#!/bin/bash
# --------------------------------------------------------
# Please double check Your settings
# --------------------------------------------------------

enabled=false                 # enable the script
backup_path='/opt/backify'    # where to save backups; must NOT end with trailing slash

www_backup=false              # backup wwwroot
www_dir='xyz'                 # location of wwwroot to backup

vhost_backup=false            # backup vhost configurations
vhost_dir='/etc/httpd/sites-enabled'  # location of active vhost files

log_backup=false              # backup logs
log_to_backup=("apache" "nginx" "fail2ban" "pckg_mngr" "auth" "dmesg" "dpkg" "letsencrypt" "php" "syslog" "purge")
# logs to backup, options: apache, nginx, fail2ban, pckg_mngr, auth, dmesg, dpkg, letsencrypt, php, syslog, purge (truncate all)

rsync_push=false              # enable push to remote server
push_clean=false              # delete local archive after successful push
target_host="127.0.0.1"       # rsync target host (single-target mode)
target_user="backup"          # rsync target user (single-target mode)
target_key='/home/xyz/.ssh/rsync'  # rsync SSH key
target_dir='/opt/backups/srvyxyz/' # rsync target host path

# Optional: multiple rsync targets. If set, these are used instead of target_host/target_user/target_dir.
# Each entry is a full rsync destination: user@host:/path
# Example:
# targets=("backup@host1:/backups/server1/" "backup@host2:/backups/server2/")
targets=()

docker_enabled=false          # enable Docker backup
docker_images=false           # backup Docker images
docker_volumes=false          # backup Docker volumes
docker_data=false             # backup container information
tar_opts=''                   # optional TAR_OPTS passed to docker volume backup container (e.g. "-J" for xz compression)

db_backup=false               # backup databases
database_type=mysql           # mysql or postgresql
db_host='localhost'           # database host
db_port=3306                  # port for DB access
db_username='user'            # database user
db_password='user'            # database password
db_all=false                  # dump all databases if true
db_name='user'                # name of the database if db_all=false

custom_backup=false           # backup custom files or directories
custom_dirs=("/opt/example" "/var/log/script.log")  # array of custom files/directories to backup

# Optional: retention policy for local archives. 0 disables the check.
retention_days=0              # delete archives older than this many days (0 = disabled)
retention_keep_min=0          # always keep at least this many newest archives (0 = disabled)

# Optional: hooks (executed only in non-dry-run mode)
pre_backup_hook=''            # executable run before backup; receives TMPDIR as $1
post_backup_hook=''           # executable run after success; receives archive path as $1