Tag v2.4.23, to be able to revert back incase of an emergency

Bring back Linux download link

README.md

@@ -13,7 +13,7 @@ Click the download button for your operating system:
 
 <p float="left">
   <a href="https://github.com/cmdr2/stable-diffusion-ui/releases/download/v2.4.13/stable-diffusion-ui-windows.zip"><img src="https://github.com/cmdr2/stable-diffusion-ui/raw/main/media/download-win.png" width="200" /></a>
-  <a href="https://github.com/cmdr2/stable-diffusion-ui#installation"><img src="https://github.com/cmdr2/stable-diffusion-ui/raw/main/media/download-linux.png" width="200" /></a>
+  <a href="https://github.com/cmdr2/stable-diffusion-ui/releases/download/v2.4.13/stable-diffusion-ui-linux.zip"><img src="https://github.com/cmdr2/stable-diffusion-ui/raw/main/media/download-linux.png" width="200" /></a>
 </p>
 
 ## On Windows:

scripts/on_sd_start.bat

@@ -101,6 +101,19 @@ if NOT DEFINED test_sd2 set test_sd2=N
     @echo conda_sd_env_created >> ..\scripts\install_status.txt
 )
 
+@rem allow rolling back the sdkit-based changes
+if exist "src-old" (
+    if not exist "src" (
+        rename "src-old" "src"
+
+        if exist "ldm-old" (
+            rd /s /q "ldm-old"
+        )
+
+        call pip uninstall -y sdkit stable-diffusion-sdkit
+    )
+)
+
 set PATH=C:\Windows\System32;%PATH%
 
 @>nul findstr /m "conda_sd_gfpgan_deps_installed" ..\scripts\install_status.txt
@@ -206,6 +219,12 @@ echo. > "..\models\stable-diffusion\Put your custom ckpt files here.txt"
 echo. > "..\models\vae\Put your VAE files here.txt"
 echo. > "..\models\hypernetwork\Put your hypernetwork files here.txt"
 
+@rem if downgrading from v2.5, migrate the models to the legacy path (if already downloaded)
+if exist "..\models\stable-diffusion\sd-v1-4.ckpt" if not exist "sd-v1-4.ckpt" move ..\models\stable-diffusion\sd-v1-4.ckpt .
+if exist "..\models\gfpgan\GFPGANv1.3.pth" if not exist "GFPGANv1.3.pth" move ..\models\gfpgan\GFPGANv1.3.pth .
+if exist "..\models\realesrgan\RealESRGAN_x4plus.pth" if not exist "RealESRGAN_x4plus.pth" move ..\models\realesrgan\RealESRGAN_x4plus.pth .
+if exist "..\models\realesrgan\RealESRGAN_x4plus_anime_6B.pth" if not exist "RealESRGAN_x4plus_anime_6B.pth" move ..\models\realesrgan\RealESRGAN_x4plus_anime_6B.pth .
+
 @if exist "sd-v1-4.ckpt" (
     for %%I in ("sd-v1-4.ckpt") do if "%%~zI" EQU "4265380512" (
         echo "Data files (weights) necessary for Stable Diffusion were already downloaded. Using the HuggingFace 4 GB Model."

scripts/on_sd_start.sh

@@ -87,6 +87,15 @@ else
     echo conda_sd_env_created >> ../scripts/install_status.txt
 fi
 
+# allow rolling back the sdkit-based changes
+if [ -e "src-old" ] && [ ! -e "src" ]; then
+    mv src-old src
+
+    if [ -e "ldm-old" ]; then rm -r ldm-old; fi
+
+    pip uninstall -y sdkit stable-diffusion-sdkit
+fi
+
 if [ `grep -c conda_sd_gfpgan_deps_installed ../scripts/install_status.txt` -gt "0" ]; then
     echo "Packages necessary for GFPGAN (Face Correction) were already installed"
 else
@@ -166,6 +175,12 @@ echo "" > "../models/stable-diffusion/Put your custom ckpt files here.txt"
 echo "" > "../models/vae/Put your VAE files here.txt"
 echo "" > "../models/hypernetwork/Put your hypernetwork files here.txt"
 
+# if downgrading from v2.5, migrate the models to the legacy path (if already downloaded)
+if [ -e "../models/stable-diffusion/sd-v1-4.ckpt" ] && [ ! -e "sd-v1-4.ckpt" ]; then mv ../models/stable-diffusion/sd-v1-4.ckpt . ; fi
+if [ -e "../models/gfpgan/GFPGANv1.3.pth" ] && [ ! -e "GFPGANv1.3.pth" ]; then mv ../models/gfpgan/GFPGANv1.3.pth . ; fi
+if [ -e "../models/realesrgan/RealESRGAN_x4plus.pth" ] && [ ! -e "RealESRGAN_x4plus.pth" ]; then mv ../models/realesrgan/RealESRGAN_x4plus.pth . ; fi
+if [ -e "../models/realesrgan/RealESRGAN_x4plus_anime_6B.pth" ] && [ ! -e "RealESRGAN_x4plus_anime_6B.pth" ]; then mv ../models/realesrgan/RealESRGAN_x4plus_anime_6B.pth . ; fi
+
 if [ -f "sd-v1-4.ckpt" ]; then
     model_size=`find "sd-v1-4.ckpt" -printf "%s"`
 

ui/index.html

@@ -25,7 +25,7 @@
         <div id="logo">
             <h1>
                 Stable Diffusion UI
-                <small>v2.4.21 <span id="updateBranchLabel"></span></small>
+                <small>v2.4.23 <span id="updateBranchLabel"></span></small>
             </h1>
         </div>
         <div id="server-status">