#!/usr/bin/env bash
# Configure OSX to auto-mount an SMB share on boot.
# Adjust any of these variables as needed.

set -ex
sudo -v

# Hostname or IP of the remote machine running the SMB share.
VM_HOST="vm.local"

# Remote SMB user and password.
SMB_USER="devadmin"
SMB_PASS="devadmin"
# The name of the SMB instance hosted by the remote SMB server. If no
# configuration was provided to the Samba server, it will, by default, share
# the user's home directory and name the instance after the user.
SMB_DIR="devadmin"
SMB_CONFIG="/etc/auto_smb"

# This will create the SMB mount at /mnt/vm/dcms.
LOCAL_MOUNT_ROOT="/mnt/vm"
LOCAL_MOUNT="dcms"


# Configuration for the /mnt/vm directory.
sudo sh -c "echo '$LOCAL_MOUNT_ROOT auto_smb -nosuid' >> /etc/auto_master"

# Configuration for the SMB shared directory.
[ -f $SMB_CONFIG ] || touch $SMB_CONFIG
sudo sh -c "echo '$LOCAL_MOUNT -fstype=smbfs,soft,nosuid ://$SMB_USER:$SMB_PASS@$VM_HOST/$SMB_DIR' >> $SMB_CONFIG"
sudo chmod 600 $SMB_CONFIG

# Mount shared directories
sudo automount -vc

echo "SMB sharing has been configured. Folder accessible at $LOCAL_MOUNT_ROOT/$LOCAL_MOUNT"