zuul-jobs/roles/npm/tasks/main.yaml

- name: Require npm_command variable
  fail:
    msg: npm_command is required for this role
  when: npm_command is not defined

- name: Run npm lifecycle command
  when: npm_command in npm_lifecycle_phases
  command: "npm {{ npm_command }} --verbose"
  # Need to set DISPLAY to the value that will be set when the virtual
  # framebuffer is set up for doing browser tests.
  environment:
    DISPLAY: ':99'
    CI: 'true'
  args:
    chdir: "{{ zuul_work_dir }}"

- name: Run npm custom command
  when: npm_command not in npm_lifecycle_phases
  command: "npm run {{ npm_command }} --verbose"
  # Need to set DISPLAY to the value that will be set when the virtual
  # framebuffer is set up for doing browser tests.
  environment:
    DISPLAY: ':99'
    CI: 'true'
  args:
    chdir: "{{ zuul_work_dir }}"