119 lines
3.3 KiB
Bash
Executable File
119 lines
3.3 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
set -e
|
|
|
|
echo "=== Route-Switcher Failover Test Script ==="
|
|
echo
|
|
|
|
# Colors for output
|
|
RED='\033[0;31m'
|
|
GREEN='\033[0;32m'
|
|
YELLOW='\033[1;33m'
|
|
NC='\033[0m' # No Color
|
|
|
|
# Function to print colored output
|
|
print_status() {
|
|
echo -e "${GREEN}[INFO]${NC} $1"
|
|
}
|
|
|
|
print_warning() {
|
|
echo -e "${YELLOW}[WARN]${NC} $1"
|
|
}
|
|
|
|
print_error() {
|
|
echo -e "${RED}[ERROR]${NC} $1"
|
|
}
|
|
|
|
# Check if podman-compose is available
|
|
if ! command -v podman-compose &> /dev/null; then
|
|
print_error "podman-compose is not installed or not in PATH"
|
|
exit 1
|
|
fi
|
|
|
|
# Start the environment
|
|
print_status "Starting test environment..."
|
|
podman-compose up -d
|
|
|
|
# Wait for containers to be ready
|
|
print_status "Waiting for containers to initialize..."
|
|
sleep 10
|
|
|
|
# Check if all containers are running
|
|
print_status "Checking container status..."
|
|
podman-compose ps
|
|
|
|
# Set up initial default route for route-switcher (testing scenario only)
|
|
# In production, this would be configured by the network admin
|
|
print_status "Setting up initial default route via primary router..."
|
|
podman-compose exec route-switcher ip route add default via 192.168.200.11 dev eth0
|
|
|
|
# Verify network connectivity
|
|
print_status "Testing initial connectivity..."
|
|
|
|
# Test from route-switcher to target (should use default route via primary)
|
|
print_status "Testing connectivity via primary router..."
|
|
podman-compose exec route-switcher ping -c 3 192.168.202.100 || {
|
|
print_error "Primary connectivity test failed"
|
|
podman-compose down
|
|
exit 1
|
|
}
|
|
|
|
# Test specific interface connectivity
|
|
print_status "Testing connectivity via secondary interface..."
|
|
podman-compose exec route-switcher ping -c 3 -I eth1 192.168.202.100 || {
|
|
print_warning "Secondary interface connectivity test failed (might be expected initially)"
|
|
}
|
|
|
|
print_status "Initial connectivity tests passed!"
|
|
|
|
# Show current routing table
|
|
print_status "Current routing table in route-switcher:"
|
|
podman-compose exec route-switcher ip route show
|
|
|
|
echo
|
|
print_warning "=== Starting Failover Test ==="
|
|
print_status "Monitoring route-switcher logs (press Ctrl+C to stop monitoring)..."
|
|
echo
|
|
|
|
# Start monitoring logs in background
|
|
podman-compose logs -f route-switcher &
|
|
LOGS_PID=$!
|
|
|
|
# Wait a bit for initial logs
|
|
sleep 5
|
|
|
|
print_status "Simulating primary router failure by shutting down eth0..."
|
|
podman-compose exec primary-router ip link set eth0 down
|
|
|
|
print_status "Waiting for failover to occur..."
|
|
sleep 15
|
|
|
|
# Check if failover happened
|
|
print_status "Checking routing table after primary failure..."
|
|
podman-compose exec route-switcher ip route show
|
|
|
|
print_status "Testing connectivity after failover..."
|
|
podman-compose exec route-switcher ping -c 3 192.168.202.100 || {
|
|
print_warning "Connectivity test after failover failed (this might be expected during transition)"
|
|
}
|
|
|
|
print_status "Restoring primary router..."
|
|
podman-compose exec primary-router ip link set eth0 up
|
|
|
|
print_status "Waiting for failback (should take ~60 seconds of stable connection)..."
|
|
sleep 70
|
|
|
|
print_status "Final routing table check:"
|
|
podman-compose exec route-switcher ip route show
|
|
|
|
print_status "Final connectivity test:"
|
|
podman-compose exec route-switcher ping -c 3 192.168.202.100
|
|
|
|
# Stop monitoring logs
|
|
kill $LOGS_PID 2>/dev/null || true
|
|
|
|
echo
|
|
print_status "=== Test Complete ==="
|
|
print_status "To stop the environment: podman-compose down"
|
|
print_status "To view logs: podman-compose logs route-switcher"
|