Jev
69 lines
2.2 KiB
Bash
Executable File
69 lines
2.2 KiB
Bash
Executable File
#!/bin/bash
|
|
set -euo pipefail
|
|
|
|
echo "=== Installing LXD on Debian Bookworm ==="
|
|
|
|
# Check if snapd is installed
|
|
if ! command -v snap &> /dev/null; then
|
|
echo "Installing snapd..."
|
|
sudo apt update
|
|
sudo apt install -y snapd
|
|
echo "Enabling snapd service..."
|
|
sudo systemctl enable --now snapd.socket
|
|
# Wait for snapd to be ready
|
|
sleep 5
|
|
else
|
|
echo "snapd already installed"
|
|
fi
|
|
|
|
# Check if LXD is already installed
|
|
if snap list lxd &> /dev/null; then
|
|
echo "LXD already installed via snap"
|
|
else
|
|
echo "Installing LXD via snap..."
|
|
sudo snap install lxd
|
|
fi
|
|
|
|
# Check if LXD is initialized
|
|
if sudo lxd init --dump &> /dev/null; then
|
|
echo "LXD already initialized"
|
|
else
|
|
echo "Initializing LXD with default settings..."
|
|
sudo lxd init --auto
|
|
fi
|
|
|
|
echo ""
|
|
echo "Configuring LXD network for Docker compatibility..."
|
|
lxc network set lxdbr0 ipv4.firewall false 2>/dev/null || true
|
|
lxc network set lxdbr0 ipv6.firewall false 2>/dev/null || true
|
|
lxc network set lxdbr0 ipv4.nat true 2>/dev/null || true
|
|
|
|
LXD_SUBNET=$(lxc network get lxdbr0 ipv4.address)
|
|
if ! sudo iptables -t nat -C POSTROUTING -s "$LXD_SUBNET" ! -d "$LXD_SUBNET" -j MASQUERADE 2>/dev/null; then
|
|
sudo iptables -t nat -I POSTROUTING -s "$LXD_SUBNET" ! -d "$LXD_SUBNET" -j MASQUERADE
|
|
fi
|
|
|
|
if command -v docker &>/dev/null; then
|
|
if ! sudo iptables -C DOCKER-USER -i lxdbr0 -j ACCEPT 2>/dev/null; then
|
|
sudo iptables -I DOCKER-USER -i lxdbr0 -j ACCEPT
|
|
fi
|
|
if ! sudo iptables -C DOCKER-USER -o lxdbr0 -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT 2>/dev/null; then
|
|
sudo iptables -I DOCKER-USER -o lxdbr0 -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
|
|
fi
|
|
fi
|
|
|
|
echo "✓ LXD installation complete!"
|
|
echo " Default network bridge (lxdbr0) configured for internet access"
|
|
|
|
# Add user to lxd group for passwordless access
|
|
if groups "$USER" | grep -q "\blxd\b"; then
|
|
echo " User '$USER' already in lxd group"
|
|
else
|
|
echo "Adding user '$USER' to lxd group..."
|
|
sudo usermod -a -G lxd "$USER"
|
|
echo "✓ User added to lxd group"
|
|
echo ""
|
|
echo "IMPORTANT: You need to log out and back in for group changes to take effect"
|
|
echo "Or run: newgrp lxd"
|
|
fi
|