docker清理容器和启动容器

clean.sh

oldImageId=`docker images| awk 'NR==2{print $3}'`
echo "old imageId:"$oldImageId


oldContainerId=`docker ps| awk 'NR==2{print $1}'`
echo "old containerId:"$oldContainerId

if [ -n "$oldContainerId" ]; then
    docker stop "$oldContainerId"
    echo "stop old containerId: $oldContainerId"
    
    docker rm -f "$oldContainerId"
    echo "rm old containerId: $oldContainerId"
fi
echo "stop old containerId:"$oldContainerId

if [ -n "$oldImageId" ]; then
    docker rmi "$oldImageId"
    echo "rm old imageId: $oldImageId"
fi

run.sh

imageId=`docker images| awk 'NR==2{print $3}'`
echo "new imageId:"$imageId
if [ -n "$imageId" ]; then
    docker run -d -p 8080:8080 -e JAVA_OPTS="-Xms4g -Xmx6g" -v /ppt2video:/ppt2video $imageId
fi