bwpbackup.sh.old

#!/usr/bin/env bash
#
# Copyright (C) 2020 Josh Madrone
#
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
#	bwpbackup.sh Backup Script
#
# Bash script to backup Bitnami for Wordpress stacks
#
# Configure user options in the included `.config` file.
#
# To setup CRON
# add the next line to crontab of root user to run every day at 3:30am
# 30 3 * * * /path/to/bwpbackup.sh >> /path/to/logs/bwpbackup_cron.log 2>&1
#
#
############################# options #########################################
#
# Please edit all USER OPTIONS in the `.config` file first
#
######################## script happens below #################################
#
# Load configurations
CONFIG_FILE=".config"
if [ ! -f "$CONFIG_FILE" ]; then
  echo "Error: Configuration file does not exist."
  exit 1
fi
source $CONFIG_FILE

# Check if root
if [ "$EUID" -ne 0 ]; then
  echo "Please run as root"
  exit 1
fi

# Change to working directory
cd "$work_dir" || exit

# Create the backup folder
if [ ! -d "$backup_dir" ]; then
  mkdir -p "$backup_dir"
fi

# check if tmp dir was created
#if [[ ! "$backup_dir" || ! -d "$backup_dir" ]]; then
#  echo "Could not create temp dir"
#  exit 1
#fi

# Create the logs folder
logs="${backup_dir}/logs"

if [ ! -d "$logs" ]; then
  mkdir -p "$logs"
fi

# Create the log file
touch "${logs}/${log_file}"

# Stop all services
echo "Stopping Services" >>"${logs}/$log_file"
sudo /opt/bitnami/ctlscript.sh stop >>"${logs}/$log_file" 2>&1

# Compress entire directory
echo "Creating backup..." >>"${logs}/$log_file"
sudo tar -pczf "${backup_dir}/full-application-backup-${today}.tgz" /opt/bitnami >>"${logs}/$log_file" 2>&1

# Restart all services
echo "Starting Services" >>"${logs}/$log_file"
sudo /opt/bitnami/ctlscript.sh start >>"${logs}/$log_file" 2>&1

echo "Backup complete at ${backup_dir}/full-application-backup-${today}.tgz" >>"${logs}/$log_file"

# Move to S3
echo "Moving backup file to S3 bucket" >>"${logs}/$log_file"
/usr/bin/aws s3 cp "${backup_dir}/full-application-backup-${today}.tgz" "$s3_bucket/wpbackup/full-application-backup-$now.tgz" >>"${logs}/$log_file" 2>&1

#echo "Removing local backup file at $backup_dir/www-backup-$now.tgz" >> $LOG_FILE
#sudo rm $backup_dir/www-backup-$now.tgz >> $LOG_FILE 2>&1

# Delete old backups
if [ "$local_days_to_keep" -gt 0 ]; then
  echo "Deleting local backups older than $local_days_to_keep days" >>"${logs}/$log_file"
  find $backup_dir/*.tgz -mtime +$local_days_to_keep -exec rm {} \; >>"${logs}/$log_file" 2>&1
fi

echo "Finished backing up to S3 at" >>"${logs}/$log_file"
echo "$s3_bucket/full-application-backup-${today}.tgz" >>"${logs}/$log_file"