Backup Zenon Network Chain State to Digital Ocean

gistfile1.txt

#!/bin/bash

# Make sure to run with root permissions
if [[ $EUID -ne 0 ]]; then
   echo "This script must be run as root"
   exit 1
fi

# Ensure zip is installed
if ! command -v zip &> /dev/null; then
    apt-get update
    apt-get install -y zip
fi

# Ensure s3cmd is installed
if ! command -v s3cmd &> /dev/null; then
    apt-get update
    apt-get install -y s3cmd
fi

# Check if s3cmd is configured
if [ ! -f ~/.s3cfg ]; then
    echo "Configuring s3cmd for Digital Ocean..."
    s3cmd --configure
fi

# Define today's date and file paths
current_date=$(date +%Y-%m-%d)
current_datetime=$(date +"%Y%m%d%H%M%S")
zip_file_name="bootstrap-$current_datetime.zip"
hash_file_name="bootstrap-$current_datetime.hash"

# Stop the service
systemctl stop go-zenon

# Sleep 10 seconds
sleep 10

# Move to the directory
cd /root/.znn

# Make a backup directory if it doesn't exist
mkdir -p /backup

# Copy folders to backup
cp -r nom/ /backup/nom.bak
cp -r network/ /backup/network.bak
cp -r consensus/ /backup/consensus.bak

# Start the service
systemctl start go-zenon

# Create the zip and hash files
zip -r "/backup/$zip_file_name" /backup/nom.bak /backup/network.bak /backup/consensus.bak
echo "$(sha256sum "/backup/$zip_file_name" | awk '{ print $1 }')" > "/backup/$hash_file_name"

# Upload files to Digital Ocean and make them public
s3cmd put "/backup/$zip_file_name" "s3://hypercore/bootstrap/$current_date/$zip_file_name" --acl-public
s3cmd put "/backup/$hash_file_name" "s3://hypercore/bootstrap/$current_date/$hash_file_name" --acl-public

echo "Backup and upload completed!"

# Delete local backup folders, zip, and hash files
rm -r /backup/nom.bak /backup/network.bak /backup/consensus.bak "/backup/$zip_file_name" "/backup/$hash_file_name"

echo "Cleanup completed!"