Added a docker-compose.yml file that deploys a PostgreSQL17 database and a .env.template file. (#7)

* Added a docker-compose.yml file that deploys a PostgreSQL17 database and a .env.template file

* Fixed stuff according to acceptance criteria

* Deleted .env.template, not the one in "backend"

* Updated .env.template

* Updated docker-compose.yml port forwarding

Author: TemplarBrotherKnight

backend/.env.template

@@ -0,0 +1,6 @@
+#Postgres SQL Envs
+SKILLFORGE_POSTGRES_USER="your-username"
+SKILLFORGE_POSTGRES_PASSWORD="your-password"
+SKILLFORGE_POSTGRES_DBNAME="your-db-name"
+SKILLFORGE_POSTGRES_PORT="your-host-port"
+SKILLFORGE_TIMEZONE="Europe/Sofia"

backend/docker-compose.yml

@@ -0,0 +1,27 @@
+services:
+  skillforge-db:
+    image: postgres:17
+    container_name: skillforge-db
+    hostname: skillforge-db
+    environment:
+        POSTGRES_USER: ${SKILLFORGE_POSTGRES_USER}
+        POSTGRES_PASSWORD: ${SKILLFORGE_POSTGRES_PASSWORD}
+        POSTGRES_DB: ${SKILLFORGE_POSTGRES_DBNAME}
+        TZ: ${SKILLFORGE_TIMEZONE}
+    ports:
+        - "${SKILLFORGE_POSTGRES_PORT}:5432"
+    volumes:
+        - skillforge-db:/var/lib/postgresql/data
+    networks:
+        - skillforge
+
+
+volumes:
+  skillforge-db:
+    driver: local
+    name: skillforge-db
+
+networks:
+  skillforge:
+    driver: bridge
+    name: skillforge