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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>
68 lines
2.8 KiB
Markdown
68 lines
2.8 KiB
Markdown
# Health CSP Crawler
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## Description
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This Ansible role automates the validation of [Content Security Policy (CSP)](https://developer.mozilla.org/en-US/docs/Web/HTTP/Guides/CSP) enforcement for all configured domains by crawling them using a [CSP Checker](https://github.com/kevinveenbirkenbach/csp-checker).
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## Overview
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Designed for Archlinux systems, this role periodically checks whether web resources (JavaScript, fonts, images, etc.) are blocked by CSP headers. It integrates Python and Node.js tooling and installs a systemd service with timer support.
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## Cosmos
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The diagram places Health CSP Crawler 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).
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```mermaid
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flowchart LR
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subgraph role [sys-ctl-hlth-csp 💻]
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svc_csp["csp"]
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svc_csp_checker["csp-checker"]
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end
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```
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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`.
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## Features
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- **CSP Resource Validation:** Uses Puppeteer to simulate browser requests and detect blocked resources.
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- **Domain Extraction:** Parses all `.conf` files in the NGINX config folder to determine the list of domains to check.
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- **Automated Execution:** Registers a systemd service and timer for recurring health checks.
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- **Error Notification:** Integrates with `sys-ctl-alm-compose` for alerting on failure.
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- **Ignore List Support:** Optional variable to suppress network block reports from specific external domains.
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## Configuration
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### Variables
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- **`HEALTH_CSP_IGNORE_NETWORK_BLOCKS_FROM`** (list, default: `[]`)
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Optional list of domains whose network block failures (e.g., ORB) should be ignored during CSP checks.
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Example:
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```yaml
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HEALTH_CSP_IGNORE_NETWORK_BLOCKS_FROM:
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- pxscdn.com
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- cdn.example.org
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```
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This will run the CSP checker with:
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```bash
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checkcsp start --short --ignore-network-blocks-from pxscdn.com -- cdn.example.org <domains...>
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```
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### Systemd Integration
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The role configures a systemd service and timer which executes the CSP crawler periodically against all NGINX domains.
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## License
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Infinito.Nexus Community License (Non-Commercial)
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[https://s.infinito.nexus/license](https://s.infinito.nexus/license)
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## Credits
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Implemented by **[Kevin Veen-Birkenbach](https://www.veen.world)**.
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Part of the [Infinito.Nexus Project](https://s.infinito.nexus/code) and maintained by [Kevin Veen-Birkenbach](https://www.veen.world).
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Licensed under the [Infinito.Nexus Community License (Non-Commercial)](https://s.infinito.nexus/license).
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