Refactor (#8874)

Author: tremor021

ct/openwebui.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
 # Copyright (c) 2021-2025 tteck
-# Author: havardthom
+# Author: tteck | Co-Author: havardthom | Co-Author: Slaviša Arežina (tremor021)
 # License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
 # Source: https://openwebui.com/
 
@@ -11,7 +11,7 @@ var_cpu="${var_cpu:-4}"
 var_ram="${var_ram:-8192}"
 var_disk="${var_disk:-25}"
 var_os="${var_os:-debian}"
-var_version="${var_version:-12}"
+var_version="${var_version:-13}"
 var_unprivileged="${var_unprivileged:-1}"
 
 header_info "$APP"
@@ -23,7 +23,7 @@ function update_script() {
   header_info
   check_container_storage
   check_container_resources
-  if [[ ! -d /opt/open-webui ]]; then
+  if [[ ! -d /root/.open-webui ]]; then
     msg_error "No ${APP} Installation Found!"
     exit
   fi
@@ -50,29 +50,8 @@ function update_script() {
     fi
   fi
 
-  msg_info "Updating ${APP} (Patience)"
-  cd /opt/open-webui
-  mkdir -p /opt/open-webui-backup
-  cp -rf /opt/open-webui/backend/data /opt/open-webui-backup
-  git add -A
-  $STD git stash
-  $STD git reset --hard
-  output=$(git pull --no-rebase)
-  if echo "$output" | grep -q "Already up to date."; then
-    msg_ok "$APP is already up to date."
-    exit
-  fi
-  systemctl stop open-webui.service
-  $STD npm install --force
-  export NODE_OPTIONS="--max-old-space-size=6000"
-  $STD npm run build
-  cd ./backend
-  $STD pip install -r requirements.txt -U
-  cp -rf /opt/open-webui-backup/* /opt/open-webui/backend
-  if git stash list | grep -q 'stash@{'; then
-    $STD git stash pop
-  fi
-  systemctl start open-webui.service
+  msg_info "Restarting Open WebUI to initiate update"
+  systemctl restart open-webui
   msg_ok "Updated successfully!"
   exit
 }

frontend/public/json/openwebui.json

@@ -12,7 +12,7 @@
   "documentation": "https://docs.openwebui.com/",
   "website": "https://openwebui.com/",
   "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons/webp/open-webui.webp",
-  "config_path": "/opt/open-webui/.env",
+  "config_path": "/root/.env",
   "description": "OpenWebUI is a self-hosted, web-based interface that allows you to run AI models entirely offline. It integrates with various LLM runners, such as OpenAI and Ollama, and supports features like markdown and LaTeX rendering, model management, and voice/video calls. It also offers multilingual support and the ability to generate images using APIs like DALL-E or ComfyUI",
   "install_methods": [
     {
@@ -23,7 +23,7 @@
         "ram": 8192,
         "hdd": 25,
         "os": "debian",
-        "version": "12"
+        "version": "13"
       }
     }
   ],
@@ -35,6 +35,10 @@
     {
       "text": "Script contains optional installation of Ollama.",
       "type": "info"
+    },
+    {
+      "text": "Initial run of the application/container can take some time, depending on your host speed, as the application is installed/updated at runtime. Please be patient!",
+      "type": "warning"
     }
   ]
 }

install/openwebui-install.sh

@@ -1,8 +1,7 @@
 #!/usr/bin/env bash
 
 # Copyright (c) 2021-2025 tteck
-# Author: tteck
-# Co-Author: havardthom
+# Author: tteck | Co-Author: havardthom | Co-Author: Slaviša Arežina (tremor021)
 # License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
 # Source: https://openwebui.com/
 
@@ -15,36 +14,10 @@ network_check
 update_os
 
 msg_info "Installing Dependencies"
-$STD apt install -y \
-  git \
-  ffmpeg \
-  libpq-dev
+$STD apt install -y ffmpeg
 msg_ok "Installed Dependencies"
 
-msg_info "Setup Python3"
-$STD apt install -y --no-install-recommends \
-  python3 \
-  python3-pip
-msg_ok "Setup Python3"
-
-NODE_VERSION="22" setup_nodejs
-
-msg_info "Installing Open WebUI (Patience)"
-$STD git clone https://github.com/open-webui/open-webui.git /opt/open-webui
-cd /opt/open-webui/backend
-$STD pip3 install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cpu
-$STD pip3 install -r requirements.txt -U
-cd /opt/open-webui
-cp .env.example .env
-cat <<EOF >/opt/open-webui/.env
-ENV=prod
-ENABLE_OLLAMA_API=false
-OLLAMA_BASE_URL=http://0.0.0.0:11434
-EOF
-$STD npm install --force
-export NODE_OPTIONS="--max-old-space-size=6000"
-$STD npm run build
-msg_ok "Installed Open WebUI"
+USE_UVX="YES" PYTHON_VERSION="3.12" setup_uv
 
 read -r -p "${TAB3}Would you like to add Ollama? <y/N> " prompt
 if [[ ${prompt,,} =~ ^(y|yes)$ ]]; then
@@ -69,7 +42,7 @@ RestartSec=3
 WantedBy=multi-user.target
 EOF
   systemctl enable -q --now ollama
-  sed -i 's/ENABLE_OLLAMA_API=false/ENABLE_OLLAMA_API=true/g' /opt/open-webui/.env
+  echo "ENABLE_OLLAMA_API=true" >/root/.env
   msg_ok "Installed Ollama"
 fi
 
@@ -80,10 +53,14 @@ Description=Open WebUI Service
 After=network.target
 
 [Service]
-Type=exec
-WorkingDirectory=/opt/open-webui
-EnvironmentFile=/opt/open-webui/.env
-ExecStart=/opt/open-webui/backend/start.sh
+Type=simple
+EnvironmentFile=-/root/.env
+Environment=DATA_DIR=/root/.open-webui
+ExecStart=/usr/local/bin/uvx --python 3.12 open-webui@latest serve
+WorkingDirectory=/root
+Restart=on-failure
+RestartSec=5
+User=root
 
 [Install]
 WantedBy=multi-user.target