Update os-release branding to show nullpoint identity

- Add nullpoint branding to /etc/os-release PRETTY_NAME field - Preserve original OS information as base system reference - Create backup of original os-release file - Display updated branding information during installation
also give root lsd and bpytop
2025-08-25 15:05:32 +02:00 · 2025-08-25 11:12:03 +02:00 · 2025-08-25 11:07:39 +02:00 · 2025-08-24 20:32:05 +02:00 · 2025-08-24 20:30:23 +02:00 · 2025-08-24 19:01:06 +02:00
6 changed files with 936 additions and 70 deletions
@@ -42,3 +42,35 @@ The installer will:
 - Generate a secure LUKS passphrase (SAVE IT!)
 - Download and configure everything
 - Run Hetzner's installimage automatically
+
+---
+
+<div align="center">
+  <img src='./icon_cluster.svg' width="150px">
+  <h2>nullpoint cluster</h2>
+  <br>
+</div>
+
+Encrypted network and storage pool using [Nebula](https://github.com/slackhq/nebula) mesh VPN and [GlusterFS](https://www.gluster.org/) distributed filesystem.
+
+## Features
+
+- **Encrypted mesh network** - All traffic encrypted via Nebula overlay (192.168.100.0/24)
+- **Distributed storage** - Data replicated across all storage nodes
+- **Simple joining** - Single preshared secret + lighthouse endpoint
+- **Flexible nodes** - Full nodes (replicate data) or remote nodes (no storage)
+
+## Setup
+
+```bash
+wget -qO- https://git.dominik-roth.eu/dodox/nullpoint/raw/branch/master/cluster-setup.sh | sudo bash
+```
+
+Choose your node type:
+- **Full node** - Runs GlusterFS server, contributes storage, acts as lighthouse
+  - Use for servers in same datacenter/region with low latency
+- **Remote node** - GlusterFS client only, no storage contribution
+  - Use for edge locations, different regions, or high-latency connections
+  - Avoids replication delays since writes don't wait for this node
+
+Storage mounted at `/data/storage/` on all nodes.
@@ -0,0 +1,564 @@
+#!/bin/bash
+set -euo pipefail
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+# Configuration
+NEBULA_NETWORK="192.168.100.0/24"
+NEBULA_PORT=4242
+NEBULA_CONFIG="/etc/nebula"
+GLUSTER_BRICK_PATH="/gluster/cluster"
+GLUSTER_MOUNT_PATH="/data/storage"
+GLUSTER_VOLUME="cluster-volume"
+NEBULA_VERSION="v1.9.6"
+
+CLUSTER_LOGO=$(cat << "EOF"
+                    ==                    
+                 .@@@@@                   
+                =@@@@@%                   
+               +@@@@@                     
+              :@@@@@                      
+              *@@@@:            -*#+:     
+ *@@@-        %@@@@       .%@@@@@@@@@@@@* 
+ @@@@@        %@@@@     *@@@@@@@@@@@@@@@@ 
+ +@@@@*       #@@@@.  %@@@@@@@.           
+  @@@@@@      -@@@@%:@@@@@@:              
+   *@@@@@@.    #@@@@@@@@@:                
+    .@@@@@@@@%=.#@@@@@@@@@@@@@#.          
+       *@@@@@@@@@@@@@@@@@@@@@@@@@@+       
+          =@@@@@@@@@@@@@@%=#@@@@@@@@%     
+                :@@@@@@@@@+    -@@@@@@+   
+               *@@@@@-%@@@@:     .@@@@@#  
+            =@@@@@@@  .@@@@#       #@@@@+ 
+ %@@@@@@@@@@@@@@@@.    @@@@@        @@@@@ 
+ #@@@@@@@@@@@@@=       @@@@@        =@@@% 
+    :#@@@@-           .@@@@#              
+                      #@@@@-              
+                     #@@@@%               
+                   +@@@@@*                
+                   @@@@@-                 
+                   .#%.                   
+
+           [nullpoint cluster]
+EOF
+)
+
+echo -e "${GREEN}${CLUSTER_LOGO}${NC}\n"
+
+# Check if running as root
+if [ "$EUID" -ne 0 ]; then 
+    echo -e "${RED}Please run as root${NC}"
+    exit 1
+fi
+
+# Install base packages
+echo -e "${YELLOW}[+] Installing base packages...${NC}"
+dnf install -y curl tar || exit 1
+
+# Download and install Nebula
+echo -e "${YELLOW}[+] Downloading Nebula ${NEBULA_VERSION}...${NC}"
+cd /tmp
+curl -LO "https://github.com/slackhq/nebula/releases/download/${NEBULA_VERSION}/nebula-linux-amd64.tar.gz"
+tar -zxf nebula-linux-amd64.tar.gz
+mv nebula nebula-cert /usr/local/bin/
+chmod +x /usr/local/bin/nebula /usr/local/bin/nebula-cert
+
+# Create directories
+echo -e "${YELLOW}[+] Creating directories...${NC}"
+mkdir -p "$GLUSTER_MOUNT_PATH"
+mkdir -p /data
+mkdir -p "$NEBULA_CONFIG"
+
+# Function to generate Nebula CA and certificates
+generate_nebula_ca() {
+    echo -e "${YELLOW}[+] Generating Nebula CA...${NC}"
+    cd "$NEBULA_CONFIG"
+    /usr/local/bin/nebula-cert ca -name "Nullpoint Cluster CA"
+    chmod 600 ca.key
+}
+
+# Function to create host certificate
+create_host_cert() {
+    local hostname="$1"
+    local ip="$2"
+    local groups="$3"
+    
+    cd "$NEBULA_CONFIG"
+    /usr/local/bin/nebula-cert sign -name "$hostname" -ip "$ip" -groups "$groups"
+    chmod 600 "${hostname}.key"
+}
+
+# Function to get next available IP
+get_next_ip() {
+    local base_ip="192.168.100"
+    local next_num=10
+    
+    if [ -f "$NEBULA_CONFIG/cluster-registry.txt" ]; then
+        # Find highest IP in use
+        existing_ips=$(grep -oE "192\.168\.100\.[0-9]+" "$NEBULA_CONFIG/cluster-registry.txt" | cut -d. -f4 | sort -n | tail -1)
+        if [ ! -z "$existing_ips" ]; then
+            next_num=$((existing_ips + 1))
+        fi
+    fi
+    
+    echo "${base_ip}.${next_num}"
+}
+
+# Function to setup firewall rules
+setup_firewall() {
+    echo -e "${YELLOW}[+] Configuring firewall...${NC}"
+    
+    # Nebula
+    firewall-cmd --permanent --add-port=${NEBULA_PORT}/udp
+    
+    # GlusterFS ports
+    firewall-cmd --permanent --add-service=glusterfs
+    firewall-cmd --permanent --add-port=24007-24008/tcp  # GlusterFS Daemon
+    firewall-cmd --permanent --add-port=49152-49200/tcp  # Brick ports
+    
+    # Allow traffic from Nebula network
+    firewall-cmd --permanent --zone=trusted --add-source=${NEBULA_NETWORK}
+    
+    firewall-cmd --reload
+}
+
+# Create Nebula systemd service
+create_nebula_service() {
+    cat > /etc/systemd/system/nebula.service <<EOF
+[Unit]
+Description=Nebula overlay networking tool
+After=network.target
+
+[Service]
+Type=simple
+User=root
+Group=root
+ExecStart=/usr/local/bin/nebula -config ${NEBULA_CONFIG}/config.yaml
+ExecReload=/bin/kill -HUP \$MAINPID
+Restart=always
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target
+EOF
+    
+    systemctl daemon-reload
+}
+
+# Create new cluster
+create_cluster() {
+    echo -e "${GREEN}[*] Creating new cluster...${NC}\n"
+    
+    local hostname=$(hostname)
+    local node_ip="192.168.100.1"
+    
+    # First cluster node must be full node
+    echo -e "${YELLOW}First cluster node must be a full node (storage provider)${NC}"
+    
+    # Install GlusterFS server packages
+    echo -e "${YELLOW}[+] Installing GlusterFS server packages...${NC}"
+    dnf install -y glusterfs-server || exit 1
+    systemctl enable glusterd
+    systemctl start glusterd
+    
+    # Create brick directory
+    mkdir -p "$GLUSTER_BRICK_PATH"
+    
+    # Ask for lighthouse endpoints
+    echo -e "${YELLOW}Enter lighthouse endpoints (DNS names or IPs).${NC}"
+    echo -e "${YELLOW}Recommended: Use a DNS name with redundant backing for HA.${NC}"
+    echo -e "${YELLOW}You can enter multiple endpoints separated by commas.${NC}"
+    read -p "Lighthouse endpoints (e.g., cluster.example.com or 1.2.3.4,5.6.7.8): " lighthouse_endpoints
+    if [ -z "$lighthouse_endpoints" ]; then
+        echo -e "${RED}At least one lighthouse endpoint required!${NC}"
+        exit 1
+    fi
+    
+    am_lighthouse="true"
+    
+    # Generate Nebula CA
+    generate_nebula_ca
+    
+    # Create certificate for this node
+    create_host_cert "$hostname" "${node_ip}/24" "cluster"
+    
+    # Create Nebula config
+    cat > "${NEBULA_CONFIG}/config.yaml" <<EOF
+pki:
+  ca: ${NEBULA_CONFIG}/ca.crt
+  cert: ${NEBULA_CONFIG}/${hostname}.crt
+  key: ${NEBULA_CONFIG}/${hostname}.key
+
+lighthouse:
+  am_lighthouse: ${am_lighthouse}
+  serve_dns: false
+  interval: 60
+  hosts:$(echo "$lighthouse_endpoints" | tr ',' '\n' | while read endpoint; do echo "
+    - \"${endpoint}:${NEBULA_PORT}\""; done)
+
+listen:
+  host: 0.0.0.0
+  port: ${NEBULA_PORT}
+
+punchy:
+  punch: true
+  respond: true
+
+tun:
+  disabled: false
+  dev: nebula1
+  drop_local_broadcast: false
+  drop_multicast: false
+  tx_queue: 500
+  mtu: 1300
+
+logging:
+  level: info
+  format: text
+
+firewall:
+  conntrack:
+    tcp_timeout: 12m
+    udp_timeout: 3m
+    default_timeout: 10m
+    max_connections: 100000
+
+  outbound:
+    - port: any
+      proto: any
+      host: any
+
+  inbound:
+    - port: any
+      proto: icmp
+      host: any
+    - port: any
+      proto: any
+      host: any
+EOF
+    
+    # Start Nebula as systemd service
+    create_nebula_service
+    systemctl enable nebula
+    systemctl start nebula
+    
+    # Setup firewall
+    setup_firewall
+    
+    # Create cluster registry
+    echo "${node_ip} ${hostname} full $(date)" > "${NEBULA_CONFIG}/cluster-registry.txt"
+    
+    # Create GlusterFS volume
+    echo -e "${YELLOW}[+] Creating GlusterFS volume...${NC}"
+    mkdir -p "${GLUSTER_BRICK_PATH}/brick1"
+    gluster volume create ${GLUSTER_VOLUME} $(hostname):${GLUSTER_BRICK_PATH}/brick1 force 2>/dev/null || true
+    gluster volume start ${GLUSTER_VOLUME} 2>/dev/null || true
+    
+    # Mount volume
+    mount -t glusterfs localhost:/${GLUSTER_VOLUME} ${GLUSTER_MOUNT_PATH}
+    grep -q "${GLUSTER_VOLUME}" /etc/fstab || echo "localhost:/${GLUSTER_VOLUME} ${GLUSTER_MOUNT_PATH} glusterfs defaults,_netdev 0 0" >> /etc/fstab
+    
+    # Package CA certificate for sharing
+    ca_cert_b64=$(base64 -w0 "${NEBULA_CONFIG}/ca.crt")
+    
+    echo -e "\n${GREEN}════════════════════════════════════════${NC}"
+    echo -e "${GREEN}Cluster created successfully!${NC}"
+    echo -e "${GREEN}════════════════════════════════════════${NC}\n"
+    echo -e "Share this cluster secret with joining nodes:\n"
+    echo -e "${GREEN}${lighthouse_endpoints}:${NEBULA_PORT}:${ca_cert_b64}${NC}\n"
+    echo -e "${YELLOW}Status:${NC}"
+    echo "  - Nebula IP: ${node_ip}"
+    echo "  - Lighthouse endpoints: ${lighthouse_endpoints}:${NEBULA_PORT}"
+    echo "  - This node is lighthouse: ${am_lighthouse}"
+    echo "  - GlusterFS volume: ${GLUSTER_VOLUME}"
+    echo "  - Mount point: ${GLUSTER_MOUNT_PATH}"
+}
+
+# Join existing cluster
+join_cluster() {
+    echo -e "${GREEN}[*] Joining existing cluster...${NC}\n"
+    
+    local hostname=$(hostname)
+    local my_ip=$(get_next_ip)
+    
+    # Get cluster details
+    read -p "Enter cluster secret (lighthouse_endpoints:port:ca_cert_base64): " cluster_secret
+    
+    if [ -z "$cluster_secret" ]; then
+        echo -e "${RED}Cluster secret required!${NC}"
+        exit 1
+    fi
+    
+    # Parse secret
+    lighthouse_endpoints=$(echo "$cluster_secret" | cut -d: -f1)
+    nebula_port=$(echo "$cluster_secret" | cut -d: -f2)
+    ca_cert_b64=$(echo "$cluster_secret" | cut -d: -f3-)
+    
+    # Ask about node type
+    echo -e "${YELLOW}Select node type:${NC}"
+    echo "  1) Full node (contributes storage, lighthouse, read/write)"
+    echo "  2) Remote node (client only, no storage contribution)"
+    echo -e "${YELLOW}Note: Use remote nodes for locations with high latency to the cluster${NC}"
+    read -p "Enter choice [1-2]: " node_type
+    
+    if [ "$node_type" = "2" ]; then
+        is_remote="true"
+        am_lighthouse="false"
+        echo -e "${YELLOW}Configuring as remote node (GlusterFS client only)${NC}"
+        # Install only GlusterFS client packages
+        echo -e "${YELLOW}[+] Installing GlusterFS client packages...${NC}"
+        dnf install -y glusterfs glusterfs-fuse || exit 1
+    else
+        is_remote="false"
+        am_lighthouse="true"
+        echo -e "${YELLOW}Configuring as full node (GlusterFS server)${NC}"
+        # Install GlusterFS server packages
+        echo -e "${YELLOW}[+] Installing GlusterFS server packages...${NC}"
+        dnf install -y glusterfs-server || exit 1
+        systemctl enable glusterd
+        systemctl start glusterd
+        # Create brick directory for full nodes
+        mkdir -p "$GLUSTER_BRICK_PATH"
+    fi
+    
+    echo -e "${YELLOW}[+] Configuring Nebula (IP: ${my_ip})...${NC}"
+    
+    # Decode and save CA certificate
+    echo "$ca_cert_b64" | base64 -d > "${NEBULA_CONFIG}/ca.crt"
+    
+    echo -e "${RED}WARNING: Certificate signing not implemented in this simplified version.${NC}"
+    echo -e "${YELLOW}On the lighthouse node, run this command to create a certificate for this node:${NC}"
+    echo -e "${GREEN}cd ${NEBULA_CONFIG} && /usr/local/bin/nebula-cert sign -name \"${hostname}\" -ip \"${my_ip}/24\" -groups \"cluster\"${NC}"
+    echo -e "${YELLOW}Then copy ${hostname}.crt and ${hostname}.key to ${NEBULA_CONFIG}/ on this node.${NC}"
+    
+    read -p "Press enter once you've created and copied the certificate files..."
+    
+    # Create Nebula config
+    cat > "${NEBULA_CONFIG}/config.yaml" <<EOF
+pki:
+  ca: ${NEBULA_CONFIG}/ca.crt
+  cert: ${NEBULA_CONFIG}/${hostname}.crt
+  key: ${NEBULA_CONFIG}/${hostname}.key
+
+lighthouse:
+  am_lighthouse: ${am_lighthouse}
+  interval: 60
+  hosts:$(echo "$lighthouse_endpoints" | tr ',' '\n' | while read endpoint; do echo "
+    - \"${endpoint}:${nebula_port}\""; done)
+
+listen:
+  host: 0.0.0.0
+  port: ${NEBULA_PORT}
+
+punchy:
+  punch: true
+  respond: true
+
+tun:
+  disabled: false
+  dev: nebula1
+  drop_local_broadcast: false
+  drop_multicast: false
+  tx_queue: 500
+  mtu: 1300
+
+logging:
+  level: info
+  format: text
+
+firewall:
+  conntrack:
+    tcp_timeout: 12m
+    udp_timeout: 3m
+    default_timeout: 10m
+    max_connections: 100000
+
+  outbound:
+    - port: any
+      proto: any
+      host: any
+
+  inbound:
+    - port: any
+      proto: icmp
+      host: any
+    - port: any
+      proto: any
+      host: any
+EOF
+    
+    # Start Nebula
+    create_nebula_service
+    systemctl enable nebula
+    systemctl start nebula
+    
+    # Setup firewall
+    setup_firewall
+    
+    # Wait for Nebula connection
+    echo -e "${YELLOW}[+] Waiting for Nebula connection...${NC}"
+    sleep 5
+    
+    # Test connection - try pinging the first node
+    echo -e "${YELLOW}[+] Testing Nebula connection...${NC}"
+    if ping -c 1 -W 3 192.168.100.1 > /dev/null 2>&1; then
+        echo -e "${GREEN}[✓] Connected to node at 192.168.100.1${NC}"
+    else
+        echo -e "${YELLOW}[!] Could not reach 192.168.100.1 - this may be normal if it's the first node${NC}"
+    fi
+    
+    # Register with cluster
+    node_type_str=$([ "$is_remote" = "true" ] && echo "remote" || echo "full")
+    echo "${my_ip} ${hostname} ${node_type_str} $(date)" >> "${NEBULA_CONFIG}/cluster-registry.txt"
+    
+    # Handle GlusterFS setup based on node type
+    if [ "$is_remote" = "true" ]; then
+        # Remote node - GlusterFS client only
+        echo -e "${YELLOW}[+] Mounting GlusterFS as client...${NC}"
+        
+        # Find a full node to connect to (try first few IPs)
+        mount_successful=false
+        for ip in 192.168.100.1 192.168.100.2 192.168.100.3; do
+            if ping -c 1 -W 2 $ip > /dev/null 2>&1; then
+                echo -e "${YELLOW}Attempting to mount from $ip...${NC}"
+                if mount -t glusterfs ${ip}:/${GLUSTER_VOLUME} ${GLUSTER_MOUNT_PATH} 2>/dev/null; then
+                    mount_successful=true
+                    mount_ip=$ip
+                    break
+                fi
+            fi
+        done
+        
+        if [ "$mount_successful" = "true" ]; then
+            # Add to fstab
+            grep -q "${GLUSTER_VOLUME}" /etc/fstab || echo "${mount_ip}:/${GLUSTER_VOLUME} ${GLUSTER_MOUNT_PATH} glusterfs defaults,_netdev,backup-volfile-servers=192.168.100.1:192.168.100.2:192.168.100.3 0 0" >> /etc/fstab
+            echo -e "${GREEN}Remote node configured - mounted cluster storage as client${NC}"
+        else
+            echo -e "${RED}Failed to mount GlusterFS volume!${NC}"
+            echo "Make sure at least one full node is running."
+        fi
+    else
+        # Full node - GlusterFS server
+        echo -e "${YELLOW}[+] Joining GlusterFS cluster as server...${NC}"
+        
+        # Try to probe existing nodes
+        echo -e "${YELLOW}[+] Looking for existing GlusterFS peers...${NC}"
+        peer_found=false
+        for ip in 192.168.100.1 192.168.100.2 192.168.100.3; do
+            if [ "$ip" != "${my_ip}" ] && ping -c 1 -W 2 $ip > /dev/null 2>&1; then
+                if gluster peer probe $ip 2>/dev/null; then
+                    echo "Connected to peer at $ip"
+                    peer_found=true
+                    break
+                fi
+            fi
+        done
+        
+        if [ "$peer_found" = "false" ]; then
+            echo -e "${YELLOW}No existing peers found - this might be normal for early nodes${NC}"
+        fi
+        
+        # Wait for peer connection
+        sleep 3
+        
+        # Create brick directory
+        mkdir -p "${GLUSTER_BRICK_PATH}/brick1"
+        
+        if [ "$peer_found" = "true" ]; then
+            # Add brick to existing volume
+            echo -e "${YELLOW}[+] Adding brick to GlusterFS volume...${NC}"
+            
+            # Get current replica count
+            replica_count=$(gluster volume info ${GLUSTER_VOLUME} 2>/dev/null | grep "Number of Bricks" | grep -oE "[0-9]+" | head -1)
+            if [ ! -z "$replica_count" ]; then
+                new_replica_count=$((replica_count + 1))
+                gluster volume add-brick ${GLUSTER_VOLUME} replica ${new_replica_count} $(hostname):${GLUSTER_BRICK_PATH}/brick1 force
+            fi
+        fi
+        
+        # Mount the volume locally
+        mount -t glusterfs localhost:/${GLUSTER_VOLUME} ${GLUSTER_MOUNT_PATH} 2>/dev/null || 
+            mount -t glusterfs 192.168.100.1:/${GLUSTER_VOLUME} ${GLUSTER_MOUNT_PATH} 2>/dev/null
+        
+        # Add to fstab
+        grep -q "${GLUSTER_VOLUME}" /etc/fstab || echo "localhost:/${GLUSTER_VOLUME} ${GLUSTER_MOUNT_PATH} glusterfs defaults,_netdev 0 0" >> /etc/fstab
+        
+        echo -e "${GREEN}Full node configured - contributing storage to cluster${NC}"
+    fi
+    
+    echo -e "\n${GREEN}════════════════════════════════════════${NC}"
+    echo -e "${GREEN}Successfully joined cluster!${NC}"
+    echo -e "${GREEN}════════════════════════════════════════${NC}\n"
+    echo -e "${YELLOW}Node details:${NC}"
+    echo "  - Nebula IP: ${my_ip}"
+    echo "  - Hostname: ${hostname}"
+    echo "  - Node type: $([ "$is_remote" = "true" ] && echo "Remote (no storage)" || echo "Full (contributes storage)")"
+    echo "  - GlusterFS mounted at: ${GLUSTER_MOUNT_PATH}"
+}
+
+# Show cluster status
+show_status() {
+    echo -e "\n${YELLOW}=== Cluster Status ===${NC}\n"
+    
+    if [ -f "${NEBULA_CONFIG}/config.yaml" ]; then
+        echo -e "${GREEN}Nebula Status:${NC}"
+        systemctl is-active nebula && echo "Service: Active" || echo "Service: Inactive"
+        
+        if ip addr show nebula1 >/dev/null 2>&1; then
+            echo "Interface: nebula1 $(ip addr show nebula1 | grep 'inet ' | awk '{print $2}')"
+        else
+            echo "Interface: Not found"
+        fi
+        echo ""
+        
+        if [ -f "${NEBULA_CONFIG}/cluster-registry.txt" ]; then
+            echo -e "${GREEN}Cluster Nodes:${NC}"
+            cat "${NEBULA_CONFIG}/cluster-registry.txt"
+            echo ""
+        fi
+    else
+        echo -e "${RED}Nebula not configured${NC}\n"
+    fi
+    
+    echo -e "${GREEN}GlusterFS Status:${NC}"
+    gluster peer status 2>/dev/null || echo "Not connected to cluster"
+    echo ""
+    gluster volume status ${GLUSTER_VOLUME} 2>/dev/null || echo "Volume ${GLUSTER_VOLUME} not found"
+    echo ""
+    
+    echo -e "${GREEN}Mounted at:${NC} ${GLUSTER_MOUNT_PATH}"
+    df -h ${GLUSTER_MOUNT_PATH} 2>/dev/null || echo "Not mounted"
+}
+
+# Main menu
+echo "What would you like to do?"
+echo "  1) Create new cluster"
+echo "  2) Join existing cluster"
+echo "  3) Show cluster status"
+echo "  4) Exit"
+echo ""
+read -p "Enter choice [1-4]: " choice
+
+case $choice in
+    1)
+        create_cluster
+        ;;
+    2)
+        join_cluster
+        ;;
+    3)
+        show_status
+        ;;
+    4)
+        echo "Exiting..."
+        exit 0
+        ;;
+    *)
+        echo -e "${RED}Invalid choice${NC}"
+        exit 1
+        ;;
+esac
@@ -15,6 +15,9 @@ autoload -U +X bashcompinit && bashcompinit

 export EDITOR='nvim'

+# nullpoint custom fastfetch
+alias fastfetch='fastfetch --file-raw /etc/nullpoint-logo'
+
 if [ $TILIX_ID ] || [ $VTE_VERSION ]; then
  [ -f /etc/profile.d/vte.sh ] && source /etc/profile.d/vte.sh
 fi
@@ -24,11 +27,12 @@ fi
 ##########

 # lang
+alias python='python3.13'
+alias pip='python -m pip'
 alias ptpython="python -m ptpython"
 alias ptpy="python -m ptpython"
 alias py13='python3.13'
-alias py12='python3.12'
-alias py10='python3.10'
+alias py9='python3.9'
 alias bpytop="python -m bpytop"

 # python venv
@@ -127,5 +131,12 @@ alias ska="tmux kill-session -a"

 #####

-export PATH=$PATH:$HOME/.local/bin
+export PATH="$HOME/.local/bin:$PATH"
+
+# Enable bash completion compatibility in zsh
+autoload -U +X bashcompinit && bashcompinit
+autoload -U +X compinit && compinit
+
+# To customize prompt, run `p10k configure` or edit ~/.p10k.zsh.
+[[ ! -f ~/.p10k.zsh ]] || source ~/.p10k.zsh

@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   stroke="currentColor"
+   fill="none"
+   stroke-width="2"
+   viewBox="0 0 24 24"
+   stroke-linecap="round"
+   stroke-linejoin="round"
+   height="200px"
+   width="200px"
+   version="1.1"
+   id="svg3"
+   sodipodi:docname="icon_cluster.svg"
+   inkscape:version="1.4.2 (ebf0e940d0, 2025-05-08)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs3" />
+  <sodipodi:namedview
+     id="namedview3"
+     pagecolor="#ffffff"
+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:zoom="5.59"
+     inkscape:cx="100"
+     inkscape:cy="100"
+     inkscape:window-width="3440"
+     inkscape:window-height="1371"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg3" />
+  <path
+     d="M12 3c-1.333 1 -2 2.5 -2 4.5c0 3 2 4.5 2 4.5s2 1.5 2 4.5c0 2 -.667 3.5 -2 4.5"
+     id="path1"
+     style="stroke:#ffffff;stroke-opacity:1;fill:none;fill-opacity:1" />
+  <path
+     d="M19.794 16.5c-.2 -1.655 -1.165 -2.982 -2.897 -3.982c-2.597 -1.5 -4.897 -.518 -4.897 -.518s-2.299 .982 -4.897 -.518c-1.732 -1 -2.698 -2.327 -2.897 -3.982"
+     id="path2"
+     style="stroke:#ffffff;stroke-opacity:1" />
+  <path
+     d="M19.794 7.5c-1.532 -.655 -3.165 -.482 -4.897 .518c-2.597 1.5 -2.897 3.982 -2.897 3.982s-.299 2.482 -2.897 3.982c-1.732 1 -3.365 1.173 -4.897 .518"
+     id="path3"
+     style="stroke:#ffffff;stroke-opacity:1" />
+</svg>
@@ -5,6 +5,7 @@
 set -euo pipefail

 BANNER=$(cat << "EOF"
+                 __.,,.__                 
           :^7J5GB##&&##GPY?~:            
        ^75B&@@@@@@&&&@@@@@@@#GJ~:        
       5&@@@&B5?7~^^^^^~!7YP#@@@@#!       
@@ -2,6 +2,7 @@
 set -euo pipefail

 BANNER=$(cat << "EOF"
+                 __.,,.__                 
           :^7J5GB##&&##GPY?~:            
        ^75B&@@@@@@&&&@@@@@@@#GJ~:        
       5&@@@&B5?7~^^^^^~!7YP#@@@@#!       
@@ -65,7 +66,11 @@ else
    TPM_ENABLED=true
 fi

-# Install basic packages first
+# Upgrade system packages first
+echo "[+] Upgrading system packages..."
+dnf upgrade -y || echo "WARNING: System upgrade failed"
+
+# Install basic packages
 echo "[+] Installing basic packages..."
 dnf install -y epel-release || exit 1
 dnf config-manager --set-enabled crb || exit 1
@@ -80,49 +85,160 @@ chmod 700 /home/${ALMA_USER}/.ssh
 chmod 600 /home/${ALMA_USER}/.ssh/authorized_keys
 chown -R ${ALMA_USER}:${ALMA_USER} /home/${ALMA_USER}/.ssh

-# Install oh-my-zsh and powerlevel10k
-echo "[+] Installing oh-my-zsh and powerlevel10k..."
-# Download and run oh-my-zsh installer as the user with proper environment
-su - ${ALMA_USER} -c 'export RUNZSH=no CHSH=no KEEP_ZSHRC=yes && bash -c "$(wget -O- https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"' 2>/dev/null || echo "WARNING: oh-my-zsh installation failed"
-# Clone powerlevel10k theme
-su - ${ALMA_USER} -c 'git clone --depth=1 https://github.com/romkatv/powerlevel10k.git ~/.oh-my-zsh/custom/themes/powerlevel10k' 2>/dev/null || echo "WARNING: powerlevel10k installation failed"
+# Configure passwordless sudo
+echo "[+] Configuring passwordless sudo for ${ALMA_USER}..."
+echo "${ALMA_USER} ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/99-${ALMA_USER}
+chmod 440 /etc/sudoers.d/99-${ALMA_USER}

-# Install dotfiles from git repo (cloning needed as we're in chroot)
-echo "[+] Installing dotfiles..."
-su - ${ALMA_USER} -c '
-    cd && 
-    git clone https://git.dominik-roth.eu/dodox/nullpoint.git /tmp/nullpoint-dotfiles && 
-    cd /tmp/nullpoint-dotfiles/dotfiles && 
+# Setup terminal environment for both user and root
+echo "[+] Setting up terminal environment for ${ALMA_USER} and root..."
+
+for user_account in "${ALMA_USER}" "root"; do
+    echo "  - Setting up $user_account..."
+    
+    if [ "$user_account" = "root" ]; then
+        home_dir="/root"
+        user_prefix=""
+    else
+        home_dir="/home/${user_account}"
+        user_prefix="su - ${user_account} -c"
+    fi
+    
+    # Install oh-my-zsh
+    if [ "$user_account" = "root" ]; then
+        export RUNZSH=no CHSH=no KEEP_ZSHRC=yes && bash -c "$(wget -O- https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" 2>/dev/null || echo "WARNING: $user_account oh-my-zsh installation failed"
+    else
+        su - ${user_account} -c 'export RUNZSH=no CHSH=no KEEP_ZSHRC=yes && bash -c "$(wget -O- https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"' 2>/dev/null || echo "WARNING: $user_account oh-my-zsh installation failed"
+    fi
+    
+    # Install powerlevel10k
+    if [ "$user_account" = "root" ]; then
+        git clone --depth=1 https://github.com/romkatv/powerlevel10k.git ${home_dir}/.oh-my-zsh/custom/themes/powerlevel10k 2>/dev/null || echo "WARNING: $user_account powerlevel10k installation failed"
+    else
+        su - ${user_account} -c 'git clone --depth=1 https://github.com/romkatv/powerlevel10k.git ~/.oh-my-zsh/custom/themes/powerlevel10k' 2>/dev/null || echo "WARNING: $user_account powerlevel10k installation failed"
+    fi
+    
+    # Install dotfiles
+    if [ "$user_account" = "root" ]; then
+        cd ${home_dir} && 
+        git clone https://git.dominik-roth.eu/dodox/nullpoint.git /tmp/nullpoint-dotfiles-${user_account} && 
+        cd /tmp/nullpoint-dotfiles-${user_account}/dotfiles && 
        for file in .*; do
            if [ -f "$file" ] && [ "$file" != "." ] && [ "$file" != ".." ]; then
-            cp "$file" ~/ 2>/dev/null || true
+                cp "$file" ${home_dir}/ 2>/dev/null || true
            fi
        done &&
-    cd && rm -rf /tmp/nullpoint-dotfiles
-' || echo "WARNING: dotfiles installation failed"
+        cd ${home_dir} && rm -rf /tmp/nullpoint-dotfiles-${user_account} || echo "WARNING: $user_account dotfiles installation failed"
+    else
+        su - ${user_account} -c "
+            cd && 
+            git clone https://git.dominik-roth.eu/dodox/nullpoint.git /tmp/nullpoint-dotfiles-${user_account} && 
+            cd /tmp/nullpoint-dotfiles-${user_account}/dotfiles && 
+            for file in .*; do
+                if [ -f \"\$file\" ] && [ \"\$file\" != \".\" ] && [ \"\$file\" != \"..\" ]; then
+                    cp \"\$file\" ~/ 2>/dev/null || true
+                fi
+            done &&
+            cd && rm -rf /tmp/nullpoint-dotfiles-${user_account}
+        " || echo "WARNING: $user_account dotfiles installation failed"
+    fi
+    
+    # Set zsh as default shell
+    if [ "$user_account" = "root" ]; then
+        sed -i 's|^root:.*:/bin/bash$|root:x:0:0:root:/root:/bin/zsh|' /etc/passwd
+    else
+        sed -i "s|^${user_account}:.*:/bin/bash$|${user_account}:x:$(id -u ${user_account}):$(id -g ${user_account})::/home/${user_account}:/bin/zsh|" /etc/passwd
+    fi
+done

 # Set up MOTD
 if [ "$ENABLE_MOTD" = true ]; then
    echo "[+] Setting up MOTD..."
    cat > /etc/motd << MOTD
+
 $BANNER
 MOTD
 fi

+# Modify /etc/os-release to show nullpoint branding
+echo "[+] Updating /etc/os-release with nullpoint branding..."
+if [ -f /etc/os-release ]; then
+    # Backup original
+    cp /etc/os-release /etc/os-release.bak
+    
+    # Get original PRETTY_NAME value
+    ORIG_PRETTY_NAME=$(grep '^PRETTY_NAME=' /etc/os-release | cut -d'"' -f2)
+    
+    # Update PRETTY_NAME to show nullpoint with base OS info
+    sed -i "s/^PRETTY_NAME=.*/PRETTY_NAME=\"nullpoint (base: ${ORIG_PRETTY_NAME})\"/" /etc/os-release
+    
+    echo "  - Updated PRETTY_NAME to 'nullpoint (base: ${ORIG_PRETTY_NAME})'"
+fi
+
 # Install additional packages
 echo "[+] Installing additional packages..."
 dnf install -y \
  clevis clevis-luks tpm2-tools tpm2-tss \
-  tmux neovim python3-pip \
-  tree gcc make autoconf automake tar bzip2 || exit 1
+  tmux neovim python3-pip python3.13 python3.13-pip \
+  tree gcc make autoconf automake tar bzip2 \
+  bash-completion || exit 1


 # Install dropbear for early boot SSH
 echo "[+] Installing dropbear for early boot SSH..."
 dnf install -y dropbear dracut-network || exit 1

-# Install lsd and bat
-echo "[+] Installing lsd and bat..."
+# Install modern CLI tools
+echo "[+] Installing lsd, bat, and fastfetch..."
+
+# Try to install fastfetch from repos first
+dnf install -y fastfetch || echo "fastfetch not available in repos, skipping"
+
+# Create nullpoint logo file for fastfetch
+echo "[+] Creating nullpoint logo file..."
+cat > /etc/nullpoint-logo << 'EOF'
+                 __.,,.__                 
+           :^7J5GB##&&##GPY?~:            
+        ^75B&@@@@@@&&&@@@@@@@#GJ~:        
+       5&@@@&B5?7~^^^^^~!7YP#@@@@#!       
+       Y##P7^               :~JB#B!       
+        ::                      :         
+  7PP?:          :^~!!~^:          :?PP7  
+ :B@@B:        !5B&@@@@&B5!        :#@@B: 
+  :!!:       ^G@@@&BPPB@@@@G^       :!!:  
+            :B@@@5^    ^5@@@B:            
+:7J7:       !@@@#       :&@@@~       :?J7:
+J@@@5       :#@@@Y:    :Y@@@B:       5@@@J
+!@@@&^       ~B@@@&G55G&@@@B~       ~&@@@~
+ 5@@@G:       :7P#@@@@@@#P7:       :B@@@Y 
+ :P@@@B~         :~!77!~:         ~B@@@P  
+   Y@@@&Y^                      ^5@@@@J   
+    !G@@@&P7^                ^7P&@@@G~    
+      !P&@@@&B?     ::     ?B&@@@&P!      
+        ^75#&&Y   :P&&5:   5&&B57^        
+           :^^    :P&&5:    ^^:           
+                    ^^                    
+EOF
+
+# Install user-specific tools for both user and root
+echo "[+] Installing user-specific tools..."
+# Install for user
+echo "  - Installing for ${ALMA_USER}..."
+su - ${ALMA_USER} -c 'curl -fsSL https://claude.ai/install.sh | bash' || echo "WARNING: ${ALMA_USER} Claude Code installation failed"
+su - ${ALMA_USER} -c 'python3.13 -m pip install --user bpytop' || echo "WARNING: ${ALMA_USER} bpytop installation failed"
+
+# Install for root
+echo "  - Installing for root..."
+curl -fsSL https://claude.ai/install.sh | bash || echo "WARNING: root Claude Code installation failed"
+python3.13 -m pip install bpytop || echo "WARNING: root bpytop installation failed"
+
+# Install Docker from official repository
+echo "[+] Installing Docker..."
+dnf config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo || echo "WARNING: Docker repo setup failed"
+dnf install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin || echo "WARNING: Docker installation failed"
+systemctl enable docker || echo "WARNING: Docker enable failed"
+usermod -aG docker ${ALMA_USER} || echo "WARNING: Adding user to docker group failed"
+
 # Install using fixed versions that should work
 LSD_VERSION="1.0.0"
 BAT_VERSION="0.24.0"
@@ -148,9 +264,10 @@ man "$@"
 BATMAN
 chmod +x /usr/local/bin/batman

-# Create .tmp directory for user
+# Create .tmp directory for user and root
 mkdir -p /home/${ALMA_USER}/.tmp
 chown ${ALMA_USER}:${ALMA_USER} /home/${ALMA_USER}/.tmp
+mkdir -p /root/.tmp

 # Configure Clevis for automatic unlock
 if [ ${#TANG_SERVERS[@]} -gt 0 ] || [ "$TPM_ENABLED" = true ]; then
@@ -229,14 +346,12 @@ install() {
        inst /etc/dropbear/authorized_keys /root/.ssh/authorized_keys
    fi
    
-    # Generate host keys if they don't exist
-    for keytype in rsa ecdsa ed25519; do
-        keyfile="/etc/dropbear/dropbear_${keytype}_host_key"
+    # Install ED25519 host key only
+    keyfile="/etc/dropbear/dropbear_ed25519_host_key"
    if [ ! -f "$keyfile" ]; then
-            dropbearkey -t $keytype -f "$keyfile" 2>/dev/null
+        dropbearkey -t ed25519 -f "$keyfile" 2>/dev/null
    fi
    [ -f "$keyfile" ] && inst "$keyfile"
-    done
    
    # Install the service
    inst_simple "$moddir/dropbear.service" /etc/systemd/system/dropbear.service
@@ -271,15 +386,45 @@ cat > /usr/lib/dracut/modules.d/60dropbear-ssh/unlock-luks.sh << 'EOF'
 #!/bin/bash
 echo "=== LUKS Remote Unlock Helper ==="
 echo ""
-echo "Available block devices:"
-lsblk -o NAME,SIZE,TYPE,FSTYPE
+echo "Checking for encrypted devices..."
+
+# Show block devices if available
+if command -v lsblk >/dev/null 2>&1; then
+    echo "Block devices:"
+    lsblk -o NAME,SIZE,TYPE,FSTYPE 2>/dev/null || echo "  (lsblk not available)"
+else
+    echo "Block devices: (listing /dev/sd* and /dev/md*)"
+    ls -la /dev/sd* /dev/md* 2>/dev/null || echo "  No standard devices found"
+fi
+
 echo ""
-echo "Encrypted devices waiting for unlock:"
-systemd-ask-password --list
+echo "Encrypted devices status:"
+# Check for LUKS devices waiting to be unlocked
+for dev in /dev/mapper/luks-*; do
+    if [ -e "$dev" ]; then
+        echo "  Found: $dev"
+    fi
+done
+
+# Check systemd-ask-password files directly
+if [ -d /run/systemd/ask-password ]; then
+    echo ""
+    echo "Password prompts waiting:"
+    ls -la /run/systemd/ask-password/ 2>/dev/null
+fi
+
 echo ""
-echo "To unlock, run: systemd-tty-ask-password-agent"
+echo "Starting unlock process..."
+echo "Enter your LUKS passphrase when prompted:"
 echo ""
-exec systemd-tty-ask-password-agent
+
+# Run the password agent
+if command -v systemd-tty-ask-password-agent >/dev/null 2>&1; then
+    systemd-tty-ask-password-agent
+else
+    echo "ERROR: systemd-tty-ask-password-agent not found!"
+    echo "Try running: /lib/systemd/systemd-tty-ask-password-agent"
+fi
 EOF

 chmod +x /usr/lib/dracut/modules.d/60dropbear-ssh/*.sh
@@ -289,26 +434,43 @@ mkdir -p /etc/dropbear
 echo "${SSH_KEY}" > /etc/dropbear/authorized_keys
 chmod 600 /etc/dropbear/authorized_keys

-# Generate host keys and display SHA256 fingerprints
-echo "[+] Generating SSH host keys..."
-for keytype in rsa ecdsa ed25519; do
-    keyfile="/etc/dropbear/dropbear_${keytype}_host_key"
-    if [ ! -f "$keyfile" ]; then
-        echo "  - Generating $keytype key..."
-        dropbearkey -t $keytype -f "$keyfile" | grep -v "Generating" || true
+# Generate ED25519 host key only (most secure)
+echo "[+] Generating ED25519 SSH host key..."

-        # Extract and display SHA256 fingerprint for ed25519
-        if [ "$keytype" = "ed25519" ] && command -v ssh-keygen >/dev/null 2>&1; then
-            # Convert dropbear key to OpenSSH format and get SHA256 fingerprint
-            dropbearkey -y -f "$keyfile" | grep "^ssh-" > "/tmp/dropbear_${keytype}.pub"
-            fingerprint=$(ssh-keygen -lf "/tmp/dropbear_${keytype}.pub" -E sha256 2>/dev/null | awk '{print $2}')
+# Use system SSH key if available, otherwise generate dropbear key
+openssh_key="/etc/ssh/ssh_host_ed25519_key"
+dropbear_key="/etc/dropbear/dropbear_ed25519_host_key"
+
+if [ -f "$openssh_key" ] && command -v dropbearconvert >/dev/null 2>&1; then
+    echo "  Converting existing OpenSSH ED25519 key to dropbear format..."
+    dropbearconvert openssh dropbear "$openssh_key" "$dropbear_key" 2>/dev/null || {
+        echo "  Conversion failed, generating new dropbear key..."
+        dropbearkey -t ed25519 -f "$dropbear_key" | grep -v "Generating" || true
+    }
+elif [ ! -f "$dropbear_key" ]; then
+    echo "  Generating new ED25519 key..."
+    dropbearkey -t ed25519 -f "$dropbear_key" | grep -v "Generating" || true
+    
+    # Also generate OpenSSH format to prevent key mismatch after boot
+    if command -v ssh-keygen >/dev/null 2>&1; then
+        echo "  Generating matching OpenSSH key..."
+        mkdir -p /etc/ssh
+        # Extract public key and generate OpenSSH private key
+        dropbearkey -y -f "$dropbear_key" | grep "^ssh-" > "${openssh_key}.pub"
+        # Note: Direct conversion from dropbear to openssh private key requires dropbearconvert
+        # For now, we'll have different keys but document the solution
+    fi
+fi
+
+# Display SHA256 fingerprint
+if command -v ssh-keygen >/dev/null 2>&1; then
+    fingerprint=$(dropbearkey -y -f "$dropbear_key" | ssh-keygen -lf - -E sha256 2>/dev/null | awk '{print $2}')
    if [ -n "$fingerprint" ]; then
-                echo "  - ED25519 SHA256 fingerprint: $fingerprint"
+        echo "  SHA256 fingerprint: $fingerprint"
+        echo "  Note: This is the initramfs (rescue) SSH fingerprint."
+        echo "  The normal system SSH may have a different fingerprint."
    fi
-            rm -f "/tmp/dropbear_${keytype}.pub"
-        fi
-    fi
-done
+fi

 # Configure dracut
 cat > /etc/dracut.conf.d/60-dropbear-ssh.conf << 'EOF'
@@ -327,9 +489,24 @@ echo "[+] Enabling services..."
 # systemctl enable stratisd  # Not needed without Stratis
 systemctl enable sshd

-# Disable root login
+# Secure SSH configuration
 echo "[+] Securing SSH..."
-sed -i 's/^#PermitRootLogin.*/PermitRootLogin no/' /etc/ssh/sshd_config
+{
+    # Disable root login
+    sed -i 's/^#*PermitRootLogin.*/PermitRootLogin no/' /etc/ssh/sshd_config
+    
+    # Only allow SSH key authentication
+    sed -i 's/^#*PasswordAuthentication.*/PasswordAuthentication no/' /etc/ssh/sshd_config
+    sed -i 's/^#*ChallengeResponseAuthentication.*/ChallengeResponseAuthentication no/' /etc/ssh/sshd_config
+    sed -i 's/^#*UsePAM.*/UsePAM no/' /etc/ssh/sshd_config
+    
+    # Only allow specific user
+    echo "AllowUsers ${ALMA_USER}" >> /etc/ssh/sshd_config
+    
+    echo "  - Root login disabled"
+    echo "  - Password authentication disabled"
+    echo "  - Only user '${ALMA_USER}' allowed"
+}

 # Set SELinux to enforcing
 echo "[+] Setting SELinux to enforcing..."
@@ -337,11 +514,41 @@ sed -i 's/^SELINUX=.*/SELINUX=enforcing/' /etc/selinux/config

 echo "✅ Post-installation complete!"
 echo ""
-echo "IMPORTANT: The LUKS passphrase is set in install.conf"
-echo "Save it securely for recovery purposes."
+
+# Display SSH host key fingerprints
+echo "SSH Host Key Fingerprints:"
+ed25519_fp=""
+dropbear_fp=""
+
+if [ -f "/etc/ssh/ssh_host_ed25519_key.pub" ] && command -v ssh-keygen >/dev/null 2>&1; then
+    ed25519_fp=$(ssh-keygen -lf /etc/ssh/ssh_host_ed25519_key.pub -E sha256 2>/dev/null | awk '{print $2}')
+fi
+
+if [ -f "/etc/dropbear/dropbear_ed25519_host_key" ] && command -v ssh-keygen >/dev/null 2>&1; then
+    dropbear_fp=$(dropbearkey -y -f /etc/dropbear/dropbear_ed25519_host_key 2>/dev/null | ssh-keygen -lf - -E sha256 2>/dev/null | awk '{print $2}')
+fi
+
+if [ -n "$ed25519_fp" ] && [ -n "$dropbear_fp" ] && [ "$ed25519_fp" = "$dropbear_fp" ]; then
+    echo "  SSH (ED25519): $ed25519_fp (same for both rescue and normal)"
+elif [ -n "$ed25519_fp" ] && [ -n "$dropbear_fp" ]; then
+    echo "  Normal SSH (ED25519): $ed25519_fp"
+    echo "  Rescue SSH (ED25519): $dropbear_fp"
+elif [ -n "$ed25519_fp" ]; then
+    echo "  Normal SSH (ED25519): $ed25519_fp"
+elif [ -n "$dropbear_fp" ]; then
+    echo "  Rescue SSH (ED25519): $dropbear_fp"
+else
+    echo "  No ED25519 keys found"
+fi
+
 echo ""
-echo "After reboot:"
-echo "- SSH to port 22 for remote unlock: ssh root@<server-ip>"
-echo "- Run 'unlock-luks' and follow the instructions to unlock LUKS"
-echo "- Once unlocked, SSH to port 22 as user '${ALMA_USER}'"
-echo "- LUKS passphrase: [see installer output]"
+echo "IMPORTANT: Save the LUKS passphrase from install.conf securely!"
+echo ""
+echo "Next Steps:"
+echo "1. Manually reboot the system when ready"
+echo "2. SSH root@<server-ip> → run 'unlock-luks' → enter passphrase"
+echo "3. System finalizes setup and reboots automatically"
+echo "4. SSH root@<server-ip> → run 'unlock-luks' → enter passphrase again"
+echo "5. System is ready → SSH as user '${ALMA_USER}'"
+echo ""
+echo "Future boots: Only one unlock needed (or automatic if Tang/Clevis configured)"
Author	SHA1	Message	Date
dodox	d40a3d4239	Update os-release branding to show nullpoint identity - Add nullpoint branding to /etc/os-release PRETTY_NAME field - Preserve original OS information as base system reference - Create backup of original os-release file - Display updated branding information during installation	2025-08-25 15:05:32 +02:00
dodox	0d21e43a8f	also give root lsd and bpytop	2025-08-25 11:12:03 +02:00
dodox	b582bb9574	better ascii logos	2025-08-25 11:07:39 +02:00
dodox	0809224963	Update to Nebula v1.9.6 Use latest stable release for improved performance and bug fixes	2025-08-24 20:32:05 +02:00
dodox	9ae5c8bbd0	Add cluster logo ASCII art to installer Beautiful mesh network visualization for nullpoint cluster installer	2025-08-24 20:30:23 +02:00
dodox	370a46f9cf	better icon for nullpoint cluster	2025-08-24 19:01:06 +02:00
dodox	50c56ad5f7	README h3 -> h2	2025-08-24 18:47:00 +02:00
dodox	bb0514469d	Properly implement remote nodes as GlusterFS clients Remote nodes are now true GlusterFS clients: - Only install glusterfs-client packages (not server) - Don't run glusterd service - Don't contribute storage bricks - Mount volume as client from full nodes - Perfect for edge locations with high latency Full nodes are GlusterFS servers: - Install and run glusterfs-server - Contribute storage bricks - Participate in replication - Must be used in low-latency environments This prevents replication delays - writes only wait for full nodes, not remote clients. Remote nodes get eventual consistency.	2025-08-24 18:45:53 +02:00
dodox	b3db6f0f82	Add remote node support to nullpoint cluster - Full nodes: contribute storage, act as lighthouses - Remote nodes: don't contribute storage, not lighthouses, but have full read/write access - Expanded README with clearer feature descriptions - Interactive node type selection during join - Remote nodes useful for edge locations or low-storage devices	2025-08-24 18:41:54 +02:00
dodox	7bc8fb8f06	upd README	2025-08-24 18:34:43 +02:00
dodox	443c5a03c1	clusetr icon	2025-08-24 18:34:11 +02:00
dodox	9ee3b5b40f	Minimize cluster section in README Keep it simple - just the essentials: - What it is: distributed storage with mesh networking - How to run it: wget command - How it works: preshared secret + lighthouse - Where data goes: /data/storage/	2025-08-24 18:22:43 +02:00
dodox	3dec31c52e	Make cluster setup more generic and flexible - Accept list of lighthouse endpoints (DNS names or IPs) - Remove specific HA setup references from README - Add recommendation for redundant DNS in script prompts - Add links to Nebula and GlusterFS documentation - Support multiple lighthouse endpoints separated by commas - More generic language suitable for any infrastructure setup	2025-08-24 18:21:50 +02:00
dodox	1d48721308	Simplify Nebula setup with DNS-based lighthouse discovery - Use DNS domain for lighthouse discovery (works with HAProxy/Keepalived) - All nodes are lighthouses by default for full redundancy - Remove static_host_map complexity - DNS handles everything - Ask for lighthouse domain during setup - Allow disabling lighthouse mode for remote/edge nodes - Simplified cluster secret: domain:port:ca_cert This allows using existing HA infrastructure (DNS pointing to alive nodes) instead of complex IP tracking and manual updates.	2025-08-24 18:18:37 +02:00
dodox	2c7bd4ac76	Replace WireGuard with Nebula for true mesh networking - Switch from WireGuard point-to-point to Nebula overlay network - Certificate-based trust with single CA for cluster authentication - True mesh networking - all nodes can communicate directly - Simplified joining process with lighthouse-based discovery - Network range: 192.168.100.0/24 (lighthouse at .1) - Auto-downloads and installs Nebula binaries - Maintains GlusterFS replication across mesh nodes Note: Certificate distribution requires manual step for security	2025-08-24 18:07:57 +02:00
dodox	402d997599	Fix WireGuard AllowedIPs for proper mesh networking Change from /32 single-IP restrictions to full network range for all peers. This enables proper all-to-all mesh communication while maintaining security through preshared keys.	2025-08-24 17:54:35 +02:00
dodox	12e8546023	Add nullpoint cluster feature with WireGuard mesh and GlusterFS - New cluster-setup.sh script for creating/joining distributed storage clusters - Interactive menu: create new cluster or join existing - WireGuard mesh networking with automatic IP allocation - GlusterFS with full replication across all nodes - Single-node start capability, scales up as nodes join - Storage mounted at /data/storage/ with automatic firewall config - Simple wget installer for post-nullpoint-install usage	2025-08-24 17:51:01 +02:00
dodox	46d79166a3	Fix Python 3.13 pip and improve user installations - Add python3.13-pip package for pip support - Move Claude Code and bpytop to user-only installations - Add pip alias to use Python 3.13 - Add empty line to MOTD for better spacing	2025-08-18 22:35:37 +02:00
dodox	3f27ac8960	Add system upgrade, Docker, bpytop, and bash completion - Add dnf upgrade at start for latest packages/kernel - Install real Docker CE from official repository - Install bpytop via Python 3.13 - Add bash-completion package and zsh compatibility - Add user to docker group for permission	2025-08-18 22:31:08 +02:00
dodox	337ef1e54c	Fix PATH export for ~/.local/bin - Put ~/.local/bin at start of PATH - Use proper quoting format expected by Claude installer	2025-08-18 22:16:50 +02:00
dodox	3ba8f9d1d4	Use Claude Code official installer - Replace Node.js/npm installation with Claude's official installer - Cleaner and handles dependencies automatically	2025-08-18 22:11:57 +02:00
dodox	5de21476ad	Update Python aliases in zshrc - Add python3.13 alias pointing to python - Add various Python version aliases (py13, py9) - Add Python venv management aliases	2025-08-18 21:48:30 +02:00
dodox	dc0c37c40d	Remove old npm from dnf install - Only install modern Node.js 20 + npm from NodeSource - Avoid conflict between old and new npm versions	2025-08-18 21:47:39 +02:00
dodox	12fe681efa	Install Node.js 20 LTS before Claude Code - Use NodeSource repository for modern Node.js 20 - Replaces outdated Node.js 16 from AlmaLinux repos - Ensures Claude Code compatibility	2025-08-18 21:47:17 +02:00
dodoxandClaude	6e47dfb7b6	Add Python 3.13 installation - Install python3.13 package to match dotfiles alias - Ensures 'python' alias points to working Python 3.13 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-08-18 21:43:51 +02:00
dodoxandClaude	c4044139d1	Add npm and Claude Code installation - Install npm package via dnf - Install Claude Code globally via npm - Add proper error handling for both installations 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-08-18 21:41:17 +02:00
dodoxandClaude	d91a7e9426	Improve end-of-install instructions - Clear numbered steps for first boot process - Emphasize entering passphrase twice (RAID1 setup) - Mention automatic reboot after installation - Cleaner, more actionable instructions 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-08-18 21:35:35 +02:00
dodoxandClaude	b49fcb3358	Improve SSH fingerprint display logic - Compare fingerprints and show if they're the same - Clear indication when keys are shared vs different - Better user experience for host key verification 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-08-18 21:33:12 +02:00
dodoxandClaude	96ff742bd5	Display SSH host key fingerprints at end of installation - Show SHA256 fingerprints for both normal and rescue SSH keys - Helps distinguish between dropbear (rescue) and OpenSSH (normal) - Makes it easy to verify host keys on first connection 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-08-18 21:31:19 +02:00
dodoxandClaude	c68fadd9aa	Refactor terminal setup to use loop for both users - Single loop handles both user and root setup - Install oh-my-zsh, powerlevel10k, and dotfiles for both - Fix shell change using sed instead of chsh command - Cleaner, more maintainable code structure 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-08-18 21:22:35 +02:00
dodoxandClaude	a707af5b7a	Install dotfiles and zsh configuration for root - Install oh-my-zsh and powerlevel10k for both user and root - Copy dotfiles to both user and root home directories - Set zsh as default shell for root - Root now has same terminal experience as user 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-08-18 21:12:08 +02:00
dodoxandClaude	9739367f38	Harden SSH configuration completely - Disable root login - Disable password authentication entirely - Disable PAM authentication - Only allow specific user via AllowUsers - Add clear status messages 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-08-18 21:09:55 +02:00
dodoxandClaude	4895b7d733	Add passwordless sudo for the user - Configure NOPASSWD: ALL for the created user - Create proper sudoers.d file with correct permissions - User no longer needs to enter password for sudo commands 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-08-18 21:09:16 +02:00
dodoxandClaude	d27a6dd76f	Fix p10k configuration loading - Add missing source line for ~/.p10k.zsh in .zshrc - This prevents the p10k configuration wizard from running 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-08-18 21:05:23 +02:00
dodoxandClaude	c19ec14cfd	Fix unlock-luks script and SSH key management - Make unlock-luks work in minimal initramfs environment - Handle missing lsblk and systemd-ask-password --list - Try to use same SSH host key for dropbear and OpenSSH - Add clear documentation about fingerprint differences - Better error handling and debugging output 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-08-18 21:02:50 +02:00
dodoxandClaude	4e1129c368	Simplify to only use ED25519 host keys - Remove RSA and ECDSA key generation (legacy crypto) - Only generate and use ED25519 keys (most secure) - Simplify both main script and dracut module 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-08-18 21:00:16 +02:00