log_monitoring feature for cloudNativeFullStack, improved deletion logic & documentation

[IgnacioGoldman]

Summary

DT Operator with more features (logs), more stable (deletion) and easier to implement (documentation)

New Features

• cloudNativeFullStack using native Dynatrace Log Module
• simplified logic for Operator deployment
• improved deletion logic for both cloudNative & appMonitoring

Documentation

• grab and go commands, less config

E2E tested

With the following script

- include_role:
    name: k3s

- include_role:
    name: dt-operator
  vars:
    operator_mode: "cloudNativeFullStack"
    dt_operator_release: "v1.7.2"
    host_group: k8s_multi_prod
    cluster_name: ace-box

- include_role:
    name: dt-operator
    tasks_from: destroy

- include_role:
    name: dt-operator
  vars:
    operator_mode: "applicationMonitoring"
    dt_operator_release: "v1.7.2"
    host_group: k8s_multi_prod
    cluster_name: ace-box

- include_role:
    name: dt-operator
    tasks_from: destroy

- include_role:
    name: dt-operator
  vars:
    operator_mode: "cloudNativeFullStack"
    dt_operator_release: "v1.7.2"
    host_group: k8s_multi_prod
    cluster_name: ace-box

Note: cluster had "monitoring issues" because it lost the connection with DT tenant

Installed once again in cloudNative

[robert-dt]

lgtm

[robert-dt]

💯