restic_wrapper.sh

restic_wrapper.sh

#!/usr/bin/env bash
# Friedrich "Fred" Clausen - ftclausen@gmail.com

source_directories=("/var/tmp/inc_test" "/var/tmp/inc test 2")
remote="sftp:md:tmp/inc_test"
passwd="/tmp/pw"
report_location="/tmp"

log="$(mktemp -t backup_report_)"
sftp_log="$(mktemp)"
trap "{ echo \"Cleaning up...\"; rm -f \"$log\" \"$sftp_log\"; }" SIGINT SIGTERM EXIT INT

for dir in ${!source_directories[@]}; do
  restic -r "$remote" backup --password-file "$passwd" "${source_directories[dir]}" 2>&1 | tee -a "$log"
done
restic -r "$remote" --password-file "$passwd" prune 2>&1 | tee -a "$log"

cat <<EOF &> "$sftp_log"
lcd ${log%/*}
cd $report_location/
put ${log##*/}
EOF

remote_host=$(echo $remote | awk -F ':' '{print $2}')
sftp -b "$sftp_log" $remote_host