Ansible driven expect script

auto_rebuild.tcl

#!/usr/bin/expect
set timeout 30
#setup some abitrary commands
set cmdstr(0) "cd /opt/obb/server"
set cmdstr(1) ". build/setup"
set cmdstr(2) "rebuild_db"
spawn /bin/bash
#send the first command
send "$cmdstr(0)\n"
#wait for a prompt to appear
expect -re "\$"
send "$cmdstr(1)\n"
expect -re "\$"
send "$cmdstr(2)\n"
expect "Would you like to create one now? (yes/no):"
send "yes\n"
expect "Username (Leave blank to use 'obb_django'):"
#The CAPS lines below will be completely overwritten by the lineinfile command in the yml playbook
send "USERNAME\n"
expect "E-mail address:"
send "EMAIL\n"
expect "Password:"
send "PASSWORD\n"
expect "Password (again):"
send "AGAIN\n"
#Wait for last bit of output from commands
expect "Added default components"
expect -re "\r\n"

part_of_provision.yml

...
  vars_prompt:
    - name: "username"
      prompt: "Enter the django auth system superuser username"
      private: no

    - name: "email"
      prompt: "Enter the email address to use for the superuser"
      private: no

    - name: "password"
      prompt: "Enter the password to use for the superuser account"
      private: yes

...

  - name: Copy exp file
    copy: src=plays/auto_rebuild.exp dest={{ project_root }}/server

  - name: Add user defined config to expect script
    lineinfile: dest={{ project_root }}/server/auto_rebuild.exp
                regexp='USERNAME'
                line='send "{{ username }}\n"'

  - name: Add user defined config to expect script
    lineinfile: dest={{ project_root }}/server/auto_rebuild.exp
                regexp='EMAIL'
                line='send "{{ email }}\n"'

  - name: Add user defined config to expect script
    lineinfile: dest={{ project_root }}/server/auto_rebuild.exp
                regexp='PASSWORD'
                line='send "{{ password }}\n"'

  - name: Add user defined config to expect script
    lineinfile: dest={{ project_root }}/server/auto_rebuild.exp
                regexp='AGAIN'
                line='send "{{ password }}\n"'

  - name: set perms exp
    file: path={{ project_root }}/server/auto_rebuild.exp owner={{ dbuser }} group={{ dbuser }} mode=0750

  - name: Rebuild w/ exp
    sudo_user: "{{ dbuser }}
    shell: "{{ project_root }}/server/auto_rebuild.exp"

  - name: Remove expect script
    file: path="{{ project_root }}/server/auto_rebuild.exp"
          state=absent