Automate venv creation and dependency syncing in .envrc

Revised the .envrc script to automatically create a virtual environment and sync dependencies if not present. Enhanced output to display environment and command details dynamically, improving setup automation and user clarity.

Author: jcardozo-eth

.envrc

@@ -6,25 +6,32 @@ watch_file pyproject.toml
 watch_file flake.nix
 watch_file uv.lock
 
-# Auto-activate venv if it exists, or prompt for setup
 echo ""
 echo "ETH Library Zurich - Data Archive Pipeline (DAP) - Orchestrator"
 echo "───────────────────────────────────────────────────────────────"
-echo "✓ nix flake activated (python, uv, kubectl, helm, just)"
 
 export DAGSTER_HOME="$PWD"
 
-if [ -d .venv ]; then
-    source .venv/bin/activate
-    echo "✓ python venv activated"
-    echo "✓ DAGSTER_HOME set to $DAGSTER_HOME"
-    echo ""
-    echo "  just            show available commands"
-    echo "  just info       show tool versions"
-    echo "  just dev        start Dagster dev server"
-else
-    echo "⚠ python venv not found"
-    echo ""
-    echo "  just setup      create venv and install dependencies using uv"
+# Auto-create venv and sync dependencies
+if [ ! -d .venv ]; then
+    echo "○ creating venv..."
+    uv venv --quiet
 fi
+
+source .venv/bin/activate
+uv sync --extra dev --frozen --quiet
+
+echo ""
+echo "  Environment"
+echo "  ─────────────────────────────────────────────────────────────"
+echo "  nix flake       $(nix flake metadata --json 2>/dev/null | jq -r '.resolved.url' | sed 's|^file://||')"
+echo "  python venv     $VIRTUAL_ENV"
+echo "  python version  $(python --version 2>&1 | cut -d' ' -f2)"
+echo "  DAGSTER_HOME    $DAGSTER_HOME"
+echo ""
+echo "  Commands"
+echo "  ─────────────────────────────────────────────────────────────"
+echo "  just            show available commands"
+echo "  just info       show tool versions"
+echo "  just dev        start Dagster dev server"
 echo ""