin.
 Right now this software is still in beta, and many things are still missing, or will be changed in the future.
 But it does function, so feel free to give it a try.
 
+## Demo
+
+You can view a live demo here: <https://imagur.rubikscraft.nl>
+
+The images are deleted every five minutes, and the max filesize is 16MB. But it should give you an indication of how it works.
+
 ## Running
 
-To start Imagur easily, you can clone the repository and then run `docker-compose up -d`. It will then be running on port `8080`.
+You easily run this service yourself via Docker. Here is an example docker-compose file:
+
+```yaml
+version: "3"
+services:
+  imagur:
+    image: ghcr.io/rubikscraft/imagur:latest
+    container_name: imagur
+    ports:
+      - "8080:8080"
+    environment:
+      # IMAGUR_HOST: '0.0.0.0'
+      # IMAGUR_PORT: 8080
+
+      IMAGUR_DB_HOST: imagur_postgres
+      # IMAGUR_DB_PORT: 5432
+      # IMAGUR_DB_USER: imagur
+      # IMAGUR_DB_PASSWORD: imagur
+      # IMAGUR_DB_NAME: imagur
+
+      # IMAGUR_ADMIN_USERNAME: imagur
+      # IMAGUR_ADMIN_PASSWORD: imagur
+
+      # IMAGUR_JWT_SECRET: CHANGE_ME
+      # IMAGUR_JWT_EXPIRY: 1d
+
+      # IMAGUR_MAX_FILE_SIZE: 128000000
+      # IMAGUR_STATIC_FRONTEND_ROOT: "/imagur/frontend/dist"
+    restart: unless-stopped
+  imagur_postgres:
+    image: postgres:11-alpine
+    container_name: imagur_postgres
+    environment:
+      POSTGRES_DB: imagur
+      POSTGRES_PASSWORD: imagur
+      POSTGRES_USER: imagur
+    restart: unless-stopped
+    volumes:
+      - db-data:/var/lib/postgresql/data
+volumes:
+  db-data:
+```
 
 ## Configuration
 

backend/src/managers/demo/demomanager.module.ts

@@ -1,4 +1,4 @@
-import { Module, OnModuleInit } from '@nestjs/common';
+import { Logger, Module, OnModuleDestroy, OnModuleInit } from '@nestjs/common';
 import { ImageDBModule } from '../../collections/imagedb/imagedb.module';
 import Config from '../../env';
 import { DemoManagerService } from './demomanager.service';
@@ -7,14 +7,25 @@ import { DemoManagerService } from './demomanager.service';
   imports: [ImageDBModule],
   providers: [DemoManagerService],
 })
-export class DemoManagerModule implements OnModuleInit {
+export class DemoManagerModule implements OnModuleInit, OnModuleDestroy {
+  private readonly logger = new Logger('DemoManagerModule');
+
   constructor(private readonly demoManagerService: DemoManagerService) {}
 
   private interval: NodeJS.Timeout;
 
   onModuleInit() {
     if (Config.demo.enabled) {
-      setInterval(this.demoManagerService.execute, Config.demo.interval);
+      this.logger.log('Demo mode enabled');
+
+      this.interval = setInterval(
+        this.demoManagerService.execute.bind(this.demoManagerService),
+        Config.demo.interval,
+      );
     }
   }
+
+  onModuleDestroy() {
+    if (this.interval) clearInterval(this.interval);
+  }
 }

support/imagur.Dockerfile

@@ -1,5 +1,8 @@
 FROM node:16-alpine
 
+# Sorry for the humongous docker container this generates
+# Maybe I'll trim it down some day
+
 ADD . /imagur
 WORKDIR /imagur
 

support/imagur.docker-compose.yml

@@ -1,7 +1,7 @@
 version: "3"
 services:
   imagur:
-    image: test #ghcr.io/rubikscraft/imagur:latest
+    image: ghcr.io/rubikscraft/imagur:latest
     container_name: imagur
     ports:
       - "8080:8080"