edited README and env.sample

README.md

@@ -6,13 +6,12 @@ Dagster setup that scrapes GTFS and GTFS-RT for specified transit agencies and a
 This reads from the `config/agency_list.csv` file, edit this file to include the transit agencies that you want to scrape, add the relevant IDs from mobilitydatabase.org
 
 ## set your environment
-### Data directory
-edit dagster.yaml to specify the correct data directory under run_launcher.
-
-Right now it says: `/home/ben/code/gtfs-dagster/data:/opt/dagster/app/data`, change the first part to where you want the data to be stored.
 
 ### .env file
-copy `env.sample` to `.env` and change the database password and the mobility database refresh token
+copy `env.sample` to `.env` and change:
+- Postgres database password - make it something random before the first run
+- MobilityDatabase.org API token
+- Location of data, config, and postgres_data directories (default is in working directory)
 
 # Run it
 `docker compose build`

env.sample

@@ -1,6 +1,13 @@
+# Postgres credentials
 POSTGRES_USER=dagster
-POSTGRES_PASSWORD=change-me
+POSTGRES_PASSWORD=change-me-to-something-random
 POSTGRES_DB=dagster
 
-MOBILITY_DB_REFRESH_TOKEN=put-token-from-mobilitydatabase-here
+# Storage locations
+DATA_DIRECTORY=${PWD}/data
+POSTGRES_DIRECTORY=${PWD}/postgres_data
+CONFIG_DIRECTORY=${PWD}/config
+
+# MobilityDatabase.org API token
+MOBILITY_DB_REFRESH_TOKEN=get-from-MobilityDatabase.org