#!/bin/bash
set -e

# 默认配置
JOB_ID=$(date +%Y%m%d-%H%M%S)
IMAGE_REPO=${IMAGE_REPO:-"harbor.dc.teramesh.cn/idrc/tools"}
IMAGE_TAG=${IMAGE_TAG:-"latest"}
DATA_PVC_NAME=${DATA_PVC_NAME:-"databridge-data-pvc"}
DB_HOST=${DB_HOST:-"postgres-service"}
DB_PORT=${DB_PORT:-"5432"}
DB_NAME=${DB_NAME:-"energy_data"}
DB_USER=${DB_USER:-"db_user"}
DB_PASSWORD=${DB_PASSWORD:-"db_password"}
EXPORT_QUERY=${EXPORT_QUERY:-"SELECT * FROM source_table"}
LOG_LEVEL=${LOG_LEVEL:-"INFO"}

# 导出变量用于envsubst
export JOB_ID IMAGE_REPO IMAGE_TAG DATA_PVC_NAME
export DB_HOST DB_PORT DB_NAME DB_USER DB_PASSWORD
export EXPORT_QUERY LOG_LEVEL

# 检查模板文件
TEMPLATE_FILE="../k8s/job-templates/csv-export-job.yaml"
if [ ! -f "$TEMPLATE_FILE" ]; then
  echo "Template file not found: $TEMPLATE_FILE"
  exit 1
fi

# 处理模板
OUTPUT_FILE="../k8s/jobs/csv-export-${JOB_ID}.yaml"
envsubst < "$TEMPLATE_FILE" > "$OUTPUT_FILE"

# 部署Job
kubectl apply -f "$OUTPUT_FILE"

echo "Job deployed: databridge-csv-export-${JOB_ID}"
echo "To view logs: kubectl logs job/databridge-csv-export-${JOB_ID}"