mirror of
https://github.com/casjaysdevdocker/ollama
synced 2026-06-24 14:01:06 -04:00
🦈🏠🐜❗ Initial Commit ❗🐜🦈🏠
This commit is contained in:
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#!/usr/bin/env bash
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# shellcheck shell=bash
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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##@Version : 202601290438-git
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# @@Author : Jason Hempstead
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# @@Contact : jason@casjaysdev.pro
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# @@License : WTFPL
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# @@ReadME : 02-webui.sh --help
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# @@Copyright : Copyright: (c) 2026 Jason Hempstead, Casjays Developments
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# @@Created : Wednesday, Jan 29, 2026 04:38 UTC
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# @@File : 02-webui.sh
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# @@Description : Start Open WebUI for Ollama
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# @@Changelog : New script
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# @@TODO : Better documentation
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# @@Other :
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# @@Resource :
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# @@Terminal App : no
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# @@sudo/root : no
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# @@Template : other/start-service
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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# shellcheck disable=SC1001,SC1003,SC2001,SC2003,SC2016,SC2031,SC2090,SC2115,SC2120,SC2155,SC2199,SC2229,SC2317,SC2329
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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set -e
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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# run trap command on exit
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trap '__trap_err_handler' ERR
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trap 'retVal=$?;if [ "$SERVICE_IS_RUNNING" != "yes" ] && [ -f "$SERVICE_PID_FILE" ]; then rm -Rf "$SERVICE_PID_FILE"; fi;exit $retVal' SIGINT SIGTERM SIGPWR
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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# ERR trap handler
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__trap_err_handler() {
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local retVal=$?
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local command="$BASH_COMMAND"
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[ $retVal -eq 130 ] || [ $retVal -eq 141 ] && return $retVal
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if [[ "$command" =~ (mkdir|touch|chmod|chown|chgrp|ln|cp|mv|rm|echo|printf|cat|tee|sed|awk|grep|find|sort|uniq|adduser|addgroup|usermod|groupmod|id|getent) ]]; then
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return 0
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fi
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if [[ "$command" =~ (test|\[|\[\[|kill -0|pgrep|pidof|ps) ]]; then
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return 0
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fi
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if [ "$SERVICE_IS_RUNNING" != "yes" ]; then
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echo "❌ Critical error (exit $retVal): $command" >&2
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kill -TERM 1 2>/dev/null || exit $retVal
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fi
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return 0
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}
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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SCRIPT_FILE="$0"
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SERVICE_NAME="webui"
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SCRIPT_NAME="$(basename -- "$SCRIPT_FILE" 2>/dev/null)"
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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__script_exit() {
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local exit_code="${1:-0}"
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if [ "${BASH_SOURCE[0]}" != "${0}" ]; then
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return "$exit_code"
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else
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exit "$exit_code"
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fi
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}
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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# Exit if service is disabled
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if [ -n "$WEBUI_ENABLED" ]; then
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if [ "$WEBUI_ENABLED" != "yes" ]; then
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export SERVICE_DISABLED="$SERVICE_NAME"
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__script_exit 0
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fi
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fi
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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if [ "$DEBUGGER" = "on" ] || [ -f "/config/.debug" ]; then
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echo "Enabling debugging"
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set -xo pipefail
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export DEBUGGER="on"
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else
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set -o pipefail
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fi
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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export PATH="/usr/local/etc/docker/bin:/usr/local/bin:/usr/bin:/usr/sbin:/bin:/sbin"
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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# import the functions file
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if [ -f "/usr/local/etc/docker/functions/entrypoint.sh" ]; then
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. "/usr/local/etc/docker/functions/entrypoint.sh"
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fi
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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# import variables
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for set_env in "/root/env.sh" "/usr/local/etc/docker/env"/*.sh "/config/env"/*.sh; do
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if [ -f "$set_env" ]; then
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. "$set_env"
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fi
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done
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unset set_env
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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# Set service state
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SERVICE_IS_RUNNING="no"
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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# Set service paths
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DATA_DIR="/data/webui"
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CONF_DIR="/config/webui"
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LOG_DIR="/data/logs/webui"
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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SERVICE_PORT="${WEBUI_PORT:-80}"
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RUNAS_USER="root"
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SERVICE_UID="0"
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SERVICE_GID="0"
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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# Execute command - Use open-webui command directly
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EXEC_CMD_BIN='open-webui'
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EXEC_CMD_ARGS="serve --host ${WEBUI_HOST:-0.0.0.0} --port ${WEBUI_PORT:-80}"
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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# Environment variables for Open WebUI
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# If MODELS env var is set but DEFAULT_MODELS is not, use MODELS as DEFAULT_MODELS
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# Derive OLLAMA_BASE_URL from OLLAMA_HOST if not explicitly set
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OLLAMA_PORT_NUM="${OLLAMA_PORT:-11434}"
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OLLAMA_BASE_URL_DEFAULT="http://127.0.0.1:${OLLAMA_PORT_NUM}"
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CMD_ENV="OLLAMA_BASE_URL=\"${OLLAMA_BASE_URL:-${OLLAMA_BASE_URL_DEFAULT}}\",WEBUI_SECRET_KEY=\"${WEBUI_SECRET_KEY:-$(openssl rand -hex 32 2>/dev/null || echo 'changeme')}\",DATA_DIR=\"${DATA_DIR:-/data/webui}\",PORT=\"${WEBUI_PORT:-80}\",HOST=\"${WEBUI_HOST:-0.0.0.0}\",WEBUI_URL=\"${WEBUI_URL:-http://localhost:${WEBUI_PORT:-80}}\",ENABLE_SIGNUP=\"${ENABLE_SIGNUP:-true}\",DEFAULT_MODELS=\"${DEFAULT_MODELS:-${MODELS}}\",DEFAULT_USER_ROLE=\"${DEFAULT_USER_ROLE:-pending}\",ENABLE_ADMIN_EXPORT=\"${ENABLE_ADMIN_EXPORT:-true}\",WEBUI_NAME=\"${WEBUI_NAME:-Open WebUI}\",ENABLE_OAUTH_SIGNUP=\"${ENABLE_OAUTH_SIGNUP:-}\",OAUTH_MERGE_ACCOUNTS_BY_EMAIL=\"${OAUTH_MERGE_ACCOUNTS_BY_EMAIL:-}\""
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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IS_WEB_SERVER="yes"
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IS_DATABASE_SERVICE="no"
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USES_DATABASE_SERVICE="no"
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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APPLICATION_DIRS="$CONF_DIR $DATA_DIR $LOG_DIR"
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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# Wait for Ollama to be ready
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OLLAMA_PORT_NUM="${OLLAMA_PORT:-11434}"
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echo "Waiting for Ollama to be ready on port ${OLLAMA_PORT_NUM}..."
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timeout=60
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counter=0
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while [ $counter -lt $timeout ]; do
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if curl -s http://127.0.0.1:${OLLAMA_PORT_NUM}/api/version >/dev/null 2>&1; then
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echo "✓ Ollama is ready"
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break
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fi
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sleep 1
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counter=$((counter + 1))
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done
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if [ $counter -eq $timeout ]; then
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echo "⚠ Warning: Ollama not responding after ${timeout}s, starting Web UI anyway"
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fi
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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# Create required directories
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mkdir -p "$DATA_DIR" "$CONF_DIR" "$LOG_DIR" 2>/dev/null || true
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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# Check if command exists
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if [ ! -x "$(command -v $EXEC_CMD_BIN 2>/dev/null)" ]; then
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echo "❌ $EXEC_CMD_BIN is not installed or not executable"
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__script_exit 1
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fi
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# - - - - - - - - - - - - - - - - - - - - - - - - -
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# Start service
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echo "Starting Open WebUI on port $SERVICE_PORT..."
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# Export environment variables
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export OLLAMA_BASE_URL="http://127.0.0.1:11434"
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export WEBUI_SECRET_KEY="${WEBUI_SECRET_KEY:-$(openssl rand -hex 32 2>/dev/null || echo 'changeme')}"
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export DATA_DIR="/data/webui"
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export PORT="80"
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# Execute the command
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exec $EXEC_CMD_BIN $EXEC_CMD_ARGS 2>&1 | tee -a "$LOG_DIR/webui.log" &
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SERVICE_PID=$!
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# Store PID
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echo "$SERVICE_PID" > "/run/init.d/$SERVICE_NAME.pid"
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SERVICE_IS_RUNNING="yes"
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echo "✓ Open WebUI started with PID $SERVICE_PID"
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echo "✓ Web UI available at http://localhost:$SERVICE_PORT"
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__script_exit 0
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