QuilibriumTools/install/install_quilibrium_service.sh

#!/bin/bash
# Set the version number

VERSION="2.0.2.2"
qClientVERSION="2.0.1"

cd ~
# Step 0: Welcome
echo "This script is made with ❤️ by 0xOzgur @ https://quilibrium.space "
echo "The script is prepared for Ubuntu machines. If you are using another operating system, please check the compatibility of the script."
echo "The script doesn't install GO or GrpCurl packages. If you want to install them please visit https://docs.quilibrium.space/installing-prerequisites page."
echo "⏳Enjoy and sit back while you are building your Quilibrium Node!"
echo "⏳Processing..."
sleep 10  # Add a 10-second delay

# Step 1: Update and Upgrade the Machine
echo "Updating the machine"
echo "⏳Processing..."
sleep 2  # Add a 2-second delay

# Fof DEBIAN OS - Check if sudo and git is installed
if ! command -v sudo &> /dev/null
then
    echo "sudo could not be found"
    echo "Installing sudo..."
    su -c "apt update && apt install sudo -y"
else
    echo "sudo is installed"
fi

if ! command -v git &> /dev/null
then
    echo "git could not be found"
    echo "Installing git..."
    su -c "apt update && apt install git -y"
else
    echo "git is installed"
fi

sudo apt upgrade -y

# Step 2: Adjust network buffer sizes
echo "Adjusting network buffer sizes..."
if grep -q "^net.core.rmem_max=600000000$" /etc/sysctl.conf; then
  echo "net.core.rmem_max=600000000 found inside /etc/sysctl.conf, skipping..."
else
  echo -e "\n# Change made to increase buffer sizes for better network performance for ceremonyclient\nnet.core.rmem_max=600000000" | sudo tee -a /etc/sysctl.conf > /dev/null
fi
if grep -q "^net.core.wmem_max=600000000$" /etc/sysctl.conf; then
  echo "net.core.wmem_max=600000000 found inside /etc/sysctl.conf, skipping..."
else
  echo -e "\n# Change made to increase buffer sizes for better network performance for ceremonyclient\nnet.core.wmem_max=600000000" | sudo tee -a /etc/sysctl.conf > /dev/null
fi
sudo sysctl -p

# Step 3: Check if directory ~/ceremonyclient exists, download from github 
if [ -d ~/ceremonyclient ]; then
    # Check if backup directory ~/backup/qnode_keys exists, if not create it
    if [ ! -d ~/backup/qnode_keys ]; then
        mkdir -p ~/backup/qnode_keys
    fi
    
    # Check if files exist, then backup
    if [ -f ~/ceremonyclient/node/.config/keys.yml ]; then
        cp ~/ceremonyclient/node/.config/keys.yml ~/backup/qnode_keys/
        echo "✅ Backup of keys.yml created in ~/backup/qnode_keys folder"
    fi
    
    if [ -f ~/ceremonyclient/node/.config/config.yml ]; then
        cp ~/ceremonyclient/node/.config/config.yml ~/backup/qnode_keys/
        echo "✅ Backup of config.yml created in ~/backup/qnode_keys folder"
    fi
fi

# Step 4:Download Ceremonyclient
echo "⏳Downloading Ceremonyclient"
sleep 1  # Add a 1-second delay
cd ~
if [ -d "ceremonyclient" ]; then
  echo "Directory ceremonyclient already exists, skipping git clone..."
else
  until git clone https://github.com/QuilibriumNetwork/ceremonyclient.git || git clone https://source.quilibrium.com/quilibrium/ceremonyclient.git; do
    echo "Git clone failed, retrying..."
    sleep 2
  done
fi
cd ~/ceremonyclient/
# git remote set-url origin https://github.com/QuilibriumNetwork/ceremonyclient.git || git remote set-url origin https://source.quilibrium.com/quilibrium/ceremonyclient.git 
git checkout release

#==========================
# NODE BINARY DOWNLOAD
#==========================

get_os_arch() {
    local os=$(uname -s | tr '[:upper:]' '[:lower:]')
    local arch=$(uname -m)

    case "$os" in
        linux|darwin) ;;
        *) echo "Unsupported operating system: $os" >&2; return 1 ;;
    esac

    case "$arch" in
        x86_64|amd64) arch="amd64" ;;
        arm64|aarch64) arch="arm64" ;;
        *) echo "Unsupported architecture: $arch" >&2; return 1 ;;
    esac

    echo "${os}-${arch}"
}

# Get the current OS and architecture
OS_ARCH=$(get_os_arch)

# Base URL for the Quilibrium releases
RELEASE_FILES_URL="https://releases.quilibrium.com/release"

# Fetch the list of files from the release page
# Updated regex to allow for an optional fourth version number
RELEASE_FILES=$(curl -s $RELEASE_FILES_URL | grep -oE "node-[0-9]+\.[0-9]+\.[0-9]+(\.[0-9]+)?-${OS_ARCH}(\.dgst)?(\.sig\.[0-9]+)?")

# Change to the download directory
cd ~/ceremonyclient/node

# Download each file
for file in $RELEASE_FILES; do
    echo "Downloading $file..."
    curl -L -o "$file" "https://releases.quilibrium.com/$file"
    
    # Check if the download was successful
    if [ $? -eq 0 ]; then
        echo "Successfully downloaded $file"
        # Check if the file is the base binary (without .dgst or .sig suffix)
        if [[ $file =~ ^node-[0-9]+\.[0-9]+\.[0-9]+(\.[0-9]+)?-${OS_ARCH}$ ]]; then
            echo "Making $file executable..."
            chmod +x "$file"
            if [ $? -eq 0 ]; then
                echo "Successfully made $file executable"
            else
                echo "Failed to make $file executable"
            fi
        fi
    else
        echo "Failed to download $file"
    fi
    
    echo "------------------------"
done

echo "✅  Node binary download completed."



# Determine the ExecStart line based on the architecture
ARCH=$(uname -m)
OS=$(uname -s)

# Determine the node binary name based on the architecture and OS
if [ "$ARCH" = "x86_64" ]; then
    if [ "$OS" = "Linux" ]; then
        NODE_BINARY="node-$VERSION-linux-amd64"
        GO_BINARY="go1.22.4.linux-amd64.tar.gz"
        QCLIENT_BINARY="qclient-$qClientVERSION-linux-amd64"
    elif [ "$OS" = "Darwin" ]; then
        NODE_BINARY="node-$VERSION-darwin-amd64"
        GO_BINARY="go1.22.44.linux-amd64.tar.gz"
        QCLIENT_BINARY="qclient-$qClientVERSION-darwin-arm64"
    fi
elif [ "$ARCH" = "aarch64" ]; then
    if [ "$OS" = "Linux" ]; then
        NODE_BINARY="node-$VERSION-linux-arm64"
        GO_BINARY="go1.22.4.linux-arm64.tar.gz"
    elif [ "$OS" = "Darwin" ]; then
        NODE_BINARY="node-$VERSION-darwin-arm64"
        GO_BINARY="go1.22.4.linux-arm64.tar.gz"
        QCLIENT_BINARY="qclient-$qClientVERSION-linux-arm64"
    fi
fi


get_os_arch() {
    local os=$(uname -s | tr '[:upper:]' '[:lower:]')
    local arch=$(uname -m)

    case "$os" in
        linux|darwin) ;;
        *) echo "Unsupported operating system: $os" >&2; return 1 ;;
    esac

    case "$arch" in
        x86_64|amd64) arch="amd64" ;;
        arm64|aarch64) arch="arm64" ;;
        *) echo "Unsupported architecture: $arch" >&2; return 1 ;;
    esac

    echo "${os}-${arch}"
}


# Step 4:Download qClient
echo "⏳Downloading qClient"
sleep 1  # Add a 1-second delay
# Get the current OS and architecture
OS_ARCH=$(get_os_arch)

# Base URL for the Quilibrium releases
BASE_URL="https://releases.quilibrium.com/qclient-release"

# Fetch the list of files from the release page
FILES=$(curl -s $BASE_URL | grep -oE "qclient-[0-9]+\.[0-9]+\.[0-9]+(\.[0-9]+)?-${OS_ARCH}(\.dgst)?(\.sig\.[0-9]+)?")

# Change to the download directory
cd ~/ceremonyclient/client

# Download each file
for file in $FILES; do
    echo "Downloading $file..."
    wget "https://releases.quilibrium.com/$file"
    
    # Check if the download was successful
    if [ $? -eq 0 ]; then
        echo "Successfully downloaded $file"
    else
        echo "❌ Error: Failed to download $file"
        echo "Your node will still work, but you'll need to install the qclient manually later if needed."
    fi
    
    echo "------------------------"
done

        //
        chmod +x qclient*
        echo "✅ qClient binary downloaded and configured successfully."

echo

# Step 5:Determine the ExecStart line based on the architecture
# Get the current user's home directory
HOME=$(eval echo ~$HOME_DIR)

# Use the home directory in the path
NODE_PATH="$HOME/ceremonyclient/node"
EXEC_START="$NODE_PATH/$NODE_BINARY"

# Step 6:Create Ceremonyclient Service
echo "⏳ Creating Ceremonyclient Service"
sleep 2  # Add a 2-second delay

# Check if the file exists before attempting to remove it
if [ -f "/lib/systemd/system/ceremonyclient.service" ]; then
    # If the file exists, remove it
    rm /lib/systemd/system/ceremonyclient.service
    echo "ceremonyclient.service file removed."
else
    # If the file does not exist, inform the user
    echo "ceremonyclient.service file does not exist. No action taken."
fi

sudo tee /lib/systemd/system/ceremonyclient.service > /dev/null <<EOF
[Unit]
Description=Ceremony Client Go App Service

[Service]
Type=simple
Restart=always
RestartSec=5s
WorkingDirectory=$NODE_PATH
ExecStart=$EXEC_START
KillSignal=SIGINT
TimeoutStopSec=30s

[Install]
WantedBy=multi-user.target
EOF

sudo systemctl daemon-reload
sudo systemctl enable ceremonyclient

# Step 7: Start the ceremonyclient service
echo "✅Starting Ceremonyclient Service"
sleep 1  # Add a 1-second delay
sudo service ceremonyclient start

# Step 8: See the logs of the ceremonyclient service
echo "🎉Welcome to Quilibrium Ceremonyclient"
echo "⏳Please let it flow node logs at least 5 minutes then you can press CTRL + C to exit the logs."
sleep 5  # Add a 5-second delay
sudo journalctl -u ceremonyclient.service -f --no-hostname -o cat