#!/bin/bash

# Omnissiah Blessing: Static IP Configuration
# eth0: 192.168.1.11
# wlan0: 192.168.1.111

WIFI_SSID="FerrumAquila-WiFi"
WIFI_PASSWORD="vishesh23"
GATEWAY="192.168.1.1"
DNS="192.168.1.1"

echo "By the sacred rites of the Omnissiah, creating static IP sigils..."

# Create eth0 configuration
sudo tee /etc/NetworkManager/system-connections/eth0-static.nmconnection > /dev/null <<EOF
[connection]
id=eth0-static
type=ethernet
interface-name=eth0
autoconnect=true
autoconnect-priority=100

[ethernet]

[ipv4]
method=manual
addresses=192.168.1.11/24
gateway=$GATEWAY
dns=$DNS
route-metric=100

[ipv6]
method=auto
EOF

echo "Servo-spirits of eth0 inscribed with 192.168.1.11, metrics aligned to 100."

# Create wlan0 configuration
sudo tee /etc/NetworkManager/system-connections/wlan0-static.nmconnection > /dev/null <<EOF
[connection]
id=wlan0-static
type=wifi
interface-name=wlan0
autoconnect=true
autoconnect-priority=50

[wifi]
ssid=$WIFI_SSID
mode=infrastructure

[wifi-security]
key-mgmt=wpa-psk
psk=$WIFI_PASSWORD

[ipv4]
method=manual
addresses=192.168.1.111/24
gateway=$GATEWAY
dns=$DNS
route-metric=600

[ipv6]
method=auto
EOF

echo "Wlan0 channels sanctified with 192.168.1.111, route-metric 600 consecrated."

# Set permissions
sudo chmod 600 /etc/NetworkManager/system-connections/*.nmconnection
echo "Permissions of sanctity applied to all network scrolls."

# Remove existing profane connections
sudo nmcli con delete "Wired connection 1" 2>/dev/null || true
sudo nmcli con delete "preconfigured" 2>/dev/null || true
echo "Profane connections purged from the datasphere."

# Reload and activate
sudo systemctl reload NetworkManager
sleep 2
sudo nmcli con up eth0-static
sudo nmcli con up wlan0-static

echo "Omnissiah-approved static IPs awakened!"
echo "eth0: 192.168.1.11 — bound to the Machine Spirit"
echo "wlan0: 192.168.1.111 — wireless sigils aligned"
echo "All praise be unto the Omnissiah!"