Initial commit - production deployment
This commit is contained in:
203
scripts/cleanup_databases_k8s.sh
Executable file
203
scripts/cleanup_databases_k8s.sh
Executable file
@@ -0,0 +1,203 @@
|
||||
#!/bin/bash
|
||||
|
||||
# Helper script to manually clean all service databases in Kubernetes
|
||||
# This ensures databases are in a clean state before running migration generation
|
||||
|
||||
set -euo pipefail
|
||||
|
||||
# Colors for output
|
||||
RED='\033[0;31m'
|
||||
GREEN='\033[0;32m'
|
||||
YELLOW='\033[1;33m'
|
||||
BLUE='\033[0;34m'
|
||||
NC='\033[0m' # No Color
|
||||
|
||||
# Configuration
|
||||
NAMESPACE="${KUBE_NAMESPACE:-bakery-ia}"
|
||||
|
||||
# Parse command line arguments
|
||||
CONFIRM=false
|
||||
SPECIFIC_SERVICE=""
|
||||
|
||||
while [[ $# -gt 0 ]]; do
|
||||
case $1 in
|
||||
--namespace) NAMESPACE="$2"; shift 2 ;;
|
||||
--service) SPECIFIC_SERVICE="$2"; shift 2 ;;
|
||||
--yes) CONFIRM=true; shift ;;
|
||||
-h|--help)
|
||||
echo "Usage: $0 [OPTIONS]"
|
||||
echo ""
|
||||
echo "Options:"
|
||||
echo " --namespace NAME Use specific Kubernetes namespace (default: bakery-ia)"
|
||||
echo " --service NAME Clean only specific service database"
|
||||
echo " --yes Skip confirmation prompt"
|
||||
echo ""
|
||||
echo "Examples:"
|
||||
echo " $0 # Clean all databases (with confirmation)"
|
||||
echo " $0 --service auth --yes # Clean only auth database without confirmation"
|
||||
exit 0
|
||||
;;
|
||||
*) echo "Unknown option: $1"; echo "Use --help for usage information"; exit 1 ;;
|
||||
esac
|
||||
done
|
||||
|
||||
# List of all services
|
||||
SERVICES=(
|
||||
"pos" "sales" "recipes" "training" "auth" "orders" "inventory"
|
||||
"suppliers" "tenant" "notification" "alert-processor" "forecasting"
|
||||
"external" "production"
|
||||
)
|
||||
|
||||
# If specific service is provided, use only that
|
||||
if [ -n "$SPECIFIC_SERVICE" ]; then
|
||||
SERVICES=("$SPECIFIC_SERVICE")
|
||||
fi
|
||||
|
||||
echo -e "${BLUE}========================================${NC}"
|
||||
echo -e "${BLUE}Database Cleanup Script (K8s)${NC}"
|
||||
echo -e "${BLUE}========================================${NC}"
|
||||
echo ""
|
||||
echo -e "${RED}⚠ WARNING: This will DROP ALL TABLES in the following databases:${NC}"
|
||||
for service in "${SERVICES[@]}"; do
|
||||
echo -e " - ${service}"
|
||||
done
|
||||
echo ""
|
||||
|
||||
if [ "$CONFIRM" = false ]; then
|
||||
read -p "Are you sure you want to continue? (yes/no) " -r
|
||||
echo
|
||||
if [[ ! $REPLY =~ ^yes$ ]]; then
|
||||
echo -e "${YELLOW}Aborted.${NC}"
|
||||
exit 0
|
||||
fi
|
||||
fi
|
||||
|
||||
SUCCESS_COUNT=0
|
||||
FAILED_COUNT=0
|
||||
FAILED_SERVICES=()
|
||||
|
||||
# Function to get a running pod for a service
|
||||
get_running_pod() {
|
||||
local service=$1
|
||||
local pod_name=""
|
||||
local selectors=(
|
||||
"app.kubernetes.io/name=${service}-service,app.kubernetes.io/component=microservice"
|
||||
"app.kubernetes.io/name=${service}-service,app.kubernetes.io/component=worker"
|
||||
"app.kubernetes.io/name=${service}-service"
|
||||
)
|
||||
|
||||
for selector in "${selectors[@]}"; do
|
||||
pod_name=$(kubectl get pods -n "$NAMESPACE" -l "$selector" --field-selector=status.phase=Running -o jsonpath='{.items[0].metadata.name}' 2>/dev/null)
|
||||
if [ -n "$pod_name" ]; then
|
||||
echo "$pod_name"
|
||||
return 0
|
||||
fi
|
||||
done
|
||||
|
||||
echo ""
|
||||
return 1
|
||||
}
|
||||
|
||||
echo ""
|
||||
echo -e "${BLUE}Starting database cleanup...${NC}"
|
||||
echo ""
|
||||
|
||||
for service in "${SERVICES[@]}"; do
|
||||
echo -e "${BLUE}----------------------------------------${NC}"
|
||||
echo -e "${BLUE}Cleaning: $service${NC}"
|
||||
echo -e "${BLUE}----------------------------------------${NC}"
|
||||
|
||||
# Find pod
|
||||
POD_NAME=$(get_running_pod "$service")
|
||||
if [ -z "$POD_NAME" ]; then
|
||||
echo -e "${RED}✗ No running pod found, skipping...${NC}"
|
||||
FAILED_COUNT=$((FAILED_COUNT + 1))
|
||||
FAILED_SERVICES+=("$service (pod not found)")
|
||||
continue
|
||||
fi
|
||||
|
||||
echo -e "${GREEN}✓ Found pod: $POD_NAME${NC}"
|
||||
|
||||
# Get database URL environment variable name
|
||||
db_env_var=$(echo "$service" | tr '[:lower:]-' '[:upper:]_')_DATABASE_URL
|
||||
CONTAINER="${service}-service"
|
||||
|
||||
# Drop all tables
|
||||
CLEANUP_RESULT=$(kubectl exec -n "$NAMESPACE" "$POD_NAME" -c "$CONTAINER" -- sh -c "cd /app && PYTHONPATH=/app:/app/shared:\$PYTHONPATH python3 << 'EOFPYTHON'
|
||||
import asyncio
|
||||
import os
|
||||
from sqlalchemy.ext.asyncio import create_async_engine
|
||||
from sqlalchemy import text
|
||||
|
||||
async def cleanup_database():
|
||||
try:
|
||||
engine = create_async_engine(os.getenv('$db_env_var'))
|
||||
|
||||
# Get list of tables before cleanup
|
||||
async with engine.connect() as conn:
|
||||
result = await conn.execute(text(\"\"\"
|
||||
SELECT COUNT(*)
|
||||
FROM pg_tables
|
||||
WHERE schemaname = 'public'
|
||||
\"\"\"))
|
||||
table_count_before = result.scalar()
|
||||
|
||||
# Drop and recreate public schema
|
||||
async with engine.begin() as conn:
|
||||
await conn.execute(text('DROP SCHEMA IF EXISTS public CASCADE'))
|
||||
await conn.execute(text('CREATE SCHEMA public'))
|
||||
await conn.execute(text('GRANT ALL ON SCHEMA public TO PUBLIC'))
|
||||
|
||||
# Verify cleanup
|
||||
async with engine.connect() as conn:
|
||||
result = await conn.execute(text(\"\"\"
|
||||
SELECT COUNT(*)
|
||||
FROM pg_tables
|
||||
WHERE schemaname = 'public'
|
||||
\"\"\"))
|
||||
table_count_after = result.scalar()
|
||||
|
||||
await engine.dispose()
|
||||
print(f'SUCCESS: Dropped {table_count_before} tables, {table_count_after} remaining')
|
||||
return 0
|
||||
except Exception as e:
|
||||
print(f'ERROR: {str(e)}')
|
||||
return 1
|
||||
|
||||
exit(asyncio.run(cleanup_database()))
|
||||
EOFPYTHON
|
||||
" 2>&1)
|
||||
|
||||
if echo "$CLEANUP_RESULT" | grep -q "SUCCESS"; then
|
||||
echo -e "${GREEN}✓ Database cleaned successfully${NC}"
|
||||
echo -e "${BLUE} $CLEANUP_RESULT${NC}"
|
||||
SUCCESS_COUNT=$((SUCCESS_COUNT + 1))
|
||||
else
|
||||
echo -e "${RED}✗ Database cleanup failed${NC}"
|
||||
echo -e "${YELLOW}Error details: $CLEANUP_RESULT${NC}"
|
||||
FAILED_COUNT=$((FAILED_COUNT + 1))
|
||||
FAILED_SERVICES+=("$service (cleanup failed)")
|
||||
fi
|
||||
echo ""
|
||||
done
|
||||
|
||||
# Summary
|
||||
echo -e "${BLUE}========================================${NC}"
|
||||
echo -e "${BLUE}Summary${NC}"
|
||||
echo -e "${BLUE}========================================${NC}"
|
||||
echo -e "${GREEN}✓ Successfully cleaned: $SUCCESS_COUNT databases${NC}"
|
||||
echo -e "${RED}✗ Failed: $FAILED_COUNT databases${NC}"
|
||||
|
||||
if [ "$FAILED_COUNT" -gt 0 ]; then
|
||||
echo ""
|
||||
echo -e "${RED}Failed services:${NC}"
|
||||
for failed_service in "${FAILED_SERVICES[@]}"; do
|
||||
echo -e "${RED} - $failed_service${NC}"
|
||||
done
|
||||
fi
|
||||
|
||||
echo ""
|
||||
if [ "$SUCCESS_COUNT" -gt 0 ]; then
|
||||
echo -e "${GREEN}Databases are now clean and ready for migration generation!${NC}"
|
||||
echo -e "${YELLOW}Next step: Run ./regenerate_migrations_k8s.sh${NC}"
|
||||
fi
|
||||
Reference in New Issue
Block a user