#! /bin/bash -xe

#
# Deploy EOSC staging instance
#

cd terraform && terraform init && terraform apply
cd -
cp -pv terraform/inventory.yaml inventory/1-safespring.yaml

# dynamic DNS
ip="$(head -n 1 < terraform/fip.txt)"
# shellstate=$(shopt -po xtrace)
# set +o xtrace
# # https://nsupdate.fedcloud.eu
# vault_prefix=secrets/users/e1662e20-e34b-468c-b0ce-d899bc878364@egi.eu/eosc-staging
# FEDCLOUD_DYNAMIC_DNS=$(vault read -field data $vault_prefix/FEDCLOUD_DYNAMIC_DNS | grep ^map | head -n 1 | sed 's/map\[\(.*\)\]/\1/')
# for auth in $FEDCLOUD_DYNAMIC_DNS; do
# 	echo "curl -i -X GET -u $(echo "$auth" | cut -d: -f1):XXX https://nsupdate.fedcloud.eu/nic/update?myip=$ip"
# 	curl -i -X GET -u "$auth" https://nsupdate.fedcloud.eu/nic/update?myip="$ip"
# done
# eval "$shellstate"
echo "Terraform finished. Check terraform/docker-volume.sh. Continue? (CTRL-C to quit)"
read -r _

# wait for ping and ssh
for ip in $(cat terraform/hosts.txt); do
	while ! ping -c 1 "$ip"; do sleep 5; done
	ssh-keygen -R "$ip"
	while ! ssh egi@"$ip" -o ConnectTimeout=10 -o PreferredAuthentications=publickey -o StrictHostKeyChecking=no :; do sleep 10; done
done

# check ssh access
ansible -m command -a 'uname -a' allnodes

# wait cloud-init
ansible -m shell -a 'while ! test -f /var/lib/cloud/instance/boot-finished; do sleep 2; done' allnodes

# setup volumes
ansible -m copy -a 'src=terraform/nfs-volume.sh dest=/root/ mode=preserve' nfs
ansible -m command -a '/root/nfs-volume.sh' nfs
ansible -m copy -a 'src=terraform/squid-volume.sh dest=/root/ mode=preserve' 'ingress[0]'
ansible -m command -a '/root/squid-volume.sh' 'ingress[0]'

# kubernetes
ansible-playbook playbooks/k8s.yaml
while ansible -i ./inventory -m command -a 'kubectl get pods --all-namespaces' master | tail -n +3 | grep -v ' Running '; do sleep 5; done
# docker runtime directory after Kubernetes deployment (problem with unmounts)
ansible -m copy -a 'src=terraform/docker-volume.sh dest=/root/ mode=preserve' 'ingress nfs worker gpu'
ansible -m command -a '/root/docker-volume.sh' 'ingress nfs worker gpu'
ansible-playbook playbooks/squid.yaml
ansible-playbook playbooks/cvmfs.yaml

# wait for finish
while ansible -m command -a 'kubectl get pods --all-namespaces' master | tail -n +3 | grep -v ' Running '; do sleep 5; done