Initial snapshot before transformerlab recovery

ansible/roles/open-webui/tasks/main.yml

@@ -0,0 +1,53 @@
+---
+# Open WebUI installation and setup
+# Using Docker installation as it's more compatible and the recommended method
+
+- name: Check if Docker is installed
+  ansible.builtin.command: docker --version
+  register: docker_check
+  changed_when: false
+  failed_when: false
+
+- name: Display Open WebUI installation method
+  ansible.builtin.debug:
+    msg: "Open WebUI will be installed via Docker. Run: docker run -d -p 3080:8080 -v open-webui:/app/backend/data --name open-webui --restart always ghcr.io/open-webui/open-webui:main"
+  when: docker_check.rc == 0
+
+- name: Skip Open WebUI pip installation (use Docker instead)
+  ansible.builtin.debug:
+    msg: "Skipping pip installation of Open WebUI due to Python version incompatibility. Use Docker instead."
+  when: docker_check.rc != 0
+
+- name: Create Open WebUI start script (Docker)
+  ansible.builtin.copy:
+    dest: "{{ llmlab_base }}/lab3/start.sh"
+    content: |
+      #!/bin/bash
+      set -e
+      
+      # Check if Docker is running
+      if ! command -v docker &> /dev/null; then
+        echo "Error: Docker is not installed. Please install Docker first."
+        exit 1
+      fi
+      
+      # Check if container is already running
+      if docker ps | grep -q open-webui; then
+        echo "Open WebUI is already running."
+        exit 0
+      fi
+      
+      # Start Open WebUI container
+      docker run -d \
+        -p 3080:8080 \
+        -v open-webui:/app/backend/data \
+        --name open-webui \
+        --restart always \
+        ghcr.io/open-webui/open-webui:main
+      
+      echo "Open WebUI started on http://localhost:3080"
+    mode: '0755'
+
+- name: Display Open WebUI installation
+  ansible.builtin.debug:
+    msg: "Open WebUI installed via Docker. Access at http://localhost:3080"