0 Fork 0

mirror of https://github.com/kevinveenbirkenbach/computer-playbook.git synced 2026-11-06 10:59:59 +00:00

Files

T

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

2.3 KiB

Raw Permalink Blame History

NGINX Domain Setup

Description

This role bootstraps per-domain NGINX configuration: it requests TLS certificates, applies global modifiers, deploys a ready-made vHost file, and can optionally lock down access via OAuth2.

Overview

A higher-level orchestration wrapper, sys-stk-front-proxy ties together several lower-level roles:

sys-front-inj-all – applies global tweaks and includes.
sys-svc-certs – obtains Let’s Encrypt certificates.
Domain template deployment – copies a Jinja2 vHost from sys-svc-proxy.
web-app-keycloak's SSO-proxy sidecar (optional) – protects the site with OAuth2.

The result is a complete, reproducible domain rollout in a single playbook task.

Cosmos

The diagram places NGINX Domain Setup 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 [sys-stk-front-proxy 💻]
        svc_front_proxy["front-proxy"]
    end

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

Provide one-stop, idempotent domain provisioning for NGINX-based homelabs or small production environments.

Features

End-to-end TLS: certificate retrieval and secure headers included.
Template-driven vHosts: choose basic or ws_generic flavours (or your own).
Conditional OAuth2: easily toggle authentication per application.
Handler-safe: automatically triggers an NGINX reload when templates change.
Composable: designed to be called repeatedly for many domains.

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).

2.3 KiB Raw Permalink Blame History Unescape Escape