isaaclab: Improve isaaclab install script

Signed-off-by: Gonçalo Negrier Duarte <gonegrier.duarte@gmail.com>

Author: MrDuartePT

.devcontainer/hooks/postCreate.sh

@@ -28,12 +28,11 @@ if [ -h "$WORKSPACE_ROOT/rob_ws" ] && [ -h "$WORKSPACE_ROOT/trsa_ws" ]; then
 fi
 
 # Install IsaacLab and IsaacSim if isaac_ros-dev exist
-if [ -h "/home/$USERNAME/isaac_ros-dev" ]; then
+if [ -d "/home/$USERNAME/isaac_ros-dev" ]; then
     ln -sf /home/$USERNAME/isaac_ros-dev "$WORKSPACE_ROOT/"
     echo "export ISAAC_ROS_WS=/home/$USERNAME/isaac_ros-dev" >> ~/.bashrc
     echo "Installing Isaac Sim and Isaac Lab"
-    $WORKSPACE_ROOT/.devcontainer/scripts/issaclab-pyenv.sh
-    echo 'alias issacload="source ~/isaac_ros-dev/env_isaacsim/bin/activate"' >> ~/.bashrc
+    sudo -u vscode bash -c $WORKSPACE_ROOT/.devcontainer/scripts/issaclab-pyenv.sh
 fi
 
 # Add useful allias

.devcontainer/scripts/issaclab-pyenv.sh

@@ -8,52 +8,43 @@ echo ""
 echo "====================================================================="
 echo "Installing Isaac Sim + Isaac Lab Python Environment"
 echo "====================================================================="
-echo "Environment Path: isaac_ros-dev/env_isaacsim"
+echo "Environment Path: ~/isaac_ros-dev/env_isaacsim"
 echo "Python Version: 3.11"
 echo "---------------------------------------------------------------------"
 echo ""
 
 # --- Install Python and create venv ---
+ENV_DIR="$HOME/isaac_ros-dev/env_isaacsim"
 if ! command -v python3.11 &> /dev/null; then
     sudo apt-get update -y && sudo apt-get install -y python3.11 python3.11-venv
 fi
 
-if [ -d "isaac_ros-dev/env_isaacsim" ]; then
-    echo "Existing environment detected at isaac_ros-dev/env_isaacsim."
-    echo "Skipping environment creation and package installation."
-    echo ""
-    echo "To activate later, run:"
-    echo "    source isaac_ros-dev/env_isaacsim/bin/activate"
-    echo "    or use the `issacload` alias"
-    echo ""
-    echo "    Or, create that handy alias if dosent exit:"
-    echo "    echo 'alias issacload="source ~/isaac_ros-dev/env_isaacsim/bin/activate"' >> ~/.bashrc"
-    echo "====================================================================="
-    echo ""
-fi
-
-python3.11 -m venv isaac_ros-dev/env_isaacsim
-source isaac_ros-dev/env_isaacsim/bin/activate
+python3.11 -m venv $ENV_DIR
+source "$ENV_DIR/bin/activate"
 
-# Pip Install for Isaac Sim and Isaac Lab dependencies (you can edit the version)
+echo "[INFO] Installing Isaac Sim and Isaac Lab dependencies..."
 pip install --upgrade pip
 pip install isaaclab[isaacsim,all]==2.2.0 --extra-index-url https://pypi.nvidia.com
 pip install -U torch==2.7.0 torchvision==0.22.0 --index-url https://download.pytorch.org/whl/cu129
 pip install git+https://github.com/isaac-sim/rl_games.git@python3.11
 
-# --- Fancy End Banner ---
+deactivate
+
+# --- Add handy alias if not already in .bashrc ---
+if ! grep -q "issacload" ~/.bashrc; then
+    echo 'alias issacload="source ~/isaac_ros-dev/env_isaacsim/bin/activate"' >> ~/.bashrc
+    echo "[INFO] Added 'issacload' alias to ~/.bashrc"
+fi
+
 echo ""
 echo "====================================================================="
 echo " Installation Complete!"
 echo "====================================================================="
 echo "Isaac Sim + Isaac Lab environment is ready to use."
-echo "Location: isaac_ros-dev/env_isaacsim"
+echo "Location: ~/isaac_ros-dev/env_isaacsim"
 echo ""
 echo "To activate later, run:"
-echo "    source isaac_ros-dev/env_isaacsim/bin/activate"
-echo "    or use the `issacload` alias"
-echo ""
-echo "    Or, create that handy alias if dosent exit:"
-echo "    echo 'alias issacload="source ~/isaac_ros-dev/env_isaacsim/bin/activate"' >> ~/.bashrc"
+echo "    source ~/isaac_ros-dev/env_isaacsim/bin/activate"
+echo "    or use the issacload alias"
 echo "====================================================================="
 echo ""

.vscode/settings.json

@@ -8,6 +8,7 @@
     "/opt/ros/humble/lib/python3.10/site-packages",
     "/opt/ros/humble/local/lib/python3.10/dist-packages"
   ],
+  "python.terminal.activateEnvironment": false,
   "python.languageServer": "Pylance",
   "ros.distro": "humble",