# jay-withers/github-repos architecture

> Architecture diagram of the GitHub repository jay-withers/github-repos, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-26). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/jay-withers/github-repos
- Repository: https://github.com/jay-withers/github-repos

## Overview

This repository’s product is a Terraform module that manages the jay-withers GitHub repositories. The main workflow is to configure the repository set, run Terraform locally, and apply repository and ruleset settings through the GitHub provider; CI plans Terraform changes but does not apply them. The graph uses Terraform filenames and README-described behavior. Terraform source contents and the linked Terraform README were not included, so internal resource dependencies are not asserted.

Main entry points: [`terraform`](https://github.com/jay-withers/github-repos/tree/main/terraform) (Terraform module), [`terraform/terraform.tfvars`](https://github.com/jay-withers/github-repos/blob/main/terraform/terraform.tfvars) (Repository inputs), [`terraform/identities.tf`](https://github.com/jay-withers/github-repos/blob/main/terraform/identities.tf) (Repository identities), [`terraform/repository.tf`](https://github.com/jay-withers/github-repos/blob/main/terraform/repository.tf) (Repository settings)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_inputs["Configuration"]
  node_tfvars["Repository inputs<br/>[terraform.tfvars]"]
  node_variables["Input variables<br/>[variables.tf]"]
  node_locals["Normalized settings<br/>[locals.tf]"]
end

subgraph group_management["Repository management"]
  node_data["GitHub data<br/>[data.tf]"]
  node_identities["Repository identities<br/>[identities.tf]"]
  node_repositories["Repository settings<br/>[repository.tf]"]
  node_rulesets["Branch rulesets<br/>[ruleset.tf]"]
  node_outputs["Module outputs<br/>[outputs.tf]"]
end

subgraph group_operation["Terraform operation"]
  node_state[("Local state<br/>[state.tf]")]
  node_terraform["Terraform module"]
end

node_operator(("Repository operator"))
node_github{{"GitHub API"}}

node_operator -->|"configures repos"| node_tfvars
node_tfvars -->|"provides values"| node_variables
node_operator -->|"plans or applies"| node_terraform
node_terraform -->|"manages repositories"| node_github
node_terraform -->|"reads and writes"| node_state
node_github -->|"supplies data"| node_data
node_identities -->|"manages identities"| node_github
node_repositories -->|"sets repository options"| node_github
node_rulesets -->|"sets branch rules"| node_github

click node_tfvars "https://github.com/jay-withers/github-repos/blob/main/terraform/terraform.tfvars"
click node_variables "https://github.com/jay-withers/github-repos/blob/main/terraform/variables.tf"
click node_locals "https://github.com/jay-withers/github-repos/blob/main/terraform/locals.tf"
click node_data "https://github.com/jay-withers/github-repos/blob/main/terraform/data.tf"
click node_identities "https://github.com/jay-withers/github-repos/blob/main/terraform/identities.tf"
click node_repositories "https://github.com/jay-withers/github-repos/blob/main/terraform/repository.tf"
click node_rulesets "https://github.com/jay-withers/github-repos/blob/main/terraform/ruleset.tf"
click node_outputs "https://github.com/jay-withers/github-repos/blob/main/terraform/outputs.tf"
click node_state "https://github.com/jay-withers/github-repos/blob/main/terraform/state.tf"
click node_terraform "https://github.com/jay-withers/github-repos/tree/main/terraform"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_tfvars,node_variables,node_locals toneBlue
class node_data,node_identities,node_repositories,node_rulesets,node_outputs toneAmber
class node_state,node_terraform,node_github toneMint
class node_operator toneIndigo
```

## Components

### Configuration

- [Repository inputs](https://github.com/jay-withers/github-repos/blob/main/terraform/terraform.tfvars): `terraform/terraform.tfvars`
- [Input variables](https://github.com/jay-withers/github-repos/blob/main/terraform/variables.tf): `terraform/variables.tf`
- [Normalized settings](https://github.com/jay-withers/github-repos/blob/main/terraform/locals.tf): `terraform/locals.tf`

### Repository management

- [GitHub data](https://github.com/jay-withers/github-repos/blob/main/terraform/data.tf): `terraform/data.tf`
- [Repository identities](https://github.com/jay-withers/github-repos/blob/main/terraform/identities.tf): `terraform/identities.tf`
- [Repository settings](https://github.com/jay-withers/github-repos/blob/main/terraform/repository.tf): `terraform/repository.tf`
- [Branch rulesets](https://github.com/jay-withers/github-repos/blob/main/terraform/ruleset.tf): `terraform/ruleset.tf`
- [Module outputs](https://github.com/jay-withers/github-repos/blob/main/terraform/outputs.tf): `terraform/outputs.tf`

### Terraform operation

- [Local state](https://github.com/jay-withers/github-repos/blob/main/terraform/state.tf): `terraform/state.tf`
- [Terraform module](https://github.com/jay-withers/github-repos/tree/main/terraform): `terraform`

### Other components

- **Repository operator**
- **GitHub API**

## Connections

- Repository operator → Repository inputs: configures repos
- Repository inputs → Input variables: provides values
- Repository operator → Terraform module: plans or applies
- Terraform module → GitHub API: manages repositories
- Terraform module → Local state: reads and writes
- GitHub API → GitHub data: supplies data
- Repository identities → GitHub API: manages identities
- Repository settings → GitHub API: sets repository options
- Branch rulesets → GitHub API: sets branch rules