Initial snapshot before transformerlab recovery

ansible/roles/kiln/tasks/macos.yml

@@ -0,0 +1,19 @@
+- name: Download Kiln macOS disk image
+  get_url:
+    url: "https://github.com/Kiln-AI/Kiln/releases/download/{{ courseware_kiln_release_tag }}/Kiln.MacOS.AppleSilicon.M-Processor.dmg"
+    dest: "{{ courseware_downloads_dir }}/Kiln.MacOS.AppleSilicon.M-Processor.dmg"
+    mode: "0644"
+
+- name: Install Kiln.app into project state
+  shell: |
+    set -euo pipefail
+    mount_point=$(mktemp -d /tmp/kiln.XXXXXX)
+    hdiutil attach "{{ courseware_downloads_dir }}/Kiln.MacOS.AppleSilicon.M-Processor.dmg" -mountpoint "$mount_point" -nobrowse -quiet
+    app_path=$(find "$mount_point" -maxdepth 1 -name '*.app' | head -n 1)
+    rm -rf "{{ courseware_apps_dir }}/Kiln.app"
+    cp -R "$app_path" "{{ courseware_apps_dir }}/Kiln.app"
+    hdiutil detach "$mount_point" -quiet
+    rmdir "$mount_point"
+  args:
+    executable: /bin/bash
+    creates: "{{ courseware_apps_dir }}/Kiln.app"