ansible/host/autocluster_setup_centos7.yml

   1 ---
   2 - name: Set up the host machine for autocluster
   3   connection: local
   4   hosts: localhost
   5
   6   tasks:
   7   - name: install latest vagrant rpm
   8     package:
   9       name: https://releases.hashicorp.com/vagrant/2.2.5/vagrant_2.2.5_x86_64.rpm
  10       state: present
  11
  12   - name: install vagrant plugins
  13     command: vagrant plugin install {{item}}
  14     with_items:
  15     - vagrant-libvirt
  16     - vagrant-proxyconf
  17
  18   - name: dependencies for virt_pool module
  19     package:
  20       name:
  21       - libvirt-python
  22       - python-lxml
  23       state: present
  24
  25   - name: ensure autocluster storage pool exists
  26     virt_pool:
  27       name: autocluster
  28       state: present
  29       autostart: yes
  30       xml: >
  31         <pool type='dir'>
  32           <name>autocluster</name>
  33             <target>
  34               <path>/virtual/autocluster</path>
  35             </target>
  36         </pool>
  37
  38   # It seems that you can't force the pool to be active above when creating it!
  39   - name: ensure autocluster storage pool is active
  40     virt_pool:
  41       name: autocluster
  42       state: active
  43
  44   - name: install NFS server
  45     package:
  46       name: nfs-utils
  47       state: present
  48
  49   - name: enable/start NFS server
  50     service:
  51       name: "{{item}}"
  52       enabled: yes
  53       state: started
  54     with_items:
  55     - nfs
  56     - nfslock
  57
  58   # This was tough to figure out...
  59   - name: allow NFS through firewall
  60     firewalld:
  61       service: "{{item}}"
  62       zone: public
  63       state: enabled
  64       permanent: yes
  65       immediate: yes
  66     with_items:
  67     - mountd
  68     - rpc-bind
  69     - nfs3
  70
  71   # Need to add a restart or "exportfs -r"
  72   - name: export /home via NFS
  73     template:
  74       # This can be parameterised later when there are host onfig variables
  75       src:  home_exports.j2
  76       dest: /etc/exports.d/autocluster-home.exports
  77
  78   - name: ensure an NTP server is installed
  79     package:
  80       name: chrony
  81       state: present
  82
  83   - name: allow NTP through firewall
  84     firewalld:
  85       service: ntp
  86       zone: public
  87       state: enabled
  88       permanent: yes
  89       immediate: yes
  90
  91   - name: enable/start NTP server
  92     service:
  93       name: chronyd
  94       enabled: yes
  95       state: started
  96
  97   - name: ensure an HTTP server is installed
  98     package:
  99       name: httpd
 100       state: present
 101
 102   - name: enable/start HTTP server
 103     service:
 104       name: httpd
 105       enabled: yes
 106       state: started
 107
 108   - name: allow HTTP through firewall
 109     firewalld:
 110       service: http
 111       zone: public
 112       state: enabled
 113       permanent: yes
 114       immediate: yes
 115
 116   - name: ensure HTTP link for mediasets directory
 117     file:
 118       src: /home/mediasets
 119       path: /var/www/html/mediasets
 120       state: link
 121       force: yes
 122
 123   - name: ensure semanage command is available
 124     package:
 125       name: policycoreutils-python
 126       state: present
 127
 128   - name: selinux setup for /home/mediasets
 129     command: "{{item}}"
 130     with_items:
 131     - chcon -R -t httpd_user_content_t /home/mediasets
 132     - semanage boolean -m -1 httpd_unified
 133     - semanage boolean -m -1 httpd_enable_homedirs
 134
 135   - name: install Python dependencies for Ansible Jinja templating
 136     package:
 137       name: python-netaddr
 138       state: present