Setup Node v22 and build SoulSync WebUI

Install and use Node.js v22 during both install and update flows, and build the WebUI. Adds NODE_VERSION="22" setup_nodejs to install/soulsync-install.sh and ct/soulsync.sh, and runs npm ci and npm run build in /opt/soulsync/webui during install/update so the front-end assets are compiled. Existing Python venv and service restart logic remain unchanged.

CHANGELOG.md

@@ -464,6 +464,14 @@ Exercise vigilance regarding copycat or coat-tailing sites that seek to exploit
 
 </details>
 
+## 2026-05-22
+
+### 💾 Core
+
+  - #### 🐞 Bug Fixes
+
+    - fix: make LXC banner OS detection dynamic via /etc/os-release [@atahan99](https://github.com/atahan99) ([#14269](https://github.com/community-scripts/ProxmoxVE/pull/14269))
+
 ## 2026-05-21
 
 ### 🚀 Updated Scripts

ct/soulsync.sh

@@ -29,6 +29,8 @@ function update_script() {
     exit
   fi
 
+  NODE_VERSION="22" setup_nodejs
+
   if check_for_gh_release "soulsync" "Nezreka/SoulSync"; then
     msg_info "Stopping Service"
     systemctl stop soulsync
@@ -47,6 +49,12 @@ function update_script() {
     $STD uv pip install -r requirements.txt
     msg_ok "Updated Python Dependencies"
 
+    msg_info "Building WebUI"
+    cd /opt/soulsync/webui
+    $STD npm ci
+    $STD npm run build
+    msg_ok "Built WebUI"
+
     mv /opt/soulsync-config.bak /opt/soulsync/config
     mv /opt/soulsync-data.bak /opt/soulsync/data
 

install/soulsync-install.sh

@@ -23,6 +23,7 @@ $STD apt install -y \
 msg_ok "Installed Dependencies"
 
 UV_PYTHON="3.11" setup_uv
+NODE_VERSION="22" setup_nodejs
 
 fetch_and_deploy_gh_release "soulsync" "Nezreka/SoulSync" "tarball"
 
@@ -33,6 +34,12 @@ $STD uv pip install -r requirements.txt --python /opt/soulsync/.venv/bin/python
 mkdir -p /opt/soulsync/{config,data,logs}
 msg_ok "Set up Application"
 
+msg_info "Building WebUI"
+cd /opt/soulsync/webui
+$STD npm ci
+$STD npm run build
+msg_ok "Built WebUI"
+
 msg_info "Creating Service"
 cat <<EOF >/etc/systemd/system/soulsync.service
 [Unit]

misc/alpine-install.func

@@ -182,11 +182,19 @@ motd_ssh() {
   echo "export TERM='xterm-256color'" >>/root/.bashrc
 
   PROFILE_FILE="/etc/profile.d/00_lxc-details.sh"
+
   echo "echo -e \"\"" >"$PROFILE_FILE"
   echo -e "echo -e \"${BOLD}${APPLICATION} LXC Container${CL}"\" >>"$PROFILE_FILE"
   echo -e "echo -e \"${TAB}${GATEWAY}${YW} Provided by: ${GN}community-scripts ORG ${YW}| GitHub: ${GN}https://github.com/community-scripts/ProxmoxVE${CL}\"" >>"$PROFILE_FILE"
   echo "echo \"\"" >>"$PROFILE_FILE"
-  echo -e "echo -e \"${TAB}${OS}${YW} OS: ${GN}\$(grep ^NAME /etc/os-release | cut -d= -f2 | tr -d '\"') - Version: \$(grep ^VERSION_ID /etc/os-release | cut -d= -f2 | tr -d '\"')${CL}\"" >>"$PROFILE_FILE"
+  cat <<EOF >>"$PROFILE_FILE"
+os_display="Unknown OS"
+if [ -r /etc/os-release ]; then
+  . /etc/os-release
+  os_display="\${PRETTY_NAME:-\${NAME:-Unknown OS}}"
+fi
+echo -e "${TAB}${OS}${YW} OS: ${GN}\${os_display}${CL}"
+EOF
   echo -e "echo -e \"${TAB}${HOSTNAME}${YW} Hostname: ${GN}\$(hostname)${CL}\"" >>"$PROFILE_FILE"
   echo -e "echo -e \"${TAB}${INFO}${YW} IP Address: ${GN}\$(ip -4 addr show eth0 | awk '/inet / {print \$2}' | cut -d/ -f1 | head -n 1)${CL}\"" >>"$PROFILE_FILE"
 

misc/build.func

@@ -217,22 +217,16 @@ update_motd_ip() {
   # Only update if file exists and is from community-scripts
   if [ -f "$PROFILE_FILE" ] && grep -q "community-scripts" "$PROFILE_FILE" 2>/dev/null; then
     # Get current values
-    local current_os="$(grep ^NAME /etc/os-release | cut -d= -f2 | tr -d '"') - Version: $(grep ^VERSION_ID /etc/os-release | cut -d= -f2 | tr -d '"')"
     local current_hostname="$(hostname)"
     local current_ip="$(hostname -I | awk '{print $1}')"
 
     # Escape sed special chars in replacement strings (& \ |)
-    current_os="${current_os//\\/\\\\}"
-    current_os="${current_os//&/\\&}"
     current_hostname="${current_hostname//\\/\\\\}"
     current_hostname="${current_hostname//&/\\&}"
     current_ip="${current_ip//\\/\\\\}"
     current_ip="${current_ip//&/\\&}"
 
     # Update only if values actually changed
-    if ! grep -q "OS:.*$current_os" "$PROFILE_FILE" 2>/dev/null; then
-      sed -i "s|OS:.*|OS: \${GN}$current_os\${CL}\\\"|" "$PROFILE_FILE"
-    fi
     if ! grep -q "Hostname:.*$current_hostname" "$PROFILE_FILE" 2>/dev/null; then
       sed -i "s|Hostname:.*|Hostname: \${GN}$current_hostname\${CL}\\\"|" "$PROFILE_FILE"
     fi

misc/install.func

@@ -455,11 +455,19 @@ motd_ssh() {
   grep -qxF "export TERM='xterm-256color'" /root/.bashrc || echo "export TERM='xterm-256color'" >>/root/.bashrc
 
   PROFILE_FILE="/etc/profile.d/00_lxc-details.sh"
+
   echo "echo -e \"\"" >"$PROFILE_FILE"
   echo -e "echo -e \"${BOLD}${APPLICATION} LXC Container${CL}"\" >>"$PROFILE_FILE"
   echo -e "echo -e \"${TAB}${GATEWAY}${YW} Provided by: ${GN}community-scripts ORG ${YW}| GitHub: ${GN}https://github.com/community-scripts/ProxmoxVE${CL}\"" >>"$PROFILE_FILE"
   echo "echo \"\"" >>"$PROFILE_FILE"
-  echo -e "echo -e \"${TAB}${OS}${YW} OS: ${GN}\$(grep ^NAME /etc/os-release | cut -d= -f2 | tr -d '\"') - Version: \$(grep ^VERSION_ID /etc/os-release | cut -d= -f2 | tr -d '\"')${CL}\"" >>"$PROFILE_FILE"
+  cat <<EOF >>"$PROFILE_FILE"
+os_display="Unknown OS"
+if [ -r /etc/os-release ]; then
+  . /etc/os-release
+  os_display="\${PRETTY_NAME:-\${NAME:-Unknown OS}}"
+fi
+echo -e "${TAB}${OS}${YW} OS: ${GN}\${os_display}${CL}"
+EOF
   echo -e "echo -e \"${TAB}${HOSTNAME}${YW} Hostname: ${GN}\$(hostname)${CL}\"" >>"$PROFILE_FILE"
   echo -e "echo -e \"${TAB}${INFO}${YW} IP Address: ${GN}\$(hostname -I | awk '{print \$1}')${CL}\"" >>"$PROFILE_FILE"