#!/bin/bash

#####################
# FUNCTION SWITCHES #
#####################

# For any function that you want to run, change from "no" to "yes"
readonly DEBUG='no'
readonly NTFY_NOTIFICATIONS='no'
readonly RSYNC_BACKUP='no'
readonly LOCAL_RESTIC_BACKUP='no'
readonly LOCAL_RESTIC_BACKUP_CLEAN='no'
readonly REMOTE_RESTIC_BACKUP_CLEAN_LOCAL='no'
readonly REMOTE_RESTIC_BACKUP='no'
readonly REMOTE_RESTIC_BACKUP_CLEAN='no'
# Set the below 'no' if using keep last instead
readonly RESTIC_CALENDAR_RETENTION='yes'

############################
# LOGGING & ERROR HANDLING #
############################

# Ensure you set the SCRIPT_DIR variable correctly as the error handling will not catch it
# Change the LOG_RETENTION if you wish for more or less.
readonly LOG_DIR="${SCRIPT_DIR}/backupLogs"
readonly DATETIME="$(date '+%Y-%m-%d_%H:%M:%S')"
readonly BACKUP_LOG="${LOG_DIR}/backupLog_"${DATETIME}".log"
readonly LOG_RETENTION="14"

################
# RSYNC SCRIPT #
################

## Configure variables from here...
# readonly RSYNC_SOURCE="/path/to/dir/to/backup"
# readonly RSYNC_DEST="/path/to/dir/to/backup/to"
# readonly RSYNC_MANIFEST="${SCRIPT_DIR}/rsyncManifest"
# readonly RSYNC_RETENTION_DAYS="7"
## ...to here
# readonly RSYNC_DEST_PATH="${RSYNC_DEST}/${DATETIME}"
# readonly RSYNC_LATEST_LINK="${RSYNC_DEST}/latest"

#################
# RESTIC SCRIPT #
#################

## Only use the following two AWS vars if backing up to a compatible repo
# export AWS_ACCESS_KEY_ID="KEY-IID"
# export AWS_SECRET_ACCESS_KEY="SECRET-KEY"
## Set all the remaining variables except for the last
# export RESTIC_PASSWORD="REPOSITORY-PASSWORD"
# export RESTIC_REPOSITORY="PATH-TO-REPOSITORY"
# readonly RESTIC_SOURCE="/path/to/dir/to/backup"
# readonly RESTIC_RETENTION_DAYS="7"
# readonly RESTIC_RETENTION_WEEKS="4"
# readonly RESTIC_RETENTION_MONTHS="6"
# readonly RESTIC_RETENTION_YEARS="1"
## If you prefer a keep last retention policy, comment out the above 4 and uncomment the below and configure
# readonly RESTIC_RETENTION_KEEP_LAST="2"
# readonly RESTIC_TAG_01="${HOSTNAME}"
# readonly RESTIC_TAG_02="TAG-02"
# readonly RESTIC_EXCLUDES="${SCRIPT_DIR}/resticExcludes"