proxmox/scripts/nginx-proxy-manager/complete-migration.sh

#!/bin/bash
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


# Complete NPMplus migration - handles all automated steps
# Manual steps are clearly marked

set -e

PROXMOX_HOST="${PROXMOX_HOST_R630_01}"
OLD_CONTAINER_ID="105"

echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo "🔄 Complete NPMplus Migration"
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo ""

# Step 1: Backup current NPM
echo "📦 Step 1: Backing up current NPM..."
BACKUP_DIR="/tmp/npm-migration-$(date +%Y%m%d_%H%M%S)"
mkdir -p "$BACKUP_DIR"

echo "  📋 Exporting current configurations..."
ssh root@"$PROXMOX_HOST" "pct exec $OLD_CONTAINER_ID -- bash -c '
cd /app
if [ -f /data/database.sqlite ]; then
    sqlite3 /data/database.sqlite \".dump\" > /tmp/npm-database.sql 2>/dev/null || echo \"Database export may have issues\"
fi
'" > "$BACKUP_DIR/backup.log" 2>&1 || echo "  ⚠️  Backup may have issues, continuing..."

ssh root@"$PROXMOX_HOST" "pct exec $OLD_CONTAINER_ID -- cat /tmp/npm-database.sql" > "$BACKUP_DIR/database.sql" 2>&1 || echo "" > "$BACKUP_DIR/database.sql"

echo "  ✅ Backup saved to: $BACKUP_DIR"
echo ""

# Step 2: Check for existing NPMplus
echo "📦 Step 2: Checking for existing NPMplus installation..."
EXISTING_CT=$(ssh root@"$PROXMOX_HOST" "pct list | grep -i npmplus | awk '{print \$1}' | head -1" || echo "")

if [ -n "$EXISTING_CT" ]; then
    echo "  ✅ Found existing NPMplus container: $EXISTING_CT"
    NEW_CONTAINER_ID="$EXISTING_CT"
else
    echo "  ⚠️  No existing NPMplus container found"
    echo ""
    echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
    echo "📋 MANUAL STEP REQUIRED: Install NPMplus"
    echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
    echo ""
    echo "Please run this command on the Proxmox host:"
    echo ""
    echo "  ssh root@$PROXMOX_HOST"
    echo "  bash -c \"\$(wget -qLO - https://github.com/community-scripts/ProxmoxVE/raw/main/ct/npmplus.sh)\""
    echo ""
    echo "When prompted:"
    echo "  • Timezone: America/New_York"
    echo "  • ACME Email: nsatoshi2007@hotmail.com"
    echo ""
    echo "After installation completes, note:"
    echo "  • The container ID (VMID)"
    echo "  • The container IP address"
    echo ""
    read -p "Press Enter after NPMplus is installed..."
    echo ""
    read -p "Enter the new NPMplus container ID (VMID): " NEW_CONTAINER_ID
    if [ -z "$NEW_CONTAINER_ID" ]; then
        echo "  ❌ Container ID is required"
        exit 1
    fi
fi

# Step 3: Get container information
echo ""
echo "📦 Step 3: Getting container information..."
CONTAINER_IP=$(ssh root@"$PROXMOX_HOST" "pct exec $NEW_CONTAINER_ID -- hostname -I | awk '{print \$1}'" || echo "")
if [ -z "$CONTAINER_IP" ]; then
    echo "  ❌ Could not get container IP. Is the container running?"
    read -p "  Enter container IP manually: " CONTAINER_IP
    if [ -z "$CONTAINER_IP" ]; then
        exit 1
    fi
fi

echo "  ✅ Container IP: $CONTAINER_IP"

# Get admin password
echo "  🔑 Retrieving admin password..."
ADMIN_PASSWORD=$(ssh root@"$PROXMOX_HOST" "pct exec $NEW_CONTAINER_ID -- bash -c '
if [ -f /opt/.npm_pwd ]; then
    grep -i password /opt/.npm_pwd | cut -d: -f2 | tr -d \" \"
else
    docker logs npmplus 2>/dev/null | grep -i \"Creating a new user\" | tail -1 | grep -oP \"password: \K[^\s]+\" || echo \"\"
fi
'" 2>/dev/null || echo "")

if [ -z "$ADMIN_PASSWORD" ]; then
    echo "  ⚠️  Could not retrieve password automatically"
    read -sp "  Enter NPMplus admin password: " ADMIN_PASSWORD
    echo ""
else
    echo "  ✅ Admin password retrieved"
fi

# Wait for NPMplus to be ready
echo ""
echo "  ⏳ Waiting for NPMplus to be ready..."
for i in {1..30}; do
    if ssh root@"$PROXMOX_HOST" "pct exec $NEW_CONTAINER_ID -- docker ps --filter 'name=npmplus' --format '{{.Status}}' 2>/dev/null" | grep -q "Up"; then
        echo "  ✅ NPMplus is running"
        break
    fi
    echo "  ⏳ Waiting... ($i/30)"
    sleep 2
done

# Step 4: Migrate configurations
echo ""
echo "📦 Step 4: Migrating configurations..."
echo "$ADMIN_PASSWORD" | bash scripts/nginx-proxy-manager/migrate-configs-to-npmplus.sh \
    "$PROXMOX_HOST" \
    "$NEW_CONTAINER_ID" \
    "https://$CONTAINER_IP:81" || {
    echo "  ⚠️  Migration script had issues. Check output above."
    echo "  💡 You can run it manually:"
    echo "     bash scripts/nginx-proxy-manager/migrate-configs-to-npmplus.sh $PROXMOX_HOST $NEW_CONTAINER_ID https://$CONTAINER_IP:81"
}

# Step 5: Network configuration reminder
echo ""
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo "📋 Step 5: Network Configuration Update Required"
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo ""
echo "⚠️  MANUAL STEP: Update UDM Pro Port Forwarding"
echo ""
echo "1. Log into UDM Pro"
echo "2. Go to: Settings → Networks → Port Forwarding"
echo "3. Update both rules:"
echo "   • HTTP (Port 80):  76.53.10.36:80  → $CONTAINER_IP:80"
echo "   • HTTPS (Port 443): 76.53.10.36:443 → $CONTAINER_IP:443"
echo ""
read -p "Press Enter after updating port forwarding..."

# Step 6: Test migration
echo ""
echo "📦 Step 6: Testing migration..."
echo "  ⏳ Waiting 30 seconds for SSL certificates to process..."
sleep 30

echo "  🔍 Testing SSL certificates..."
bash scripts/check-east-west-ssl-status.sh || echo "  ⚠️  Some tests may have failed. Check manually."

echo ""
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo "✅ Migration Complete!"
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo ""
echo "📋 Summary:"
echo "  • Old NPM Container: $OLD_CONTAINER_ID"
echo "  • New NPMplus Container: $NEW_CONTAINER_ID"
echo "  • NPMplus IP: $CONTAINER_IP"
echo "  • Access URL: https://$CONTAINER_IP:81"
echo "  • Admin Email: admin@example.org"
echo "  • Backup Location: $BACKUP_DIR"
echo ""
echo "🔍 Next Steps:"
echo "  1. Verify all domains are accessible"
echo "  2. Test SSL certificates: bash scripts/check-east-west-ssl-status.sh"
echo "  3. Monitor for 24-48 hours"
echo "  4. (Optional) Stop old NPM container after verification:"
echo "     ssh root@$PROXMOX_HOST \"pct stop $OLD_CONTAINER_ID\""
echo ""