Merge pull request #11 from DataRecce/feature/drc-359-demo-setup-the-preset-checks-for-demo-project

[Infra] DRC-359 Add preset checks for Recce CI

Author: kentwelcome

.github/workflows/recce_ci.yml

@@ -23,6 +23,9 @@ jobs:
       - name: Install Recce
         run: |
           pip install recce
+      - name: Add packages.yml file
+        run: |
+          echo '${{ vars.PACKAGES_YAML }}' > packages.yml
       - name: Prepare dbt Base environment
         run: |
           if aws s3 cp s3://$AWS_S3_BUCKET/${{ github.event.pull_request.base.sha }}.tar.gz .; then

recce.yml

@@ -0,0 +1,47 @@
+# [Optional] GitHub settings
+github:
+  repo: "DataRecce/jaffle_shop_duckdb"
+
+# Recce Preset Checks
+checks:
+  - name: Model schema of customers
+    description: The schema of customers should not be changed
+    type: schema_diff
+    params:
+      node_id: model.jaffle_shop.customers
+  - name: Model schema of orders
+    description: The schema of orders should not be changed
+    type: schema_diff
+    params:
+      node_id: model.jaffle_shop.orders
+  - name: Row count of customers and orders models
+    description: The row count of customers and order should not be changed
+    type: row_count_diff
+    params:
+      node_names:
+        - customers
+        - orders
+  - name: Value diff of customers
+    description: The customer_lifetime_value in customers should be 100% matched
+    type: value_diff
+    params:
+      model: customers
+      primary_key: customer_id
+      columns:
+        - customer_id
+        - customer_lifetime_value
+  - name: Query diff of customers avg lifetime value
+    description: The average of customer_lifetime_value should not be changed
+    type: query_diff
+    params:
+      sql_template: |-
+        SELECT
+            DATE_TRUNC('week', first_order) AS first_order_week,
+            AVG(customer_lifetime_value) AS avg_lifetime_value
+        FROM
+            {{ ref("customers") }}
+        WHERE first_order is not NULL    
+        GROUP BY
+            first_order_week
+        ORDER BY
+            first_order_week;