feat: add Frigate NVR deployment for chelsty-infra

VAAPI decode via Intel UHD 630, CPU detection, 2x Reolink RLC-540
placeholders. MQTT to local mosquitto (127.0.0.1), 7-day recording
retention. Secrets in /opt/homelab/config/frigate/frigate.env on node.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

hosts/chelsty-infra/runtime/frigate/config.yml

@@ -0,0 +1,88 @@
+# Frigate NVR — chelsty-infra
+# Hardware decode: Intel UHD 630 via VAAPI (/dev/dri/renderD128)
+# Object detection: CPU (no Coral TPU)
+# Cameras: 2x Reolink RLC-540 (5MP, WiFi)
+#
+# Required env vars in /opt/homelab/config/frigate/frigate.env:
+#   CAMERA1_IP, CAMERA1_USER, CAMERA1_PASS
+#   CAMERA2_IP, CAMERA2_USER, CAMERA2_PASS
+#   MQTT_USER, MQTT_PASS  (if mosquitto auth is enabled)
+
+mqtt:
+  enabled: true
+  host: 127.0.0.1
+  port: 1883
+  # user: "{MQTT_USER}"
+  # password: "{MQTT_PASS}"
+
+detectors:
+  cpu1:
+    type: cpu
+    num_threads: 3
+
+ffmpeg:
+  hwaccel_args: preset-vaapi
+  global_args:
+    - -hide_banner
+    - -loglevel
+    - warning
+
+record:
+  enabled: true
+  retain:
+    days: 7
+    mode: all
+  events:
+    retain:
+      default: 14
+      mode: motion
+
+snapshots:
+  enabled: true
+  retain:
+    default: 7
+  quality: 70
+
+objects:
+  track:
+    - person
+    - car
+    - bicycle
+  filters:
+    person:
+      min_area: 5000
+      max_area: 100000
+      threshold: 0.7
+
+cameras:
+  camera1:
+    ffmpeg:
+      inputs:
+        # Main stream — high-res recording
+        - path: rtsp://{CAMERA1_USER}:{CAMERA1_PASS}@{CAMERA1_IP}:554/h264Preview_01_main
+          roles:
+            - record
+        # Sub stream — low-res detection (lower CPU cost)
+        - path: rtsp://{CAMERA1_USER}:{CAMERA1_PASS}@{CAMERA1_IP}:554/h264Preview_01_sub
+          roles:
+            - detect
+    detect:
+      enabled: true
+      width: 640
+      height: 480
+      fps: 5
+
+  camera2:
+    ffmpeg:
+      inputs:
+        - path: rtsp://{CAMERA2_USER}:{CAMERA2_PASS}@{CAMERA2_IP}:554/h264Preview_01_main
+          roles:
+            - record
+        - path: rtsp://{CAMERA2_USER}:{CAMERA2_PASS}@{CAMERA2_IP}:554/h264Preview_01_sub
+          roles:
+            - detect
+    detect:
+      enabled: true
+      width: 640
+      height: 480
+      fps: 5

hosts/chelsty-infra/runtime/frigate/docker-compose.yml

@@ -0,0 +1,24 @@
+services:
+  frigate:
+    container_name: frigate
+    image: ghcr.io/blakeblackshear/frigate:stable
+    restart: unless-stopped
+    privileged: true
+    shm_size: "256mb"
+    network_mode: host
+    devices:
+      - /dev/dri/renderD128:/dev/dri/renderD128
+    volumes:
+      - /etc/localtime:/etc/localtime:ro
+      - ./config.yml:/config/config.yml:ro
+      - /opt/homelab/data/frigate:/media/frigate
+    tmpfs:
+      - /tmp/cache
+    env_file:
+      - /opt/homelab/config/frigate/frigate.env
+    healthcheck:
+      test: ["CMD-SHELL", "wget -q --spider http://localhost:5000/api/version 2>&1 || exit 1"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 60s

hosts/chelsty-infra/services.yaml

@@ -8,3 +8,5 @@ services:
     role: zigbee-mqtt-bridge
   stability-agent:
     role: node-stability-monitor
+  frigate:
+    role: nvr

scripts/deploy/deploy-frigate.sh

@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+# deploy-frigate.sh - Deploy Frigate NVR on chelsty-infra (print or SSH)
+
+MODE="print"
+[[ "$1" == "--ssh" ]] && MODE="ssh"
+
+TARGET="100.122.201.22"
+NODE="chelsty-infra"
+REPO_PATH="/home/oskar/homelab-codex-ws"
+SERVICE_PATH="$REPO_PATH/hosts/chelsty-infra/runtime/frigate"
+
+echo "HOST: $NODE"
+echo "MODE: $MODE"
+echo "TARGET: $TARGET"
+
+# Secrets must exist at /opt/homelab/config/frigate/frigate.env on the node
+# before first deploy. See config.yml for required variables.
+DEPLOY_CMD="cd $REPO_PATH && git fetch origin && git checkout master && git pull origin master && cd $SERVICE_PATH && docker compose up -d --pull always"
+
+if [[ "$MODE" == "ssh" ]]; then
+    echo "--- Deploying Frigate to $NODE ($TARGET) via SSH ---"
+    ssh oskar@$TARGET "$DEPLOY_CMD"
+else
+    echo "# --- Deployment commands for $NODE ---"
+    echo "ssh oskar@$TARGET '$DEPLOY_CMD'"
+fi