docker_run

#!/bin/bash

BOLD='\033[1m'
RED="\033[31m"
BLUE="\033[34m"
GREEN="\033[32m"
NC='\033[0m'

xhost +

DEVICE_ARGS=""
VIDEO_DEVICE_COUNT=0

echo -e "\n${BOLD}${BLUE}----[DEVICES CONFIGURATION]----${NC}"
echo -e "${BOLD}${BLUE}Verifying available video devices to send to Docker container...${NC}"

for DEVICE_PATH in /dev/video*; do
  if [ -e "$DEVICE_PATH" ]; then 
    DEVICE_ARGS+="--device=$DEVICE_PATH:$DEVICE_PATH "
    VIDEO_DEVICE_COUNT=$((VIDEO_DEVICE_COUNT + 1))
  fi
done

if [ "$VIDEO_DEVICE_COUNT" -eq 0 ]; then
  echo -e "${BOLD}${RED}No /dev/video* devices found. Running without attached cameras.${NC}"
  DEVICE_ARGS=""
else
  echo -e "${BOLD}${BLUE}Found $VIDEO_DEVICE_COUNT devices. Mapping:${NC}"
  echo -e "${BOLD}${GREEN}${DEVICE_ARGS}${NC}"
fi

echo -e "${BOLD}${BLUE}Finished verifying video devices.${NC}"

if [ $# -eq 0 ]
then
	# No camera id argument supplied
	echo -e "${BOLD}${BLUE}No camera id supplied, running with all available cameras.${NC}"
	echo -e "${BOLD}${BLUE}Running Docker container...${NC}\n"
	docker run --rm \
	-v /tmp/.X11-unix:/tmp/.X11-unix \
	$DEVICE_ARGS \
	-v $(pwd)/src/Config:/opt/vss-vision/src/Config \
	-v $(pwd)/recordings:/opt/vss-vision/recordings \
	-v $(pwd)/src/CameraManager/radialDistortion:/opt/vss-vision/src/CameraManager/radialDistortion \
	-e DISPLAY=$DISPLAY \
	--network=host \
	vss-vision
else
	# Camera id argument supplied
	echo -e "${BOLD}${BLUE}Running with camera id: $1${NC}"
	echo -e "${BOLD}${BLUE}Running Docker container...${NC}\n"
	docker run --rm \
	--device=/dev/video$1:/dev/video0 \
	-v /tmp/.X11-unix:/tmp/.X11-unix \
	-v $(pwd)/src/Config:/opt/vss-vision/src/Config \
	-v $(pwd)/recordings:/opt/vss-vision/recordings \
	-v $(pwd)/src/CameraManager/radialDistortion:/opt/vss-vision/src/CameraManager/radialDistortion \
	-e DISPLAY=$DISPLAY \
	--network=host \
	vss-vision
fi

xhost -