#!/bin/bash
# Example backup script that uses kubectl

set -e

BACKUP_DIR="/tmp/backup-$(date +%Y%m%d-%H%M%S)"
NAMESPACE="${NAMESPACE:-default}"

echo "Starting backup process..."
mkdir -p "${BACKUP_DIR}"

# Backup all deployments
echo "Backing up deployments..."
kubectl get deployments -n "${NAMESPACE}" -o yaml > "${BACKUP_DIR}/deployments.yaml"

# Backup all services
echo "Backing up services..."
kubectl get services -n "${NAMESPACE}" -o yaml > "${BACKUP_DIR}/services.yaml"

# Backup all configmaps
echo "Backing up configmaps..."
kubectl get configmaps -n "${NAMESPACE}" -o yaml > "${BACKUP_DIR}/configmaps.yaml"

# Backup all secrets (be careful with this in production)
echo "Backing up secrets..."
kubectl get secrets -n "${NAMESPACE}" -o yaml > "${BACKUP_DIR}/secrets.yaml"

echo "Backup completed: ${BACKUP_DIR}"
ls -lh "${BACKUP_DIR}"