From 687b034b064710fc0a942c2e67cc0c9e80e8e7b8 Mon Sep 17 00:00:00 2001
From: Louis <louis@jan.ai>
Date: Thu, 16 Jan 2025 16:04:28 +0700
Subject: [PATCH] fix: file symlink does not work on windows for cuda
 dependencies

---
 .../inference-cortex-extension/download.bat   |  4 ++--
 .../inference-cortex-extension/download.sh    |  5 +++--
 .../src/node/index.ts                         | 20 -------------------
 3 files changed, 5 insertions(+), 24 deletions(-)

diff --git a/extensions/inference-cortex-extension/download.bat b/extensions/inference-cortex-extension/download.bat
index 1dfdfd449..fc359557c 100644
--- a/extensions/inference-cortex-extension/download.bat
+++ b/extensions/inference-cortex-extension/download.bat
@@ -19,8 +19,8 @@ call .\node_modules\.bin\download %DOWNLOAD_URL%-avx.tar.gz -e --strip 1 -o %SHA
 call .\node_modules\.bin\download %DOWNLOAD_URL%-avx2.tar.gz -e --strip 1 -o %SHARED_PATH%/engines/cortex.llamacpp/windows-amd64-avx2/v%ENGINE_VERSION%
 call .\node_modules\.bin\download %DOWNLOAD_URL%-avx512.tar.gz -e --strip 1 -o %SHARED_PATH%/engines/cortex.llamacpp/windows-amd64-avx512/v%ENGINE_VERSION%
 call .\node_modules\.bin\download %DOWNLOAD_URL%-vulkan.tar.gz -e --strip 1 -o %SHARED_PATH%/engines/cortex.llamacpp/windows-amd64-vulkan/v%ENGINE_VERSION%
-call .\node_modules\.bin\download %CUDA_DOWNLOAD_URL%/cuda-12-0-windows-amd64.tar.gz -e --strip 1 -o %SHARED_PATH%
-call .\node_modules\.bin\download %CUDA_DOWNLOAD_URL%/cuda-11-7-windows-amd64.tar.gz -e --strip 1 -o %SHARED_PATH%
+call .\node_modules\.bin\download %CUDA_DOWNLOAD_URL%/cuda-12-0-windows-amd64.tar.gz -e --strip 1 -o %BIN_PATH%
+call .\node_modules\.bin\download %CUDA_DOWNLOAD_URL%/cuda-11-7-windows-amd64.tar.gz -e --strip 1 -o %BIN_PATH%
 
 move %BIN_PATH%\cortex-server-beta.exe %BIN_PATH%\cortex-server.exe
 del %BIN_PATH%\cortex-beta.exe
diff --git a/extensions/inference-cortex-extension/download.sh b/extensions/inference-cortex-extension/download.sh
index cf3ad372d..0c21e1987 100755
--- a/extensions/inference-cortex-extension/download.sh
+++ b/extensions/inference-cortex-extension/download.sh
@@ -6,6 +6,7 @@ ENGINE_VERSION=0.1.46
 CORTEX_RELEASE_URL="https://github.com/janhq/cortex.cpp/releases/download"
 ENGINE_DOWNLOAD_URL="https://github.com/janhq/cortex.llamacpp/releases/download/v${ENGINE_VERSION}/cortex.llamacpp-${ENGINE_VERSION}"
 CUDA_DOWNLOAD_URL="https://github.com/janhq/cortex.llamacpp/releases/download/v${ENGINE_VERSION}"
+BIN_PATH=./bin
 SHARED_PATH="../../electron/shared"
 # Detect platform
 OS_TYPE=$(uname)
@@ -28,8 +29,8 @@ if [ "$OS_TYPE" == "Linux" ]; then
     download "${ENGINE_DOWNLOAD_URL}-linux-amd64-noavx-cuda-12-0.tar.gz" -e --strip 1 -o "${SHARED_PATH}/engines/cortex.llamacpp/linux-amd64-noavx-cuda-12-0/v${ENGINE_VERSION}" 1
     download "${ENGINE_DOWNLOAD_URL}-linux-amd64-noavx-cuda-11-7.tar.gz" -e --strip 1 -o "${SHARED_PATH}/engines/cortex.llamacpp/linux-amd64-noavx-cuda-11-7/v${ENGINE_VERSION}" 1
     download "${ENGINE_DOWNLOAD_URL}-linux-amd64-vulkan.tar.gz" -e --strip 1 -o "${SHARED_PATH}/engines/cortex.llamacpp/linux-amd64-vulkan/v${ENGINE_VERSION}" 1
-    download "${CUDA_DOWNLOAD_URL}/cuda-12-0-linux-amd64.tar.gz" -e --strip 1 -o "${SHARED_PATH}" 1
-    download "${CUDA_DOWNLOAD_URL}/cuda-11-7-linux-amd64.tar.gz" -e --strip 1 -o "${SHARED_PATH}" 1
+    download "${CUDA_DOWNLOAD_URL}/cuda-12-0-linux-amd64.tar.gz" -e --strip 1 -o "${BIN_PATH}" 1
+    download "${CUDA_DOWNLOAD_URL}/cuda-11-7-linux-amd64.tar.gz" -e --strip 1 -o "${BIN_PATH}" 1
 
 elif [ "$OS_TYPE" == "Darwin" ]; then
     # macOS downloads
diff --git a/extensions/inference-cortex-extension/src/node/index.ts b/extensions/inference-cortex-extension/src/node/index.ts
index c93da671c..08d83ad72 100644
--- a/extensions/inference-cortex-extension/src/node/index.ts
+++ b/extensions/inference-cortex-extension/src/node/index.ts
@@ -23,7 +23,6 @@ function run(systemInfo?: SystemInformation): Promise<any> {
     let gpuVisibleDevices = systemInfo?.gpuSetting?.gpus_in_use.join(',') ?? ''
     let binaryName = `cortex-server${process.platform === 'win32' ? '.exe' : ''}`
     const binPath = path.join(__dirname, '..', 'bin')
-    await createEngineSymlinks(binPath)
 
     const executablePath = path.join(binPath, binaryName)
     const sharedPath = path.join(appResourcePath(), 'shared')
@@ -63,25 +62,6 @@ function run(systemInfo?: SystemInformation): Promise<any> {
   })
 }
 
-/**
- * Create symlinks for the engine shared libraries
- * @param binPath
- */
-async function createEngineSymlinks(binPath: string) {
-  const sharedPath = path.join(appResourcePath(), 'shared')
-  const sharedLibFiles = await readdir(sharedPath)
-  for (const sharedLibFile of sharedLibFiles) {
-    if (sharedLibFile.endsWith('.dll') || sharedLibFile.endsWith('.so')) {
-      const targetDllPath = path.join(sharedPath, sharedLibFile)
-      const symlinkDllPath = path.join(binPath, sharedLibFile)
-      await symlink(targetDllPath, symlinkDllPath, 'file').catch((error) =>
-        log(JSON.stringify(error))
-      )
-      console.log(`Symlink created: ${targetDllPath} -> ${symlinkDllPath}`)
-    }
-  }
-}
-
 /**
  * Every module should have a dispose function
  * This will be called when the extension is unloaded and should clean up any resources