cd home/ubuntu # 进入ubuntu用户目录 if [ ! -d yolov5 ]; then # 如果不存在yolov5文件夹,则执行以下操作,否则执行else部分的操作 echo “Running first-time script.” # 第一次运行脚本 git clone https://github.com/ultralytics/yolov5 && sudo chmod -R 777 yolov5 # 下载yolov5代码并授权 cd yolov5 bash data/scripts/get_coco.sh && echo “Data done.” & # 获取COCO数据集(后台任务) sudo docker pull ultralytics/yolov5:latest && echo “Docker done.” & # 拉取docker镜像(后台任务) python -m pip install –upgrade pip && pip install -r requirements.txt && python detect.py && echo “Requirements done.” & # 更新pip,并安装依赖库以及运行detect.py代码(后台任务) wait && echo “All tasks done.” # 等待所有后台任务完成,输出”All tasks done.” else echo “Running re-start script.” # 继续之前中断的训练过程 i=0 list=\((sudo docker ps -qa) # 获取所有容器ID列表,\)‘one\ntwo\nthree\nfour’
while IFS= read -r id; do # 遍历ID列表,并重启之前中断的容器训练模型
((i++))
echo "restarting container $i: $id"
sudo docker start $id
sudo docker exec -d $id python utils/aws/resume.py # 继续之前中断的训练过程(后台任务)
done <<<“$list” fi




