zero-touch-base-rhel add tasks file to setup instructlab (#9032)

ansible/configs/zero-touch-base-rhel/instructlab_setup.yml

@@ -0,0 +1,15 @@
+- name: Install instructlab into the specified (virtualenv)
+  ansible.builtin.pip:
+    name: git+https://github.com/instructlab/[email protected]
+    virtualenv: /instructlab/venv/bin/activate
+    virtualenv_site_packages: yes
+    executable: pip3.3
+
+- name: Execute ilab command for initial configuration
+  ansible.builtin.command: /instructlab/venv/bin/ilab config init
+
+- name: Execute ilab command to download Granite
+  ansible.builtin.command: /instructlab/venv/bin/ilab model download --repository instructlab/granite-7b-lab-GGUF --filename=granite-7b-lab-Q4_K_M.gguf
+
+- name: Execute ilab command to download Merlinite
+  ansible.builtin.command: /instructlab/venv/bin/ilab model download --repository instructlab/merlinite-7b-lab-GGUF --filename=merlinite-7b-lab-Q4_K_M.gguf

ansible/configs/zero-touch-base-rhel/post_software.yml

@@ -22,6 +22,14 @@
     _workload_title_: "Post Software"
     _workloads_: "{{ post_software_workloads | default([]) }}"
 
+- name: Execute task file based on a boolean condition
+  hosts: bastions
+  become: true
+  tasks:
+    - name: Setup Instructlab
+      when: instructlab_zt_setup | default(false) | bool
+      include_tasks: instructlab_setup.yml
+
 - name: Deploy user setup
   hosts: localhost
   gather_facts: false