gce_deploy

#!/bin/bash
#
# The script to automate testing at google cloud
# If gce account is specified as first parameter,
# The deployment starts automatically
#
# Please make sure you have setup terraform and google cloud account before using the script
#

set -e
gcloud_user="$1"
shift
terraform_args="$@"

hfile="gc.hosts"
touch gc.site_vars.yml

# you can add the following params:
# -var image=debian-9-stretch-v20180611 
# -var image=ubuntu-1604-xenial-v20180612
# -var image=ubuntu-1804-bionic-v20180717b
# -var the_count=2 
terraform apply -auto-approve $terraform_args

echo '[docker]' > $hfile

ip=""
for h in `terraform output nat_ip | tr , ' '`
do
  echo "Waiting for $h on 22 ..."
  while ! exec 6<>/dev/tcp/$h/22
  do   
    echo "Waiting for $h on 22 ..."
  sleep 10
  done
  exec 6>&-

  ssh-keygen -R $h
  ssh-keyscan $h >> ~/.ssh/known_hosts

  if [[ -z $ip ]]; then
    ip=$h
    echo $h >> $hfile
  else
    echo "$h pool_name=remote1" >> $hfile
  fi
done

cat <<EOF >> $hfile

[serviced:children]
docker

[zenoss:children]
serviced
EOF
if [[ -n $gcloud_user ]]; then
  ./setup gc --user $gcloud_user --become 
  cat <<EOF
=================================================================================
 If you don't have resolving of the zenoss host, you have to add 
 the line below to hosts file on machine from where you are going to visit zenoss

 $ip zenoss5.zenoss.zenoss

 Than you can visit https://zenoss5.zenoss.zenoss
=================================================================================
EOF
else
  cat <<EOF

======================================================
 User is not specified as first parameter
 In the order to test run:"
 ./setup gc --user <your gcloud ssh username> --become
======================================================
EOF
fi