2ad344abf4
- Move Iceberg secret from before_all hook to connection.secrets
- Fixes SQLMesh warning about unsupported @env_var syntax
- Uses Jinja templating {{ env_var() }} instead of @env_var()
- Remove database: ':memory:' (incompatible with catalogs)
- DuckDB doesn't allow both database and catalogs config
- Connection defaults to in-memory when no database specified
- Simplify before_all hooks to only handle ATTACH and schema setup
- Secret is now created automatically by SQLMesh
- Cleaner separation: connection config vs runtime setup
Based on:
- https://developers.cloudflare.com/r2/data-catalog/config-examples/duckdb/
- https://sqlmesh.readthedocs.io/en/latest/integrations/engines/duckdb/
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
69 lines
2.3 KiB
YAML
69 lines
2.3 KiB
YAML
# --- Gateway Connection ---
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# Single gateway connecting to R2 Iceberg catalog
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# Local dev uses virtual environments (e.g., dev_<username>)
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# Production uses the 'prod' environment
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gateways:
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prod:
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connection:
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type: duckdb
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extensions:
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- name: httpfs
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- name: iceberg
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secrets:
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r2_secret:
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type: iceberg
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token: "{{ env_var('CLOUDFLARE_API_TOKEN') }}"
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default_gateway: prod
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# --- Catalog Configuration ---
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# Configure the Iceberg catalog endpoint
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# https://sqlmesh.readthedocs.io/en/stable/reference/configuration/#execution-hooks
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before_all:
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- |
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ATTACH '{{ env_var("R2_WAREHOUSE_NAME", "materia") }}' AS catalog (
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TYPE ICEBERG,
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ENDPOINT '{{ env_var("ICEBERG_REST_URI") }}'
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);
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- CREATE SCHEMA IF NOT EXISTS catalog.materia;
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- USE catalog.materia;
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# --- Model Defaults ---
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# https://sqlmesh.readthedocs.io/en/stable/reference/model_configuration/#model-defaults
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model_defaults:
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dialect: duckdb
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start: 2025-07-07 # Start date for backfill history
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cron: '@daily' # Run models daily at 12am UTC (can override per model)
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# --- Linting Rules ---
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# Enforce standards for your team
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# https://sqlmesh.readthedocs.io/en/stable/guides/linter/
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linter:
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enabled: true
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rules:
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- ambiguousorinvalidcolumn
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- invalidselectstarexpansion
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# FLOW: Minimal prompts, automatic changes, summary output
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# https://sqlmesh.readthedocs.io/en/stable/reference/configuration/#plan
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plan:
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no_diff: true # Hide detailed text differences for changed models
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no_prompts: true # No interactive prompts
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auto_apply: true # Apply changes automatically
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# --- Optional: Set a default target environment ---
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# This is intended for local development to prevent users from accidentally applying plans to the prod environment.
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# It is a development only config and should NOT be committed to your git repo.
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# https://sqlmesh.readthedocs.io/en/stable/guides/configuration/#default-target-environment
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# Uncomment the following line to use a default target environment derived from the logged in user's name.
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# default_target_environment: dev_{{ user() }}
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# Example usage:
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# sqlmesh plan # Automatically resolves to: sqlmesh plan dev_yourname
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# sqlmesh plan prod # Specify `prod` to apply changes to production
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