feat: fix dagster setup

Dockerfile

@@ -15,3 +15,6 @@ COPY . .
 # Make the venv's binaries available on PATH
 ENV PATH="/app/.venv/bin:$PATH"
 ENV DAGSTER_HOME=/app/dagster_home
+
+RUN chmod +x /app/entrypoint.sh
+ENTRYPOINT ["/app/entrypoint.sh"]

dbt/models/staging/stg_example.sql

@@ -1,5 +1,4 @@
 -- Placeholder staging model.
--- Replace this with your actual source query, e.g.:
---   select * from {{ source('my_source', 'my_table') }}
+-- Replace with your actual source query using the source() macro.
 
 select 1 as id, 'example' as name

docker-compose.yaml

@@ -6,6 +6,10 @@ x-dagster: &dagster-common
     context: .
     dockerfile: Dockerfile
   env_file: .env
+  environment:
+    DAGSTER_HOME: /app/dagster_home
+  volumes:
+    - dbt-target:/app/dbt/target
   depends_on:
     postgres:
       condition: service_healthy
@@ -49,3 +53,4 @@ services:
 
 volumes:
   postgres-data:
+  dbt-target:

entrypoint.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+set -e
+
+echo "Generating dbt manifest..."
+dbt parse --profiles-dir /app/dbt --project-dir /app/dbt
+
+exec "$@"

pyproject.toml

@@ -18,8 +18,12 @@ build-backend = "hatchling.build"
 [tool.hatch.build.targets.wheel]
 packages = ["data_platform"]
 
-[tool.uv]
-dev-dependencies = [
+[tool.dagster]
+module_name = "data_platform"
+attribute = "defs"
+
+[dependency-groups]
+dev = [
     "pytest",
     "dagster-webserver",
 ]