proxmox.sh

arch.sh

#!/usr/bin/env bash
set -e

# Find next available container ID starting from 1000
function get_next_ctid() {
    local NEXT_ID=1000
    local EXISTING_IDS=$(pct list | tail -n +2 | awk '{print $1}')
    
    if [ -n "$EXISTING_IDS" ]; then
        local MAX_ID=$(echo "$EXISTING_IDS" | sort -n | tail -1)
        if [ $MAX_ID -ge 1000 ]; then
            NEXT_ID=$((MAX_ID + 1))
        fi
    fi
    
    echo $NEXT_ID
}

# Configuration
CTID=$(get_next_ctid)
HOSTNAME="arch-dev"             # Container hostname
MEMORY="8192"                   # Memory in MB
CORES="4"                       # CPU cores
DISK_SIZE="50G"                 # Disk size
STORAGE="local-lvm"             # Storage location
USERNAME="bodnar"               # Username
FULLNAME="Daniel Bodnar"        # Full name
SSH_KEY_URL="https://github.com/danielbodnar.keys"  # SSH keys URL
TIMEZONE="America/Central"  # Timezone (adjust as needed)

echo "Creating Arch Linux container with ID: $CTID..."

# Download latest Arch Linux template if not present
if [ ! -f /var/lib/vz/template/cache/archlinux-latest.tar.xz ]; then
    echo "Downloading Arch Linux template..."
    pveam update
    pveam available | grep archlinux
    pveam download local archlinux-latest
fi

# Create container
pct create $CTID /var/lib/vz/template/cache/archlinux-latest.tar.xz \
    --hostname $HOSTNAME \
    --memory $MEMORY \
    --cores $CORES \
    --rootfs $STORAGE:$DISK_SIZE \
    --net0 name=eth0,bridge=vmbr0,ip=dhcp \
    --features nesting=1 \
    --start 0 \
    --unprivileged 0  # Must be privileged for nested virtualization

# Configure container features for nested virtualization and display
pct set $CTID -features "nesting=1,keyctl=1,mount=nfs,fuse=1"

# Start the container
pct start $CTID
sleep 5  # Wait for container to start

echo "Installing packages and configuring system..."

# Rest of the installation steps remain the same as before
# Base system update and pacman configuration
pct exec $CTID -- bash -c "sed -i 's/^#Color/Color/' /etc/pacman.conf && pacman -Sy"
pct exec $CTID -- pacman -Syu --noconfirm

# Install base development packages
pct exec $CTID -- pacman -S --noconfirm base-devel git zsh vim curl wget sudo

# Install Wayland display manager and desktop environment
pct exec $CTID -- pacman -S --noconfirm sway waybar xorg-xwayland xdg-desktop-portal-wlr foot

# Install development tools
pct exec $CTID -- pacman -S --noconfirm nodejs npm yarn python python-pip bun go rust docker

# Install VSCode Insiders
pct exec $CTID -- bash -c "curl -L https://aka.ms/linux-arm64-insider > /tmp/vscode-insiders.tar.gz && 
    mkdir -p /opt/vscode-insiders && 
    tar -xzf /tmp/vscode-insiders.tar.gz -C /opt/vscode-insiders --strip-components=1 && 
    ln -sf /opt/vscode-insiders/bin/code-insiders /usr/bin/code-insiders"

# Install VSCode Server
pct exec $CTID -- bash -c "curl -fsSL https://code-server.dev/install.sh | sh"

# Set timezone
pct exec $CTID -- ln -sf /usr/share/zoneinfo/$TIMEZONE /etc/localtime
pct exec $CTID -- hwclock --systohc

# Set locale
pct exec $CTID -- bash -c "echo 'en_US.UTF-8 UTF-8' > /etc/locale.gen"
pct exec $CTID -- locale-gen
pct exec $CTID -- bash -c "echo 'LANG=en_US.UTF-8' > /etc/locale.conf"

# Create user account
pct exec $CTID -- useradd -m -G wheel,video,audio,input -s /bin/zsh $USERNAME
pct exec $CTID -- bash -c "echo '$USERNAME ALL=(ALL) NOPASSWD: ALL' >> /etc/sudoers.d/$USERNAME"
pct exec $CTID -- chfn -f "$FULLNAME" $USERNAME

# Set up SSH keys
pct exec $CTID -- bash -c "mkdir -p /home/$USERNAME/.ssh"
pct exec $CTID -- bash -c "curl -s $SSH_KEY_URL > /home/$USERNAME/.ssh/authorized_keys"
pct exec $CTID -- bash -c "chmod 700 /home/$USERNAME/.ssh"
pct exec $CTID -- bash -c "chmod 600 /home/$USERNAME/.ssh/authorized_keys"
pct exec $CTID -- bash -c "chown -R $USERNAME:$USERNAME /home/$USERNAME/.ssh"

# Install Oh My Zsh
pct exec $CTID -- bash -c "su - $USERNAME -c 'curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh | sh'"

# Enable necessary services
pct exec $CTID -- systemctl enable systemd-networkd
pct exec $CTID -- systemctl enable systemd-resolved
pct exec $CTID -- systemctl enable code-server@$USERNAME

echo "Container $CTID has been created and configured successfully!"
echo "Access the container with: pct enter $CTID"
echo "VSCode Server should be available at: http://<container-ip>:8080"