#!/bin/bash
# This file will be sourced in init.sh
# Namespace functions with provisioning_

# https://raw.githubusercontent.com/ai-dock/stable-diffusion-webui/main/config/provisioning/default.sh

### Edit the following arrays to suit your workflow - values must be quoted and separated by newlines or spaces.

DISK_GB_REQUIRED=30

PIP_PACKAGES=(

)

EXTENSIONS=(
    "https://github.com/Mikubill/sd-webui-controlnet"
    #"https://github.com/d8ahazard/sd_dreambooth_extension"
    "https://github.com/deforum-art/sd-webui-deforum"
    "https://github.com/adieyal/sd-dynamic-prompts"
    #"https://github.com/ototadana/sd-face-editor"
    "https://github.com/AlUlkesh/stable-diffusion-webui-images-browser"
    "https://github.com/hako-mikan/sd-webui-regional-prompter"
    "https://github.com/Coyote-A/ultimate-upscale-for-automatic1111"
    #"https://github.com/Gourieff/sd-webui-reactor"
    "https://github.com/continue-revolution/sd-webui-animatediff"
    "https://github.com/AUTOMATIC1111/stable-diffusion-webui-rembg"
)

CHECKPOINT_MODELS=(
    "https://huggingface.co/Lykon/AAM_AnyLora_AnimeMix/resolve/main/AAM_anylora_animemix.safetensors"
    #"https://huggingface.co/Lykon/AAM_AnyLora_AnimeMix-LCM/resolve/main/LCM_AAM_AnyLoRA_AnimeMix.safetensors"
    #"https://huggingface.co/runwayml/stable-diffusion-v1-5/resolve/main/v1-5-pruned-emaonly.ckpt"
    #"https://huggingface.co/stabilityai/stable-diffusion-2-1/resolve/main/v2-1_768-ema-pruned.ckpt"
    #"https://huggingface.co/stabilityai/stable-diffusion-xl-base-1.0/resolve/main/sd_xl_base_1.0.safetensors"
    #"https://huggingface.co/stabilityai/stable-diffusion-xl-refiner-1.0/resolve/main/sd_xl_refiner_1.0.safetensors"
)

LORA_MODELS=(
    "https://huggingface.co/Banano/banchan-lora/resolve/main/banchan-23.safetensors"
    #"https://civitai.com/api/download/models/16576"
    # -- Animate Diff LoRAs
    "https://huggingface.co/conrevo/AnimateDiff-A1111/resolve/main/lora_v2/mm_sd15_v2_lora_PanLeft.safetensors"
    "https://huggingface.co/conrevo/AnimateDiff-A1111/resolve/main/lora_v2/mm_sd15_v2_lora_PanRight.safetensors"
    "https://huggingface.co/conrevo/AnimateDiff-A1111/resolve/main/lora_v2/mm_sd15_v2_lora_RollingAnticlockwise.safetensors"
    "https://huggingface.co/conrevo/AnimateDiff-A1111/resolve/main/lora_v2/mm_sd15_v2_lora_RollingClockwise.safetensors"
    "https://huggingface.co/conrevo/AnimateDiff-A1111/resolve/main/lora_v2/mm_sd15_v2_lora_TiltDown.safetensors"
    "https://huggingface.co/conrevo/AnimateDiff-A1111/resolve/main/lora_v2/mm_sd15_v2_lora_TiltUp.safetensors"
    "https://huggingface.co/conrevo/AnimateDiff-A1111/resolve/main/lora_v2/mm_sd15_v2_lora_ZoomIn.safetensors"
    "https://huggingface.co/conrevo/AnimateDiff-A1111/resolve/main/lora_v2/mm_sd15_v2_lora_ZoomOut.safetensors"
    "https://huggingface.co/conrevo/AnimateDiff-A1111/resolve/main/lora_v2/mm_sd15_v3_adapter.safetensors"
    # LCM LoRA
    "https://huggingface.co/latent-consistency/lcm-lora-sdv1-5/resolve/main/pytorch_lora_weights.safetensors"
)

VAE_MODELS=(
    "https://huggingface.co/stabilityai/sd-vae-ft-ema-original/resolve/main/vae-ft-ema-560000-ema-pruned.safetensors"
    "https://huggingface.co/stabilityai/sd-vae-ft-mse-original/resolve/main/vae-ft-mse-840000-ema-pruned.safetensors"
    #"https://huggingface.co/stabilityai/sdxl-vae/resolve/main/sdxl_vae.safetensors"
)

ESRGAN_MODELS=(
    "https://huggingface.co/ai-forever/Real-ESRGAN/resolve/main/RealESRGAN_x4.pth"
    "https://huggingface.co/FacehugmanIII/4x_foolhardy_Remacri/resolve/main/4x_foolhardy_Remacri.pth"
    "https://huggingface.co/Akumetsu971/SD_Anime_Futuristic_Armor/resolve/main/4x_NMKD-Siax_200k.pth"
)

CONTROLNET_MODELS=(
    "https://huggingface.co/webui/ControlNet-modules-safetensors/resolve/main/control_canny-fp16.safetensors"
    #"https://huggingface.co/webui/ControlNet-modules-safetensors/resolve/main/control_depth-fp16.safetensors"
    #"https://huggingface.co/webui/ControlNet-modules-safetensors/resolve/main/control_hed-fp16.safetensors"
    #"https://huggingface.co/webui/ControlNet-modules-safetensors/resolve/main/control_mlsd-fp16.safetensors"
    #"https://huggingface.co/webui/ControlNet-modules-safetensors/resolve/main/control_normal-fp16.safetensors"
    "https://huggingface.co/webui/ControlNet-modules-safetensors/resolve/main/control_openpose-fp16.safetensors"
    #"https://huggingface.co/webui/ControlNet-modules-safetensors/resolve/main/control_scribble-fp16.safetensors"
    #"https://huggingface.co/webui/ControlNet-modules-safetensors/resolve/main/control_seg-fp16.safetensors"
    "https://huggingface.co/webui/ControlNet-modules-safetensors/resolve/main/t2iadapter_canny-fp16.safetensors"
    #"https://huggingface.co/webui/ControlNet-modules-safetensors/resolve/main/t2iadapter_color-fp16.safetensors"
    #"https://huggingface.co/webui/ControlNet-modules-safetensors/resolve/main/t2iadapter_depth-fp16.safetensors"
    #"https://huggingface.co/webui/ControlNet-modules-safetensors/resolve/main/t2iadapter_keypose-fp16.safetensors"
    "https://huggingface.co/webui/ControlNet-modules-safetensors/resolve/main/t2iadapter_openpose-fp16.safetensors"
    #"https://huggingface.co/webui/ControlNet-modules-safetensors/resolve/main/t2iadapter_seg-fp16.safetensors"
    #"https://huggingface.co/webui/ControlNet-modules-safetensors/resolve/main/t2iadapter_sketch-fp16.safetensors"
    #"https://huggingface.co/webui/ControlNet-modules-safetensors/resolve/main/t2iadapter_style-fp16.safetensors"
    "https://huggingface.co/conrevo/AnimateDiff-A1111/resolve/main/control/mm_sd15_v3_sparsectrl_rgb.safetensors"
    "https://huggingface.co/conrevo/AnimateDiff-A1111/resolve/main/control/mm_sd15_v3_sparsectrl_scribble.safetensors"
)

MOTION_MODULES=(
    "https://huggingface.co/conrevo/AnimateDiff-A1111/resolve/main/motion_module/mm_sd15_v2.safetensors"
    "https://huggingface.co/conrevo/AnimateDiff-A1111/resolve/main/motion_module/mm_sd15_v3.safetensors"
    #"https://huggingface.co/conrevo/AnimateDiff-A1111/resolve/main/motion_module/mm_sdxl_v10_beta.safetensors?download=true"
) 

### DO NOT EDIT BELOW HERE UNLESS YOU KNOW WHAT YOU ARE DOING ###

function provisioning_start() {
    source /opt/ai-dock/etc/environment.sh
    source /opt/ai-dock/bin/venv-set.sh webui

    DISK_GB_AVAILABLE=$(($(df --output=avail -m "${WORKSPACE}" | tail -n1) / 1000))
    DISK_GB_USED=$(($(df --output=used -m "${WORKSPACE}" | tail -n1) / 1000))
    DISK_GB_ALLOCATED=$(($DISK_GB_AVAILABLE + $DISK_GB_USED))
    provisioning_print_header
    provisioning_get_pip_packages
    provisioning_get_extensions
    provisioning_get_models \
        "${WORKSPACE}/storage/stable_diffusion/models/ckpt" \
        "${CHECKPOINT_MODELS[@]}"
    provisioning_get_models \
        "${WORKSPACE}/storage/stable_diffusion/models/lora" \
        "${LORA_MODELS[@]}"
    # Ranme LCM LoRA
    mv "${WORKSPACE}/storage/stable_diffusion/models/lora/pytorch_lora_weights.safetensors" \
       "${WORKSPACE}/storage/stable_diffusion/models/lora/lcm-sd15.safetensors"
    
   
    provisioning_get_models \
        "${WORKSPACE}/storage/stable_diffusion/models/controlnet" \
        "${CONTROLNET_MODELS[@]}"
    provisioning_get_models \
        "${WORKSPACE}/storage/stable_diffusion/models/vae" \
        "${VAE_MODELS[@]}"
    provisioning_get_models \
        "${WORKSPACE}/storage/stable_diffusion/models/esrgan" \
        "${ESRGAN_MODELS[@]}"
        
    provisioning_get_models \
        "${WORKSPACE}/storage/stable_diffusion/extensions/sd-webui-animatediff/model" \
        "${MOTION_MODULES[@]}"
    # Link motion modules
    printf '\nstorage_map["stable_diffusion/extensions/sd-webui-animatediff/model"]="/opt/stable-diffusion-webui/extensions/sd-webui-animatediff/model"\n' \
        >> "/opt/ai-dock/storage_monitor/etc/mappings.sh"
    
    PLATFORM_FLAGS=""
    if [[ $XPU_TARGET = "CPU" ]]; then
        PLATFORM_FLAGS="--use-cpu all --skip-torch-cuda-test --no-half"
    fi
    PROVISIONING_FLAGS="--skip-python-version-check --no-download-sd-model --do-not-download-clip --port 11404 --exit"
    FLAGS_COMBINED="${PLATFORM_FLAGS} $(cat /etc/a1111_webui_flags.conf) ${PROVISIONING_FLAGS}"
    
    # Start and exit because webui will probably require a restart
    cd /opt/stable-diffusion-webui && \
    source "$WEBUI_VENV/bin/activate"
    LD_PRELOAD=libtcmalloc.so python launch.py \
        ${FLAGS_COMBINED}
    deactivate
    provisioning_print_end
}

function provisioning_get_pip_packages() {
    if [[ -n $PIP_PACKAGES ]]; then
        "$WEBUI_VENV_PIP" install --no-cache-dir ${PIP_PACKAGES[@]}
    fi
}

function provisioning_get_extensions() {
    for repo in "${EXTENSIONS[@]}"; do
        dir="${repo##*/}"
        path="/opt/stable-diffusion-webui/extensions/${dir}"
        requirements="${path}/requirements.txt"
        if [[ -d $path ]]; then
            # Pull only if AUTO_UPDATE
            if [[ ${AUTO_UPDATE,,} == "true" ]]; then
                printf "Updating extension: %s...\n" "${repo}"
                ( cd "$path" && git pull )
            fi
            # Always pip install
            if [[ -e $requirements ]]; then
                "$WEBUI_VENV_PIP" install --no-cache-dir -r "$requirements"
            fi
        else
            printf "Downloading extension: %s...\n" "${repo}"
            git clone "${repo}" "${path}" --recursive
            if [[ -e $requirements ]]; then
                "$WEBUI_VENV_PIP" install --no-cache-dir -r "${requirements}"
            fi
        fi
    done
}

function provisioning_get_models() {
    if [[ -z $2 ]]; then return 1; fi
    dir="$1"
    mkdir -p "$dir"
    shift
    if [[ $DISK_GB_ALLOCATED -ge $DISK_GB_REQUIRED ]]; then
        arr=("$@")
    else
        printf "WARNING: Low disk space allocation - Only the first model will be downloaded!\n"
        arr=("$1")
    fi
    
    printf "Downloading %s model(s) to %s...\n" "${#arr[@]}" "$dir"
    for url in "${arr[@]}"; do
        printf "Downloading: %s\n" "${url}"
        provisioning_download "${url}" "${dir}"
        printf "\n"
    done
}

function provisioning_print_header() {
    printf "\n##############################################\n#                                            #\n#          Provisioning container            #\n#                                            #\n#         This will take some time           #\n#                                            #\n# Your container will be ready on completion #\n#                                            #\n##############################################\n\n"
    if [[ $DISK_GB_ALLOCATED -lt $DISK_GB_REQUIRED ]]; then
        printf "WARNING: Your allocated disk size (%sGB) is below the recommended %sGB - Some models will not be downloaded\n" "$DISK_GB_ALLOCATED" "$DISK_GB_REQUIRED"
    fi
}

function provisioning_print_end() {
    printf "\nProvisioning complete:  Web UI will start now\n\n"
}

# Download from $1 URL to $2 file path
function provisioning_download() {
    wget -qnc --content-disposition --show-progress -e dotbytes="${3:-4M}" -P "$2" "$1"
}

provisioning_start