Files
computer-playbook/roles/web-app-phpmyadmin
Kevin Veen-Birkenbach c0e26275f8 Refactor defaults generation, credential creation, and inventory management
### Overview
This commit introduces a broad set of improvements across the defaults
generator, credential creation subsystem, inventory creation workflow,
and InventoryManager core logic.

### Major Changes
- Support empty or  config/main.yml in defaults generator and ensure that
  applications with empty configs are still included in defaults_applications.
- Add '--snippet' and '--allow-empty-plain' modes to create/credentials.py
  with non-destructive merging and correct plain-secret handling.
- Ensure empty strings for 'plain' credentials are never encrypted.
- Update InventoryManager to fully support allow_empty_plain and prevent
  accidental overwriting or encrypting existing VaultScalar or dict values.
- Add full-size implementation of cli/create/inventory.py including
  dynamic inventory building, role filtering, host_vars management, and
  parallelised credential snippet generation.
- Fix schemas (Magento, Nextcloud, OAuth2-Proxy, keyboard-color, etc.) to
  align with the new credential model and avoid test failures.
- Improve get_app_conf consistency by ensuring credentials.* paths are
  always resolvable for applications even when config/main.yml is empty.

### Added Test Coverage
- Unit tests for defaults generator handling empty configs.
- Full test suite for create/inventory.py including merge logic and
  vault-safe host_vars loading.
- Extensive tests for InventoryManager: plain-secret behavior,
  vault handling, and recursion logic.
- Update or remove outdated tests referencing old schema behaviour.

### Context
This commit is associated with a refactoring and debugging session documented here:
https://chatgpt.com/share/692ec0e1-5018-800f-b568-d09a53e9d0ee
2025-12-02 11:54:55 +01:00
..

PhpMyAdmin

Description

This Ansible role deploys PhpMyAdmin in a secure Docker environment, complete with optional OAuth2 proxy support. It enables seamless management of MariaDB/MySQL databases via a web-app-based interface.

Overview

The role configures and deploys a containerized PhpMyAdmin instance using Docker Compose. It optionally integrates with a central database and uses dynamic Ansible variables to support flexible deployments in both production and homelab environments.

Purpose

The purpose of this role is to provide a reliable, configurable, and secure PhpMyAdmin deployment out-of-the-box. It minimizes the need for manual setup, and integrates smoothly with other Infinito.Nexus infrastructure roles.

Features

  • Docker Compose Integration: Deploy PhpMyAdmin via a templated Compose setup.
  • OAuth2 Proxy Support: Secure your admin interface with modern authentication.
  • Central DB Integration: Connects to shared MariaDB instances for multi-role environments.
  • Custom Configuration: Leverage Ansible variables to fine-tune your deployment.
  • Healthchecks & Networking: Includes Docker healthchecks and network setup logic.

Credits 📝

Developed and maintained by Kevin Veen-Birkenbach.
Learn more at www.veen.world

Part of the Infinito.Nexus Project
License: Infinito.Nexus NonCommercial License