mirror of
https://github.com/AUTOMATIC1111/stable-diffusion-webui.git
synced 2025-10-31 18:15:16 +00:00
210 lines
6.0 KiB
Bash
Executable File
210 lines
6.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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#################################################
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# Please do not make any changes to this file, #
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# change the variables in webui-user.sh instead #
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#################################################
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# If run from macOS, load defaults from webui-macos-env.sh
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if [[ "$OSTYPE" == "darwin"* ]]; then
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if [[ -f webui-macos-env.sh ]]
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then
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source ./webui-macos-env.sh
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fi
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fi
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# Read variables from webui-user.sh
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# shellcheck source=/dev/null
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if [[ -f webui-user.sh ]]
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then
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source ./webui-user.sh
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fi
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# Set defaults
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# Install directory without trailing slash
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if [[ -z "${install_dir}" ]]
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then
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install_dir="$(pwd)"
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fi
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# Name of the subdirectory (defaults to stable-diffusion-webui)
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if [[ -z "${clone_dir}" ]]
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then
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clone_dir="stable-diffusion-webui"
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fi
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# python3 executable
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if [[ -z "${python_cmd}" ]]
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then
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python_cmd="python3"
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fi
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# git executable
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if [[ -z "${GIT}" ]]
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then
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export GIT="git"
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fi
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# python3 venv without trailing slash (defaults to ${install_dir}/${clone_dir}/venv)
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if [[ -z "${venv_dir}" ]]
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then
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venv_dir="venv"
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fi
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if [[ -z "${LAUNCH_SCRIPT}" ]]
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then
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LAUNCH_SCRIPT="launch.py"
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fi
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# this script cannot be run as root by default
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can_run_as_root=0
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# read any command line flags to the webui.sh script
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while getopts "f" flag > /dev/null 2>&1
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do
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case ${flag} in
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f) can_run_as_root=1;;
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*) break;;
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esac
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done
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# Disable sentry logging
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export ERROR_REPORTING=FALSE
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# Do not reinstall existing pip packages on Debian/Ubuntu
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export PIP_IGNORE_INSTALLED=0
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# Pretty print
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delimiter="################################################################"
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printf "\n%s\n" "${delimiter}"
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printf "\e[1m\e[32mInstall script for stable-diffusion + Web UI\n"
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printf "\e[1m\e[34mTested on Debian 11 (Bullseye)\e[0m"
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printf "\n%s\n" "${delimiter}"
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# Do not run as root
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if [[ $(id -u) -eq 0 && can_run_as_root -eq 0 ]]
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then
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printf "\n%s\n" "${delimiter}"
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printf "\e[1m\e[31mERROR: This script must not be launched as root, aborting...\e[0m"
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printf "\n%s\n" "${delimiter}"
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exit 1
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else
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printf "\n%s\n" "${delimiter}"
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printf "Running on \e[1m\e[32m%s\e[0m user" "$(whoami)"
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printf "\n%s\n" "${delimiter}"
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fi
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if [[ -d .git ]]
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then
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printf "\n%s\n" "${delimiter}"
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printf "Repo already cloned, using it as install directory"
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printf "\n%s\n" "${delimiter}"
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install_dir="${PWD}/../"
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clone_dir="${PWD##*/}"
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fi
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# Check prerequisites
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gpu_info=$(lspci 2>/dev/null | grep VGA)
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case "$gpu_info" in
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*"Navi 1"*|*"Navi 2"*) export HSA_OVERRIDE_GFX_VERSION=10.3.0
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;;
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*"Renoir"*) export HSA_OVERRIDE_GFX_VERSION=9.0.0
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printf "\n%s\n" "${delimiter}"
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printf "Experimental support for Renoir: make sure to have at least 4GB of VRAM and 10GB of RAM or enable cpu mode: --use-cpu all --no-half"
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printf "\n%s\n" "${delimiter}"
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;;
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*)
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;;
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esac
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if echo "$gpu_info" | grep -q "AMD" && [[ -z "${TORCH_COMMAND}" ]]
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then
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# AMD users will still use torch 1.13 because 2.0 does not seem to work.
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export TORCH_COMMAND="pip install torch==1.13.1+rocm5.2 torchvision==0.14.1+rocm5.2 --index-url https://download.pytorch.org/whl/rocm5.2"
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fi
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for preq in "${GIT}" "${python_cmd}"
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do
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if ! hash "${preq}" &>/dev/null
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then
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printf "\n%s\n" "${delimiter}"
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printf "\e[1m\e[31mERROR: %s is not installed, aborting...\e[0m" "${preq}"
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printf "\n%s\n" "${delimiter}"
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exit 1
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fi
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done
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if ! "${python_cmd}" -c "import venv" &>/dev/null
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then
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printf "\n%s\n" "${delimiter}"
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printf "\e[1m\e[31mERROR: python3-venv is not installed, aborting...\e[0m"
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printf "\n%s\n" "${delimiter}"
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exit 1
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fi
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cd "${install_dir}"/ || { printf "\e[1m\e[31mERROR: Can't cd to %s/, aborting...\e[0m" "${install_dir}"; exit 1; }
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if [[ -d "${clone_dir}" ]]
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then
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cd "${clone_dir}"/ || { printf "\e[1m\e[31mERROR: Can't cd to %s/%s/, aborting...\e[0m" "${install_dir}" "${clone_dir}"; exit 1; }
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else
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printf "\n%s\n" "${delimiter}"
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printf "Clone stable-diffusion-webui"
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printf "\n%s\n" "${delimiter}"
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"${GIT}" clone https://github.com/AUTOMATIC1111/stable-diffusion-webui.git "${clone_dir}"
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cd "${clone_dir}"/ || { printf "\e[1m\e[31mERROR: Can't cd to %s/%s/, aborting...\e[0m" "${install_dir}" "${clone_dir}"; exit 1; }
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fi
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if [[ -z "${VIRTUAL_ENV}" ]];
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then
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printf "\n%s\n" "${delimiter}"
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printf "Create and activate python venv"
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printf "\n%s\n" "${delimiter}"
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cd "${install_dir}"/"${clone_dir}"/ || { printf "\e[1m\e[31mERROR: Can't cd to %s/%s/, aborting...\e[0m" "${install_dir}" "${clone_dir}"; exit 1; }
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if [[ ! -d "${venv_dir}" ]]
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then
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"${python_cmd}" -m venv "${venv_dir}"
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first_launch=1
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fi
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# shellcheck source=/dev/null
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if [[ -f "${venv_dir}"/bin/activate ]]
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then
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source "${venv_dir}"/bin/activate
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else
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printf "\n%s\n" "${delimiter}"
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printf "\e[1m\e[31mERROR: Cannot activate python venv, aborting...\e[0m"
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printf "\n%s\n" "${delimiter}"
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exit 1
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fi
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else
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printf "\n%s\n" "${delimiter}"
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printf "python venv already activate: ${VIRTUAL_ENV}"
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printf "\n%s\n" "${delimiter}"
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fi
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# Try using TCMalloc on Linux
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prepare_tcmalloc() {
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if [[ "${OSTYPE}" == "linux"* ]] && [[ -z "${NO_TCMALLOC}" ]] && [[ -z "${LD_PRELOAD}" ]]; then
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TCMALLOC="$(ldconfig -p | grep -Po "libtcmalloc.so.\d" | head -n 1)"
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if [[ ! -z "${TCMALLOC}" ]]; then
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echo "Using TCMalloc: ${TCMALLOC}"
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export LD_PRELOAD="${TCMALLOC}"
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else
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printf "\e[1m\e[31mCannot locate TCMalloc (improves CPU memory usage)\e[0m\n"
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fi
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fi
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}
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if [[ ! -z "${ACCELERATE}" ]] && [ ${ACCELERATE}="True" ] && [ -x "$(command -v accelerate)" ]
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then
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printf "\n%s\n" "${delimiter}"
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printf "Accelerating launch.py..."
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printf "\n%s\n" "${delimiter}"
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prepare_tcmalloc
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exec accelerate launch --num_cpu_threads_per_process=6 "${LAUNCH_SCRIPT}" "$@"
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else
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printf "\n%s\n" "${delimiter}"
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printf "Launching launch.py..."
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printf "\n%s\n" "${delimiter}"
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prepare_tcmalloc
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exec "${python_cmd}" "${LAUNCH_SCRIPT}" "$@"
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fi
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