Merge pull request #1235 from JoshuaKimsey/linux-script-updates

Updated `webui.sh` for StreamLit + Enhancements

webui.sh

@@ -1,59 +1,139 @@
-#!/bin/bash
+#!/bin/bash -i
-#
-# Starts the gui using the conda env
-#
 
+# Start the Stable Diffusion WebUI for Linux Users
+
+DIRECTORY="."
 ENV_NAME="ldm"
 ENV_FILE="environment.yaml"
 ENV_UPDATED=0
 ENV_MODIFIED=$(date -r $ENV_FILE "+%s")
 ENV_MODIFED_FILE=".env_updated"
-if [[ -f $ENV_MODIFED_FILE ]]; then ENV_MODIFIED_CACHED=$(<${ENV_MODIFED_FILE}); else ENV_MODIFIED_CACHED=0; fi
+if [[ -f $ENV_MODIFED_FILE ]]; then 
-
+    ENV_MODIFIED_CACHED=$(<${ENV_MODIFED_FILE})
-# Set conda path if it is not already in default environment
+else 
-custom_conda_path=
+    ENV_MODIFIED_CACHED=0
-
-# Allow setting custom path via file to allow updates of this script without undoing custom path
-if [ -f custom-conda-path.txt ]; then
-    custom_conda_path=$(cat custom-conda-path.txt)
 fi
 
-# If custom path is set above, try to setup conda environment
+conda_env_setup () {
-if [ -f "${custom_conda_path}/etc/profile.d/conda.sh" ]; then
+    # Set conda path if it is not already in default environment
-    . "${custom_conda_path}/etc/profile.d/conda.sh"
+    CUSTOM_CONDA_PATH=
-elif [ -n "${custom_conda_path}" ] && [ -f "${custom_conda_path}/bin" ]; then
-    export PATH="${custom_conda_path}/bin:$PATH"
-fi
 
-if ! command -v conda >/dev/null; then
+    # Allow setting custom path via file to allow updates of this script without undoing custom path
-    echo "anaconda3/miniconda3 not found. Install from here https://docs.conda.io/en/latest/miniconda.html"
+    if [ -f custom-conda-path.txt ]; then
+        CUSTOM_CONDA_PATH=$(cat custom-conda-path.txt)
+    fi
+
+    # If custom path is set above, try to setup conda environment
+    if [ -f "${CUSTOM_CONDA_PATH}/etc/profile.d/conda.sh" ]; then
+        . "${CUSTOM_CONDA_PATH}/etc/profile.d/conda.sh"
+    elif [ -n "${CUSTOM_CONDA_PATH}" ] && [ -f "${CUSTOM_CONDA_PATH}/bin" ]; then
+        export PATH="${CUSTOM_CONDA_PATH}/bin:$PATH"
+    fi
+
+    if ! command -v conda >/dev/null; then
+        printf "Anaconda3 not found. Install from here https://www.anaconda.com/products/distribution\n"
         exit 1
-fi
+    fi
 
-# Create/update conda env if needed
+    # Create/update conda env if needed
-if ! conda env list | grep ".*${ENV_NAME}.*" >/dev/null 2>&1; then
+    if ! conda env list | grep ".*${ENV_NAME}.*" >/dev/null 2>&1; then
-    echo "Could not find conda env: ${ENV_NAME} ... creating ..."
+        printf "Could not find conda env: ${ENV_NAME} ... creating ... \n\n"
         conda env create -f $ENV_FILE
         ENV_UPDATED=1
-elif [[ ! -z $CONDA_FORCE_UPDATE && $CONDA_FORCE_UPDATE == "true" ]] || (( $ENV_MODIFIED > $ENV_MODIFIED_CACHED )); then
+    elif [[ ! -z $CONDA_FORCE_UPDATE && $CONDA_FORCE_UPDATE == "true" ]] || (( $ENV_MODIFIED > $ENV_MODIFIED_CACHED )); then
-    echo "Updating conda env: ${ENV_NAME} ..."
+        printf "Updating conda env: ${ENV_NAME} ...\n\n"
         PIP_EXISTS_ACTION=w conda env update --file $ENV_FILE --prune
         ENV_UPDATED=1
-fi
+    fi
 
-# Clear artifacts from conda after create/update
+    # Clear artifacts from conda after create/update
-if (( $ENV_UPDATED > 0 )); then
+    if (( $ENV_UPDATED > 0 )); then
         conda clean --all
         echo -n $ENV_MODIFIED > $ENV_MODIFED_FILE
-fi
+    fi
+}
 
-# Activate conda environment
+conda_env_activation () {
-conda activate $ENV_NAME
+    # Activate conda environment
-conda info | grep active
+    conda activate $ENV_NAME
+    conda info | grep active
+}
 
-if [ ! -e "models/ldm/stable-diffusion-v1/model.ckpt" ]; then
+sd_model_loading () {
+    # Check to see if the SD model already exists, if not then it creates it and prompts the user to add the SD AI models to the Models directory
+    if [ -f "$DIRECTORY/models/ldm/stable-diffusion-v1/model.ckpt" ]; then
+        printf "AI Model already in place. Continuing...\n\n"
+    else
+        printf "\n\n########## MOVE MODEL FILE ##########\n\n"
+        printf "Please download the 1.4 AI Model from Huggingface (or another source) and place it inside of the stable-diffusion-webui folder\n\n"
+        read -p "Once you have sd-v1-4.ckpt in , Press Enter...\n\n"
+        
+        # Check to make sure checksum of models is the original one from HuggingFace and not a fake model set
+        printf "fe4efff1e174c627256e44ec2991ba279b3816e364b49f9be2abc0b3ff3f8556 sd-v1-4.ckpt" | sha256sum --check || exit 1
+        mv sd-v1-4.ckpt $DIRECTORY/models/ldm/stable-diffusion-v1/model.ckpt
+        rm -r ./Models
+    fi
+}
+
+post_processor_model_loading () {
+    # Check to see if GFPGAN has been added yet, if not it will download it and place it in the proper directory
+    if [ -f "$DIRECTORY/src/gfpgan/experiments/pretrained_models/GFPGANv1.3.pth" ]; then
+        printf "GFPGAN already exists. Continuing...\n\n"
+    else
+        printf "Downloading GFPGAN model. Please wait...\n"
+        wget https://github.com/TencentARC/GFPGAN/releases/download/v1.3.0/GFPGANv1.3.pth -P $DIRECTORY/src/gfpgan/experiments/pretrained_models
+    fi
+
+    # Check to see if realESRGAN has been added yet, if not it will download it and place it in the proper directory
+    if [ -f "$DIRECTORY/src/realesrgan/experiments/pretrained_models/RealESRGAN_x4plus.pth" ]; then
+        printf "realESRGAN already exists. Continuing...\n\n"
+    else
+        printf "Downloading realESRGAN model. Please wait...\n"
+        wget https://github.com/xinntao/Real-ESRGAN/releases/download/v0.1.0/RealESRGAN_x4plus.pth -P $DIRECTORY/src/realesrgan/experiments/pretrained_models
+        wget https://github.com/xinntao/Real-ESRGAN/releases/download/v0.2.2.4/RealESRGAN_x4plus_anime_6B.pth -P $DIRECTORY/src/realesrgan/experiments/pretrained_models
+    fi
+
+    # Check to see if LDSR has been added yet, if not it will be cloned and its models downloaded to the correct directory
+    if [ -f "$DIRECTORY/src/latent-diffusion/experiments/pretrained_models/model.ckpt" ]; then
+        printf "LDSR already exists. Continuing...\n\n"
+    else
+        printf "Cloning LDSR and downloading model. Please wait...\n"
+        git clone https://github.com/devilismyfriend/latent-diffusion.git
+        mv latent-diffusion $DIRECTORY/src/latent-diffusion
+        mkdir $DIRECTORY/src/latent-diffusion/experiments
+        mkdir $DIRECTORY/src/latent-diffusion/experiments/pretrained_models
+        wget https://heibox.uni-heidelberg.de/f/31a76b13ea27482981b4/?dl=1 -P $DIRECTORY/src/latent-diffusion/experiments/pretrained_models
+        mv $DIRECTORY/src/latent-diffusion/experiments/pretrained_models/index.html?dl=1 $DIRECTORY/src/latent-diffusion/experiments/pretrained_models/project.yaml
+        wget https://heibox.uni-heidelberg.de/f/578df07c8fc04ffbadf3/?dl=1 -P $DIRECTORY/src/latent-diffusion/experiments/pretrained_models
+        mv $DIRECTORY/src/latent-diffusion/experiments/pretrained_models/index.html?dl=1 $DIRECTORY/src/latent-diffusion/experiments/pretrained_models/model.ckpt
+    fi
+}
+
+launch_webui () {
+    printf "\n\n########## LAUNCH USING GRADIO OR STREAMLIT? ##########\n\n"
+    printf "Do you wish to run the Stable Diffusion WebUI using the Gradio or StreamLit Interface?\n\n"
+    printf "Gradio: Currently Feature Complete, But Uses An Older Interface Style And Will Not Receive Major Updates\n"
+    printf "StreamLit: Has A More Modern UI With More Features To Be Added And Will Be The Main UI Going Forward, But Currently In Active Development And Missing Some Gradio Features\n\n"
+    printf "Which Version of the WebUI Interface do you wish to use?\n"
+    select yn in "Gradio" "StreamLit"; do
+        case $yn in
+            Gradio ) printf "\nStarting Stable Diffusion WebUI: Gradio Interface. Please Wait...\n"; python scripts/relauncher.py; break;;
+            StreamLit ) printf "\nStarting Stable Diffusion WebUI: StreamLit Interface. Please Wait...\n"; python -m streamlit run scripts/webui_streamlit.py; break;;
+        esac
+    done
+}
+
+start_initialization () {
+    conda_env_setup
+    sd_model_loading
+    post_processor_model_loading
+    conda_env_activation
+    if [ ! -e "models/ldm/stable-diffusion-v1/model.ckpt" ]; then
         echo "Your model file does not exist! Place it in 'models/ldm/stable-diffusion-v1' with the name 'model.ckpt'."
         exit 1
-fi
+    fi
+    launch_webui
 
-python scripts/relauncher.py
+}
+
+start_initialization