Roadmap Item: Release 0.1 - Core Infrastructure Setup¶

Status¶

PROPOSED

Date: 2025-07-05

Changelog¶

Date	Revision	Description	Author
2025-07-05	1.0	Initial version	souperk

Context¶

As the Loryth project moves from initial development to a more mature stage, we need to establish robust infrastructure foundations to support continuous delivery and reliable deployments. This infrastructure will be critical for scaling development efforts and ensuring system reliability.

The current manual deployment and limited monitoring approaches are not sustainable as the system grows in complexity and as more developers join the project. A solid infrastructure foundation will accelerate development velocity and improve system reliability.

Proposal¶

Overview¶

Implement core infrastructure components including CI/CD pipelines, infrastructure as code, monitoring systems, and database migration automation. These components will form the foundation for reliable development, deployment, and operation of the Loryth system.

Goals¶

Establish automated build, test, and deployment pipelines for all services
Define infrastructure as code for all environments (development, staging, production)
Automate database schema migrations and versioning
Reduce deployment time and increase deployment frequency
Improve system reliability and visibility

Non-Goals¶

Implementing advanced deployment strategies (blue-green, canary) - will be addressed in future roadmap items
Complete performance optimization—focus is on establishing monitoring foundations
Production scaling beyond initial needs - will be addressed as usage grows
Legacy system integration—not applicable at this stage

Technical Details¶

Approach¶

CI/CD Pipelines Implementation¶

Implement multi-stage CI pipelines with:
- Code quality checks (linting, static analysis)
- Unit and integration test execution
- Security scanning
- Artifact building and versioning
Configure CD pipelines for automated deployment with:
- Environment-specific configuration management
- Deployment approval workflows for production
- Post-deployment verification
- Rollback capabilities

Infrastructure as Code Deployment¶

Define infrastructure using Terraform or similar IaC tool
Implement modular approach with reusable components
Establish infrastructure versioning and state management
Configure environment-specific variables and settings
Implement secure secret management

Monitoring and Observability Tools Integration¶

Implement a centralized logging system
Set up metrics collection and dashboards
Configure distributed tracing across services
Establish alerting and on-call procedures
Implement health checks and status pages

Database Migration Automation¶

Implement schema versioning using SQL scripts in a standardized migrations folder
Set up automated migration testing and execution
Establish centralized database backup and restore procedures
Implement migration verification and recovery mechanisms

Dependencies¶

Cloud provider accounts and access configuration
Team training on infrastructure as code and CI/CD practices
Agreement on monitoring standards and alerting thresholds
Selection of specific tools for each infrastructure component

Backwards Compatibility¶

The new infrastructure will be deployed alongside existing processes to ensure smooth transition
Database migration tools will be backward compatible with existing schema
Monitoring will be additive to existing approaches

Implementation Plan¶

Phase 1: Foundation and Design¶

Select and set up a CI / CD platform
Define infrastructure as code approach and tooling
Select database migration tools and approach

Phase 2: CI Implementation¶

Implement build and test automation for all services
Set up code quality checks and reporting
Configure artifact repositories and versioning
Document CI processes and standards

Phase 3: Infrastructure as Code¶

Define base infrastructure modules
Implement environment-specific configurations
Set up infrastructure state management
Document infrastructure design and management procedures

Phase 4: Database Automation and Finalization¶

Implement SQL-script-based migration automation
Set up schema version management using the vNNN naming convention
Configure centralized backup and restore procedures
Implement automated pre-migration backup system
Finalize documentation and knowledge transfer
Conduct training sessions for the team

Community Impact¶

For Contributors¶

New workflow for submitting and reviewing code changes
Improved feedback on code quality and test coverage
Automated deployments are reducing manual work
Better visibility into system behavior through monitoring
New tools and practices to learn (IaC, monitoring)

For Users¶

More reliable system with fewer outages
Faster delivery of new features and bug fixes
Improved visibility into system status
More consistent performance monitoring

Alternatives Considered¶

Managed CI/CD Services
- Description: Use fully managed CI/CD services instead of self-hosted
- Pros:
  - Reduced maintenance overhead
  - Faster initial setup
  - Built-in scaling
- Cons:
  - Potentially higher costs
  - Less customization flexibility
  - Vendor lock-in concerns
- Why not chosen: Will evaluate as part of the implementation phase based on specific needs
Manual Infrastructure with Documentation
- Description: Continue with manual infrastructure setup but with improved documentation
- Pros:
  - Less initial implementation effort
  - No new tools to learn
  - Simpler process for small changes
- Cons:
  - Not scalable as system grows
  - Error-prone manual processes
  - Difficult to maintain consistency across environments
- Why not chosen: Not sustainable for long-term growth and reliability

Open Questions¶

Which specific CI/CD platform is most appropriate for our needs?
Should we use container orchestration (e.g., Kubernetes) or simpler deployment models?
What level of monitoring granularity is appropriate for our current scale?