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feat: [#14] implement integration testing workflow with local repository deployment
## 🎯 Integration Testing Workflow Complete ### ✅ Core Improvements - **Local repository deployment**: deploy-app.sh now uses git archive instead of GitHub clone - **SSH authentication**: Fixed cloud-init and deployment scripts for reliable key-based auth - **Endpoint validation**: Corrected health checks for nginx proxy architecture - **Database migration**: Successfully migrated local environment from SQLite to MySQL - **Health validation**: All 14 health checks now pass (100% success rate) ### 🛠️ New Scripts Created - infrastructure/scripts/provision-infrastructure.sh - VM infrastructure provisioning - infrastructure/scripts/deploy-app.sh - Application deployment with local repo support - infrastructure/scripts/health-check.sh - Comprehensive endpoint and service validation ### 📋 Workflow Commands - make infra-apply ENVIRONMENT=local # Deploy VM infrastructure - make app-deploy ENVIRONMENT=local # Deploy application from local changes - make health-check ENVIRONMENT=local # Validate deployment (14/14 tests) - make infra-destroy ENVIRONMENT=local # Clean up infrastructure ### 📚 Documentation Reorganization - Moved twelve-factor status files to infrastructure/docs/refactoring/twelve-factor-refactor/ - Clarified that twelve-factor configuration management is still pending - Updated integration testing guide for new workflow - Created accurate status documentation ### 🔧 Technical Fixes - Fixed SSH BatchMode and key configuration in cloud-init - Corrected nginx proxy endpoint validation (health_check, API stats, tracker) - Updated Grafana port mapping (3000 → 3100) - Implemented MySQL connectivity validation - Enhanced error handling and logging throughout scripts ## 🚧 Twelve-Factor Status Integration testing workflow is operational. Core twelve-factor configuration management (environment templates, config processing) is next milestone. Closes partial work on #14 - integration testing workflow improvements
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‎Makefile‎

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‎Makefile.backup‎

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‎Makefile.old‎

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‎docs/guides/integration-testing-guide.md‎

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‎docs/refactoring/README.md‎

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# Refactoring Documentation
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This directory contains cross-cutting refactoring documentation. Component-specific
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refactoring documentation has been moved to appropriate locations.
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## File Relocations (July 2025)
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The following files have been **moved** to better organize documentation:
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### Moved to `infrastructure/docs/refactoring/twelve-factor-refactor/`
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- `twelve-factor-implementation-status.md` → `current-status.md`
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- `twelve-factor-refactoring-completed.md` → `integration-testing-improvements.md`
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**Reason**: These documents are specific to infrastructure twelve-factor refactoring
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and belong with the related implementation documentation.
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## Current Refactoring Documentation
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### Infrastructure Twelve-Factor Refactoring
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- **Location**: `infrastructure/docs/refactoring/twelve-factor-refactor/`
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- **Main Plan**: [README.md](../infrastructure/docs/refactoring/twelve-factor-refactor/README.md)
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- **Current Status**: [current-status.md](../infrastructure/docs/refactoring/twelve-factor-refactor/current-status.md)
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- **Recent Improvements**: [integration-testing-improvements.md](../infrastructure/docs/refactoring/twelve-factor-refactor/integration-testing-improvements.md)
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### Integration Testing
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- **Recent Improvements**: [integration-test-refactor-summary.md](./integration-test-refactor-summary.md)
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## Navigation
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- [Infrastructure Documentation](../infrastructure/docs/)
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- [Application Documentation](../application/docs/)
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- [Cross-cutting Documentation](../docs/)

‎infrastructure/cloud-init/user-data.yaml.tpl‎

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]
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sudo: ["ALL=(ALL) NOPASSWD:ALL"]
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shell: /bin/bash
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lock_passwd: false
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# plain_text_passwd: torrust123 # Commented out - enable only for debugging/recovery
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lock_passwd: true
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ssh_authorized_keys:
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- ${ssh_public_key}
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# Enable SSH password authentication for debugging
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# ssh_pwauth: true # Commented out - enable only for debugging/recovery
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# Disable SSH password authentication for security
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ssh_pwauth: false
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# Package updates and installations
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package_update: true

‎infrastructure/docs/refactoring/twelve-factor-refactor/README.md‎

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# Twelve-Factor App Refactoring Plan for Torrust Tracker Demo
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## ⚠️ Implementation Status
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**This refactoring plan is NOT YET IMPLEMENTED**. See [current-status.md](./current-status.md)
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for what's actually working now.
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Recent improvements have focused on integration testing workflow fixes. The core
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twelve-factor configuration management described in this document is still pending
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implementation.
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## Executive Summary
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This document outlines a comprehensive plan to refactor the Torrust Tracker

‎infrastructure/docs/refactoring/twelve-factor-refactor/current-status.md‎

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# Twelve-Factor Refactoring - Current Status
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## 📋 Progress Summary
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🚧 **IN PROGRESS**: Twelve-factor refactoring is partially implemented with integration testing improvements
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### ✅ Recently Completed (July 2025)
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#### Integration Testing Workflow Improvements
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- ✅ **Fixed local repository deployment**: `deploy-app.sh` now uses git archive instead of GitHub clone
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- ✅ **Corrected endpoint validation**: Updated health checks for nginx proxy architecture
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- ✅ **SSH authentication fixed**: Proper key-based authentication in cloud-init and scripts
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- ✅ **Database migration**: Successfully migrated from SQLite to MySQL in local environment
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- ✅ **Health check script updated**: All 14 validation tests now pass (100% success rate)
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- ✅ **Integration testing debugged**: Complete end-to-end workflow now operational
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#### Quality Improvements
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- ✅ **Linting compliance**: All YAML, Shell, and Markdown files pass linting
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- ✅ **Script improvements**: Enhanced error handling and logging
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- ✅ **Documentation accuracy**: Updated guides to reflect current architecture
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## 🎯 Current Status: INTEGRATION TESTING WORKFLOW OPERATIONAL
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The **integration testing and deployment workflow is now fully functional** for
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local development and testing.
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### Working Commands (July 2025)
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```bash
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# Infrastructure management
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make infra-apply ENVIRONMENT=local # Deploy VM infrastructure
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make infra-status ENVIRONMENT=local # Check infrastructure status
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make infra-destroy ENVIRONMENT=local # Clean up infrastructure
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# Application deployment (using local repository)
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make app-deploy ENVIRONMENT=local # Deploy application from local changes
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make health-check ENVIRONMENT=local # Validate deployment (14/14 tests)
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# Quality assurance
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make test-syntax # Run all linting checks
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```
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### Legacy Commands (Still Work)
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```bash
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# Old commands work with deprecation warnings
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make apply # Shows warning, runs infra-apply + app-deploy
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make destroy # Shows warning, runs infra-destroy
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make status # Shows warning, runs infra-status
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```
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## 🚧 Twelve-Factor Refactoring Status
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### ❌ **NOT YET IMPLEMENTED**: Full Twelve-Factor Configuration Management
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The **core twelve-factor refactoring** described in the [original plan](./README.md) and
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[Phase 1 implementation](./phase-1-implementation.md) is **still pending**.
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#### What's Missing from Original Plan
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- ❌ **Environment-based configuration**: Templates in `infrastructure/config/` not implemented
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- ❌ **Configuration script**: `configure-env.sh` not created
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- ❌ **Environment file processing**: `.env` generation from templates pending
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- ❌ **Production environment**: Production configuration templates incomplete
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- ❌ **Secret management**: External secret injection not implemented
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- ❌ **Configuration validation**: Comprehensive validation script missing
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#### Current Configuration Approach
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- ✅ **Working**: Direct Docker Compose with hardcoded `.env.production`
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- ✅ **Working**: Manual configuration file editing
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- ❌ **Missing**: Template-based configuration generation
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- ❌ **Missing**: Environment-specific variable injection
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## 🎯 Next Steps: Complete Twelve-Factor Implementation
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### Immediate Priority (Phase 1)
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1. **Implement configuration management system** as described in [phase-1-implementation.md](./phase-1-implementation.md)
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2. **Create environment templates** in `infrastructure/config/environments/`
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3. **Build configuration processing script** (`configure-env.sh`)
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4. **Update deployment scripts** to use template-based configuration
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### Current vs Target Architecture
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| Component | Current State | Twelve-Factor Target |
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|-----------|---------------|----------------------|
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| Configuration | Hardcoded `.env.production` | Template-based generation |
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| Secrets | Committed to repo | Environment variables |
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| Environment management | Manual | Automated template processing |
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| Deployment | Working (local) | Working (multi-environment) |
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## 🔧 Testing Current Implementation
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### Integration Testing (Working)
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```bash
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# Test current functional workflow
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make infra-apply ENVIRONMENT=local
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make app-deploy ENVIRONMENT=local
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make health-check ENVIRONMENT=local
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make infra-destroy ENVIRONMENT=local
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```
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### Configuration Management (Not Yet Available)
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```bash
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# These commands don't exist yet (twelve-factor goal)
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make configure-local # ❌ NOT IMPLEMENTED
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make validate-config # ❌ NOT IMPLEMENTED
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```
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## 📁 Current File Structure
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### Recently Improved
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```text
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infrastructure/scripts/
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├── provision-infrastructure.sh # ✅ Working (VM provisioning)
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├── deploy-app.sh # ✅ Fixed (local repo deployment)
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└── health-check.sh # ✅ Updated (all endpoints corrected)
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Makefile # ✅ Updated (new workflow commands)
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```
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### Still Missing (Twelve-Factor Plan)
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```text
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infrastructure/config/ # ❌ Directory doesn't exist
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├── environments/
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│ ├── local.env # ❌ Not created
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│ └── production.env.tpl # ❌ Not created
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└── templates/
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├── tracker.toml.tpl # ❌ Not created
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├── prometheus.yml.tpl # ❌ Not created
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└── nginx.conf.tpl # ❌ Not created
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infrastructure/scripts/
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└── configure-env.sh # ❌ Not created
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```
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## 🎉 What's Actually Working (July 2025)
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### 1. **Operational Integration Testing**
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- Complete VM provisioning and application deployment
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- All Docker services start correctly (MySQL, Tracker, Prometheus, Grafana, Nginx)
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- All 14 health checks pass consistently
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- Local repository changes are properly deployed and tested
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### 2. **Improved Development Experience**
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- SSH authentication works reliably
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- Endpoint validation is accurate for nginx proxy architecture
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- Error handling and logging throughout deployment process
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- Consistent linting and code quality standards
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### 3. **Architecture Stability**
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- MySQL database integration functional
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- Nginx reverse proxy configuration working
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- All service ports and networking correct
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- Docker Compose orchestration reliable
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## 📖 Documentation Status
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- ✅ [Integration testing workflow](../../../guides/integration-testing-guide.md) - Updated and accurate
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- ✅ [Current status](./current-status.md) - This file, reflects actual state
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- ✅ [Original twelve-factor plan](./README.md) - Still valid, needs implementation
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- ✅ [Phase 1 implementation guide](./phase-1-implementation.md) - Detailed steps available
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- ✅ [Integration test improvements](./integration-testing-improvements.md) - Summary of recent fixes
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## 🔄 Summary: Where We Stand
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### What Works Now ✅
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- **Local development and testing**: Full workflow operational
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- **Infrastructure provisioning**: OpenTofu + cloud-init working
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- **Application deployment**: Docker Compose with proper service orchestration
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- **Health validation**: Comprehensive endpoint and service testing
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- **Code quality**: Linting and validation throughout
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### What's Next ❌
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- **Twelve-factor configuration management**: Implement template-based config system
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- **Environment-specific deployments**: Build proper environment abstraction
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- **Production hardening**: Complete production environment configuration
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- **Multi-cloud support**: Extend beyond local KVM to cloud providers
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The **integration testing improvements** are complete and working well.
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The **twelve-factor configuration refactoring** is the next major milestone to implement.

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