.envrc

#!/usr/bin/env bash
# .envrc
#
# A complete example that:
#   1) Loads environment variables from a local .env (optional)
#   2) Discovers/creates the Poetry virtual environment
#   3) Activates that environment automatically via direnv
#
# Usage:
#   - Create/modify .envrc in your project root
#   - Run `direnv allow`
#   - On next `cd` into this repo, your Poetry environment is auto-activated

###############################################################################
# 1) OPTIONAL: Load environment variables from a `.env` file
#    - If you have a file named `.env` in this directory for secrets or
#      general environment variables, the following line will load it.
#    - (Requires the direnv stdlib function `dotenv` or do `source .env`)
###############################################################################
dotenv 2>/dev/null
# If you prefer a non-direnv approach, you can do:  source .env

###############################################################################
# 2) Poetry environment discovery or creation
#    - The snippet below tries to locate an existing Poetry venv via
#      `poetry env info --path`.
#    - If no venv is found, it runs `poetry install`.
#    - Finally, if a venv is located, we run `layout python /path/to/venv/bin/python`.
###############################################################################
use_poetry() {
  POETRY_ENV_PATH="$(poetry env info --path 2>/dev/null)"

  if [[ -z "$POETRY_ENV_PATH" ]]; then
    echo "No existing Poetry venv found. Installing dependencies..."
    poetry install
    POETRY_ENV_PATH="$(poetry env info --path 2>/dev/null)"
  fi

  if [[ -z "$POETRY_ENV_PATH" || ! -d "$POETRY_ENV_PATH" ]]; then
    echo "Error: Could not locate or create a Poetry environment."
    exit 1
  fi

  # Now actually activate the Python environment:
  layout python "$POETRY_ENV_PATH/bin/python"
  echo "Poetry env activated at: $POETRY_ENV_PATH"
}

use_poetry

###############################################################################
# 3) OPTIONAL: Additional environment variables or logic
#    - Here you can set custom environment variables or run commands.
###############################################################################
# export ETHSCAN_API_KEY="ABCD1234"
# export MY_CUSTOM_FLAG="true"

echo "Quorum environment is now set up! Happy coding."