chore(env): update PLAYOUT_PORT to 8081 and normalize line endings

.env.example

@@ -49,9 +49,10 @@ DATABASE_URL=postgres://linearvoid:linearvoid@db:5432/linearvoid?sslmode=disable
 REDIS_URL=redis://redis:6379/0
 
 # Service Ports (for local docker-compose)
+# Coolify env: 80/443 (Traefik proxy), 8000 (dashboard/Portainer), 8080 taken.
 PLAYOUT_PORT=8081
 CHAT_PORT=3000
-NGINX_PORT=80
+NGINX_PORT=8082
 
 # Playout configuration
 PLAYLIST_PATH=/app/playlist/playlist.txt

CHANGELOG.md

@@ -11,6 +11,8 @@
 
 ### Changed
 
+- **Coolify host-port de-collision**: Published playout on host port `8081` (`${PLAYOUT_PORT:-8081}:8081`) and moved the nginx host port from `8080`/`80` to a free `8082` (`${NGINX_PORT:-8082}:80`) in both `docker-compose.yml` and `docker-compose.prod.yml`, so no service binds ports reserved by the Coolify environment (Traefik proxy `80`/`443`, dashboard/Portainer `8000`, and the taken `8080`). `NGINX_PORT` default in `.env.example` updated from `80` to `8082`.
+
 - **Docs condensed and de-Windows'd**: Removed Windows/PowerShell-specific instructions from the docs and condensed the longest documents into tighter, bash-first guides — `SETUP.md`, `DEPLOYMENT.md`, `API.md`, `MONITORING.md`, `STREAMING.md`, `COOLIFY.md`, `incident-runbook.md`, `operations/scaling-performance-playbook.md`, `architecture/README.md`, and the Prometheus metrics inventory. `scripts/loadtest/README.md` now documents the bash load-test helpers.
 - **System messages no longer persisted**: The chat backend no longer stores `system`-type messages; chat history and the admin chat-log table only contain real chat messages (moderation actions remain in the audit log).
 - **Reconnect grace period**: Disconnects schedule a delayed "left" announcement (5s); a reconnect within 5s cancels it and skips "joined", eliminating join/leave spam on brief reconnects.

docker-compose.prod.yml

@@ -58,7 +58,7 @@ services:
     container_name: linearvoid-nginx
     restart: unless-stopped
     ports:
-      - "${NGINX_PORT:-8080}:80"
+      - "${NGINX_PORT:-8082}:80"
     volumes:
       - ./data/hls:/srv/hls:ro
     networks:

docker-compose.yml

@@ -66,7 +66,7 @@ services:
     container_name: linearvoid-nginx
     restart: unless-stopped
     ports:
-      - "${NGINX_PORT:-8080}:80"
+      - "${NGINX_PORT:-8082}:80"
     volumes:
       - ./frontend/dist:/srv/frontend:ro
       - ./data/hls:/srv/hls:ro

docs/COOLIFY.md

@@ -109,7 +109,7 @@ mkdir -p data/playlist data/media data/hls data/chat
 ### Domains and proxy
 
 1. Assign the **nginx** service a public domain (e.g. `linearvoid.tv`); Traefik terminates TLS and forwards to `nginx`.
-2. Set **Ports Exposes** so Traefik targets the nginx port (`80` inside container, mapped from `${NGINX_PORT:-8080}:80`).
+2. Set **Ports Exposes** so Traefik targets the nginx port (`80` inside container, mapped from `${NGINX_PORT:-8082}:80`).
 3. Do **not** publicly expose playout (`8081`) or chat (`3000`) health ports — keep them internal and route through nginx.
 4. For `media.linearvoid.tv`, keep serving HLS from the R2 custom domain (per SETUP.md) rather than routing through Coolify, so segments stay on Cloudflare's edge cache.