Initial commit: Homelab infrastructure repository with automated collection system
- Added Proxmox VE configuration collection scripts - Included documentation and quick-start guides - First infrastructure snapshot from serviceslab (2025-11-29) - All VM configs (10 VMs) and LXC configs (3 containers) - Git setup complete with .gitignore protecting sensitive data
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collect-remote.sh
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416
collect-remote.sh
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#!/usr/bin/env bash
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################################################################################
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# Remote Homelab Collection Wrapper
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# Purpose: Executes the collection script on a remote Proxmox host via SSH
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# and retrieves the results back to your local machine (WSL/Linux)
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#
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# Usage: ./collect-remote.sh [PROXMOX_HOST] [OPTIONS]
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################################################################################
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set -euo pipefail
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# Color codes
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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CYAN='\033[0;36m'
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BOLD='\033[1m'
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NC='\033[0m'
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# Script configuration
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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COLLECTION_SCRIPT="${SCRIPT_DIR}/collect-homelab-config.sh"
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REMOTE_SCRIPT_PATH="/tmp/collect-homelab-config.sh"
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LOCAL_OUTPUT_DIR="${SCRIPT_DIR}"
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# SSH configuration
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SSH_USER="${SSH_USER:-root}"
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SSH_PORT="${SSH_PORT:-22}"
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SSH_OPTS="-o ConnectTimeout=10 -o StrictHostKeyChecking=no"
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################################################################################
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# Functions
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################################################################################
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log() {
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local level="$1"
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shift
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local message="$*"
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case "${level}" in
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INFO)
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echo -e "${BLUE}[INFO]${NC} ${message}"
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;;
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SUCCESS)
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echo -e "${GREEN}[✓]${NC} ${message}"
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;;
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WARN)
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echo -e "${YELLOW}[WARN]${NC} ${message}"
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;;
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ERROR)
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echo -e "${RED}[ERROR]${NC} ${message}" >&2
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;;
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esac
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}
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banner() {
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echo ""
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echo -e "${BOLD}${CYAN}======================================================================${NC}"
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echo -e "${BOLD}${CYAN} $1${NC}"
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echo -e "${BOLD}${CYAN}======================================================================${NC}"
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echo ""
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}
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usage() {
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cat <<EOF
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${BOLD}Remote Homelab Collection Wrapper${NC}
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${BOLD}USAGE:${NC}
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$0 PROXMOX_HOST [OPTIONS]
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${BOLD}DESCRIPTION:${NC}
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Executes the homelab collection script on a remote Proxmox host via SSH,
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then retrieves the results back to your local machine.
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${BOLD}ARGUMENTS:${NC}
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PROXMOX_HOST IP address or hostname of your Proxmox server
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${BOLD}OPTIONS:${NC}
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-u, --user USER SSH username (default: root)
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-p, --port PORT SSH port (default: 22)
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-l, --level LEVEL Collection level: basic, standard, full, paranoid
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(default: standard)
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-s, --sanitize OPT Sanitization: all, ips, none (default: passwords/tokens only)
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-o, --output DIR Local directory to store results (default: current directory)
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-k, --keep-remote Keep the export on the remote host (default: remove after download)
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-v, --verbose Verbose output
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-h, --help Show this help message
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${BOLD}ENVIRONMENT VARIABLES:${NC}
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SSH_USER Default SSH username (default: root)
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SSH_PORT Default SSH port (default: 22)
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${BOLD}EXAMPLES:${NC}
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# Basic usage
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$0 192.168.1.100
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# Full collection with complete sanitization
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$0 192.168.1.100 --level full --sanitize all
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# Custom SSH user and port
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$0 proxmox.local --user admin --port 2222
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# Keep results on remote host
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$0 192.168.1.100 --keep-remote
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# Verbose output with custom output directory
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$0 192.168.1.100 -v -o ~/backups/homelab
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${BOLD}PREREQUISITES:${NC}
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1. SSH access to the Proxmox host
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2. collect-homelab-config.sh in the same directory as this script
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3. Sufficient disk space on both remote and local machines
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${BOLD}WORKFLOW:${NC}
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1. Copies collection script to remote Proxmox host
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2. Executes the script remotely
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3. Downloads the compressed archive to local machine
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4. Optionally removes the remote copy
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5. Extracts the archive locally
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${BOLD}NOTES:${NC}
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- Requires passwordless SSH or SSH key authentication (recommended)
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- The script will be run as the specified SSH user (typically root)
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- Remote execution output is displayed in real-time
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EOF
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}
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check_prerequisites() {
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# Check if collection script exists
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if [[ ! -f "${COLLECTION_SCRIPT}" ]]; then
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log ERROR "Collection script not found: ${COLLECTION_SCRIPT}"
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log ERROR "Ensure collect-homelab-config.sh is in the same directory as this script"
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exit 1
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fi
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# Check if ssh is available
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if ! command -v ssh &> /dev/null; then
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log ERROR "SSH client not found. Please install openssh-client"
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exit 1
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fi
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# Check if scp is available
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if ! command -v scp &> /dev/null; then
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log ERROR "SCP not found. Please install openssh-client"
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exit 1
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fi
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}
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test_ssh_connection() {
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local host="$1"
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log INFO "Testing SSH connection to ${SSH_USER}@${host}:${SSH_PORT}..."
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if ssh ${SSH_OPTS} -p "${SSH_PORT}" "${SSH_USER}@${host}" "exit 0" 2>/dev/null; then
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log SUCCESS "SSH connection successful"
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return 0
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else
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log ERROR "Cannot connect to ${SSH_USER}@${host}:${SSH_PORT}"
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log ERROR "Possible issues:"
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log ERROR " - Host is unreachable"
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log ERROR " - SSH service is not running"
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log ERROR " - Incorrect credentials"
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log ERROR " - Firewall blocking connection"
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log ERROR ""
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log ERROR "Try manually: ssh -p ${SSH_PORT} ${SSH_USER}@${host}"
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return 1
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fi
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}
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verify_proxmox_host() {
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local host="$1"
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log INFO "Verifying Proxmox installation on remote host..."
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if ssh ${SSH_OPTS} -p "${SSH_PORT}" "${SSH_USER}@${host}" "test -f /etc/pve/.version" 2>/dev/null; then
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local pve_version=$(ssh ${SSH_OPTS} -p "${SSH_PORT}" "${SSH_USER}@${host}" "cat /etc/pve/.version" 2>/dev/null)
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log SUCCESS "Confirmed Proxmox VE installation (version: ${pve_version})"
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return 0
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else
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log WARN "Remote host does not appear to be a Proxmox VE server"
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log WARN "Proceeding anyway, but collection may fail..."
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return 0
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fi
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}
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upload_script() {
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local host="$1"
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banner "Uploading Collection Script"
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log INFO "Copying collection script to ${host}..."
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if scp ${SSH_OPTS} -P "${SSH_PORT}" "${COLLECTION_SCRIPT}" "${SSH_USER}@${host}:${REMOTE_SCRIPT_PATH}"; then
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log SUCCESS "Script uploaded successfully"
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# Make executable
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ssh ${SSH_OPTS} -p "${SSH_PORT}" "${SSH_USER}@${host}" "chmod +x ${REMOTE_SCRIPT_PATH}"
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log SUCCESS "Script permissions set"
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return 0
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else
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log ERROR "Failed to upload script"
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return 1
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fi
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}
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execute_remote_collection() {
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local host="$1"
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shift
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local collection_args=("$@")
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banner "Executing Collection on Remote Host"
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log INFO "Running collection script on ${host}..."
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log INFO "Arguments: ${collection_args[*]}"
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# Build the remote command
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local remote_cmd="${REMOTE_SCRIPT_PATH} ${collection_args[*]}"
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# Execute remotely and stream output
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if ssh ${SSH_OPTS} -p "${SSH_PORT}" "${SSH_USER}@${host}" "${remote_cmd}"; then
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log SUCCESS "Collection completed successfully on remote host"
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return 0
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else
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log ERROR "Collection failed on remote host"
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return 1
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fi
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}
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download_results() {
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local host="$1"
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local output_dir="$2"
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banner "Downloading Results"
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log INFO "Finding remote export archive..."
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# Find the most recent export archive
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local remote_archive=$(ssh ${SSH_OPTS} -p "${SSH_PORT}" "${SSH_USER}@${host}" \
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"ls -t /root/homelab-export-*.tar.gz 2>/dev/null | head -1" 2>/dev/null)
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if [[ -z "${remote_archive}" ]]; then
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log ERROR "No export archive found on remote host"
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log ERROR "Collection may have failed or compression was disabled"
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return 1
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fi
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log INFO "Found archive: ${remote_archive}"
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# Create output directory
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mkdir -p "${output_dir}"
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# Download the archive
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local local_archive="${output_dir}/$(basename "${remote_archive}")"
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log INFO "Downloading to: ${local_archive}"
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if scp ${SSH_OPTS} -P "${SSH_PORT}" "${SSH_USER}@${host}:${remote_archive}" "${local_archive}"; then
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log SUCCESS "Archive downloaded successfully"
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# Extract the archive
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log INFO "Extracting archive..."
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if tar -xzf "${local_archive}" -C "${output_dir}"; then
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log SUCCESS "Archive extracted to: ${output_dir}/$(basename "${local_archive}" .tar.gz)"
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# Show summary
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local extracted_dir="${output_dir}/$(basename "${local_archive}" .tar.gz)"
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if [[ -f "${extracted_dir}/SUMMARY.md" ]]; then
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echo ""
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log INFO "Collection Summary:"
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echo ""
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head -30 "${extracted_dir}/SUMMARY.md"
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echo ""
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log INFO "Full summary: ${extracted_dir}/SUMMARY.md"
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fi
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return 0
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else
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log ERROR "Failed to extract archive"
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return 1
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fi
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else
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log ERROR "Failed to download archive"
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return 1
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fi
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}
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cleanup_remote() {
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local host="$1"
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local keep_remote="$2"
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if [[ "${keep_remote}" == "true" ]]; then
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log INFO "Keeping export on remote host (--keep-remote specified)"
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return 0
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fi
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banner "Cleaning Up Remote Host"
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log INFO "Removing export files from remote host..."
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# Remove the script
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ssh ${SSH_OPTS} -p "${SSH_PORT}" "${SSH_USER}@${host}" "rm -f ${REMOTE_SCRIPT_PATH}" 2>/dev/null || true
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# Remove export directories and archives
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ssh ${SSH_OPTS} -p "${SSH_PORT}" "${SSH_USER}@${host}" \
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"rm -rf /root/homelab-export-* 2>/dev/null" 2>/dev/null || true
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log SUCCESS "Remote cleanup completed"
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}
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################################################################################
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# Main Execution
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################################################################################
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main() {
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# Parse arguments
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if [[ $# -eq 0 ]]; then
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usage
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exit 1
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fi
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local proxmox_host=""
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local collection_level="standard"
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local sanitize_option=""
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local keep_remote="false"
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local verbose="false"
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# First argument is the host
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proxmox_host="$1"
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shift
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# Parse remaining options
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local collection_args=()
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while [[ $# -gt 0 ]]; do
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case "$1" in
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-u|--user)
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SSH_USER="$2"
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shift 2
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;;
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-p|--port)
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SSH_PORT="$2"
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shift 2
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;;
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-l|--level)
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collection_level="$2"
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collection_args+=("--level" "$2")
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shift 2
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;;
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-s|--sanitize)
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sanitize_option="$2"
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collection_args+=("--sanitize" "$2")
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shift 2
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;;
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-o|--output)
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LOCAL_OUTPUT_DIR="$2"
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shift 2
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;;
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-k|--keep-remote)
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keep_remote="true"
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shift
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;;
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-v|--verbose)
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verbose="true"
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collection_args+=("--verbose")
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shift
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;;
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-h|--help)
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usage
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exit 0
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;;
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*)
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log ERROR "Unknown option: $1"
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usage
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exit 1
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;;
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esac
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done
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# Validate host
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if [[ -z "${proxmox_host}" ]]; then
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log ERROR "Proxmox host not specified"
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usage
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exit 1
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fi
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# Display configuration
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banner "Remote Homelab Collection"
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echo -e "${BOLD}Target Host:${NC} ${proxmox_host}"
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echo -e "${BOLD}SSH User:${NC} ${SSH_USER}"
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echo -e "${BOLD}SSH Port:${NC} ${SSH_PORT}"
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echo -e "${BOLD}Collection Level:${NC} ${collection_level}"
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echo -e "${BOLD}Output Directory:${NC} ${LOCAL_OUTPUT_DIR}"
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echo -e "${BOLD}Keep Remote:${NC} ${keep_remote}"
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echo ""
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# Execute workflow
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check_prerequisites
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test_ssh_connection "${proxmox_host}" || exit 1
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verify_proxmox_host "${proxmox_host}"
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upload_script "${proxmox_host}" || exit 1
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execute_remote_collection "${proxmox_host}" "${collection_args[@]}" || exit 1
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download_results "${proxmox_host}" "${LOCAL_OUTPUT_DIR}" || exit 1
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cleanup_remote "${proxmox_host}" "${keep_remote}"
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banner "Collection Complete"
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log SUCCESS "Homelab infrastructure export completed successfully"
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log INFO "Results are available in: ${LOCAL_OUTPUT_DIR}"
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echo ""
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}
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# Run main function
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main "$@"
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