Update Rancher 2

backup.sh

#!/bin/sh

export RANCHER_CONTAINER_NAME=rancher
export RANCHER_CONTAINER_TAG=v2.3.5
export DATE=$(date '+%s')

docker stop $RANCHER_CONTAINER_NAME
docker create --volumes-from $RANCHER_CONTAINER_NAME --name rancher-data-$DATE rancher/rancher:$RANCHER_CONTAINER_TAG
docker run --volumes-from rancher-data-$DATE -v $PWD:/backup busybox tar zcvf /backup/rancher-data-backup-$RANCHER_VERSION-$DATE.tar.gz /var/lib/rancher
docker start $RANCHER_CONTAINER_NAME

update.sh

#!/bin/sh

export RANCHER_CONTAINER_NAME=rancher
export RANCHER_CONTAINER_TAG=v2.3.4
export RANCHER_VERSION_TAG=v2.3.5
export RANCHER_HOST=orch.siliconhills.dev
export DATE=$(date '+%s')

docker stop $RANCHER_CONTAINER_NAME
docker create --volumes-from $RANCHER_CONTAINER_NAME --name rancher-data-$DATE rancher/rancher:$RANCHER_CONTAINER_TAG
docker run --volumes-from rancher-data-$DATE -v $PWD:/backup busybox tar zcvf /backup/rancher-data-backup-$RANCHER_VERSION-$DATE.tar.gz /var/lib/rancher
docker pull rancher/rancher:$RANCHER_VERSION_TAG
docker rename $RANCHER_CONTAINER_NAME ${RANCHER_CONTAINER_NAME}_${DATE}
docker run --name rancher -d --volumes-from rancher-data \
  --restart=unless-stopped \
    -p 80:80 -p 443:443 \
    rancher/rancher:$RANCHER_VERSION_TAG \
  --acme-domain $RANCHER_HOST
docker logs -f rancher