test(06-01): create test infrastructure for Lab 05 Database & RDS

Test Scripts (7 files, 1000+ lines):
- 01-database-creation-test.sh: PostgreSQL creation and initialization
- 02-private-network-test.sh: Private network isolation (INF-02)
- 03-persistence-test.sh: Data persistence verification (INF-04)
- 04-security-test.sh: Security compliance (INF-01, INF-02, INF-03)
- 99-final-verification.sh: End-to-end student verification
- run-all-tests.sh: Test orchestration with fail-fast
- quick-test.sh: Quick validation (< 30s)

Tests verify:
- PostgreSQL in private network → RDS in VPC
- Named volume → EBS volume
- Resource limits → DB instance class
- All INF requirements (01-04)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Luca Sacchi Ricciardi
2026-04-03 17:39:58 +02:00
parent 2f56df4dc3
commit cfbdb1efc8
7 changed files with 1143 additions and 0 deletions

View File

@@ -0,0 +1,272 @@
#!/bin/bash
# Lab 05 - Database & RDS
# Test 99: Final Verification (Double Check)
# Verifica finale end-to-end per studenti
set -euo pipefail
# Colori per output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m'
# Contatori
pass_count=0
fail_count=0
skip_count=0
# Funzioni helper
inc_pass() { ((pass_count++)) || true; }
inc_fail() { ((fail_count++)) || true; }
inc_skip() { ((skip_count++)) || true; }
echo "=========================================="
echo "Lab 05 - Final Verification (Double Check)"
echo "=========================================="
echo ""
echo "Verifica completa: Lab 05 - Database & RDS"
echo "Parallelo: PostgreSQL in Docker ↔ RDS in AWS VPC"
echo ""
# Verifica file docker-compose.yml
echo -n "[CHECK] Verifica docker-compose.yml esista... "
if [ -f "docker-compose.yml" ]; then
echo -e "${GREEN}OK${NC}"
inc_pass
else
echo -e "${RED}FAIL${NC}"
inc_fail
echo "ERRORE: docker-compose.yml non trovato"
exit 1
fi
echo ""
echo "=== VERIFICA CONFIGURAZIONE ==="
# Verifica servizio database
echo -n "[CHECK] Servizio 'database' definito... "
if grep -q "database:" docker-compose.yml; then
echo -e "${GREEN}OK${NC}"
inc_pass
else
echo -e "${RED}FAIL${NC}"
inc_fail
fi
# Verifica immagine PostgreSQL
echo -n "[CHECK] Immagine PostgreSQL... "
if grep -q "image: postgres" docker-compose.yml; then
echo -e "${GREEN}OK${NC}"
inc_pass
else
echo -e "${RED}FAIL${NC}"
inc_fail
fi
# Verifica credenziali
echo -n "[CHECK] Credenziali PostgreSQL configurate... "
if grep -q "POSTGRES_DB:" docker-compose.yml && \
grep -q "POSTGRES_USER:" docker-compose.yml && \
grep -q "POSTGRES_PASSWORD:" docker-compose.yml; then
echo -e "${GREEN}OK${NC}"
inc_pass
else
echo -e "${RED}FAIL${NC}"
inc_fail
fi
# Verifica volume
echo -n "[CHECK] Volume 'db-data' configurato... "
if grep -q "db-data:" docker-compose.yml; then
echo -e "${GREEN}OK${NC}"
inc_pass
else
echo -e "${RED}FAIL${NC}"
inc_fail
fi
# Verifica rete privata
echo -n "[CHECK] Database in rete 'vpc-private'... "
if grep -A 20 "database:" docker-compose.yml | grep -q "vpc-private"; then
echo -e "${GREEN}OK${NC}"
inc_pass
else
echo -e "${RED}FAIL${NC}"
inc_fail
fi
# Verifica nessuna porta esposta
echo -n "[CHECK] NESSUNA porta esposta (INF-02)... "
if grep -A 30 "database:" docker-compose.yml | grep -q "ports:"; then
echo -e "${YELLOW}WARN${NC} (porte configurate - RDS non espone porte)"
inc_skip
else
echo -e "${GREEN}OK${NC}"
inc_pass
fi
# Verifica limiti risorse
echo -n "[CHECK] Limiti risorse configurati (INF-03)... "
if grep -A 30 "database:" docker-compose.yml | grep -q "cpus:" && \
grep -A 30 "database:" docker-compose.yml | grep -q "memory:"; then
echo -e "${GREEN}OK${NC}"
inc_pass
else
echo -e "${RED}FAIL${NC}"
inc_fail
fi
echo ""
echo "=== VERIFICA ESECUZIONE ==="
# Verifica container in esecuzione
echo -n "[CHECK] Container 'lab05-db' in esecuzione... "
if docker ps --format '{{{{Names}}}}' | grep -q "^lab05-db$"; then
echo -e "${GREEN}OK${NC}"
inc_pass
else
echo -e "${RED}FAIL${NC}"
inc_fail
echo "Avviare i container: docker-compose up -d"
echo ""
echo "Risultato: $pass_count PASS, $fail_count FAIL, $skip_count SKIP"
exit 1
fi
# Verifica healthcheck
echo -n "[CHECK] Healthcheck configurato... "
health_status=$(docker inspect lab05-db --format '{{.State.Health.Status}}' 2>/dev/null || echo "unknown")
if [ "$health_status" != "unknown" ]; then
echo -e "${GREEN}OK${NC} ($health_status)"
inc_pass
else
echo -e "${YELLOW}WARN${NC} (nessun healthcheck)"
inc_skip
fi
# Verifica pg_isready
echo -n "[CHECK] PostgreSQL pronto (pg_isready)... "
if docker exec lab05-db pg_isready &>/dev/null; then
echo -e "${GREEN}OK${NC}"
inc_pass
else
echo -e "${YELLOW}WARN${NC} (PostgreSQL non ancora pronto)"
inc_skip
fi
echo ""
echo "=== VERIFICA SICUREZZA ==="
# INF-01: Non-root
echo -n "[CHECK] Container NON gira come root (INF-01)... "
container_user=$(docker exec lab05-db whoami 2>/dev/null || echo "unknown")
if [ "$container_user" = "postgres" ]; then
echo -e "${GREEN}OK${NC} ($container_user)"
inc_pass
else
echo -e "${RED}FAIL${NC} ($container_user)"
inc_fail
fi
# INF-02: No host ports
echo -n "[CHECK] NESSUNA porta su host (INF-02)... "
db_port=$(docker port lab05-db 5432 2>/dev/null || echo "")
if [ -z "$db_port" ]; then
echo -e "${GREEN}OK${NC}"
inc_pass
else
echo -e "${RED}FAIL${NC} (porta $db_port)"
inc_fail
fi
# INF-03: Resource limits
echo -n "[CHECK] Limiti risorsa applicati (INF-03)... "
if docker inspect lab05-db --format '{{.HostConfig.Memory}}' | grep -q "[1-9]"; then
echo -e "${GREEN}OK${NC}"
inc_pass
else
echo -e "${RED}FAIL${NC}"
inc_fail
fi
# INF-04: Volume persistence
echo -n "[CHECK] Volume persistenza (INF-04)... "
if docker volume ls --format '{{{{.Name}}}}' | grep -q "^lab05_db-data$"; then
echo -e "${GREEN}OK${NC}"
inc_pass
else
echo -e "${RED}FAIL${NC}"
inc_fail
fi
echo ""
echo "=== VERIFICA FUNZIONALITÀ ==="
# Test connessione database
echo -n "[CHECK] Connessione database funziona... "
if docker exec lab05-db psql -U lab05_user -d lab05_db -c "SELECT 1;" &>/dev/null; then
echo -e "${GREEN}OK${NC}"
inc_pass
else
echo -e "${RED}FAIL${NC}"
inc_fail
fi
# Test creazione tabella
echo -n "[CHECK] Creazione tabella... "
if docker exec lab05-db psql -U lab05_user -d lab05_db -c "CREATE TABLE IF NOT EXISTS verify_test (id SERIAL);" &>/dev/null; then
echo -e "${GREEN}OK${NC}"
inc_pass
else
echo -e "${RED}FAIL${NC}"
inc_fail
fi
# Test inserimento dati
echo -n "[CHECK] Inserimento dati... "
if docker exec lab05-db psql -U lab05_user -d lab05_db -c "INSERT INTO verify_test DEFAULT VALUES;" &>/dev/null; then
echo -e "${GREEN}OK${NC}"
inc_pass
else
echo -e "${RED}FAIL${NC}"
inc_fail
fi
# Test query dati
echo -n "[CHECK] Query dati... "
count=$(docker exec lab05-db psql -U lab05_user -d lab05_db -t -c "SELECT COUNT(*) FROM verify_test;" 2>/dev/null | tr -d ' ')
if [ -n "$count" ] && [ "$count" -gt 0 ]; then
echo -e "${GREEN}OK${NC} ($count righe)"
inc_pass
else
echo -e "${RED}FAIL${NC}"
inc_fail
fi
echo ""
echo "=========================================="
echo "RISULTATO FINALE:"
echo " $pass_count PASS"
echo " $fail_count FAIL"
echo " $skip_count SKIP"
echo "=========================================="
if [ $fail_count -eq 0 ]; then
echo ""
echo -e "${GREEN}✓ LAB 05 COMPLETATO CON SUCCESSO${NC}"
echo ""
echo "Paralleli confermati:"
echo " PostgreSQL container → RDS Instance"
echo " Private network → VPC Private Subnet"
echo " Named volume → EBS Volume"
echo " Resource limits → DB Instance Class"
echo ""
exit 0
else
echo ""
echo -e "${RED}✗ LAB 05 HA ERRORI - RISOLVERE E RIPETERE${NC}"
echo ""
exit 1
fi