Add a custom callback plugin for managing logs

To be tested in our collection.

Changes to ansible.cfg:

[defaults]
stdout_callback = filtering_syslog
callback_plugins = ./callback_plugins << Not sure.

How to use it in plays: By default you have no output, if you need the task to be printed add tag [print_action]. Example:

---
- name: A verbose playbook
  hosts: localhost
  connection: local
  gather_facts: false
  tasks:
    - name: Print something on screen
      debug:
        msg: "First something"

    - name: Print something on screen again
      debug:
        msg: "Second something"

    - name: Print something on screen and again
      debug:
        msg:
          "Third something very long
          with multiline
          in it
          "
      tags: [print_action]

    - name: Print something on screen again again
      debug:
        msg: "5th something"

assigned to @Aleksandr.Kurbatov

added 86 commits

• dbc6c610...987f9a27 - 82 commits from branch develop
• e738cc56 - Add a custom callback plugin for managing logs
• e12b34d9 - Update `filtering_syslog` to use diff
• b9201c5a - Link to callback_plugins from the playbooks dir
• 2b09d888 - Update edge_port/tasks/deploy to use filter_syslog plugin

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added 1 commit

• faac0025 - callback_plugin: difflib: ndiff -> context_diff

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added 1 commit

• f17cb6a9 - edge_port/tasks/deploy.yaml

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enabled an automatic merge when all merge checks for f17cb6a9 pass

merged

mentioned in commit db86e21e