Register multiple Octopus SSH Targets for testing

register.sh

#!/bin/bash

echo installing mono
  sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
  echo "deb http://download.mono-project.com/repo/debian wheezy main" | sudo tee /etc/apt/sources.list.d/mono-xamarin.list
  sudo apt-get update
  sudo apt-get install -y mono-complete

function createMachine() {
  username=t-$RANDOM
  password=p-$RANDOM
  echo adding user $username
  sudo useradd -m $username
  echo "$username:$password" | sudo chpasswd
  
  sudo /etc/init.d/ssh reload

  machineName=$(echo Ssh Machine $username)

  environmentId=$(wget --header="X-Octopus-ApiKey: $apiKey" -O- ${serverUrl}/api/environments | jq ".Items[] | select(.Name==\"${environment}\") | .Id" -r)
  accountId=$(wget --header="X-Octopus-ApiKey: $apiKey" --post-data "{\"AccountType\":\"UsernamePassword\",\"EnvironmentIds\": [],\"Username\":\"$username\",\"Password\":{\"NewValue\":\"$password\"},\"Name\":\"TentacleAcccount $username\",\"Description\":\"Ssh Machine\"}" -O- ${serverUrl}/api/accounts |  jq ".Id" -r)
  echo account $accountId added

  machineId=$(wget --header="X-Octopus-ApiKey: $apiKey" --post-data "{\"Endpoint\":{\"CommunicationStyle\":\"Ssh\",\"AccountId\":\"$accountId\",\"Host\":\"$localip\",\"Port\":\"22\",\"Fingerprint\":\"$fingerprint\"},\"EnvironmentIds\":[\"$environmentId\"],\"Name\":\"$machineName\",\"Roles\":[\"linux\"]}" -O- ${serverUrl}/api/machines | jq ".Id" -r)
  echo Added machine \"$machineName\" '('$machineId') - Launching health check task'
  wget --header="X-Octopus-ApiKey: $apiKey" --post-data "{\"Name\":\"Health\",\"Description\":\"Check $machineName health\",\"Arguments\":{\"Timeout\":\"00:05:00\",\"MachineIds\":[\"$machineId\"]}}" -O-  ${serverUrl}/api/tasks | jq ".Id" -r
}

echo setting up machine
  sudo apt-get install -y jq
  apiKey=$(wget -qO- ${serverApiKeyUrl} | strings -n 8)
  localip=$(ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{ print $1}')
  fingerprint=$(ssh-keygen -lf /etc/ssh/ssh_host_rsa_key.pub | cut -d' ' -f2 | awk '{ print $1}')
  sudo sed -i.bak -e s/'PasswordAuthentication no'/'PasswordAuthentication  yes'/g /etc/ssh/sshd_config

for (( c=1; c<=${numberOfUsers}; c++ ))
do
	createMachine
done