etc_systemd_system_mnt-mysftp.automount

[Unit]
Description=rclone automount mrcry
Before=remote-fs.target
After=network-online.target

[Automount]
Where=/mnt/mysftp
TimeoutIdleSec=30

[Install]
WantedBy=multi-user.target

etc_systemd_system_mnt-mysftp.mount

[Unit]
Description=rclone mount sbsftp
After=network-online.target

[Mount]
Where=/mnt/mysftp
What=mysftp:
Type=rclone
Options=rw,_netdev,gid=911,allow_other,bglog

sbin_mount.rclone__daemon-timeout

#!/bin/bash
#set -x

remote="$1"
mountpoint="${2%%/}"
shift 2

rclone="/home/deex/rclone/rclone"
method=mount
args=""
bglog=no

export PATH=/bin:/usr/bin
export RCLONE_CONFIG="/etc/rclone/rclone.conf"
export RCLONE_VERBOSE=0

# --daemon --daemon-timeout=30s
export RCLONE_DAEMON=true
export RCLONE_DAEMON_TIMEOUT=30s

export RCLONE_CACHE_DIR="/var/cache/rclone"
unset RCLONE_VFS_CACHE_MODE
unset RCLONE_DIR_CACHE_TIME
unset RCLONE_UID
unset RCLONE_GID
unset RCLONE_ALLOW_ROOT
unset RCLONE_ALLOW_OTHER

# Process -o parameters
while getopts :o: opts; do
  if [ "$opts" != "o" ]; then
    echo "invalid option: -${OPTARG}"
    continue
  fi

  params=${OPTARG//,/ }
  for param in $params; do
    case "$param" in
      # generic mount options
      rw|ro|dev|nodev|suid|nosuid|exec|noexec|auto|noauto|user)
        continue ;;
      # systemd options
      _netdev|nofail|x-systemd.*)
        continue ;;
      # wrapper options
      proxy=*)
        export http_proxy=${param#*=}
        export https_proxy=${param#*=} ;;
      config=*)
        export RCLONE_CONFIG=${param#*=} ;;
      verbose=*)
        export RCLONE_VERBOSE=${param#*=} ;;
      method=*)
        method=${param#*=} ;;
      bglog*)
        bglog=yes ;;
      # vfs options
      cache-dir=*)
        export RCLONE_CACHE_DIR=${param#*=} ;;
      vfs-cache-mode=*)
        export RCLONE_VFS_CACHE_MODE=${param#*=} ;;
      dir-cache-time=*)
        export RCLONE_DIR_CACHE_TIME=${param#*=} ;;
      # fuse options
      uid=*)
        export RCLONE_UID=${param#*=} ;;
      gid=*)
        export RCLONE_GID=${param#*=} ;;
      allow_root)
        export RCLONE_ALLOW_ROOT=true ;;
      allow_other)
        export RCLONE_ALLOW_OTHER=true ;;
      # other rclone options
      *) args="$args --$param" ;;
    esac
  done
done

if [[ $bglog = yes ]]; then
  stamp=$(date "+%y%m%d-%H%M%S")
  pid=$$
  where=$(basename "$mountpoint")
  logfile=/tmp/rclone-${stamp}-${pid}-${where}.log
  touch "$logfile"
  chmod 666 "$logfile"
  # activate verbose background logging
  export RCLONE_VERBOSE=1
  export RCLONE_LOG_FORMAT="date,time,microseconds"
  export RCLONE_LOG_FILE="$logfile"
  # deactivate systemd logging in rclone
  unset INVOCATION_ID
fi

# shellcheck disable=SC2086
exec "$rclone" "$method" "$remote" "$mountpoint" ${args} </dev/null 

sbin_mount.rclone__working

#!/bin/bash
#set -x

remote="$1"
mountpoint="${2%%/}"
shift 2

bglog=no
method=mount
rclone="/usr/bin/rclone"
args=""

export PATH=/bin:/usr/bin
export RCLONE_CONFIG="/etc/rclone/rclone.conf"
export RCLONE_VERBOSE=0

export RCLONE_CACHE_DIR="/var/cache/rclone"
unset RCLONE_VFS_CACHE_MODE
unset RCLONE_DIR_CACHE_TIME
unset RCLONE_UID
unset RCLONE_GID
unset RCLONE_ALLOW_ROOT
unset RCLONE_ALLOW_OTHER

# Process -o parameters
while getopts :o: opts; do
  if [ "$opts" != "o" ]; then
    echo "invalid option: -${OPTARG}"
    continue
  fi

  params=${OPTARG//,/ }
  for param in $params; do
    case "$param" in
      # generic mount options
      rw|ro|dev|nodev|suid|nosuid|exec|noexec|auto|noauto|user)
        continue ;;
      # systemd options
      _netdev|nofail|x-systemd.*)
        continue ;;
      # wrapper options
      proxy=*)
        export http_proxy=${param#*=}
        export https_proxy=${param#*=} ;;
      config=*)
        export RCLONE_CONFIG=${param#*=} ;;
      verbose=*)
        export RCLONE_VERBOSE=${param#*=} ;;
      method=*)
        method=${param#*=} ;;
      bglog)
        bglog=yes ;;
      # vfs options
      cache-dir=*)
        export RCLONE_CACHE_DIR=${param#*=} ;;
      vfs-cache-mode=*)
        export RCLONE_VFS_CACHE_MODE=${param#*=} ;;
      dir-cache-time=*)
        export RCLONE_DIR_CACHE_TIME=${param#*=} ;;
      # fuse options
      uid=*)
        export RCLONE_UID=${param#*=} ;;
      gid=*)
        export RCLONE_GID=${param#*=} ;;
      allow_root)
        export RCLONE_ALLOW_ROOT=true ;;
      allow_other)
        export RCLONE_ALLOW_OTHER=true ;;
      # other rclone options
      *) args="$args --$param" ;;
    esac
  done
done

if [[ $bglog = yes ]]; then
  stamp=$(date '+%y%m%d-%H%M%S')
  pid=$$
  where=$(basename "$mountpoint")
  logfile=/tmp/rclone-${stamp}-${pid}-${where}.log
  touch "$logfile"
  chmod 666 "$logfile"
  # activate verbose background logging
  export RCLONE_VERBOSE=3
  export RCLONE_LOG_FORMAT=date,time,microseconds
  export RCLONE_LOG_FILE=$logfile
  # deactivate systemd log flavor in rclone
  unset INVOCATION_ID
fi

# NOTE: --daemon hangs under systemd automount, using `&`
# shellcheck disable=SC2086
"$rclone" "$method" "$remote" "$mountpoint" ${args} </dev/null >&/dev/null &
while [[ $(grep -c " ${mountpoint} fuse.rclone " /proc/mounts) = 0 ]]; do
  sleep 0.5
done