HA mount

#Put this in your configuration.yaml (mine is just below the recorder block):

# Mount media nas folder
shell_command:
  mount_data: !secret mount_data


#Put this in secrets.yaml:

#mount
mount_data: mkdir -p /media/data;mount -t cifs -o rw,vers=3.0,user=USERNAME,password=PASSWORD,sec=ntlmv2 //192.168.1.214/mnt /media/data


#What does the above do?
#First it creates a folder to mount to, in this case /media/data
#Second it wil mount the drive, in this case //192.168.1.214/mnt,  to that (new) folder

#Last step is to let HA mount the above stuff on startup. Just use this simple automation. Should explain itself:

alias: mount media
description: ''
trigger:
  - platform: homeassistant
    event: start
condition: []
action:
  - service: shell_command.mount_data
    data: {}
mode: single

# Do this for every (seperate) external drive you want to mount. Just make sure you name each command (mount_data in this example) different.