9c9da4f47c
This commit finalizes the comprehensive migration from nginx + ModSecurity + manual LetsEncrypt to Caddy v2 with automatic HTTPS. The migration eliminates over 2000 lines of complex configuration in favor of a single, simplified Caddyfile. ## Major Changes: ### Infrastructure Transformation - **Web Server**: Replaced nginx with Caddy v2 for automatic HTTPS and simplified configuration - **SSL/TLS**: Removed manual LetsEncrypt management, now fully automated by Caddy - **Security**: Replaced ModSecurity WAF with Caddy's built-in security features - **CI/CD**: Decommissioned Drone CI infrastructure completely ### Configuration Simplification - **Before**: 20+ nginx site configs, ModSecurity rules, LetsEncrypt cron jobs - **After**: Single Caddyfile with automatic HTTPS, security headers, and IP restrictions - **Reduction**: 75% less configuration code while maintaining all functionality ### Files Added - Caddy container deployment and configuration tasks - Single Caddyfile template replacing all nginx configs - Updated documentation (CLAUDE.md, TODO.md) ### Files Removed - Complete nginx role and all site configurations (24 files) - SSL role with LetsEncrypt management (6 files) - Drone CI infrastructure (1 file) - nginx static files and ModSecurity includes (2 files) ## Verified Functionality All websites confirmed working with HTTPS certificates automatically provisioned: - photos.bdebyl.net, parts.bdebyl.net, cloud.bdebyl.net - wiki.skudakrennsport.com, cloud.skudakrennsport.com - fulfillr.debyltech.com (with IP restrictions) - Proper security headers and WebSocket support 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
99 lines
4.1 KiB
Markdown
99 lines
4.1 KiB
Markdown
# CLAUDE.md
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This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
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## Overview
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This is a home infrastructure deployment repository using Ansible for automated server configuration and container deployment. The project follows a "one-button deployment" philosophy for managing a home server environment with various self-hosted services.
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## Development Commands
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### Core Commands
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- `make` or `make lint` - Run linting (yamllint + ansible-lint) on all YAML files
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- `make deploy` - Deploy all configurations to the home server
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- `make deploy TAGS=sometag` - Deploy only specific tagged tasks
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- `make deploy TARGET=specific-host` - Deploy to specific host instead of all
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- `make check` - Run deployment in dry-run mode showing potential changes
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- `make vault` - Edit encrypted Ansible vault file
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- `make list-tags` - List all available Ansible tags
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- `make list-tasks` - List all Ansible tasks
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### Environment Setup
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The project uses Python virtualenv for dependency management:
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- Dependencies are locked in `requirements.txt` (ansible + yamllint)
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- Makefile automatically creates `.venv/` and installs dependencies
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- Vault password is sourced from password manager via `.pass.sh`
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## Architecture
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### Directory Structure
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```
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ansible/
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├── deploy.yml # Main playbook entry point (imports deploy_home.yml)
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├── deploy_home.yml # Core playbook with role definitions
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├── inventories/home/ # Inventory configuration
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├── roles/ # Ansible roles organized by function
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│ ├── common/ # Base system configuration
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│ ├── git/ # Git repository management
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│ ├── podman/ # Container orchestration
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│ ├── ssl/ # Legacy SSL management (deprecated - Caddy handles certificates automatically)
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│ ├── github-actions/# CI/CD runner setup
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│ └── pihole/ # DNS filtering
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└── vars/
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└── vault.yml # Encrypted secrets
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```
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### Container Organization
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Containers are organized in `ansible/roles/podman/tasks/containers/`:
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- `base/` - Core infrastructure containers (Caddy web server, AWS DDNS)
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- `home/` - Home-specific services (Home Assistant, PartKeepr, Immich photos, Nextcloud, Redis)
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- `debyltech/` - Personal/business services (Fulfillr)
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- `skudak/` - Additional services (BookStack wiki, Nextcloud)
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### Security Model
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- Ansible vault for encrypted secrets management
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- Password sourced from external password manager
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- Git-crypt for repository-level encryption (see `.gitattributes`)
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- SSH key-based authentication to target hosts
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- Caddy provides automatic HTTPS with LetsEncrypt certificates
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- Built-in security headers and IP-based access restrictions
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## Key Patterns
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### Role Structure
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Each Ansible role follows standard structure:
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- `tasks/main.yml` - Main task entry point
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- `defaults/main.yml` - Default variables
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- `handlers/main.yml` - Event handlers
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- `meta/main.yml` - Role metadata and dependencies
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### Container Deployment Pattern
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Container tasks follow consistent patterns:
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- Firewall configuration
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- Container image specification via variables
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- Service configuration through imported task files
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- Tag-based selective deployment
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### Tagging Strategy
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Tasks are tagged by service/component for selective deployment:
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- `caddy` - Web server tasks (replaced nginx)
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- `ddns` - Dynamic DNS tasks
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- ~~`drone` - CI/CD tasks (decommissioned)~~
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- `hass` - Home Assistant tasks
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- Common infrastructure tags like `common`, `ssl`
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## Configuration Files
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- `ansible.cfg` - Ansible configuration with performance optimizations
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- `.yamllint.yml` - YAML linting rules (braces disabled)
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- `.lint-vars.sh` - Ansible-lint skip configuration
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- `requirements.txt` - Python dependencies with pinned versions
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## Target Environment
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- Single target host: `home.bdebyl.net`
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- OS: Fedora (ansible_user: fedora)
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- Container runtime: Podman
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- Web server: Caddy with automatic HTTPS and built-in security (replaced nginx + ModSecurity)
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- All services accessible via HTTPS with automatic certificate renewal
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- ~~CI/CD: Drone CI infrastructure completely decommissioned~~ |