241 lines
8.7 KiB
Bash
Executable File
241 lines
8.7 KiB
Bash
Executable File
#!/bin/bash
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# ANSI color codes
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GREEN='\033[0;32m'
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ORANGE='\033[0;33m'
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CYAN='\033[0;36m'
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NC='\033[0m' # No Color
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# Warn with a prompt if we're running as root
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if [ "$EUID" -eq 0 ]; then
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echo -e "${ORANGE}WARNING: You are running this script as root. It is recommended to run this script as a non-root user.${NC}"
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echo -e "${ORANGE}Do you want to continue? (y/n)${NC}"
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read choice
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if [ "$choice" != "y" ] && [ "$choice" != "Y" ]; then
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echo -e "${ORANGE}Aborting installation.${NC}"
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exit 1
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fi
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fi
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# CD to project root if we're in the scripts dir
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current_dir=$(pwd)
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if [ "$(basename "$current_dir")" = "scripts" ]; then
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cd ..
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fi
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#
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# Python version verification
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#
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if ! command -v python3 &>/dev/null; then
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echo -e "${ORANGE}Python 3 is not installed or not found. Please install at least Python 3.9 before you continue.${NC}"
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exit 1
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fi
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python_version=$(python3 --version) || exit 1
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version_number=$(echo "$python_version" | awk '{print $2}')
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IFS='.' read -r major minor patch <<< "$version_number"
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if [[ "$major" -eq 3 && "$minor" -ge 9 ]]; then
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echo -e "${GREEN}Python 3.9 or later is installed (Current version: $version_number)${NC}"
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else
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if [[ -f /etc/os-release ]]; then
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source /etc/os-release
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if [[ "$VERSION_CODENAME" == "buster" ]]; then
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echo -e "${ORANGE}Python 3.9 or later is not installed (Current version: $version_number)${NC}"
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echo -e "${ORANGE}You are running an outdated version of Debian/Raspbian (Buster). If you upgrade to Bullseye, you will get the correct python version. Please see guides online on how to upgrade your operating system.${NC}"
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exit 1
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fi
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fi
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echo -e "${ORANGE}Current version of Python ($version_number) is too old for Spoolman.${NC}"
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echo -e "${ORANGE}Please look up how to install Python 3.9 or later for your specific operating system.${NC}"
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exit 1
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fi
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#
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# Install needed system packages
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#
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# Run apt-get update
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echo -e "${GREEN}Updating apt-get cache...${NC}"
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sudo apt-get update || exit 1
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install_packages=0
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if ! python3 -c 'import venv, ensurepip' &>/dev/null; then
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echo -e "${ORANGE}Python venv module is not accessible. Installing venv...${NC}"
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install_packages=1
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fi
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if ! command -v pip3 &>/dev/null; then
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echo -e "${ORANGE}Python pip is not installed. Installing pip...${NC}"
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install_packages=1
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fi
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if ! command -v pg_config &>/dev/null; then
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echo -e "${ORANGE}pg_config is not available. Installing libpq-dev...${NC}"
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install_packages=1
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fi
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if ! command -v unzip &>/dev/null; then
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echo -e "${ORANGE}unzip is not available. Installing unzip...${NC}"
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install_packages=1
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fi
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if [ "$install_packages" -eq 1 ]; then
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# sudo apt-get update
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sudo apt-get install -y python3-pip python3-venv libpq-dev unzip || exit 1
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fi
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#
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# Update pip
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#
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echo -e "${GREEN}Updating pip...${NC}"
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# Run pip upgrade command and capture stdout
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upgrade_output=$(python3 -m pip install --user --upgrade pip 2>&1)
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exit_code=$?
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# Check if the upgrade command failed and contains the specified error message
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is_externally_managed_env=$(echo "$upgrade_output" | grep "error: externally-managed-environment")
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if [[ $exit_code -ne 0 ]]; then
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if [[ $is_externally_managed_env ]]; then
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echo -e "${GREEN}Warning:${NC} Failed to upgrade pip since it's version is managed by the OS. Continuing anyway..."
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else
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echo -e "${GREEN}Error:${NC} Pip upgrade failed with exit code $exit_code and the following output:"
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echo "$upgrade_output"
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exit 1
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fi
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else
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echo -e "${GREEN}Pip updated successfully.${NC}"
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fi
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#
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# Install various pip packages if needed
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#
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echo -e "${GREEN}Installing system-wide pip packages needed for Spoolman...${NC}"
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if [[ $is_externally_managed_env ]]; then
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echo -e "${GREEN}Installing the packages using apt-get instead of pip since pip is externally managed...${NC}"
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apt_packages=("python3-setuptools" "python3-wheel" "python3-pdm")
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sudo apt-get install -y "${apt_packages[@]}" || exit 1
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else
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packages=("setuptools" "wheel" "pdm")
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for package in "${packages[@]}"; do
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if ! pip3 show "$package" &>/dev/null; then
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echo -e "${GREEN}Installing $package...${NC}"
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pip3 install --user "$package" || exit 1
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fi
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done
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fi
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#
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# Add python bin dir to PATH if needed
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#
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user_python_bin_dir=$(python3 -m site --user-base)/bin
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if [[ ! "$PATH" =~ "$user_python_bin_dir" ]]; then
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echo -e "${ORANGE}WARNING: $user_python_bin_dir is not in PATH, this will make it difficult to run PDM commands. Temporarily adding $user_python_bin_dir to PATH...${NC}"
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echo -e "${ORANGE}To make this permanent, add the following line to your .bashrc or .zshrc file:${NC}"
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echo -e "${ORANGE}export PATH=$user_python_bin_dir:\$PATH${NC}"
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export PATH=$user_python_bin_dir:$PATH
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fi
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#
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# Install Spoolman
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#
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# Install PDM dependencies
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echo -e "${GREEN}Installing Spoolman backend and its dependencies using PDM...${NC}"
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# Force PDM to use venv. The default is virtualenv which has had some compatibility issues
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pdm config venv.backend venv || exit 1
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pdm sync --prod --no-editable || exit 1
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#
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# Initialize the .env file if it doesn't exist
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#
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if [ ! -f ".env" ]; then
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echo -e "${ORANGE}.env file not found. Creating it...${NC}"
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cp .env.example .env
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fi
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#
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# Install systemd service
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#
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echo -e "${CYAN}Do you want to install Spoolman as a systemd service? This will automatically start Spoolman when your server starts. (y/n)${NC}"
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read choice
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if [ "$choice" == "y" ] || [ "$choice" == "Y" ]; then
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systemd_user_dir="$HOME/.config/systemd/user"
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service_name="Spoolman"
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# Check if user-level systemd service exists and remove it
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if [ -f "$systemd_user_dir/$service_name.service" ]; then
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echo -e "${ORANGE}User-level systemd service already installed. Removing the existing service.${NC}"
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systemctl --user stop Spoolman # Stop the service if it's running
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systemctl --user disable Spoolman # Disable the service
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rm "$systemd_user_dir/$service_name.service" # Remove the user-level service unit file
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systemctl --user daemon-reload # Reload the systemd user service manager
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fi
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# Get the parent directory of the installer script
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script_dir=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
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spoolman_dir=$(dirname "$script_dir")
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# Verify that we found the right spoolman dir by checking for the existence of pyproject.toml
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if [ ! -f "$spoolman_dir/pyproject.toml" ]; then
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echo -e "${ORANGE}Could not automatically find the Spoolman directory. Please specify the path to the Spoolman directory (the directory containing pyproject.toml):${NC}"
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read spoolman_dir
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# Expand the path
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spoolman_dir=$(eval echo "$spoolman_dir")
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# Verify again
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if [ ! -f "$spoolman_dir/pyproject.toml" ]; then
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echo -e "${ORANGE}Could not find pyproject.toml in $spoolman_dir. Aborting installation.${NC}"
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exit 1
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fi
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fi
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# Define the systemd service unit file
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service_unit="[Unit]
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Description=Spoolman
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[Service]
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Type=simple
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ExecStart=$spoolman_dir/scripts/start.sh
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WorkingDirectory=$spoolman_dir
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User=$USER
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Restart=always
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[Install]
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WantedBy=default.target
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"
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# Create the systemd service unit file
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service_file="/etc/systemd/system/$service_name.service"
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echo "$service_unit" | sudo tee "$service_file" > /dev/null
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# Reload the systemd user service manager
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sudo systemctl daemon-reload
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# Enable and start the service
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sudo systemctl enable "$service_name"
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sudo systemctl start "$service_name"
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# Load .env file now
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set -o allexport
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source .env
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set +o allexport
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local_ip=$(hostname -I | awk '{print $1}')
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echo -e "${GREEN}Spoolman systemd service has been installed and Spoolman is now starting.${NC}"
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echo -e "${GREEN}Spoolman will soon be reachable at ${ORANGE}http://$local_ip:$SPOOLMAN_PORT${NC}"
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echo -e "${GREEN}Please note that the displayed IP address may be incorrect for your setup. If needed, replace it manually with the correct IP.${NC}"
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echo -e "${GREEN}You can start/restart/stop the service by running e.g. '${CYAN}sudo systemctl stop Spoolman${GREEN}'${NC}"
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echo -e "${GREEN}You can disable the service from starting automatically by running '${CYAN}sudo systemctl disable Spoolman${GREEN}'${NC}"
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echo -e "${GREEN}You can view the Spoolman logs by running '${CYAN}sudo journalctl -u Spoolman${GREEN}'${NC}"
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else
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echo -e "${ORANGE}Skipping systemd service installation.${NC}"
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echo -e "${ORANGE}You can start Spoolman manually by running 'bash scripts/start.sh'${NC}"
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fi
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echo -e "${GREEN}Spoolman has been installed successfully!${NC}"
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echo -e "${GREEN}If you want to connect to an external database, you can edit the .env file and restart the service.${NC}"
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