Patch iot-demo workload so it can be used as a student-workload

Guillaume Coré

2018-11-07 cd07caa53e52d977a599be87257d206ea2d10bda

Patch iot-demo workload so it can be used as a student-workload

The GUID is not unique when run for multiple users.
To avoid side-effects on the demo, provide another variable when called as a student_workload.

 ansible/roles/ocp-workload-iot-demo/tasks/workload.yml

@@ -3,6 +3,13 @@
  set_fact:
    ocp_project: "iot-demo-{{guid}}"

- name: define ocp_project (multiple user)
  set_fact:
    ocp_project: "iot-demo-{{guid}}-{{ocp_username}}"
  when:
    - user_count|d(0)|int > 0
    - student_workloads|d("")|length > 0

- name: Check for open MQTT port
  block:
    - name: Wait for port and loop