Upgrade Ansible collection to the newest version

[filip-szweda]

Changes

Requirements

• Dynatrace-OneAgent-Ansible now requires Ansible >= 2.15.0 (declared in readme, requirements.txt, meta/runtime.yml)
• pywinrm >= 0.4.1 is only required on Windows

Porting

• explicitly declared unique filter as case insensitive (source)
• added bool filter wherever needed (source)
  • Note to Reviewers: Should I filter through bool all variables, which should be booleans?

Fixes

• placed ansible.builtin.include_tasks outside other tasks
• updated how lists are defined
• removed > from variable: > (previous approach caused unnecessary \n to appear)

Readme

• added Requirements section with General and Windows subsections
• added Setup section
• added Build section
• extended Installation section

.gitignore

• built collections are now ignored

Playbooks used in testing

Installation with downloaded installer

---
- name: >
    Download and install
  hosts: localhost
  connection: local 
  collections:
    - dynatrace.oneagent
  vars:
    oneagent_package_state: present
    ansible_become: true
    oneagent_download_dir: <download_dir>
    oneagent_environment_url: <environment_url>
    oneagent_paas_token: <token>
    
  tasks:
    - name: Import Dynatrace OneAgent role
      ansible.builtin.import_role:
        name: oneagent

Installation

---
- name: >
    Install
  hosts: localhost
  connection: local 
  collections:
    - dynatrace.oneagent
  vars:
    oneagent_package_state: present
    ansible_become: true
    oneagent_download_dir: /home/labuser
    oneagent_local_installer: /home/labuser/Dynatrace-OneAgent-Ansible/Dynatrace-OneAgent-Linux-<version>.sh
    
  tasks:
    - name: Import Dynatrace OneAgent role
      ansible.builtin.import_role:
        name: oneagent

oneagentctl configuration

---
- name: >
    Configure
  hosts: localhost
  connection: local 
  collections:
    - dynatrace.oneagent
  vars:
    oneagent_package_state: present
    ansible_become: true
    oneagent_install_args:
      - --set-host-name=new_host_name
      - --set-host-tag=new_tag
      - --set-host-property=property1
      - --set-host-property=other=property
    
  tasks:
    - name: Import Dynatrace OneAgent role
      ansible.builtin.import_role:
        name: oneagent

Uninstallation

---
- name: >
    Uninstall
  hosts: localhost
  connection: local 
  collections:
    - dynatrace.oneagent
  vars:
    oneagent_package_state: absent
    ansible_become: true
    
  tasks:
    - name: Import Dynatrace OneAgent role
      ansible.builtin.import_role:
        name: oneagent