Fix ip import (#10964)

* Rename import_local_ip to get_local_ip

Replaces all references to the helper function import_local_ip with get_local_ip across scripts and documentation for consistency. Updates usage examples and comments to reflect the new function name.

* Rename get_local_ip to get_lxc_ip and update usage

Replaces all references to get_local_ip with get_lxc_ip across scripts, documentation, and templates for clarity and consistency. Updates the implementation in core.func to improve IP detection for LXC containers, and adjusts helper functions in addon scripts accordingly.

ct/homepage.sh

@@ -28,7 +28,7 @@ function update_script() {
     exit
   fi
 
-  import_local_ip  
+  get_lxc_ip  
   NODE_VERSION="22" NODE_MODULE="pnpm@latest" setup_nodejs
   if ! command -v jq &>/dev/null; then
     $STD msg_info "Installing jq..."

docs/contribution/HELPER_FUNCTIONS.md

@@ -434,12 +434,12 @@ create_self_signed_cert
 
 ## Utility Functions
 
-### `import_local_ip`
+### `get_lxc_ip`
 
 Set the `$LOCAL_IP` variable with the container's IP address.
 
 ```bash
-import_local_ip
+get_lxc_ip
 echo "Container IP: $LOCAL_IP"
 
 # Use in config files
@@ -528,7 +528,7 @@ msg_ok "Installed Dependencies"
 NODE_VERSION="22" setup_nodejs
 PG_VERSION="17" setup_postgresql
 PG_DB_NAME="myapp" PG_DB_USER="myapp" setup_postgresql_db
-import_local_ip
+get_lxc_ip
 
 # Download app using fetch_and_deploy (handles version tracking)
 fetch_and_deploy_gh_release "myapp" "example/myapp" "tarball" "latest" "/opt/myapp"
@@ -664,7 +664,7 @@ PHP_VERSION="8.4" PHP_FPM="YES" PHP_MODULE="bcmath,curl,gd,intl,mbstring,mysql,x
 setup_composer
 setup_mariadb
 MARIADB_DB_NAME="myapp" MARIADB_DB_USER="myapp" setup_mariadb_db
-import_local_ip
+get_lxc_ip
 
 # Download pre-built release (with asset pattern)
 fetch_and_deploy_gh_release "myapp" "example/myapp" "prebuild" "latest" "/opt/myapp" "myapp-*.tar.gz"

docs/contribution/templates_install/AppName-install.sh

@@ -58,7 +58,7 @@ msg_ok "Installed Dependencies"
 # fetch_and_deploy_gh_release "appname" "owner/repo" "prebuild" "latest" "/opt/appname" "app-*.tar.gz"
 #
 # --- Tools & Utilities ---
-# import_local_ip                          # Sets $LOCAL_IP variable (call early!)
+# get_lxc_ip                          # Sets $LOCAL_IP variable (call early!)
 # setup_ffmpeg                             # Install FFmpeg with codecs
 # setup_hwaccel                            # Setup GPU hardware acceleration
 # setup_imagemagick                        # Install ImageMagick 7
@@ -72,7 +72,7 @@ msg_ok "Installed Dependencies"
 # NODE_VERSION="22" setup_nodejs
 # PG_VERSION="17" setup_postgresql
 # PG_DB_NAME="myapp" PG_DB_USER="myapp" setup_postgresql_db
-# import_local_ip
+# get_lxc_ip
 # fetch_and_deploy_gh_release "myapp" "owner/myapp" "tarball" "latest" "/opt/myapp"
 #
 # msg_info "Configuring MyApp"
@@ -89,7 +89,7 @@ msg_ok "Installed Dependencies"
 # EXAMPLE 2: Python Application with uv
 # =============================================================================
 # PYTHON_VERSION="3.13" setup_uv
-# import_local_ip
+# get_lxc_ip
 # fetch_and_deploy_gh_release "myapp" "owner/myapp" "tarball" "latest" "/opt/myapp"
 #
 # msg_info "Setting up MyApp"
@@ -108,7 +108,7 @@ msg_ok "Installed Dependencies"
 # setup_composer
 # setup_mariadb
 # MARIADB_DB_NAME="myapp" MARIADB_DB_USER="myapp" setup_mariadb_db
-# import_local_ip
+# get_lxc_ip
 # fetch_and_deploy_gh_release "myapp" "owner/myapp" "prebuild" "latest" "/opt/myapp" "myapp-*.tar.gz"
 #
 # msg_info "Configuring MyApp"
@@ -126,7 +126,7 @@ msg_ok "Installed Dependencies"
 # YOUR APPLICATION INSTALLATION
 # =============================================================================
 # 1. Setup runtimes and databases FIRST
-# 2. Call import_local_ip if you need the container IP
+# 2. Call get_lxc_ip if you need the container IP
 # 3. Use fetch_and_deploy_gh_release to download the app (handles version tracking)
 # 4. Configure the application
 # 5. Create systemd service
@@ -134,7 +134,7 @@ msg_ok "Installed Dependencies"
 
 # --- Setup runtimes/databases ---
 NODE_VERSION="22" setup_nodejs
-import_local_ip
+get_lxc_ip
 
 # --- Download and install app ---
 fetch_and_deploy_gh_release "[appname]" "[owner/repo]" "tarball" "latest" "/opt/[appname]"

misc/core.func

@@ -895,9 +895,26 @@ function get_lxc_ip() {
 
   if [[ -z "${LOCAL_IP:-}" ]]; then
     get_current_ip() {
-      local targets=("8.8.8.8" "1.1.1.1" "192.168.1.1" "10.0.0.1" "172.16.0.1" "default")
       local ip
 
+      # Try hostname -I first (most reliable for LXC containers)
+      if command -v hostname >/dev/null 2>&1; then
+        ip=$(hostname -I 2>/dev/null | awk '{print $1}')
+        if [[ -n "$ip" && "$ip" =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+          echo "$ip"
+          return 0
+        fi
+      fi
+
+      # Fallback: Try direct interface lookup for eth0
+      ip=$(ip -4 addr show eth0 2>/dev/null | awk '/inet / {print $2}' | cut -d/ -f1 | head -n1)
+      if [[ -n "$ip" ]]; then
+        echo "$ip"
+        return 0
+      fi
+
+      # Last resort: Use routing table
+      local targets=("8.8.8.8" "1.1.1.1" "default")
       for target in "${targets[@]}"; do
         if [[ "$target" == "default" ]]; then
           ip=$(ip route get 1 2>/dev/null | awk '{for(i=1;i<=NF;i++) if ($i=="src") print $(i+1)}')

tools/addon/copyparty.sh

@@ -303,7 +303,7 @@ UPDATEEOF
 # ==============================================================================
 header_info
 ensure_usr_local_bin_persist
-import_local_ip
+get_lxc_ip
 
 # Handle type=update (called from update script)
 if [[ "${type:-}" == "update" ]]; then

tools/addon/glances.sh

@@ -30,7 +30,7 @@ function msg_info() { echo -e "${INFO} ${YW}$1...${CL}"; }
 function msg_ok() { echo -e "${CM} ${GN}$1${CL}"; }
 function msg_error() { echo -e "${CROSS} ${RD}$1${CL}"; }
 
-get_local_ip() {
+get_lxc_ip() {
   if command -v hostname >/dev/null 2>&1 && hostname -I 2>/dev/null; then
     hostname -I | awk '{print $1}'
   elif command -v ip >/dev/null 2>&1; then
@@ -39,7 +39,7 @@ get_local_ip() {
     echo "127.0.0.1"
   fi
 }
-IP=$(get_local_ip)
+IP=$(get_lxc_ip)
 
 install_glances_debian() {
   msg_info "Installing dependencies"

tools/addon/jellystat.sh

@@ -325,7 +325,7 @@ if [[ "${type:-}" == "update" ]]; then
 fi
 
 header_info
-import_local_ip
+get_lxc_ip
 
 # Check if already installed
 if [[ -d "$INSTALL_PATH" && -f "$INSTALL_PATH/package.json" ]]; then

tools/addon/nextcloud-exporter.sh

@@ -155,7 +155,7 @@ UPDATEEOF
 # ==============================================================================
 header_info
 ensure_usr_local_bin_persist
-import_local_ip
+get_lxc_ip
 
 # Handle type=update (called from update script)
 if [[ "${type:-}" == "update" ]]; then

tools/addon/pihole-exporter.sh

@@ -192,7 +192,7 @@ UPDATEEOF
 # ==============================================================================
 header_info
 ensure_usr_local_bin_persist
-import_local_ip
+get_lxc_ip
 
 # Handle type=update (called from update script)
 if [[ "${type:-}" == "update" ]]; then

tools/addon/qbittorrent-exporter.sh

@@ -185,7 +185,7 @@ UPDATEEOF
 # ==============================================================================
 header_info
 ensure_usr_local_bin_persist
-import_local_ip
+get_lxc_ip
 
 # Handle type=update (called from update script)
 if [[ "${type:-}" == "update" ]]; then