Files
computer-playbook/roles/dev-core
kevinveenbirkenbachandClaude Opus 5 c55f508e05 feat(readme): draw mandatory and disabled service relations
The cosmos generator linked a consumer to its provider only through an
'<role>' in group_names reference or an explicit provides: name. A hard
dependency has neither -- pinning the provider on unconditionally is
exactly what removes the Jinja reference the generator was reading -- so
web-svc-asset's bond to web-svc-file vanished from the diagram the moment
it became binding. Match a service key against the provider's own primary
key from the registry, in both directions.

Services the role turns off drew a solid 1:1 edge, claiming a mandatory
relationship for something that carries nothing at deploy time. They now
render as a red 0..0 edge; edge merging gained a real precedence so a
provider consumed through two keys stays live when only one is off.

Named colour, not hex: a '#' opens an entity code in the mermaid lexer and
turns the whole diagram into a parse error on GitHub.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-17 18:02:31 +02:00
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Development Utilities

Description

Visual Studio Code is a powerful source code editor with a wide plugin ecosystem, supporting development workflows across many languages and platforms. See also the Arch Wiki - Development Tools and general Software Engineering on Wikipedia.

Overview

This role builds upon core workstation and package management components to deliver a clean, editor-ready base for developers. It installs core tools and editors necessary to begin building, editing, and managing source code projects.

Cosmos

The diagram places Development Utilities in the Infinito.Nexus cosmos: the components it deploys (capabilities), the central services it consumes (dependencies), and its outward reach (federation and bridged external networks).

flowchart LR
    subgraph role [dev-core 💻]
        svc_core["core"]
    end
    subgraph dependents [Dependents]
        dpt_dev_arduino["dev-arduino 💻 ⚙️"]
        dpt_dev_python["dev-python 💻 ⚙️"]
    end
    svc_core -- "1:1" --> dpt_dev_arduino
    svc_core -- "1:1" --> dpt_dev_python

Solid 1:1 edges are fixed relationships; dashed 0..1 edges are conditional (enabled only in matching deployments); red 0..0 edges are turned off in this role. Node markers show the role's deploy modes (💻 host, 🐳 compose, 🐝 swarm); ❌ marks a service that is explicitly turned off, and ⚙️ an Ansible role dependency declared in meta/main.yml.

Purpose

To reduce setup time and ensure consistency across developer workstations, this role prepares a functional and extensible foundation for software engineering work.

Features

  • Installs Visual Studio Code: A powerful code editor with a wide plugin ecosystem.
  • Extensible Design: Acts as a base layer for more specific development stacks (e.g., web, Python, embedded).
  • Persona Integration: Serves as a reusable foundation for developer-focused workstation bundles.

Credits

Implemented by Kevin Veen-Birkenbach. Part of the Infinito.Nexus Project and maintained by Kevin Veen-Birkenbach. Licensed under the Infinito.Nexus Community License (Non-Commercial).