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dev_container
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dev_container
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#!/bin/bash
# SPDX-FileCopyrightText: Copyright (c) 2022-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
# SPDX-License-Identifier: Apache-2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Error out if a command fails
set -e
#===============================================================================
# Default values for environment variables.
#===============================================================================
init_globals() {
if [ "$0" != "/bin/bash" ] && [ "$0" != "bash" ]; then
SCRIPT_DIR=$(dirname "$(readlink -f "$0")")
export RUN_SCRIPT_FILE="$(readlink -f "$0")"
else
export RUN_SCRIPT_FILE="$(readlink -f "${BASH_SOURCE[0]}")"
fi
export HOLOHUB_ROOT=$(dirname "${RUN_SCRIPT_FILE}")
HOLOSCAN_PY_EXE=${HOLOSCAN_PY_EXE:-"python3"}
export HOLOSCAN_PY_EXE
HOLOSCAN_DOCKER_EXE=${HOLOSCAN_DOCKER_EXE:-"docker"}
export HOLOSCAN_DOCKER_EXE
HOLOSCAN_SDK_VERSION="sdk-latest"
export HOLOSCAN_SDK_VERSION
HOLOHUB_CONTAINER_BASE_NAME=holohub
export HOLOHUB_CONTAINER_BASE_NAME
DO_DRY_RUN="false" # print commands but do not execute them. Used by run_command
}
################################################################################
# Utility functions
################################################################################
#######################################
# Get list of available commands from a given input file.
#
# Available commands and command summary are extracted by checking a pattern
# "_desc() { c_echo '".
# Section title is extracted by checking a pattern "# Section: ".
# This command is used for listing available commands in CLI.
#
# e.g.)
# "# Section: String/IO functions"
# => "# String/IO functions"
# "to_lower_desc() { c_echo 'Convert to lower case"
# => "to_lower ----------------- Convert to lower case"
#
# Arguments:
# $1 - input file that defines commands
# Returns:
# Print list of available commands from $1
#######################################
get_list_of_available_commands() {
local mode="color"
if [ "${1:-}" = "color" ]; then
mode="color"
shift
elif [ "${1:-}" = "nocolor" ]; then
mode="nocolor"
shift
fi
local file_name="$1"
if [ ! -e "$1" ]; then
echo "$1 doesn't exist!"
fi
local line_str='--------------------------------'
local IFS= cmd_lines="$(IFS= cat "$1" | grep -E -e "^(([[:alpha:]_[:digit:]]+)_desc\(\)|# Section: )" | sed "s/_desc() *{ *c_echo '/ : /")"
local line
while IFS= read -r line; do
local cmd=$(echo "$line" | cut -d":" -f1)
local desc=$(echo "$line" | cut -d":" -f2-)
if [ "$cmd" = "# Section" ]; then
c_echo ${mode} B "${desc}"
else
# there is no substring operation in 'sh' so use 'cut'
local dash_line="$(echo "${line_str}" | cut -c ${#cmd}-)" # = "${line_str:${#cmd}}"
c_echo ${mode} Y " ${cmd}" w " ${dash_line} ${desc}"
fi
# use <<EOF, not '<<<"$cmd_lines"' to be executable in sh
done <<EOF
$cmd_lines
EOF
}
my_cat_prefix() {
local IFS
local prefix="$1"
local line
while IFS= read -r line; do
echo "${prefix}${line}" # -e option doesn't work in 'sh' so disallow escaped characters
done <&0
}
c_str() {
local old_color=39
local old_attr=0
local color=39
local attr=0
local text=""
local mode="color"
if [ "${1:-}" = "color" ]; then
mode="color"
shift
elif [ "${1:-}" = "nocolor" ]; then
mode="nocolor"
shift
fi
for i in "$@"; do
case "$i" in
r | R)
color=31
;;
g | G)
color=32
;;
y | Y)
color=33
;;
b | B)
color=34
;;
p | P)
color=35
;;
c | C)
color=36
;;
w | W)
color=37
;;
z | Z)
color=0
;;
esac
case "$i" in
l | L | R | G | Y | B | P | C | W)
attr=1
;;
n | N | r | g | y | b | p | c | w)
attr=0
;;
z | Z)
attr=0
;;
*)
text="${text}$i"
;;
esac
if [ "${mode}" = "color" ]; then
if [ ${old_color} -ne ${color} ] || [ ${old_attr} -ne ${attr} ]; then
text="${text}\033[${attr};${color}m"
old_color=$color
old_attr=$attr
fi
fi
done
/bin/echo -en "$text"
}
c_echo() {
# Select color/nocolor based on the first argument
local mode="color"
if [ "${1:-}" = "color" ]; then
mode="color"
shift
elif [ "${1:-}" = "nocolor" ]; then
mode="nocolor"
shift
else
if [ ! -t 1 ]; then
mode="nocolor"
fi
fi
local old_opt="$(shopt -op xtrace)" # save old xtrace option
set +x # unset xtrace
if [ "${mode}" = "color" ]; then
local text="$(c_str color "$@")"
/bin/echo -e "$text\033[0m"
else
local text="$(c_str nocolor "$@")"
/bin/echo -e "$text"
fi
eval "${old_opt}" # restore old xtrace option
}
echo_err() {
echo >&2 "$@"
}
c_echo_err() {
c_echo >&2 "$@"
}
fatal() {
if [ -n "$*" ]; then
c_echo_err R "$(date -u '+%Y-%m-%d %H:%M:%S') [FATAL] " Z "$@"
fi
if [ -n "${SCRIPT_DIR}" ]; then
exit 1
else
kill -INT $$ # kill the current process instead of exit in shell environment.
fi
}
run_command() {
local status=0
local cmd="$*"
if [ "${DO_DRY_RUN}" != "true" ]; then
c_echo_err B "$(date -u '+%Y-%m-%d %H:%M:%S') " W "\$ " G "${cmd}"
else
c_echo_err B "$(date -u '+%Y-%m-%d %H:%M:%S') " C "[dryrun] " W "\$ " G "${cmd}"
fi
[ "$(echo -n "$@")" = "" ] && return 1 # return 1 if there is no command available
if [ "${DO_DRY_RUN}" != "true" ]; then
"$@"
status=$?
fi
return $status
}
run_docker() {
$(./run docker_cmd "-u $(id -u):$(id -g)") "$@"
}
get_group_id() {
local group=$1
cat /etc/group | grep $group | cut -d: -f3
}
get_ucx_options() {
local prefix="${1:- }"
local postfix="${2:- }"
local ucx_opt="${prefix}--ipc=host${postfix}"
ucx_opt+="${prefix}--cap-add=CAP_SYS_PTRACE${postfix}"
ucx_opt+="${prefix}--ulimit=memlock=-1${postfix}"
ucx_opt+="${prefix}--ulimit=stack=67108864" # last item doesn't need postfix
echo "${ucx_opt}"
}
get_conditional_options() {
local use_tini=$1
local persistent=$2
local prefix="${3:- }"
local postfix="${4:- }"
local conditional_opt=""
if [ -e /usr/lib/libvideomasterhd.so ]; then
conditional_opt+="${prefix}--volume=/usr/lib/libvideomasterhd.so:/usr/lib/libvideomasterhd.so${postfix}"
fi
if [ -d /opt/deltacast/videomaster/Include ]; then
conditional_opt+="${prefix}--volume=/opt/deltacast/videomaster/Include:/usr/local/deltacast/Include${postfix}"
fi
if [ -d /opt/yuan/qcap/include ]; then
conditional_opt+="${prefix}--volume=/opt/yuan/qcap/include:/opt/yuan/qcap/include${postfix}"
fi
if [ -d /opt/yuan/qcap/lib ]; then
conditional_opt+="${prefix}--volume=/opt/yuan/qcap/lib:/opt/yuan/qcap/lib${postfix}"
fi
# add tegra directory
if [ -d /usr/lib/aarch64-linux-gnu/tegra ]; then
conditional_opt+="${prefix}--volume=/usr/lib/aarch64-linux-gnu/tegra:/usr/lib/aarch64-linux-gnu/tegra${postfix}"
fi
# add user in container to group video to access video devices, e.g. /dev/video0
video_id=$(get_group_id video)
if [ -n "$video_id" ]; then
conditional_opt+="${prefix}--group-add=${video_id}${postfix}"
fi
render_id=$(get_group_id render)
if [ -n "$render_id" ]; then
conditional_opt+="${prefix}--group-add=${render_id}${postfix}"
fi
# Add docker group to enable DooD
conditional_opt+="${prefix}--group-add=$(get_group_id docker)${postfix}"
if [[ $nsys_profile == true ]]; then
# enable usage of the the perf_event_open call, see
# https://docs.nvidia.com/nsight-systems/UserGuide/index.html#docker-profiling
conditional_opt+="${prefix}--cap-add=SYS_ADMIN${postfix}"
fi
# Allow X11 forwarding over SSH
if [[ $ssh_x11 -gt 0 ]]; then
XAUTH=/tmp/.docker.xauth
xauth nlist $DISPLAY | sed -e 's/^..../ffff/' | xauth -f $XAUTH nmerge -
chmod 777 $XAUTH
conditional_opt+="${prefix}--volume=$XAUTH:$XAUTH${postfix}"
conditional_opt+="${prefix}-e XAUTHORITY=$XAUTH${postfix}"
fi
# Use tini
if [[ $use_tini -gt 0 ]]; then
conditional_opt+="${prefix}--init${postfix}"
fi
# Persistent container
if [[ $persistent == 0 ]]; then
conditional_opt+="${prefix}--rm${postfix}"
fi
# if running on AGX Orin (iGPU only) or on IGX Orin in iGPU mode
if lsmod | grep -q nvgpu ; then
if [ -e /dev/nvgpu/igpu0/nvsched ]; then
conditional_opt+="${prefix}--device=/dev/nvgpu/igpu0/nvsched${postfix}"
fi
if [ -e /dev/nvhost-ctrl-nvdec ]; then
conditional_opt+="${prefix}--device=/dev/nvhost-ctrl-nvdec${postfix}"
fi
if [ -e /dev/nvhost-ctxsw-gpu ]; then
conditional_opt+="${prefix}--device=/dev/nvhost-ctxsw-gpu${postfix}"
fi
if [ -e /dev/nvhost-nvsched-gpu ]; then
conditional_opt+="${prefix}--device=/dev/nvhost-nvsched-gpu${postfix}"
fi
if [ -e /dev/nvhost-sched-gpu ]; then
conditional_opt+="${prefix}--device=/dev/nvhost-sched-gpu${postfix}"
fi
if [ -e /dev/nvidia0 ]; then
conditional_opt+="${prefix}--device=/dev/nvidia0${postfix}"
fi
if [ -e /dev/nvidia-modeset ]; then
conditional_opt+="${prefix}--device=/dev/nvidia-modeset${postfix}"
fi
fi
# Define path for cupy's kernel cache, needed since $HOME does
# not exist when running with `-u id:group`
conditional_opt+="${prefix}-e CUPY_CACHE_DIR=/workspace/holohub/.cupy/kernel_cache" # last item doesn't need postfix
echo "${conditional_opt}"
}
get_mount_device_options() {
local prefix="${1:- }"
local postfix="${2:- }"
local mount_device_opt=""
for video_dev in $(find /dev -regex '/dev/video[0-9]+'); do
mount_device_opt+="${prefix}--device=$video_dev${postfix}"
done
for capture_dev in $(find /dev -regex '/dev/capture-vi-channel[0-9]+'); do
mount_device_opt+="${prefix}--device=$capture_dev${postfix}"
done
for video_dev in $(find /dev -regex '/dev/ajantv2[0-9]+'); do
mount_device_opt+="${prefix}--device=$video_dev:$video_dev${postfix}"
done
# Deltacast capture boards and Videomaster SDK
for i in 0 1 2 3; do
# Deltacast SDI capture board
if [ -e /dev/delta-x380${i} ]; then
mount_device_opt+="${prefix}--device=/dev/delta-x380${i}:/dev/delta-x380${i}${postfix}"
fi
# Deltacast HDMI capture board
if [ -e /dev/delta-x350${i} ]; then
mount_device_opt+="${prefix}--device=/dev/delta-x350${i}:/dev/delta-x350${i}${postfix}"
fi
done
# Find all audio devices
if [ -d /dev/snd ]; then
audio_devices=$(find /dev/snd -type c)
# Mount all found audio devices
for audio_dev in $audio_devices; do
mount_device_opt+="${prefix}--device=$audio_dev${postfix}"
done
fi
# mounts the ALSA configuration for the user running the script
if [ -e /etc/asound.conf ]; then
mount_device_opt+="${prefix}--mount=source=/etc/asound.conf,target=/etc/asound.conf,readonly,type=bind${postfix}"
fi
# Mount ConnectX device nodes
if [ -e /dev/infiniband/rdma_cm ]; then
mount_device_opt+="${prefix}--device=/dev/infiniband/rdma_cm${postfix}"
fi
for uverbs_dev in $(find /dev -regex '/dev/infiniband/uverbs[0-9]+'); do
mount_device_opt+="${prefix}--device=${uverbs_dev}${postfix}"
done
# grants access to the sound group
sound_group_gid=$(getent group audio | cut -d: -f3)
mount_device_opt+="${prefix}--group-add=$sound_group_gid" # last item does not need postfix
echo "${mount_device_opt}"
}
check_nvidia_ctk() {
# Check NVIDIA CTK version
min_ctk_version="1.12.0"
recommended_ctk_version="1.14.1"
if ! command -v nvidia-ctk >/dev/null; then
fatal G "nvidia-ctk" W " not found. Please install the NVIDIA Container Toolkit."
fi
ctk_version_output=$(nvidia-ctk --version | grep version)
ctk_version_pattern="([0-9]+\.[0-9]+\.[0-9]+)"
if [[ "$ctk_version_output" =~ $ctk_version_pattern ]]; then
ctk_version="${BASH_REMATCH[1]}"
if [[ "$(echo -e "$ctk_version\n$min_ctk_version" | sort -V | head -n1)" == "$ctk_version" ]]; then
fatal "Found nvidia-ctk Version $ctk_version. Version $min_ctk_version+ is required ($recommended_ctk_version+ recommended)."
fi
else
c_echo_err R "Could not extract nvidia-ctk version number."
c_echo_err " Version $min_ctk_version+ required."
c_echo_err " Version $recommended_ctk_version+ recommended."
fi
}
#===============================================================================
# Section: Build
#===============================================================================
get_host_gpu() {
if ! command -v nvidia-smi >/dev/null; then
echo "Could not find any GPU drivers on host. Defaulting build to target dGPU/CPU stack."
echo -n "dgpu";
elif [[ ! $(nvidia-smi --query-gpu=name --format=csv,noheader) ]] || \
[[ $(nvidia-smi --query-gpu=name --format=csv,noheader -i 0) =~ "Orin (nvgpu)" ]]; then
echo -n "igpu";
else
echo -n "dgpu";
fi
}
get_default_base_img() {
echo -n "nvcr.io/nvidia/clara-holoscan/holoscan:v2.6.0-"$(get_host_gpu)
}
get_default_img() {
echo -n "holohub:ngc-v2.6.0-"$(get_host_gpu)
}
# This function returns the compute capacity of the system's GPU (8.6, 8.9, etc.)
# Compute capacity is a version number that represents the GPU's features & specs
get_compute_capacity() {
echo -n $(nvidia-smi --query-gpu=compute_cap --format=csv,noheader | head -n 1)
}
build_desc() { c_echo 'Build dev image
Usage: ./dev_container build [options]
--base_img : Fully qualified base image name, e.g. holoscan-sdk-dev:latest
--docker_file : path to Dockerfile to use for building container.
--img : Specify fully qualified container name
--verbose : Print variables passed to docker build command
--no-cache : Do not use cache when building the image
--build-args : provides extra arguments to docker build command
'
}
build() {
# Choose NGC Holoscan SDK base image based on local platform, default is dGPU
local docker_file_path="${HOLOHUB_ROOT}/Dockerfile"
local gpu_type=$(get_host_gpu)
local base_img=$(get_default_base_img)
local img=$(get_default_img)
local compute_capacity=$(get_compute_capacity)
local print_verbose=0
local no_cache=
local extra_args=
# Check if buildx exists
if ! $(docker buildx version &>/dev/null); then
c_echo_err G "docker buildx plugin" W " is missing. Please install " G "docker-buildx-plugin" W ":
https://docs.docker.com/engine/install/ubuntu/#install-using-the-repository"
exit
fi
# Parse CLI arguments next
while [[ $# -gt 0 ]]; do
case "$1" in
--base_img)
if [[ -n "$2" && ! "$2" =~ ^-- ]]; then
base_img="$2"
shift 2
else
echo "Error: --base_img requires a value"
build_desc
exit 1
fi
;;
--docker_file)
if [[ -n "$2" && ! "$2" =~ ^-- ]]; then
docker_file_path="$2"
shift 2
else
echo "Error: --docker_file requires a value"
build_desc
exit 1
fi
;;
--img)
if [[ -n "$2" && ! "$2" =~ ^-- ]]; then
img="$2"
shift 2
else
echo "Error: --img requires a value"
build_desc
exit 1
fi
;;
--build-args)
if [[ -n "$2" ]]; then
extra_args+=" $2"
shift 2
else
echo "Error: --build-args requires a value"
build_desc
exit 1
fi
;;
--no-cache)
no_cache="--no-cache"
shift
;;
--verbose)
print_verbose=1
shift
;;
*)
echo "Error: Invalid argument '$1'"
build_desc
exit 1
;;
esac
done
if [[ $print_verbose -gt 0 ]]; then
c_echo W "Build (HOLOHUB_ROOT:" G "${HOLOHUB_ROOT}" W ")..."
c_echo W "Build (gpu_type_type:" G "${gpu_type}" W ")..."
c_echo W "Build (base_img:" G "${base_img}" W ")..."
c_echo W "Build (docker_file_path:" G "${docker_file_path}" W ")..."
c_echo W "Build (img:" G "${img}" W ")..."
fi
# Docker build
run_command export DOCKER_BUILDKIT=1
run_command docker build \
--build-arg BUILDKIT_INLINE_CACHE=1 \
--build-arg BASE_IMAGE=${base_img} \
--build-arg GPU_TYPE=${gpu_type} \
--build-arg COMPUTE_CAPACITY=${compute_capacity} \
--network=host \
${extra_args} \
${no_cache} \
-f ${docker_file_path} \
-t ${img} \
${HOLOHUB_ROOT}
}
#===============================================================================
# Section: Launch
#===============================================================================
launch_desc() { c_echo 'Launch Docker container
Usage: ./dev_container launch [options]
--img : Fully qualified image name, e.g. holohub:sdk-local-latest-dgpu
--local_sdk_root : Path to Holoscan SDK used for building local Holoscan SDK container
--ssh_x11 : Enable X11 forwarding of graphical HoloHub applications over SSH
--nsys_profile : Support Nsight Systems profiling in container
--init : Support tini entry point
--persistent : Does not delete container after it is run
--verbose : Print variables passed to docker run command
--add-volume : Mount additional volume
--as_root : Run the container with root permissions
--docker_opts : Additional options to pass to the Docker launch
-- : Any trailing arguments after "--" are forwarded to `docker run`
'
}
launch() {
local build_path="${CMAKE_BUILD_PATH:-build}"
local working_dir=${1:-${build_path}}
local mount_device_opt=""
local conditional_opt=""
local print_verbose=0
local local_sdk_root="undefined"
local ssh_x11=0
local use_tini=0
local persistent=0
local nsys_profile=false
local as_root=false
local docker_opts=""
# Choose NGC Holoscan SDK base image based on local platform, default is dGPU
local gpu_type=$(get_host_gpu)
local img=$(get_default_img)
# Initialize an empty string to hold additional volume mounts
additional_volumes=""
# Parse CLI arguments
while [[ $# -gt 0 ]]; do
case "$1" in
--img)
if [[ -n "$2" && ! "$2" =~ ^-- ]]; then
img="$2"
shift 2
else
echo "Error: --img requires a value"
launch_desc
exit 1
fi
;;
--verbose)
print_verbose=1
shift
;;
--local_sdk_root)
if [[ -n "$2" && ! "$2" =~ ^-- ]]; then
local_sdk_root="$2"
shift 2
else
echo "Error: --local_sdk_root requires a value"
launch_desc
exit 1
fi
;;
--ssh_x11)
ssh_x11=1
shift
;;
--init)
use_tini=1
shift
;;
--persistent)
persistent=1
shift
;;
--nsys_profile)
nsys_profile=true
shift
;;
--as_root)
as_root=true
shift
;;
--add-volume)
if [[ -n "$2" && ! "$2" =~ ^-- ]]; then
path="$2"
base=$(basename "$path")
additional_volumes+="-v $path:/workspace/volumes/$base "
shift 2
else
echo "Error: --add-volume requires a value"
launch_desc
exit 1
fi
;;
--docker_opts)
if [[ -n "$2" ]]; then
docker_opts="$2"
shift 2
else
echo "Error: --docker_opts requires a value"
launch_desc
exit 1
fi
;;
--)
# Any trailing arguments after "--" are forwarded to `docker run`
shift
break
;;
*)
echo "Error: Invalid argument '$1'"
launch_desc
exit 1
;;
esac
done
check_nvidia_ctk
mount_device_opt="$(get_mount_device_options)"
conditional_opt="$(get_conditional_options $use_tini $persistent)"
# display - use XDG_SESSION_TYPE to detect X11 or Wayland
# see https://www.freedesktop.org/software/systemd/man/latest/pam_systemd.html#%24XDG_SESSION_TYPE
display_server_opt=""
if [ -n "${XDG_SESSION_TYPE-}" ]; then
display_server_opt+=" -e XDG_SESSION_TYPE"
if [ "${XDG_SESSION_TYPE}" == "wayland" ]; then
display_server_opt+=" -e WAYLAND_DISPLAY"
fi
fi
if [ -n "${XDG_RUNTIME_DIR-}" ]; then
display_server_opt+=" -e XDG_RUNTIME_DIR"
if [ -d ${XDG_RUNTIME_DIR} ]; then
display_server_opt+=" -v ${XDG_RUNTIME_DIR}:${XDG_RUNTIME_DIR}"
fi
fi
# if XDG_SESSION_TYPE is not set or set to tty or x11, use X11
if [ -z "${XDG_SESSION_TYPE-}" ] || [ "${XDG_SESSION_TYPE}" == "x11" ] || [ "${XDG_SESSION_TYPE}" == "tty" ]; then
# Allow the docker group to access X11.
# Note: not necessary for WSL2 (`SI:localuser:wslg` is added by default)
if [ -v DISPLAY ] && command -v xhost >/dev/null; then
run_command xhost +local:docker
fi
display_server_opt+=" -v /tmp/.X11-unix:/tmp/.X11-unix"
display_server_opt+=" -e DISPLAY"
fi
# when using a locally built Holoscan SDK container it is necessary to provide the path to Holoscan SDK
# to map Holoscan SDK into the container for building Holohub
local local_sdk_opt=""
local pythonpath="/workspace/holohub/benchmarks/holoscan_flow_benchmarking"
if [ -d "$local_sdk_root" ]; then
local_sdk_opt+=" -v $local_sdk_root:/workspace/holoscan-sdk"
# Define paths needed by the python applications
local_sdk_opt+=" -e HOLOSCAN_LIB_PATH=/workspace/holoscan-sdk/build/lib"
local_sdk_opt+=" -e HOLOSCAN_SAMPLE_DATA_PATH=/workspace/holoscan-sdk/data"
local_sdk_opt+=" -e HOLOSCAN_TESTS_DATA_PATH=/workspace/holoscan-sdk/tests/data"
pythonpath="/workspace/holoscan-sdk/build/python/lib:${pythonpath}"
else
pythonpath="/opt/nvidia/holoscan/python/lib:${pythonpath}"
fi
local_sdk_opt+=" -e PYTHONPATH=${pythonpath}"
# Find the nvoptix.bin file
if [ -f "/usr/share/nvidia/nvoptix.bin" ]; then
mount_nvoptix_bin="-v /usr/share/nvidia/nvoptix.bin:/usr/share/nvidia/nvoptix.bin:ro"
fi
# Options needed for UCX
local ucx_opt="$(get_ucx_options)"
# Only enable TTY if supported
local use_tty=""
if [ -t 1 ]; then
use_tty="--tty"
fi
# Allow root permissions on request
if [ $as_root == true ]; then
user="root"
else
user="$(id -u):$(id -g)"
fi
# DOCKER PARAMETERS
#
# --interactive (-i)
# The container needs to be interactive to be able to interact with the X11 windows
#
# -u $(id -u):$(id -g)
# -v /etc/group:/etc/group:ro
# -v /etc/passwd:/etc/passwd:ro
# Ensures the generated files (build, install...) are owned by $USER and not root,
# and provide the configuration files to avoid warning for user and group names
#
# -v ${HOLOHUB_ROOT}:/workspace/holohub
# Mount the source directory
#
# -w /workspace/holohub/${working_dir}
# Start in the build or install directory
#
# --runtime=nvidia \
# -e NVIDIA_DRIVER_CAPABILITIES=graphics,video,compute,utility,display
# Enable GPU acceleration
#
# ${mount_nvoptix_bin}
# Mount Optix denoiser weights.
if [[ $print_verbose -gt 0 ]]; then
c_echo W "Launch (HOLOHUB_ROOT: " G "${HOLOHUB_ROOT}" W ")..."
c_echo W "Launch (gpu_type: " G "${gpu_type}" W ")..."
c_echo W "Launch (mount_device_opt: " G "${mount_device_opt}" W ")..."
c_echo W "Launch (conditional_opt: " G "${conditional_opt}" W ")..."
c_echo W "Launch (display_server_opt: " G "${display_server_opt}" W ")..."
c_echo W "Launch (local_sdk_opt: " G "${local_sdk_opt}" W ")..."
c_echo W "Launch (ucx_opt: " G "${ucx_opt}" W ")..."
c_echo W "Launch (docker_opts: " G "${docker_opts}" W ")..."
c_echo W "Launch (image: " G "${img}" W ")..."
c_echo W "Launch (trailing args: " G "$@" W ")..."
fi
run_command ${HOLOSCAN_DOCKER_EXE} run --net host \
--interactive ${use_tty} \
-u $user \
-v /etc/group:/etc/group:ro \
-v /etc/passwd:/etc/passwd:ro \
-v ${HOLOHUB_ROOT}:/workspace/holohub \
-w /workspace/holohub \
--runtime=nvidia \
--gpus all \
--cap-add CAP_SYS_PTRACE \
--ipc=host \
-v /dev:/dev \
--device-cgroup-rule "c 81:* rmw" \
--device-cgroup-rule "c 189:* rmw" \
-e NVIDIA_DRIVER_CAPABILITIES=graphics,video,compute,utility,display \
-e HOME=/workspace/holohub \
${additional_volumes} \
${mount_device_opt} \
${conditional_opt} \
${display_server_opt} \
${local_sdk_opt} \
${mount_nvoptix_bin} \
${ucx_opt} \
${docker_opts} \
${img} \
"$@"
}
build_and_install_desc() { c_echo 'Build the application and install the binaries into install/<app> if supported
Usage: ./dev_container build_and_install <application_name>
View options with `./dev_container build_and_run_desc`
'
}
build_and_install() {
build_and_run --install --no_run "$@"
}
build_and_run_desc() { c_echo 'Build and run a requested application in a Docker container
Usage: ./dev_container build_and_run <application_name> [options]
Options:
--base_img : Fully qualified base image name, e.g. holoscan-sdk-dev:latest
--docker_file : Path to Dockerfile to use for building container.
Defaults to:
- Application-provided "Dockerfile", if it exists;
- Otherwise the top-level HoloHub "Dockerfile"
If `--img` is not specified then a custom image tag will be defined.
--img : Specify fully qualified output container name
--container_args: Additional Docker run args.
--language : Specify the app language implementation to run.
Some applications provide both `cpp` and `python` implementations.
--no_build : Launch the app without attempting to build it first
--no_run : Skip launching the application.
--install: Install the application into install/<app> if supported.
--build_args : Build the app with additional CMake configuration arguments
--build_docker_args : additional docker arguments when building the container
--build_with : List of optional operators that should be built separated by semicolons (;)
--run_args : Run the app with additional args
--verbose : Print extra output to console
--dryrun : View build and run commands without doing anything
'
}
build_and_run() {
local app_name=""
local app_language=""
local container_build_args=()
local container_launch_args=""
local docker_opts="--entrypoint=bash"
local build_app=1
local image_name=""
local docker_file=""
local extra_build_args=""
local extra_build_with=""
local extra_run_args=""
local run_app=1
local install=""
local configure_args=""
# Parse CLI arguments next
while [[ $# -gt 0 ]]; do
case "$1" in
--base_img)
if [[ -n "$2" && ! "$2" =~ ^-- ]]; then
container_build_args+=(--base_img $2)
shift 2
else
echo "Error: --base_img requires a value"
build_and_run_desc
exit 1
fi
;;
--docker_file)
if [[ -n "$2" && ! "$2" =~ ^-- ]]; then
docker_file="$2"
shift 2
else
echo "Error: --docker_file requires a value"
build_and_run_desc
exit 1
fi
;;
--img)
if [[ -n "$2" && ! "$2" =~ ^-- ]]; then
image_name="$2"
shift 2
else
echo "Error: --img requires a value"
build_and_run_desc
exit 1
fi
;;
--no_build)
build_app=0
shift
;;
--run_args)
if [[ -n "$2" ]]; then
extra_run_args="--extra_args '$2'"
shift 2
else
echo "Error: --run_args requires a value"
build_and_run_desc
exit 1
fi
;;
--build_with)
if [[ -n "$2" ]]; then
extra_build_with="--with '$2'"
shift 2
else
echo "Error: --build_with requires a value"
build_and_run_desc
exit 1
fi
;;
--build_args)
if [[ -n "$2" ]]; then
configure_args="${configure_args} '$2'"
shift 2
else
echo "Error: --build_args requires a value"
build_and_run_desc
exit 1
fi
;;
--build_docker_args)
if [[ -n "$2" ]]; then
container_build_args+=(--build-args)
container_build_args+=("$2")
shift 2
else
echo "Error: --build_docker_args requires a value"
build_and_run_desc
exit 1
fi
;;
--run_args)
if [[ -n "$2" ]]; then
extra_run_args="--extra_args '$2'"
shift 2
else
echo "Error: --run_args requires a value"
build_and_run_desc
exit 1
fi
;;
--no_run)
run_app=0
shift 1
;;
--install)
install="--install"
shift 1
;;
--verbose)
container_build_args+=(--verbose)
container_launch_args+=" --verbose"
shift
;;
--language)
if [[ -n "$2" && ! "$2" =~ ^-- ]]; then
app_language="$2"
shift 2