1---
 2- hosts: dev.controller5
 3  vars:
 4    host_ip: "{{ ansible_default_ipv4.address }}"
 5    user_priv_key: "/home/centos/.ssh/id_rsa"
 6    user_pub_key: "/home/centos/.ssh/id_rsa.pub"
 7  tasks:
 8   - name: Record public IP
 9     shell: wget -qO- http://ipecho.net/plain ; echo
10     register: public_ip
11
12   - name: Install tools
13     yum: name={{item.name}} state={{item.state}} update_cache=yes
14     sudo: yes
15     with_items:
16       - {name: git, state: latest}
17       - {name: vim, state: latest}
18       - {name: nano, state: latest}
19       - {name: screen, state: latest}
20       - {name: "https://rdoproject.org/repos/rdo-release.rpm", state: present}
21       - {name: openstack-packstack, state: latest}
22
23   - name: Allow localhost root ssh connections (RDO requirement)
24     file: src=sshd_config dest=/etc/ssh/sshd_config owner=root 
25     sudo: yes
26
27   - name: Researt SSH service
28     service: name=sshd state=restarted
29     sudo: yes
30
31   - name: ssh authorized key mgmt (1/4)
32     file: path={{item}} state=absent
33     with_items:
34      - "{{ user_priv_key }}"
35      - "{{ user_pub_key }}"
36
37   - name: ssh authorized key mgmt (2/4)
38     command: ssh-keygen -b 2048 -t rsa -f {{ user_priv_key }} -q -N ""
39
40   - name: ssh authorized key mgmt (3/4)
41     fetch: src={{ user_pub_key }} dest=controller.pub flat=yes
42 
43   - name: ssh authorized key mgmt (4/4)
44     authorized_key: 
45      user: root
46      key: "{{ lookup('file', 'controller.pub') }}"
47      path: '/root/.ssh/authorized_keys'
48     sudo: yes
49
50   - name: PackStack
51     command: packstack \
52       --allinone \
53       --install-hosts={{ host_ip }} \
54       --keystone-admin-passwd=supersecret \
55       --provision-demo=n
56     async: 1500
57     poll: 5
58     tags: this