update_portainer_agent.sh 971 B

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  1. #!/bin/bash
  2. function error {
  3. echo -e "\\e[91m$1\\e[39m"
  4. exit 1
  5. }
  6. function check_internet() {
  7. printf "Checking if you are online..."
  8. wget -q --spider http://github.com
  9. if [ $? -eq 0 ]; then
  10. echo "Online. Continuing."
  11. else
  12. error "Offline. Go connect to the internet then run the script again."
  13. fi
  14. }
  15. check_internet
  16. portainer_pid=`docker ps | grep portainer/agent | awk '{print $1}'`
  17. portainer_name=`docker ps | grep portainer/agent | awk '{print $2}'`
  18. sudo docker stop $portainer_pid || error "Failed to stop portainer!"
  19. sudo docker rm $portainer_pid || error "Failed to remove portainer container!"
  20. sudo docker rmi $portainer_name || error "Failed to remove/untag images from the container!"
  21. sudo docker run -d -p 9001:9001 --name portainer_agent --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v /var/lib/docker/volumes:/var/lib/docker/volumes portainer/agent:latest || error "Failed to execute newer version of Portainer Agent!"