feat: add stanalone installation process

configure-instance.sh

@@ -2,7 +2,7 @@
 echo "Enter a hostname for the Frontend (eg: piped.kavin.rocks):" && read -r frontend
 echo "Enter a hostname for the Backend (eg: pipedapi.kavin.rocks):" && read -r backend
 echo "Enter a hostname for the Proxy (eg: pipedproxy.kavin.rocks):" && read -r proxy
-echo "Enter the reverse proxy you would like to use (either caddy or nginx):" && read -r reverseproxy
+echo "Enter the reverse proxy you would like to use (caddy, nginx or standalone):" && read -r reverseproxy
 echo "Is your hostname reachable via HTTP or HTTPS? (eg: https)" && read -r http_mode
 
 rm -rf config/

template/docker-compose.standalone.yml

@@ -0,0 +1,41 @@
+services:
+    piped-frontend:
+        image: 1337kavin/piped-frontend:latest
+        restart: unless-stopped
+        depends_on:
+            - piped
+        environment:
+            BACKEND_HOSTNAME: BACKEND_HOSTNAME_PLACEHOLDER
+            HTTP_MODE: HTTP_MODE_PLACEHOLDER
+        ports:
+            - "8080:80"
+        container_name: piped-frontend
+
+    piped-backend:
+        image: 1337kavin/piped:latest
+        restart: unless-stopped
+        volumes:
+            - ./config/config.properties:/app/config.properties:ro
+        depends_on:
+            - postgres
+        ports:
+            - "8081:8080"
+        container_name: piped-backend
+
+    piped-proxy:
+        image: 1337kavin/piped-proxy:latest
+        restart: unless-stopped
+        ports:
+            - "8082:8080"
+        container_name: piped-proxy
+
+    piped-postgres:
+        image: pgautoupgrade/pgautoupgrade:16-alpine
+        restart: unless-stopped
+        volumes:
+            - ./data/db:/var/lib/postgresql/data
+        environment:
+            - POSTGRES_DB=piped
+            - POSTGRES_USER=piped
+            - POSTGRES_PASSWORD=changeme
+        container_name: piped-postgres