proxmox/scripts/archive/consolidated/verify/verify-deployment-readiness.sh

#!/usr/bin/env bash
# Verify Besu Configuration Deployment Readiness
# Checks all prerequisites before deploying configurations to nodes

set -euo pipefail

# Load IP configuration
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
source "${PROJECT_ROOT}/config/ip-addresses.conf" 2>/dev/null || true


# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m'

# Script directory
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"

# Configuration
PROXMOX_HOST="${PROXMOX_HOST:-192.168.11.10}"
SSH_KEY="${SSH_KEY:-~/.ssh/id_ed25519_proxmox}"

log_info() { echo -e "${BLUE}[INFO]${NC} $1"; }
log_success() { echo -e "${GREEN}[✓]${NC} $1"; }
log_warn() { echo -e "${YELLOW}[WARN]${NC} $1"; }
log_error() { echo -e "${RED}[ERROR]${NC} $1"; }

# Counters
CHECKS_PASSED=0
CHECKS_FAILED=0
CHECKS_WARN=0

# Function to check result
check_result() {
    local status=$1
    local message=$2
    
    if [ "$status" -eq 0 ]; then
        log_success "$message"
        ((CHECKS_PASSED++))
        return 0
    else
        log_error "$message"
        ((CHECKS_FAILED++))
        return 1
    fi
}

check_warn() {
    local status=$1
    local message=$2
    
    if [ "$status" -eq 0 ]; then
        log_success "$message"
        ((CHECKS_PASSED++))
    else
        log_warn "$message"
        ((CHECKS_WARN++))
    fi
}

echo -e "${BLUE}╔══════════════════════════════════════════════════════════════╗${NC}"
echo -e "${BLUE}║  BESU DEPLOYMENT READINESS VERIFICATION                    ║${NC}"
echo -e "${BLUE}╚══════════════════════════════════════════════════════════╝${NC}"
echo ""

# Phase 1: Configuration File Checks
echo -e "${BLUE}═══════════════════════════════════════════════════════════════${NC}"
echo -e "${BLUE}Phase 1: Configuration Files${NC}"
echo -e "${BLUE}═══════════════════════════════════════════════════════════════${NC}"
echo ""

# Check config files exist
log_info "Checking configuration files exist..."
CONFIG_COUNT=0
for config in \
    "$PROJECT_ROOT/smom-dbis-138/config/config-validator.toml" \
    "$PROJECT_ROOT/smom-dbis-138/config/config-rpc-core.toml" \
    "$PROJECT_ROOT/smom-dbis-138/config/config-rpc-public.toml" \
    "$PROJECT_ROOT/smom-dbis-138/config/config-rpc-perm.toml" \
    "$PROJECT_ROOT/smom-dbis-138/config/config-rpc-thirdweb.toml" \
    "$PROJECT_ROOT/smom-dbis-138/config/config-rpc-4.toml" \
    "$PROJECT_ROOT/smom-dbis-138/config/config-rpc-putu-1.toml" \
    "$PROJECT_ROOT/smom-dbis-138/config/config-rpc-putu-8a.toml" \
    "$PROJECT_ROOT/smom-dbis-138/config/config-rpc-luis-1.toml" \
    "$PROJECT_ROOT/smom-dbis-138/config/config-rpc-luis-8a.toml" \
    "$PROJECT_ROOT/smom-dbis-138/config/config-member.toml" \
    "$PROJECT_ROOT/smom-dbis-138-proxmox/templates/besu-configs/config-validator.toml" \
    "$PROJECT_ROOT/smom-dbis-138-proxmox/templates/besu-configs/config-rpc-core.toml" \
    "$PROJECT_ROOT/smom-dbis-138-proxmox/templates/besu-configs/config-rpc.toml" \
    "$PROJECT_ROOT/smom-dbis-138-proxmox/templates/besu-configs/config-rpc-4.toml" \
    "$PROJECT_ROOT/smom-dbis-138-proxmox/templates/besu-configs/config-sentry.toml"; do
    if [ -f "$config" ]; then
        ((CONFIG_COUNT++))
    fi
done

if [ "$CONFIG_COUNT" -ge 16 ]; then
    log_success "All $CONFIG_COUNT configuration files found"
    ((CHECKS_PASSED++))
else
    log_error "Missing configuration files (found: $CONFIG_COUNT/16)"
    ((CHECKS_FAILED++))
fi

# Validate configs
log_info "Validating configuration files..."
if [ -f "$PROJECT_ROOT/scripts/validate-besu-config.sh" ]; then
    if "$PROJECT_ROOT/scripts/validate-besu-config.sh" 2>&1 | grep -q "All configuration files passed validation"; then
        log_success "All configuration files validated"
        ((CHECKS_PASSED++))
    else
        log_error "Configuration validation failed"
        ((CHECKS_FAILED++))
    fi
else
    log_error "Validation script not found"
    ((CHECKS_FAILED++))
fi

# Check for deprecated options
log_info "Checking for deprecated options..."
if [ -f "$PROJECT_ROOT/scripts/cleanup-besu-deprecated-options.sh" ]; then
    DEPRECATED_COUNT=0
    for config in "$PROJECT_ROOT/smom-dbis-138/config"/*.toml "$PROJECT_ROOT/smom-dbis-138-proxmox/templates/besu-configs"/*.toml; do
        if [ -f "$config" ]; then
            if grep -qE '^(log-destination|fast-sync-min-peers|database-path|trie-logs-enabled|accounts-enabled|max-remote-initiated-connections|rpc-http-host-allowlist|rpc-tx-feecap="0x0"|tx-pool-max-size|tx-pool-price-bump|tx-pool-retention-hours)' "$config" 2>/dev/null; then
                ((DEPRECATED_COUNT++))
            fi
        fi
    done
    
    if [ "$DEPRECATED_COUNT" -eq 0 ]; then
        log_success "No deprecated options detected"
        ((CHECKS_PASSED++))
    else
        log_warn "Found deprecated options in $DEPRECATED_COUNT files"
        ((CHECKS_WARN++))
    fi
fi

echo ""

# Phase 2: Script Availability
echo -e "${BLUE}═══════════════════════════════════════════════════════════════${NC}"
echo -e "${BLUE}Phase 2: Deployment Scripts${NC}"
echo -e "${BLUE}═══════════════════════════════════════════════════════════════${NC}"
echo ""

REQUIRED_SCRIPTS=(
    "scripts/validate-besu-config.sh"
    "scripts/deploy-besu-configs.sh"
    "scripts/audit-besu-configs.sh"
)

for script in "${REQUIRED_SCRIPTS[@]}"; do
    script_path="$PROJECT_ROOT/$script"
    if [ -f "$script_path" ] && [ -x "$script_path" ]; then
        log_success "$script: Available and executable"
        ((CHECKS_PASSED++))
    else
        if [ -f "$script_path" ]; then
            log_warn "$script: Not executable (run: chmod +x $script_path)"
            ((CHECKS_WARN++))
        else
            log_error "$script: Not found"
            ((CHECKS_FAILED++))
        fi
    fi
done

echo ""

# Phase 3: Network Connectivity (Optional - only warn if unavailable)
echo -e "${BLUE}═══════════════════════════════════════════════════════════════${NC}"
echo -e "${BLUE}Phase 3: Network Connectivity${NC}"
echo -e "${BLUE}═══════════════════════════════════════════════════════════════${NC}"
echo ""

# Check SSH access to Proxmox host
log_info "Checking SSH access to Proxmox host ($PROXMOX_HOST)..."
if ssh -o ConnectTimeout=5 -o StrictHostKeyChecking=no -i "${SSH_KEY/#\~/$HOME}" "root@${PROXMOX_HOST}" "echo 'SSH OK'" &>/dev/null 2>&1; then
    log_success "SSH access to Proxmox host confirmed"
    ((CHECKS_PASSED++))
    SSH_AVAILABLE=1
else
    log_warn "Cannot access Proxmox host via SSH (deployment will require manual steps)"
    log_warn "  Host: $PROXMOX_HOST"
    log_warn "  SSH Key: ${SSH_KEY}"
    log_warn "  Note: This is OK if you'll deploy manually"
    ((CHECKS_WARN++))
    SSH_AVAILABLE=0
fi

# If SSH available, check container accessibility
if [ "$SSH_AVAILABLE" -eq 1 ]; then
    log_info "Checking sample container accessibility..."
    SAMPLE_VMID=1000
    if ssh -o ConnectTimeout=5 -o StrictHostKeyChecking=no -i "${SSH_KEY/#\~/$HOME}" "root@${PROXMOX_HOST}" "pct status $SAMPLE_VMID 2>/dev/null | grep -q running" 2>/dev/null; then
        log_success "Sample container (VMID $SAMPLE_VMID) is accessible"
        ((CHECKS_PASSED++))
    else
        log_warn "Sample container (VMID $SAMPLE_VMID) not accessible or not running"
        log_warn "  Note: This is OK if container is stopped"
        ((CHECKS_WARN++))
    fi
fi

echo ""

# Phase 4: Deployment Script Dry-Run
echo -e "${BLUE}═══════════════════════════════════════════════════════════════${NC}"
echo -e "${BLUE}Phase 4: Deployment Script Test${NC}"
echo -e "${BLUE}═══════════════════════════════════════════════════════════════${NC}"
echo ""

if [ -f "$PROJECT_ROOT/scripts/deploy-besu-configs.sh" ] && [ -x "$PROJECT_ROOT/scripts/deploy-besu-configs.sh" ]; then
    log_info "Running deployment script dry-run..."
    if "$PROJECT_ROOT/scripts/deploy-besu-configs.sh" --dry-run 2>&1 | grep -q "DRY-RUN MODE"; then
        log_success "Deployment script dry-run successful"
        ((CHECKS_PASSED++))
    else
        log_warn "Deployment script dry-run had issues (check output above)"
        ((CHECKS_WARN++))
    fi
fi

echo ""

# Summary
echo -e "${BLUE}═══════════════════════════════════════════════════════════════${NC}"
echo -e "${BLUE}Summary${NC}"
echo -e "${BLUE}═══════════════════════════════════════════════════════════════${NC}"
echo ""

TOTAL_CHECKS=$((CHECKS_PASSED + CHECKS_FAILED + CHECKS_WARN))

echo "Checks passed:  $CHECKS_PASSED"
echo "Checks failed:  $CHECKS_FAILED"
echo "Warnings:       $CHECKS_WARN"
echo "Total checks:   $TOTAL_CHECKS"
echo ""

if [ "$CHECKS_FAILED" -eq 0 ]; then
    if [ "$CHECKS_WARN" -eq 0 ]; then
        log_success "✅ All checks passed! Ready for deployment."
        echo ""
        echo "Next steps:"
        echo "  1. Review configuration files"
        echo "  2. Run: ./scripts/deploy-besu-configs.sh --dry-run"
        echo "  3. Deploy: ./scripts/deploy-besu-configs.sh"
        exit 0
    else
        log_warn "⚠️  Ready with warnings (non-critical issues)"
        echo ""
        echo "You can proceed with deployment, but review warnings above."
        exit 0
    fi
else
    log_error "❌ Not ready for deployment. Fix errors above first."
    echo ""
    echo "Required fixes:"
    echo "  - Fix all failed checks before deploying"
    exit 1
fi