#!/usr/bin/env sh

### Variables
TYPE="$1"
USER="$2"
MOUNT="$3"
if [ "$TYPE" = 'user' ]; then
  CACHE_FOLDER="/home/$USER/.cache/rclone"
  CONFIG_FOLDER="/home/$USER/.config/rclone"
  LOG_FOLDER="/home/$USER/.local/log"
  LOG_FILE="$LOG_FOLDER/$MOUNT.log"
  MOUNT_PATH="/home/{{ .user.username }}/.local/mnt/$MOUNT"
elif [ "$TYPE" = 'docker' ]; then
  CACHE_FOLDER="/var/cache/rclone/$MOUNT"
  CONFIG_FOLDER="/etc"
  LOG_FOLDER="/var/log/rclone"
  LOG_FILE="$LOG_FOLDER/$MOUNT.log"
  MOUNT_PATH="/mnt/$MOUNT"
else
  CACHE_FOLDER="/var/cache/rclone"
  CONFIG_FOLDER="/etc"
  LOG_FOLDER="/var/log/rclone"
  LOG_FILE="$LOG_FOLDER/$MOUNT.log"
  MOUNT_PATH="/mnt/$MOUNT"
fi

### Ensure directories created
if [ ! -d "$CACHE_FOLDER" ]; then
  mkdir -p "$CACHE_FOLDER"
fi
if [ ! -d "$CONFIG_FOLDER" ]; then
  mkdir -p "$CONFIG_FOLDER"
fi
if [ ! -d "$LOG_FOLDER" ]; then
  mkdir -p "$LOG_FOLDER"
fi
if [ ! -d "$MOUNT_PATH" ]; then
  mkdir -p "$MOUNT_PATH"
fi
RCLONE_IGNORE="$CONFIG_FOLDER/rcloneignore"
if [ ! -f "$RCLONE_IGNORE" ] && [ -f "/etc/rcloneignore" ]; then
  RCLONE_IGNORE='etc/rcloneignore'
fi

### Mount
 /usr/bin/rclone --config="$CONFIG_FOLDER/rclone.conf" \
  mount \
  --cache-tmp-upload-path="$CACHE_FOLDER/$MOUNT-upload" \
  --cache-chunk-path="$CACHE_FOLDER/$MOUNT-chunks" \
  --cache-workers=8 \
  --cache-writes \
  --cache-dir="$CACHE_FOLDER/$MOUNT-vfs" \
  --cache-db-path="$CACHE_FOLDER/$MOUNT-db" \
  --log-file="$LOG_FILE" \
  --no-modtime \
  --drive-use-trash \
  --stats=0 \
  --checkers=16 \
  --bwlimit=40M \
  --dir-cache-time=60m \
  --vfs-cache-mode full \
  --cache-info-age=60m \
  --filter-from="$RCLONE_IGNORE"
  "$MOUNT":/ "$MOUNT_PATH"