setup.sh

#!/bin/bash
# Exit script if any command fails
set -e
# Define Docker image name
DOCKER_IMAGE="lbg/1.0"
cleanup() {
    echo "Cleaning up previous build artifacts..."
    sleep 3
    # Add commands to clean up previous build artifacts
    docker rm -f $(docker ps -aq) || true
    docker rmi -f $(docker images) || true
    echo "Cleanup done."
}
# Function to build the Docker image
build_docker() {
    echo "Building the Docker image..."
    sleep 3
    docker build -t $DOCKER_IMAGE .
}
# Function to modify the application
modify_app() {
    echo "Modifying the application..."
    sleep 3
    export PORT=5001
    echo "Modifications done. Port is now set to $PORT"
}
# Function to run the Docker container
run_docker() {
    echo "Running Docker container..."
    sleep 3
    docker run -d -p 80:$PORT -e PORT=$PORT $DOCKER_IMAGE
}
# Main script execution
echo "Starting build process..."
sleep 3
cleanup
build_docker
modify_app
build_docker
run_docker
echo "Build process completed successfully."