lib/ansible/playbooks/deploy_dependencies.yml

   1 ---
   2 - hosts: localhost
   3   tasks:
   4     - yum:
   5         name: "{{ item }}"
   6         state: present
   7       with_items:
   8         - python-lxml
   9         - libvirt-python
  10     - sysctl:
  11         name: net.ipv4.ip_forward
  12         state: present
  13         value: 1
  14         sysctl_set: yes
  15     - systemd:
  16         name: dhcpd
  17         state: stopped
  18         enabled: no
  19       ignore_errors: yes
  20     - systemd:
  21         name: libvirtd
  22         state: started
  23         enabled: yes
  24     - systemd:
  25         name: openvswitch
  26         state: started
  27         enabled: yes
  28     - virt_net:
  29         command: define
  30         name: default
  31         xml: '{{ lookup("template", "virsh_network_default.xml.j2") }}'
  32         state: active
  33         autostart: yes
  34     - openvswitch_bridge:
  35         bridge: 'br-{{ item }}'
  36         state: present
  37       with_items: '{{ virsh_enabled_networks }}'
  38     - virt_net:
  39         state: present
  40         name: '{{ item }}'
  41         xml: '{{ lookup("template", "virsh_network_ovs.xml.j2") }}'
  42       with_items: '{{ virsh_enabled_networks }}'
  43     - virt_net:
  44         state: active
  45         name: '{{ item }}'
  46         autostart: yes
  47       with_items: '{{ virsh_enabled_networks }}'
  48     - virt_pool:
  49         name: default
  50         autostart: yes
  51         state: present
  52         xml: '{{ lookup("template", "virsh_pool.xml.j2") }}'
  53     - virt_pool:
  54         name: default
  55         autostart: yes
  56         state: active
  57     - shell: cat /sys/module/kvm_intel/parameters/nested || true
  58       register: nested_result
  59       when: ansible_architecture == "x86_64"
  60     - name: reload kvm_intel
  61       block:
  62         - lineinfile:
  63             path: /etc/modprobe.d/kvm_intel.conf
  64             line: 'options kvm-intel nested=1'
  65             create: yes
  66         - modprobe:
  67             name: kvm_intel
  68             state: absent
  69         - modprobe:
  70             name: kvm_intel
  71             state: present
  72       when:
  73         - ansible_architecture == "x86_64"
  74         - "'Y' not in nested_result.stdout"
  75     - modprobe:
  76         name: ip6_tables
  77         state: present
  78     - modprobe:
  79         name: ip_tables
  80         state: present
  81     - name: Generate SSH key for root if missing
  82       shell: test -e ~/.ssh/id_rsa || ssh-keygen -t rsa -N "" -f ~/.ssh/id_rsa
  83     - name: Check that /u/l/python3.4/site-packages/virtualbmc/vbmc.py exists
  84       stat:
  85         path: /usr/lib/python3.4/site-packages/virtualbmc/vbmc.py
  86       register: vbmc_py
  87     - name: Manually patch vmbc to work with python3.x
  88       lineinfile:
  89         line: "                conn.defineXML(ET.tostring(tree, encoding='unicode'))"
  90         regexp: "tostring"
  91         path: /usr/lib/python3.4/site-packages/virtualbmc/vbmc.py
  92       when: vbmc_py.stat.exists == True
  93     - name: Add ssh retry to Ansible config
  94       ini_file:
  95         path: /etc/ansible/ansible.cfg
  96         section: ssh_connection
  97         option: retries
  98         value: 5