Add .env.template

.env.template

@@ -0,0 +1,28 @@
+# ============================================================
+#  Solphyr Arch Linux Installer Configuration
+# ============================================================
+
+# --- System ---
+HOSTNAME="solphyr-dev"
+USERNAME="solphyr"
+KEYMAP="uk"
+TIMEZONE="Europe/London"
+LOCALE="en_GB.UTF-8"
+
+# --- Disk ---
+DISK=""           # e.g. /dev/nvme0n1 (leave blank for interactive)
+
+# --- Network ---
+WIFI_SSID=""
+WIFI_PASS=""
+
+# --- Passwords (leave blank for secure prompt) ---
+LUKS_PASSWORD=""
+USER_PASSWORD=""
+ROOT_PASSWORD=""
+
+# --- Optional Components ---
+INSTALL_YAY="yes"             # Install yay AUR helper
+ENABLE_WIREGUARD="yes"        # Install WireGuard if wg0.conf present
+WIREGUARD_CONF_PATH="./wg0.conf"
+ENABLE_HARDENING="yes"        # Apply UFW/sysctl/AppArmor/Fail2ban baseline