fix(frigate): use curl_with_retry for all downloads

Replace all wget and bare curl calls with curl_with_retry from
tools.func for robust downloads with retry logic, exponential
backoff, and DNS pre-checks. This prevents install failures from
transient network issues during model and dependency downloads.

install/frigate-install.sh

@@ -146,7 +146,7 @@ ldconfig
 msg_ok "Built libUSB"
 
 msg_info "Bootstrapping pip"
-wget -q https://bootstrap.pypa.io/get-pip.py -O /tmp/get-pip.py
+curl_with_retry "https://bootstrap.pypa.io/get-pip.py" "/tmp/get-pip.py"
 sed -i 's/args.append("setuptools")/args.append("setuptools==77.0.3")/' /tmp/get-pip.py
 $STD python3 /tmp/get-pip.py "pip"
 rm -f /tmp/get-pip.py
@@ -169,13 +169,13 @@ NODE_VERSION="20" setup_nodejs
 
 msg_info "Downloading Inference Models"
 mkdir -p /models /openvino-model
-wget -q -O /edgetpu_model.tflite https://github.com/google-coral/test_data/raw/release-frogfish/ssdlite_mobiledet_coco_qat_postprocess_edgetpu.tflite
-wget -q -O /models/cpu_model.tflite https://github.com/google-coral/test_data/raw/release-frogfish/ssdlite_mobiledet_coco_qat_postprocess.tflite
+curl_with_retry "https://github.com/google-coral/test_data/raw/release-frogfish/ssdlite_mobiledet_coco_qat_postprocess_edgetpu.tflite" "/edgetpu_model.tflite"
+curl_with_retry "https://github.com/google-coral/test_data/raw/release-frogfish/ssdlite_mobiledet_coco_qat_postprocess.tflite" "/models/cpu_model.tflite"
 cp /opt/frigate/labelmap.txt /labelmap.txt
 msg_ok "Downloaded Inference Models"
 
 msg_info "Downloading Audio Model"
-wget -q -O /tmp/yamnet.tar.gz https://www.kaggle.com/api/v1/models/google/yamnet/tfLite/classification-tflite/1/download
+curl_with_retry "https://www.kaggle.com/api/v1/models/google/yamnet/tfLite/classification-tflite/1/download" "/tmp/yamnet.tar.gz"
 $STD tar xzf /tmp/yamnet.tar.gz -C /
 mv /1.tflite /cpu_audio_model.tflite
 cp /opt/frigate/audio-labelmap.txt /audio-labelmap.txt
@@ -205,7 +205,7 @@ msg_ok "Installed OpenVino"
 
 msg_info "Building OpenVino Model"
 cd /models
-wget -q http://download.tensorflow.org/models/object_detection/ssdlite_mobilenet_v2_coco_2018_05_09.tar.gz
+curl_with_retry "http://download.tensorflow.org/models/object_detection/ssdlite_mobilenet_v2_coco_2018_05_09.tar.gz" "ssdlite_mobilenet_v2_coco_2018_05_09.tar.gz"
 $STD tar -zxf ssdlite_mobilenet_v2_coco_2018_05_09.tar.gz --no-same-owner
 if python3 /opt/frigate/docker/main/build_ov_model.py &>/dev/null; then
   mkdir -p /openvino-model
@@ -219,7 +219,7 @@ if python3 /opt/frigate/docker/main/build_ov_model.py &>/dev/null; then
     if [[ -n "$OV_LABELS" ]]; then
       ln -sf "$OV_LABELS" /openvino-model/coco_91cl_bkgr.txt
     else
-      wget -q "https://raw.githubusercontent.com/openvinotoolkit/open_model_zoo/master/data/dataset_classes/coco_91cl_bkgr.txt" -O /openvino-model/coco_91cl_bkgr.txt
+      curl_with_retry "https://raw.githubusercontent.com/openvinotoolkit/open_model_zoo/master/data/dataset_classes/coco_91cl_bkgr.txt" "/openvino-model/coco_91cl_bkgr.txt"
     fi
   fi
   sed -i 's/truck/car/g' /openvino-model/coco_91cl_bkgr.txt
@@ -246,7 +246,7 @@ msg_info "Configuring Frigate"
 mkdir -p /config /media/frigate
 cp -r /opt/frigate/config/. /config
 
-curl -fsSL "https://github.com/intel-iot-devkit/sample-videos/raw/master/person-bicycle-car-detection.mp4" -o "/media/frigate/person-bicycle-car-detection.mp4"
+curl_with_retry "https://github.com/intel-iot-devkit/sample-videos/raw/master/person-bicycle-car-detection.mp4" "/media/frigate/person-bicycle-car-detection.mp4"
 
 echo "tmpfs   /tmp/cache      tmpfs   defaults        0       0" >>/etc/fstab
 
@@ -289,7 +289,7 @@ detect:
   enabled: false
 EOF
 
-if grep -q -o -m1 -E 'avx[^ ]*|sse4_2' /proc/cpuinfo; then
+if grep -q -o -m1 -E 'avx[^ ]*|sse4_2' /proc/cpuinfo && [[ -f /openvino-model/ssdlite_mobilenet_v2.xml ]] && [[ -f /openvino-model/coco_91cl_bkgr.txt ]]; then
   cat <<EOF >>/config/config.yml
 ffmpeg:
   hwaccel_args: auto

install/gluetun-install.sh

@@ -46,9 +46,6 @@ VPN_TYPE=openvpn
 OPENVPN_CUSTOM_CONFIG=/opt/gluetun-data/custom.ovpn
 OPENVPN_USER=
 OPENVPN_PASSWORD=
-OPENVPN_PROCESS_USER=root
-PUID=0
-PGID=0
 HTTP_CONTROL_SERVER_ADDRESS=:8000
 HTTPPROXY=off
 SHADOWSOCKS=off
@@ -79,7 +76,6 @@ User=root
 WorkingDirectory=/opt/gluetun-data
 EnvironmentFile=/opt/gluetun-data/.env
 UnsetEnvironment=USER
-ExecStartPre=/bin/sh -c 'rm -f /etc/openvpn/target.ovpn'
 ExecStart=/usr/local/bin/gluetun
 Restart=on-failure
 RestartSec=5