ansible/roles/install_common/tasks/copy_installer.yml

# List of files in the files directory matching the installer, service_images, and workspace images.
- set_fact:
    installer_glob: "{{ lookup('fileglob', '{{role_path}}/files/kasm_workspaces_*.tar.gz', wantlist=True) }}"
    service_images_glob: "{{ lookup('fileglob', '{{role_path}}/files/kasm_workspaces_service_images*.tar.gz', wantlist=True) }}"
    workspace_images_glob: "{{ lookup('fileglob', '{{role_path}}/files/kasm_workspaces_workspace_images_*.tar.gz', wantlist=True) }}"
  delegate_to: localhost

- set_fact:
    # Our installer glob search will also include service_images and workspace_images so we filter them out with difference()
    installer_file: "{{ installer_glob | difference(service_images_glob) | difference(workspace_images_glob) | first | default(None) }}"
    service_images_file: "{{ service_images_glob | first | default(None) }}"
    workspace_images_file: "{{ workspace_images_glob | first | default(None) }}"

- name: Assert that Kasm installer exists
  assert:
    that:
      - installer_file
    fail_msg:
      - "Kasm installer not found"
      - "Ensure that kasm_workspaces installer tarfile is in {{role_path}}/files/"

- name: unarchive kasm installer
  unarchive:
    src: "{{ installer_file }}"
    dest: "{{ tempdir.path }}"

- name: Copy service images
  copy:
    src: "{{ service_images_file }}"
    dest: "{{ tempdir.path }}"
  register: service_images_copy
  when: service_images_file

- name: Copy Workspace images
  copy:
    src: "{{ workspace_images_file }}"
    dest: "{{ tempdir.path }}"
  register: workspace_images_copy
  when: workspace_images_file