---
#
# Generate Browbeat OpenStack Grafana Dashboards
#
# Three types of Grafana Dashboards:
# * Static Dashboards (Ex. cloud_system_performance_comparsion.json)
# * Generic Generated Dashboards (Ex. OpenStack General System Performance)
# * Cloud Specific Dashboards (All Nodes CPU Graphs (for a specific cloud))
#
# The Cloud Specific Dashboards are the only ones that require a cloud's inventory be defined.
# You can deploy all of the Pre-Generated and Generated Dashboards and not the Cloud Specific
# Dashboards with cloud_dashboards=false
#

- name: Generate Generic Dashboards
  template:
    src: "{{role_path}}/templates/{{item.template_name}}_general_system_performance.json.j2"
    dest: "{{role_path}}/files/{{item.process_list_name}}_general_system_performance.json"
  with_items: "{{dashboards}}"

- name: Generate Cloud Specific CPU/Memory/Disk/Network Dashboards
  template:
    src: "{{item}}.json.j2"
    dest: "{{role_path}}/files/{{item}}.json"
  with_items:
    - all_cpu_graphs
    - all_memory_graphs
    - all_disk_graphs
    - all_network_graphs
  when: cloud_dashboards

- name: Remove Existing Static Dashboard(s)
  command: "curl -X DELETE  -H 'Content-Type: application/json' http://{{grafana_username}}:{{grafana_password}}@{{grafana_host}}:{{grafana_port}}/api/dashboards/db/{{item}}"
  when: overwrite_existing
  with_items:
    - cloud-system-performance-comparsion

- name: Remove Existing Generic Dashboards
  command: "curl -X DELETE -H 'Content-Type: application/json' http://{{grafana_username}}:{{grafana_password}}@{{grafana_host}}:{{grafana_port}}/api/dashboards/db/{{item.process_list_name|lower}}-general-system-performance"
  when: overwrite_existing
  with_items: "{{dashboards}}"

- name: Remove Existing Cloud Specific CPU/Memory/Disk/Network Dashboards
  command: "curl -X DELETE  -H 'Content-Type: application/json' http://{{grafana_username}}:{{grafana_password}}@{{grafana_host}}:{{grafana_port}}/api/dashboards/db/{{item}}"
  when: overwrite_existing and cloud_dashboards
  with_items:
    - "{{dashboard_cloud_name}}-all-nodes-cpu"
    - "{{dashboard_cloud_name}}-all-nodes-memory"
    - "{{dashboard_cloud_name}}-all-nodes-disk"
    - "{{dashboard_cloud_name}}-all-nodes-network"

- name: Upload Static Dashboards to Grafana
  command: "curl -X POST -H 'Content-Type: application/json' -d @{{item}} http://{{grafana_username}}:{{grafana_password}}@{{grafana_host}}:{{grafana_port}}/api/dashboards/db"
  with_items:
    - "{{role_path}}/files/cloud_system_performance_comparsion.json"

- name: Upload Generic Dashboards to Grafana
  command: "curl -X POST -H 'Content-Type: application/json' -d @{{role_path}}/files/{{item.process_list_name}}_general_system_performance.json http://{{grafana_username}}:{{grafana_password}}@{{grafana_host}}:{{grafana_port}}/api/dashboards/db"
  with_items: "{{dashboards}}"

- name: Upload Cloud Specific CPU/Memory/Disk/Network Dashboards
  command: "curl -X POST -H 'Content-Type: application/json' -d @{{item}} http://{{grafana_username}}:{{grafana_password}}@{{grafana_host}}:{{grafana_port}}/api/dashboards/db"
  with_items:
    - "{{role_path}}/files/all_cpu_graphs.json"
    - "{{role_path}}/files/all_memory_graphs.json"
    - "{{role_path}}/files/all_disk_graphs.json"
    - "{{role_path}}/files/all_network_graphs.json"
  when: cloud_dashboards

- name: Remove leftover json file(s) from Generic Dashboards
  file: path={{role_path}}/files/{{item.process_list_name}}_general_system_performance.json state=absent
  with_items: "{{dashboards}}"

- name: Remove leftover json file(s) from Cloud Specific CPU/Memory/Disk/Network Dashboards
  file: path={{role_path}}/files/{{item}} state=absent
  with_items:
    - all_cpu_graphs.json
    - all_memory_graphs.json
    - all_disk_graphs.json
    - all_network_graphs.json