#!/bin/bash

set -e

RESTIC_SERVER=$(yunohost app setting {{ app }} server)
RESTIC_SERVER_PORT=$(yunohost app setting {{ app }} port)
RESTIC_SERVER_USER=$(yunohost app setting {{ app }} ssh_user)
RESTIC_PATH=$(yunohost app setting {{ app }} backup_path)

RESTIC_PASSWORD="$(yunohost app setting {{ app }} passphrase)"
RESTIC_REPOSITORY_BASE=sftp://$RESTIC_SERVER_USER@$RESTIC_SERVER:$RESTIC_SERVER_PORT/$RESTIC_PATH/

RESTIC_COMMAND={{ install_dir }}/{{ app }}

do_check() {

    local name="$1"
    local check_read_data="$2"
    export RESTIC_PASSWORD
    export RESTIC_REPOSITORY=${RESTIC_REPOSITORY_BASE}/$name
    LOGFILE=/var/log/restic_check_{{ app }}.log
    ERRFILE=/var/log/restic_check_{{ app }}.err
    current_date=$(date --iso-8601=seconds)
    echo -e "\n$current_date" | tee -a ${LOGFILE} | tee -a ${ERRFILE}
    echo -e "BEGIN REPO CHECK: ${name}" | tee -a ${LOGFILE} | tee -a ${ERRFILE}
    if [ "$check_read_data" -eq "1" ];then
      $RESTIC_COMMAND check --read-data > >(tee -a $LOGFILE) 2> >(tee -a $ERRFILE >&2)
    else
      $RESTIC_COMMAND check > >(tee -a $LOGFILE) 2> >(tee -a $ERRFILE >&2)
    fi
    echo -e "END REPO CHECK: ${name}" | tee -a ${LOGFILE} | tee -a ${ERRFILE}
    check_return_code="$?"
    return "${check_return_code}"
}

name=$1
check_read_data=${2:-0}

do_check "${name}" "${check_read_data}"

exit 0