docker-jenkins.sh

for i in 1 2 3; do
  dm rm -f swarm-$i
done

# swarm with 3 managers
scripts/dm-swarm.sh

# switch to swarm-1 env
eval $(dm env swarm-1)

# show list of docker nodes
docker node ls

mkdir -p docker/jenkins

docker service create --name jenkins \
  -p 8082:8080 \
  -p 5000:5000 \
  -e JENKINS_OPTS="--prefix=/jenkins" \
  --mount "type=bind,source=$PWD/docker/jenkins,target=/var/jenkins_home" \
  --reserve-memory 300m \
  jenkins:2.7.4-alpine

# check jenkins process
docker service ps jenkins

open "http://$(dm ip swarm-1):8082/jenkins"

scripts/dm-test-swarm.sh

# switch to swarm-test-1 env
eval $(dm env swarm-test-1)

docker node ls

docker node inspect swarm-test-1 --pretty

# ssh into swarm-test-1
dm ssh swarm-test-1

# create /workspace folder with full permissions (777)
sudo mkdir /workspace && sudo chmod 777 /workspace && exit

# create agent service
export USER=admin
export PASSWORD=admin

docker service create --name jenkins-agent \
  -e COMMAND_OPTIONS="-master \
  http://$(dm ip swarm-3):8082/jenkins \
  -username $USER -password $PASSWORD \
  -labels 'docker' -executors 5" \
  --mode global \
  --constraint 'node.labels.env == jenkins-agent' \
  --mount "type=bind,source=/var/run/docker.sock,target=/var/run/docker.sock" \
  --mount "type=bind,source=$HOME/.docker/machine/machines,target=/machines" \
  --mount "type=bind,source=/workspace,target=/workspace" \
  vfarcic/jenkins-swarm-agent

docker service ps jenkins-agent

# NO AGENT SERVICE DISPLAYED