initial commit

build/install.sh

@@ -0,0 +1,109 @@
+#!/usr/bin/env bash
+
+# Function to check for required dependencies
+check_dependencies() {
+    echo "Checking for required dependencies..."
+
+    # Check if Python is installed
+    if ! command -v python3 &> /dev/null; then
+        echo "Python3 is not installed. Please install it and try again."
+        exit 1
+    fi
+
+    # Check if venv is installed
+    if ! python3 -m venv --help &> /dev/null; then
+        echo "Python venv is not installed. Please install it and try again."
+        exit 1
+    fi
+
+    echo "All dependencies are satisfied."
+}
+
+# Function to choose installation type
+choose_install_type() {
+    echo "Do you want to install the program locally or system-wide?"
+    echo "0) Cancel"
+    echo "1) Locally (current user)"
+    echo "2) System-wide (requires sudo)"
+    read -p "Choose an option [0/1/2]: " install_option
+
+    # Check if the input is valid
+    if [[ -z "$install_option" || ! "$install_option" =~ ^[012]$ ]]; then
+        echo "Invalid option. Exiting."
+        exit 1
+    fi
+
+    # If the user chooses to cancel
+    if [ "$install_option" -eq 0 ]; then
+        echo "Installation canceled."
+        exit 0
+    fi
+
+    return $install_option
+}
+
+# Function for local installation
+local_install() {
+    echo "Starting local installation..."
+    VENV_DIR="$DIR/../venv"
+    SRC_FILE="$DIR/../src/camera-command.py"
+
+    # Check if the virtual environment exists, if not, create it
+    if [ ! -d "$VENV_DIR" ]; then
+        echo "Creating virtual environment..."
+        python3 -m venv "$VENV_DIR"
+    fi
+
+    # Install the required packages
+    echo "Installing dependencies..."
+    "$VENV_DIR/bin/pip" install -r "$DIR/requirements.txt"
+
+    # Make the wrapper script executable
+    chmod +x "$DIR/camera-command.sh"
+
+    echo "Local install complete. Manually run the startup script using ./camera-command.sh"
+}
+
+# Function for system-wide installation
+system_wide_install() {
+    echo "Starting system-wide installation..."
+    VENV_DIR="/lib/python-venvs/camera-op-env"
+    SRC_DIR="/usr/local/share/camera-op/src"
+
+    # Create a directory for system-wide Python virtual environments if it doesn't exist
+    if [ ! -d "/lib/python-venvs" ]; then
+        sudo mkdir -p /lib/python-venvs
+        sudo chmod 755 /lib/python-venvs
+    fi
+
+    # Check if the virtual environment exists, if not, create it
+    if [ ! -d "$VENV_DIR" ]; then
+        echo "Creating system-wide virtual environment..."
+        sudo python3 -m venv "$VENV_DIR"
+    fi
+
+    # Install the required packages
+    echo "Installing dependencies system-wide..."
+    sudo "$VENV_DIR/bin/pip" install -r "$DIR/requirements.txt"
+
+    # Create the necessary directories and copy the source code
+    sudo mkdir -p "$SRC_DIR"
+    sudo cp "$DIR/../src/"* "$SRC_DIR/"
+
+    sudo cp "$DIR/camera-command.sh" "/usr/local/bin/camera-op"
+    sudo chmod +x "/usr/local/bin/camera-op"
+
+    echo "Global install complete. Run 'camera-op' from /usr/local/bin or in the shell."
+}
+
+# Main installation logic
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+check_dependencies
+choose_install_type
+install_option=$?
+
+if [ "$install_option" -eq 1 ]; then
+    local_install
+elif [ "$install_option" -eq 2 ]; then
+    system_wide_install
+fi