compbackup

#!/bin/sh

unset CONFIG_PATH
[ -f "~/.compbackup.config" ] && CONFIG_PATH="~/.compbackup.config"
[ -f "./.compbackup.config" ] && CONFIG_PATH="./.compbackup.config"

if [ -z "$CONFIG_PATH" ]; then
  printf "No config found!\n" 1>&2
  exit 1
fi

unset DIR DATE IPADDR PORT config

DATE="$(date +'companion-backup-%Y%m%d.companionconfig')"
DIR="$(grep "backupdir=" $CONFIG_PATH | cut -d'=' -f2)"
IPADDR="$(grep "ip" $CONFIG_PATH | cut -d'=' -f2)"
PORT="$(grep "port" $CONFIG_PATH | cut -d'=' -f2)"
if [ -z "$DATE" -o -z "$DIR" -o -z "$IPADDR" ]; then
  printf "Something isn't right!\n" 1>&2
  printf "Variables:\n"
  printf "file name = %s\n" "$DATE"
  printf "dropbox dir = %s\n" "$DIR"
  printf "ip address = %s\n" "$IPADDR"
  printf "port = %d\n" "${PORT:-8888}"
  exit 1
fi
config="$(curl http://$IPADDR:"${PORT:-8888}"/int/full_export)"

test "$config" && echo "$config" > "$DIR/$DATE"