feat: Add multi-workspace Seqera Platform structure

[edmundmiller]

Summary

Create new pulumi/seqera_platform directory with support for multiple independent Seqera Platform workspaces. This enables managing separate workspaces with different configurations while sharing common code.

Structure

pulumi/seqera_platform/
├── shared/                       # Shared Python modules
│   ├── providers/                # AWS, GitHub, Seqera providers
│   ├── infrastructure/           # S3, IAM, compute environments
│   ├── integrations/             # GitHub, workspace participants
│   ├── config/                   # Configuration management
│   └── utils/                    # Helper functions
├── awsmegatests/                 # AWS Megatests workspace
│   └── workspace_config.py       # CPU, GPU, ARM enabled
└── resource_optimization/        # Resource Optimization workspace
    └── workspace_config.py       # CPU only (for Florian)

Workspaces

AWS Megatests

• Full infrastructure with CPU, GPU, and ARM compute environments
• S3 bucket: nf-core-awsmegatests
• GitHub integration enabled
• Team participant management

Resource Optimization

• CPU-only compute environment (no ARM, no GPU)
• S3 bucket: nf-core-resource-optimization
• Focused setup for resource profiling and optimization work
• GitHub integration disabled by default

Key Features

• Independent Workspaces: Each workspace is a separate Pulumi project with its own state
• Shared Code: Common functionality in shared/ module to avoid duplication
• Flexible Configuration: workspace_config.py controls which resources to deploy
• Preserved Legacy: Original pulumi/AWSMegatests/ remains untouched

Next Steps

• Test awsmegatests workspace in a dev stack
• Test resource_optimization workspace
• Validate ESC environment configuration
• Compare outputs with legacy AWSMegatests
• Create migration plan for deprecating legacy structure

Files Changed

• 36 files changed
• 3,258 insertions
• Complete documentation for both workspaces

🤖 Generated with Claude Code