Jenkins snippet for remote building on a Docker Swarm node

job.sh

build_and_push() {

  ip=$1
  os=$2
  arch=$3
  
  docker \
   --host tcp://$ip:2376 --tlsverify --tlscacert $ca --tlscert $cert --tlskey $key \
   image build --pull -t org/repo:$os-$arch .
   
  docker \
   --host tcp://$ip:2376 --tlsverify --tlscacert $ca --tlscert $cert --tlskey $key \
   login -u $hub_user -p $hub_password
   
  docker \
   --host tcp://$ip:2376 --tlsverify --tlscacert $ca --tlscert $cert --tlskey $key \
   image push org/repo:$os-$arch
 
}

cd ./windows
winIp=$(nslookup windows.amd64.workers.swarm.sixeyed | tail -n1 | grep Address | awk '{printf ($3" ")}' | tr -d ' ')
build_and_push $winIp 'windows' 'amd64'