Question

我正在使用AWS Opsworks在AWS上部署应用程序。我已经在脚本中实现了部署自动化，只要部署尚未在Opsworks完成，我就希望我的任务能够完成。

我使用命令deployment-successful来执行此操作，但如果部署尚未完成，则会在10分钟后退出255。有时我们的Opsworks部署持续时间超过10分钟。在这种情况下是否可以捕获退出代码以重新启动命令？

我已尝试过此代码，但它会直接退出255而不重新启动：

#!/bin/bash

wait_deploy_output() {
  echo "Waiting for deploy to finish..."

  wait_deploy=$(aws opsworks \
    --profile $AWS_PROFILE \
    --region $AWS_REGION \
    wait deployment-successful \
    --deployment-ids $1)

  wait_status=$?

  [ "$wait_status" = 255 ] && wait_deploy_output $1

  if [ "$wait_status" = 0 ]; then
    echo "Deployed successfully!"
  fi

  exit $wait_status
}

wait_deploy_output $deployment_id

Answer 1

嗨尝试使用以下修改后的脚本： -

#!/bin/bash

wait_status=0

wait_deploy_output() {
  echo "Waiting for deploy to finish..."

  wait_deploy=$(aws opsworks \
    --profile $AWS_PROFILE \
    --region $AWS_REGION \
    wait deployment-successful \
    --deployment-ids $1)

  wait_status=$?

}

wait_deploy_output $deployment_id

  while true
  do
    if [ $wait_status -eq 255 ]; then
       echo "Deployment not successful"
       echo "Re-deploying it again"
       wait_deploy_output $deployment_id
    elif [ "$wait_status" = 0 ]; then
       echo "Deployed successfully!"
       break
    fi
  done

  exit $wait_status

如何在AWS Opsworks上成功部署超过10分钟？

1 个答案: