install/launch scripts for linux

README.md

@@ -70,6 +70,36 @@ RealESRGAN into the directory with ESRGAN models. Thank you.
 - _*(optional)*_ place `GFPGANv1.3.pth` into webui directory, next to `webui.bat`.
 - run `webui-user.bat` from Windows Explorer. Run it as a normal user, ***not*** as administrator.
 
+### Linux Automatic installation/launch
+
+Prequisites:
+- For Debian-based:
+```commandline
+sudo apt install wget git python3 python3-venv
+```
+- For Red Hat-based:
+```commandline
+sudo dnf install wget git python3
+```
+
+
+- If you want to install to default directory `/home/$(whoami)/stable-diffusion-webui/`, you can launch directly:
+```commandline
+bash <(wget -qO- https://raw.githubusercontent.com/AUTOMATIC1111/stable-diffusion-webui/master/webui.sh)
+```
+
+
+- If you want to customize the installation just `git clone` the repo where you want it,
+change the variables in `webui-user.sh` and launch in console `bash webui.sh`.
+
+
+
+- place `model.ckpt` into webui directory, next to `webui.py`.
+- _*(optional)*_ place `GFPGANv1.3.pth` into webui directory, next to `webui.py`.
+- run `bash webui.sh`. Run it as a normal user, ***not*** as root.
+
+
+
 #### Troubleshooting
 
 - if your version of Python is not in PATH (or if another version is), edit `webui-user.bat`, and modify the
@@ -330,4 +360,4 @@ After that follow the instructions in the `Manual instructions` section starting
 - Idea for SD upscale - https://github.com/jquesnelle/txt2imghd
 - CLIP interrogator idea and borrowing some code - https://github.com/pharmapsychotic/clip-interrogator
 - Initial Gradio script - posted on 4chan by an Anonymous user. Thank you Anonymous user.
-- (You)
+- (You)
\ No newline at end of file

webui-user.sh

+#!/bin/bash
+###########################################
+# Change the variables below to your need:#
+###########################################
+
+# Install directory without trailing slash
+install_dir="/home/$(whoami)"
+
+# Name of the subdirectory (defaults to stable-diffusion-webui)
+clone_dir="stable-diffusion-webui"
+
+# Commandline arguments for webui.py, for example: commandline_args=(--medvram --opt-split-attention)
+commandline_args=()
+
+# python3 executable
+python_cmd="python3"
+
+# pip3 executable
+pip_cmd=(python3 -m pip)
+
+# git executable
+git_cmd="git"
+
+# python3 venv without trailing slash (defaults to ${install_dir}/${clone_dir}/venv)
+venv_dir="venv"
+
+# pip3 install command for torch
+torch_command=(torch==1.12.1+cu113 --extra-index-url https://download.pytorch.org/whl/cu113)
+
+# Requirements file to use for stable-diffusion-webui
+reqs_file="requirements_versions.txt"
+
+###########################################
\ No newline at end of file

webui.sh

+#!/bin/bash
+#################################################
+# Please do not make any changes to this file,  #
+# change the variables in webui-user.sh instead #
+#################################################
+# Read variables from webui-user.sh
+# shellcheck source=/dev/null
+if [[ -f webui-user.sh ]]
+then
+    source ./webui-user.sh
+fi
+
+# Set defaults
+# Install directory without trailing slash
+if [[ -z "${install_dir}" ]]
+then
+    install_dir="/home/$(whoami)"
+fi
+
+# Name of the subdirectory (defaults to stable-diffusion-webui)
+if [[ -z "${clone_dir}" ]]
+then
+    clone_dir="stable-diffusion-webui"
+fi
+
+# Commandline arguments for webui.py, for example: commandline_args=(--medvram --opt-split-attention)
+if [[ -z "${commandline_args}" ]]
+then
+    commandline_args=()
+fi
+
+# python3 executable
+if [[ -z "${python_cmd}" ]]
+then
+    python_cmd="python3"
+fi
+
+# pip3 executable
+if [[ -z "${pip_cmd}" ]]
+then
+    pip_cmd=(python3 -m pip)
+fi
+
+# git executable
+if [[ -z "${git_cmd}" ]]
+then
+    git_cmd="git"
+fi
+
+# python3 venv without trailing slash (defaults to ${install_dir}/${clone_dir}/venv)
+if [[ -z "${venv_dir}" ]]
+then
+    venv_dir="venv"
+fi
+
+# pip3 install command for torch
+if [[ -z "${torch_command}" ]]
+then
+    torch_command=(torch==1.12.1+cu113 --extra-index-url https://download.pytorch.org/whl/cu113)
+fi
+
+# Requirements file to use for stable-diffusion-webui
+if [[ -z "${reqs_file}" ]]
+then
+    reqs_file="requirements_versions.txt"
+fi
+
+# Do not reinstall existing pip packages on Debian/Ubuntu
+export PIP_IGNORE_INSTALLED=0
+
+# Pretty print
+delimiter="################################################################"
+
+printf "\n%s\n" "${delimiter}"
+printf "\e[1m\e[32mInstall script for stable-diffusion + Web UI\n"
+printf "\e[1m\e[34mTested on Debian 11 (Bullseye)\e[0m"
+printf "\n%s\n" "${delimiter}"
+
+# Do not run as root
+if [[ $(id -u) -eq 0 ]]
+then
+    printf "\n%s\n" "${delimiter}"
+    printf "\e[1m\e[31mERROR: This script must not be launched as root, aborting...\e[0m"
+    printf "\n%s\n" "${delimiter}"
+    exit 1
+else
+    printf "\n%s\n" "${delimiter}"
+    printf "Running on \e[1m\e[32m%s\e[0m user" "$(whoami)"
+    printf "\n%s\n" "${delimiter}"
+fi
+
+if [[ -d .git ]]
+then
+    printf "\n%s\n" "${delimiter}"
+    printf "Repo already cloned, using it as install directory"
+    printf "\n%s\n" "${delimiter}"
+    install_dir="${PWD}/../"
+    clone_dir="${PWD##*/}"
+fi
+
+# Check prequisites
+for preq in git python3
+do
+    if ! hash "${preq}" &>/dev/null
+    then
+        printf "\n%s\n" "${delimiter}"
+        printf "\e[1m\e[31mERROR: %s is not installed, aborting...\e[0m" "${preq}"
+        printf "\n%s\n" "${delimiter}"
+        exit 1
+    fi
+done
+
+if ! "${python_cmd}" -c "import venv" &>/dev/null
+then
+    printf "\n%s\n" "${delimiter}"
+    printf "\e[1m\e[31mERROR: python3-venv is not installed, aborting...\e[0m"
+    printf "\n%s\n" "${delimiter}"
+    exit 1
+fi
+
+printf "\n%s\n" "${delimiter}"
+printf "Clone or update stable-diffusion-webui"
+printf "\n%s\n" "${delimiter}"
+cd "${install_dir}"/ || { printf "\e[1m\e[31mERROR: Can't cd to %s/, aborting...\e[0m" "${install_dir}"; exit 1; }
+if [[ -d "${clone_dir}" ]]
+then
+    cd "${clone_dir}"/ || { printf "\e[1m\e[31mERROR: Can't cd to %s/%s/, aborting...\e[0m" "${install_dir}" "${clone_dir}"; exit 1; }
+    "${git_cmd}" pull
+else
+    "${git_cmd}" clone https://github.com/AUTOMATIC1111/stable-diffusion-webui.git "${clone_dir}"
+    cd "${clone_dir}"/ || { printf "\e[1m\e[31mERROR: Can't cd to %s/%s/, aborting...\e[0m" "${install_dir}" "${clone_dir}"; exit 1; }
+fi
+
+printf "\n%s\n" "${delimiter}"
+printf "Clone or update other repositories"
+printf "\n%s\n" "${delimiter}"
+if [[ ! -d repositories ]]
+then
+    mkdir repositories
+fi
+cd repositories || { printf "\e[1m\e[31mERROR: Can't cd to %s/%s/repositories/, aborting...\e[0m" "${install_dir}" "${clone_dir}"; exit 1; }
+
+for repo in stable-diffusion taming-transformers CodeFormer BLIP
+do
+    printf "\n%s\n" "${delimiter}"
+    printf "%s" "${repo}"
+    printf "\n%s\n" "${delimiter}"
+
+    if [[ -d "${repo}" ]]
+    then
+        cd "${repo}"/ || { printf "\e[1m\e[31mERROR: Can't cd to %s/stable-diffusion/repositories/%s, aborting...\e[0m" "${install_dir}" "${repo}"; exit 1; }
+        "${git_cmd}" pull
+        cd ..
+    else
+        if [[ "${repo}" == "stable-diffusion" || "${repo}" == "taming-transformers" ]]
+        then
+            "${git_cmd}" clone https://github.com/CompVis/"${repo}".git
+        elif [[ "${repo}" == "CodeFormer" ]]
+        then
+            "${git_cmd}" clone https://github.com/sczhou/"${repo}".git
+        elif [[ "${repo}" == "BLIP" ]]
+        then
+            "${git_cmd}" clone https://github.com/salesforce/"${repo}".git
+        fi
+    fi
+done
+
+printf "\n%s\n" "${delimiter}"
+printf "Create and activate python venv"
+printf "\n%s\n" "${delimiter}"
+cd "${install_dir}"/"${clone_dir}"/ || { printf "\e[1m\e[31mERROR: Can't cd to %s/%s/, aborting...\e[0m" "${install_dir}" "${clone_dir}"; exit 1; }
+if [[ ! -d "${venv_dir}" ]]
+then
+    "${python_cmd}" -m venv "${venv_dir}"
+    first_launch=1
+fi
+# shellcheck source=/dev/null
+if source "${venv_dir}"/bin/activate
+then
+    printf "\n%s\n" "${delimiter}"
+    printf "Install dependencies"
+    printf "\n%s\n" "${delimiter}"
+    "${pip_cmd[@]}" install "${torch_command[@]}"
+    "${pip_cmd[@]}" install wheel transformers==4.19.2 diffusers invisible-watermark --prefer-binary
+    "${pip_cmd[@]}" install git+https://github.com/crowsonkb/k-diffusion.git@1a0703dfb7d24d8806267c3e7ccc4caf67fd1331 --prefer-binary --only-binary=psutil
+    "${pip_cmd[@]}" install git+https://github.com/TencentARC/GFPGAN.git@8d2447a2d918f8eba5a4a01463fd48e45126a379 --prefer-binary
+    "${pip_cmd[@]}" install -r "${reqs_file}" --prefer-binary
+    "${pip_cmd[@]}" install -r repositories/CodeFormer/requirements.txt --prefer-binary
+else
+    printf "\n%s\n" "${delimiter}"
+    printf "\e[1m\e[31mERROR: Cannot activate python venv, aborting...\e[0m"
+    printf "\n%s\n" "${delimiter}"
+    exit 1
+fi
+
+printf "\n%s\n" "${delimiter}"
+printf "Check if models are present"
+printf "\n%s\n" "${delimiter}"
+for model in GFPGANv1.3.pth model.ckpt
+do
+    if [[ ! -f "${model}" ]]
+    then
+        printf "\n%s\n" "${delimiter}"
+        printf "\e[1m\e[33mWarning:\e[0m %s file not found..." "${model}"
+        printf "\n%s\n" "${delimiter}"
+        if [[ "${model}" == "model.ckpt" ]] && [[ -n "${first_launch}" ]]
+        then
+            printf "\n%s\n" "${delimiter}"
+            printf "Place \e[1m\e[32m%s\e[0m into webui directory, next to \e[1m\e[32mwebui.py\e[0m\n" "${model}"
+            printf "Then press a key to continue...\n"
+            read -rsn 1
+            printf "\n%s\n" "${delimiter}"
+        fi
+    fi
+done
+
+printf "\n%s\n" "${delimiter}"
+printf "Launching webui.py..."
+printf "\n%s\n" "${delimiter}"
+"${python_cmd}" webui.py "${commandline_args[@]}"