backup-cfg/restic/restic-backup.sh

#!/bin/bash
set -e

DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

# First and only argument is the name of the backup configuration
BACKUP_CFG_NAME=$1

# This will set RESTIC_PASSWORD and RESTIC_REPOSITORY
source $DIR/restic-backup-${BACKUP_CFG_NAME}.env

BASE_URL=https://dev.burdet.ch/git/jfburdet/backup-cfg/raw/master/restic/${BACKUP_CFG_NAME}
INCLUDE_URL=$BASE_URL/include.list
EXCLUDE_URL1=$BASE_URL/exclude.list
EXCLUDE_URL2=$BASE_URL/../exclude.list

include_file=$(mktemp)
exclude_file1=$(mktemp)
exclude_file2=$(mktemp)

curl -f -s $INCLUDE_URL --output $include_file || (echo "Can't fetch include file $INCLUDE_URL" && exit 1)
curl -f -s $EXCLUDE_URL1 --output $exclude_file1 || (echo "Can't fetch exclude file $EXCLUDE_URL1" && exit 1)
curl -f -s $EXCLUDE_URL2 --output $exclude_file2 || (echo "Can't fetch exclude file $EXCLUDE_URL2" && exit 1)

echo "Backing up :"
cat $include_file
# Lets make destination nice to display by removing tag string

restic backup --files-from $include_file --exclude-file $exclude_file1 --exclude-file $exclude_file2 --exclude-caches

rm -rf $include_file
rm -rf $exclude_file1
rm -rf $exclude_file2