Add SSO Creds to snowflake-dagster Profile

.env.local.template

@@ -0,0 +1,5 @@
+# This file should be copied to .env.local and manually filled out by devs after cloning.
+export SYSTEM_SNOWFLAKE_USER='[email protected]'
+export SYSTEM_SNOWFLAKE_PASSWORD='' # intentionally left blank for externalbrowser auth 
+export SYSTEM_SNOWFLAKE_AUTHENTICATOR='externalbrowser'
+export SYSTEM_SNOWFLAKE_ROLE='ROLE_NAME'

README.md

@@ -60,15 +60,9 @@ There are two ways to get help:
 3. Write SQL model changes
 4. Open a PR and view results of your changes directly in the Github Actions - more on this in [adding a new metric](#adding-a-new-metric).
 
-For running on snowflake, create a `.env.local` file in the root of this repo with the following structure:
+For running on snowflake, create a `.env.local` file in the root of this repo by running `cp .env.local.template .env.local` and filling out the necessary values.
 
-```
-export SYSTEM_SNOWFLAKE_USER=''
-export SYSTEM_SNOWFLAKE_PASSWORD=''
-export SYSTEM_SNOWFLAKE_ROLE=''
-```
-
-Run `source .env.local` to load these environment variables into your shell.
+Run `source syncenv` to load these environment variables into your shell and install the necessary Python dependencies.
 
 ## System Design
 

profiles.yml

@@ -6,7 +6,9 @@ snowflake-dagster:
       account: IYTNLTJ-MWB17343
 
       user: "{{ env_var('SYSTEM_SNOWFLAKE_USER') }}"
-      password: "{{ env_var('SYSTEM_SNOWFLAKE_PASSWORD') }}"
+      password: "{{ env_var('SYSTEM_SNOWFLAKE_PASSWORD', '') }}"
+      # snowflake client_store_temporary_credential is automatically set by dbt-snowflake
+      authenticator: "{{ env_var('SYSTEM_SNOWFLAKE_AUTHENTICATOR', 'snowflake') }}"
 
       role: "{{ env_var('SYSTEM_SNOWFLAKE_ROLE') }}"
       database: PC_DBT_DB

requirements.txt

@@ -1,9 +1,7 @@
-dbt-bigquery==1.7.4
 dbt-core==1.7.17
 dbt-extractor==0.5.1
 dbt-semantic-interfaces==0.4.3
 dbt-snowflake==1.7.1
 pandas==2.0.2
 numpy==1.26.4
 sqlfluff==3.1.0
-pre-commit

syncenv

@@ -2,7 +2,7 @@ python3 -m venv venv
 . ./venv/bin/activate
 
 pip install uv==0.2.15
-uv pip sync requirements.txt
+uv pip install -r requirements.txt
 
 chmod +x dbt_scripts/run_sqlfluff_on_changed_files.sh