ADD-FEATURE-FLAG.md

Adding a Feature Flag

We have provided a script to add a feature flag to your LangSmith tenant. The script is located in the scripts directory of this repository.

Prerequisites

Ensure you have the following tools/items ready.

1. PostgreSQL client
   1. https://www.postgresql.org/download/
2. PostgreSQL database connection:
   1. Host
   2. Port
   3. Username
      1. If using the bundled version, this is postgres
   4. Password
      1. If using the bundled version, this is postgres
   5. Database name
      1. If using the bundled version, this is postgres
3. Connectivity to the PostgreSQL database from the machine you will be running the migration script on.
   1. If you are not using the bundled version in the image, you may need to port forward the postgresql service to your local machine.
   2. Run kubectl port-forward svc/langsmith-postgres 5432:5432 to port forward the postgresql service to your local machine.
4. The name of the feature flag you want to add.
5. The id of the tenant you want to add the feature flag to.

Running the script

Run the following command to run feature flag script

sh add_feature_flag_to_tenant.sh <postgres connection url> <tenant id> <feature flag name>

For example, if you are using the script directly with port-forwarding, the command would look like:

sh add_feature_flag_to_tenant.sh "postgres://postgres:postgres@localhost:5432/postgres" "6a389372-6e79-5cd0-bf66-d70249fb676e" "conversation_view_enabled"   

If you visit the Langsmith UI, you should now see the feature flag enabled.