playbook.yml

---

#---------------------------------
# 1. Prepare System
#---------------------------------
- hosts:
    - all_nodes
  tasks:
    - include_role: name=system
      when: install_system

#---------------------------------
# 2. Install JDK
#---------------------------------
- hosts:
    - all_nodes
  tasks:
    - include_role: name=jdk
      when: install_java_sdk

#---------------------------------
# 3. Install Dingo nodes
#---------------------------------
- hosts:
    - all_nodes
  tasks:
    - include_role: name=dingo
      when: install_dingo


#---------------------------------
# 4. Install prometheus and grafana
#---------------------------------
- hosts:
    - prometheus
  tasks:
    - include_role: name=prometheus
      when: install_prometheus

- hosts:
    - grafana
  tasks:
    - include_role: name=grafana
      when: install_grafana

- hosts:
    - all_nodes
  tasks:
    - include_role: name=node_exporter
      when: install_node_exporter