cleanup

This reverts commit abe133afe8.

.icons/openwebui.svg

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+<?xml version="1.0" encoding="UTF-8"?>
+<svg viewBox="0 0 500 500" xmlns="http://www.w3.org/2000/svg">
+    <circle cx="250" cy="250" r="250" fill="#fff"/>
+    <path d="m335 150h40v200h-40zm-130 0a100 100 0 1 0 0 200 100 100 0 1 0 0-200zm0 40a60 60 0 1 1 0 120 60 60 0 1 1 0-120z"/>
+</svg>

registry/coder-labs/modules/open-webui/README.md

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+---
+display_name: Open WebUI
+description: A self-hosted AI chat interface supporting various LLM providers
+icon: ../../../../.icons/openwebui.svg
+verified: true
+tags: [ai, llm, chat, web-ui, python]
+---
+
+# Open WebUI
+
+Open WebUI is a user-friendly web interface for interacting with Large Language Models. It provides a ChatGPT-like interface that can connect to various LLM providers including OpenAI, Ollama, and more.
+
+This module installs and runs Open WebUI using Python and pip within your Coder workspace.
+
+## Prerequisites
+
+- **Python 3.11 or higher** must be installed in your image (with `venv` module)
+- Port 7800 (default) or your custom port must be available
+
+For Ubuntu/Debian, you can install Python 3.11 from [deadsnakes PPA](https://launchpad.net/~deadsnakes/+archive/ubuntu/ppa):
+
+```shell
+sudo add-apt-repository -y ppa:deadsnakes/ppa
+sudo apt-get update
+sudo apt-get install -y python3.11 python3.11-venv
+```
+
+## Basic Usage
+
+```tf
+module "open-webui" {
+  count    = data.coder_workspace.me.start_count
+  source   = "registry.coder.com/coder-labs/open-webui/coder"
+  version  = "0.9.0"
+  agent_id = coder_agent.main.id
+}
+```

registry/coder-labs/modules/open-webui/main.tf

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+terraform {
+  required_version = ">= 1.0"
+
+  required_providers {
+    coder = {
+      source  = "coder/coder"
+      version = ">= 2.5"
+    }
+  }
+}
+
+# Add required variables for your modules and remove any unneeded variables
+variable "agent_id" {
+  type        = string
+  description = "The ID of a Coder agent."
+}
+
+variable "http_server_log_path" {
+  type        = string
+  description = "The path to log Open WebUI to."
+  default     = "/tmp/open-webui.log"
+}
+
+variable "http_server_port" {
+  type        = number
+  description = "The port to run Open WebUI on."
+  default     = 7800
+}
+
+variable "share" {
+  type    = string
+  default = "owner"
+  validation {
+    condition     = var.share == "owner" || var.share == "authenticated" || var.share == "public"
+    error_message = "Incorrect value. Please set either 'owner', 'authenticated', or 'public'."
+  }
+}
+
+variable "order" {
+  type        = number
+  description = "The order determines the position of app in the UI presentation. The lowest order is shown first and apps with equal order are sorted by name (ascending order)."
+  default     = null
+}
+
+variable "group" {
+  type        = string
+  description = "The name of a group that this app belongs to."
+  default     = null
+}
+
+resource "coder_script" "open-webui" {
+  agent_id     = var.agent_id
+  display_name = "open-webui"
+  icon         = "/icon/openwebui.svg"
+  script = templatefile("${path.module}/run.sh", {
+    HTTP_SERVER_LOG_PATH : var.http_server_log_path,
+    HTTP_SERVER_PORT : var.http_server_port,
+  })
+  run_on_start = true
+}
+
+resource "coder_app" "open-webui" {
+  agent_id     = var.agent_id
+  slug         = "open-webui"
+  display_name = "Open WebUI"
+  url          = "http://localhost:${var.http_server_port}"
+  icon         = "/icon/openwebui.svg"
+  subdomain    = true
+  share        = var.share
+  order        = var.order
+  group        = var.group
+}

registry/coder-labs/modules/open-webui/run.sh

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+#!/usr/bin/env sh
+
+set -eu
+
+printf '\033[0;1mInstalling Open WebUI...\n\n'
+
+check_python_version() {
+  python_cmd="$1"
+  if command -v "$python_cmd" > /dev/null 2>&1; then
+    version=$("$python_cmd" --version 2>&1 | awk '{print $2}')
+    major=$(echo "$version" | cut -d. -f1)
+    minor=$(echo "$version" | cut -d. -f2)
+    if [ "$major" -eq 3 ] && [ "$minor" -ge 11 ]; then
+      echo "$python_cmd"
+      return 0
+    fi
+  fi
+  return 1
+}
+
+PYTHON_CMD=""
+for cmd in python3.13 python3.12 python3.11 python3 python; do
+  if result=$(check_python_version "$cmd"); then
+    PYTHON_CMD="$result"
+    echo "✅ Found suitable Python: $PYTHON_CMD ($($PYTHON_CMD --version 2>&1))"
+    break
+  fi
+done
+
+if [ -z "$PYTHON_CMD" ]; then
+  echo "❌ Python 3.11 or higher is required but not found."
+  echo ""
+  echo "Please install Python 3.11+ in your image. For example on Ubuntu/Debian:"
+  echo "  sudo add-apt-repository -y ppa:deadsnakes/ppa"
+  echo "  sudo apt-get update"
+  echo "  sudo apt-get install -y python3.11 python3.11-venv"
+  exit 1
+fi
+
+VENV_DIR="$HOME/.open-webui-venv"
+if [ ! -d "$VENV_DIR" ]; then
+  echo "📦 Creating virtual environment..."
+  "$PYTHON_CMD" -m venv "$VENV_DIR"
+fi
+. "$VENV_DIR/bin/activate"
+
+if ! pip show open-webui > /dev/null 2>&1; then
+  echo "📦 Installing Open WebUI..."
+  pip install open-webui
+  echo "🥳 Open WebUI has been installed"
+else
+  echo "✅ Open WebUI is already installed"
+fi
+
+echo "👷 Starting Open WebUI in background..."
+echo "Check logs at ${HTTP_SERVER_LOG_PATH}"
+
+open-webui serve --host 0.0.0.0 --port "${HTTP_SERVER_PORT}" > "${HTTP_SERVER_LOG_PATH}" 2>&1 &
+
+echo "🥳 Open WebUI is ready. HTTP server is listening on port ${HTTP_SERVER_PORT}"