#!/usr/bin/env bash
# Backup websites

timestamp="$(date +"%Y%m%d-%H%M%S")-"

# If the backup location doesn't exist yet, create it
if [ ! -d $website_folder_destination ]; then
  mkdir -p $website_folder_destination
fi

# If the parent directory of the backup source exists, enter it
if [ -d $website_folder_source ]; then
  cd $website_folder_source
else
  exit 1
fi

for subfolder in $website_folder_source*
do
  subfolder=$(basename $subfolder)
  echo "$subfolder --> $website_folder_destination$timestamp$subfolder$tar_suffix$gpg_suffix"
  # tar to /tmp
  tar cfJ "$tmp$timestamp$subfolder$tar_suffix" $subfolder
  # gpg to backup location
  gpg -e \
    -r "$gpg_public_key" \
    -o "$website_folder_destination$timestamp$subfolder$tar_suffix$gpg_suffix" \
    $tmp$timestamp$subfolder$tar_suffix
  # remove tar in /tmp
  rm -f $tmp$timestamp$subfolder$tar_suffix
done