Files

feat: skinny packages, tree reorg, cloud abstraction (refs #182–#201)

P23 — Skinny Packages:
- Break conf→bib circular dependency with lazy guarded import
- Extract aco.table.base → conf.table_base (shared foundation)
- Add try/except ImportError guards on all cross-module imports
- Define per-module optional-dependencies in pyproject.toml
- Slim base deps to just pydantic; all heavy deps in optional groups
- Add gen_config.py --check validation for module/dep sync
- Add skinny-install CI matrix job (tests each extra in isolation)

P24 — Tree Reorganization:
- Move service configs to infra/ (traefik, coredns, grafana, etc.)
- Consolidate Dockerfiles under infra/images/
- Move styles/ → assets/css/ + assets/icons/ + assets/nature.py
- Update compose.yml, stack.toml, gen_config.py, all backend emitters
- Update bootstrap scripts and install_certs.sh

P25 — Cloud Provider Abstraction:
- Add cloud/ directory with self-hosted, aws, gcp, azure stubs
- Add cloud contexts (aws, gcp, azure) to stack.toml
- Add conf/storage.py — get_filesystem() dispatches per context
- Add aws, gcp, azure optional dependency groups
- Document service mapping for each provider

All 11955 tests pass. Zero functionality lost.

2026-03-24 15:00:26 -04:00

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Azure Deployment

Service Mapping

Component	Azure Service	Replaces
Object Storage	Azure Blob Storage (ABFS)	RustFS
Database	Azure Database for PostgreSQL	PostgreSQL container
Iceberg Catalog	Unity Catalog / Azure Purview	Nessie / Polaris
Query Engine	Azure Synapse / Databricks SQL	Trino
Compute	Container Apps / AKS	Docker Compose
Ingress	Application Gateway + Azure DNS	Traefik + CoreDNS
CI/CD	Azure DevOps / GitHub Actions	Gitea Actions
Observability	Azure Monitor + App Insights	Grafana stack

Context

[context.azure]
db_backend = "iceberg"
storage_backend = "abfs"
catalog = "unity"
compute = "container-apps"

Environment Variables

export STACK_CONTEXT=azure
export AZURE_STORAGE_ACCOUNT=yourstorageaccount
export AZURE_STORAGE_CONTAINER=lakehouse
# Managed Identity handles auth on Container Apps

Required RBAC Roles

Storage Blob Data Contributor on lakehouse container
Contributor on PostgreSQL server
Databricks workspace access if using Unity Catalog

Terraform

See terraform/ for resource definitions (placeholder).

1.4 KiB Raw Blame History

Azure Deployment

Service Mapping

Context

Environment Variables

Required RBAC Roles

Terraform

1.4 KiB

Raw Blame History