kevinveenbirkenbachandClaude Opus 5
c55f508e05
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>
Java
Description
Installs OpenJDK 11 (jdk11-openjdk) on Pacman-based systems to provide a Java runtime and development environment.
Overview
This README file is for the Java role, which is part of the infinito. The role is specifically designed to automate the installation of Java on a system, focusing on the OpenJDK 11 version.
Cosmos
The diagram places Java 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-java 💻]
svc_java["java"]
end
subgraph dependents [Dependents]
dpt_desk_bluray_player["desk-bluray-player 💻 ⚙️"]
end
svc_java -- "1:1" --> dpt_desk_bluray_player
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.
Features
- Automated provisioning: Configured by Ansible without manual steps.
Contents of the role
The main.yml file within the java role consists of a single, but crucial task:
- Install Java: This task uses the
community.general.pacmanmodule to install thejdk11-openjdkpackage. It ensures that Java Development Kit 11 (OpenJDK 11) is present on the system.
Purpose
The primary objective of this role is to provide a straightforward and efficient method for setting up Java, specifically JDK 11, on personal computers or development environments. This setup is essential for developers who work with Java or run applications that require the Java runtime environment.
Prerequisites
- Ansible: You need to have Ansible installed on your system to use this role.
- Arch Linux-based System: The role uses the
pacmanpackage manager, indicating that it is intended for use on systems based on Arch Linux or its derivatives.
Running the role
To run this role:
- Clone the
computer-rolerepository to your system. - Navigate to the
roles/javadirectory within the repository. - Execute the role using Ansible. Make sure you have the necessary permissions to install packages on your system.
Customization
This role is focused on installing JDK 11, but it can be easily modified to install different versions of the JDK or additional Java-related tools as per your requirements.
Support and Contribution
For support, feedback, or contributions to the role, please open an issue or submit a pull request in the infinito repository. Contributions that enhance the role or broaden its applicability are greatly appreciated.
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).