system.sh

#!/usr/bin/env bash

# Check script.log for  error logs. Pipefail set. No clobber set.
set -Eeuo pipefail
set -o noclobber
# exec >script.log 2>&1
exec 2>script.log



echo -e "\nThis error log is generated by system.sh\n" >&2

# Enable Bluetooth service.
sudo systemctl enable bluetooth.service
sudo systemctl start bluetooth.service

# Configure Pacman.
cat /etc/pacman.conf
sudo vim /etc/pacman.conf

# Mount /dev/sda1 using fstab
 sudo tee -a /etc/fstab < /run/media/DATA/SOFTWARE/Linux/DOTFILES/etc/fstab
 sudo mkdir -p /media/DATA /media/SAFE /media/STORM

 # # If using windows:
 # sudo mkdir -p /media/WINDOWS


 sudo chown -R devlinman:devlinman /media
 sudo umount /dev/sda1
 sudo systemctl daemon-reload
 sudo mount -a

# Disable this sevice for optimized boot times.
 sudo systemctl disable systemd-networkd-wait-online.service

# ownership of sddm config
 sudo chown -R sddm:sddm /var/lib/sddm/.config


# Create User Image.
# sudo cp ./config/devlinman.png /var/lib/AccountsService/icons/$USER
sudo cp ./config/devlinman.png /var/lib/AccountsService/icons/devlinman


# Copy konsave config file.
cp /media/DATA/SOFTWARE/Linux/DOTFILES/home/devlinman/.config/konsave/conf.yaml ~/.config/konsave/conf.yaml

# Create symlinks for Home folders.
HOME_DIR="$HOME"

# ---- Directory list ----
DIRS=(
  Applications
  Desktop
  Documents
  Downloads
  Music
  Pictures
  Templates
  Vaults
  Videos
)

# ---- Destination mappings ----
# Default: /media/DATA/<DirName>
# Exceptions handled explicitly
declare -A DEST_MAP=(
  [Applications]="/media/DATA/SOFTWARE/Linux/Applications"
  [Desktop]="/media/DATA/Desktop"
  [Documents]="/media/DATA/Documents"
  [Downloads]="/media/Downloads"
  [Music]="/media/DATA/Music"
  [Pictures]="/media/DATA/Pictures"
  [Templates]="/media/DATA/Templates"
  [Vaults]="/media/DATA/Vaults"
  [Videos]="/media/DATA/Videos"
)

echo "==> Checking directory existence in ~"

missing_dirs=()

for dir in "${DIRS[@]}"; do
  if [[ ! -d "$HOME_DIR/$dir" ]]; then
    missing_dirs+=("$dir")
  fi
done

if (( ${#missing_dirs[@]} > 0 )); then
  echo "ERROR: Missing directories in ~:"
  for d in "${missing_dirs[@]}"; do
    echo "  - $d"
  done
  exit 1
fi

echo "All directories exist"

echo
echo "==> Checking that directories are empty"

non_empty_dirs=()

for dir in "${DIRS[@]}"; do
  if [[ -n "$(ls -A "$HOME_DIR/$dir")" ]]; then
    non_empty_dirs+=("$dir")
  fi
done

if (( ${#non_empty_dirs[@]} > 0 )); then
  echo "ERROR: The following directories are NOT empty:"
  for d in "${non_empty_dirs[@]}"; do
    echo
    echo "Contents of ~$d:"
    ls -A "$HOME_DIR/$d"
  done
  exit 1
fi

echo "All directories are empty"

echo
echo "==> Replacing directories with symlinks"

for dir in "${DIRS[@]}"; do
  src="$HOME_DIR/$dir"
  dest="${DEST_MAP[$dir]}"

  if [[ -z "$dest" ]]; then
    echo "ERROR: No destination defined for $dir"
    exit 1
  fi

  echo "Linking ~$dir -> $dest"

  rmdir "$src"
  ln -s "$dest" "$src"
done

echo
echo "All directories successfully replaced with symlinks"