- hosts: localhost
  vars:
    workspace: /tmp/tutorial-zuul
    local: true
    ssh_public_key: "{{ lookup('file', '~/.ssh/id_rsa.pub', errors='ignore') }}"
    ssh_agent:
      stdout: ''
  environment:
    GIT_SSH_COMMAND: "ssh -o UserKnownHostsFile={{ workspace }}/known_hosts"
  tasks:
    - block:
        - name: Run tutorial
          include_tasks: run-tutorial.yaml
      always:
        - name: Stop ssh-agent
          when: stop_ssh_agent is defined
          shell:
            executable: /bin/bash
            cmd: |
              {{ ssh_agent.stdout }}
              ssh-agent -k
        - name: Print SSH command
          debug:
            msg:
              - Use GIT_SSH_COMMAND='ssh -o UserKnownHostsFile={{ workspace }}/known_hosts'
              - to make further test using /tmp/tutorial-zuul/test1
              
          when: stop_ssh_agent is not defined
        - name: Print SSH command using temp id_rsa
          debug:
            msg:
              - Use GIT_SSH_COMMAND='ssh -o UserKnownHostsFile={{ workspace }}/known_hosts -i {{ workspace }}/id_rsa'
              - to make further test using /tmp/tutorial-zuul/test1
          when: stop_ssh_agent is defined