#!/usr/bin/env bash

HOSTS_FILE="/etc/hosts"
SITES_DIR="/var/www"
DEV_DOMAIN="vincentdevelopment.ca"

TMP=$(mktemp)

echo "# BEGIN DEV-SITES" >> "$TMP"

for dir in "$SITES_DIR"/*; do
  site=$(basename "$dir")

  # Skip system dirs
  [[ "$site" == "html" ]] && continue

  echo "127.0.0.1 $site" >> "$TMP"

  # Uncomment when system goes live
  # echo "127.0.0.1 $site $site.$DEV_DOMAIN"
done

echo "# END DEV-SITES" >> "$TMP"

# Remove existing block
sed -i '/# BEGIN DEV-SITES/,/# END DEV-SITES/d' "$HOSTS_FILE"

# Append fresh block
cat "$TMP" >> "$HOSTS_FILE"

rm "$TMP"