Module: Beaker::TaskHelper::Inventory

Defined in:
lib/beaker-task_helper/inventory.rb

Instance Method Summary collapse

Instance Method Details

#add_node(node, group_name, groups) ⇒ Object 



28
29
30
31
32
33
34
35
36
37
38
39
 
# File 'lib/beaker-task_helper/inventory.rb', line 28

def add_node(node, group_name, groups)
  if group_name =~ %r{\A[a-z0-9_]+\Z}
    group = groups.find { |g| g['name'] == group_name }
    unless group
      group = { 'name' => group_name, target_key => [] }
      groups << group
    end
    group[target_key] << node
  else
    puts "invalid group name #{group_name} skipping"
  end
end

#hosts_to_inventory ⇒ Object

This attempts to make a bolt inventory hash from beakers hosts roles should be targetable by bolt as groups



25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
 
# File 'lib/beaker-task_helper/inventory.rb', line 25

def hosts_to_inventory
  groups = []

  def add_node(node, group_name, groups)
    if group_name =~ %r{\A[a-z0-9_]+\Z}
      group = groups.find { |g| g['name'] == group_name }
      unless group
        group = { 'name' => group_name, target_key => [] }
        groups << group
      end
      group[target_key] << node
    else
      puts "invalid group name #{group_name} skipping"
    end
  end

  nodes = hosts.map do |host|
    # Make sure nodes with IPs have unique target names
    node_name = host[:ip] ? "#{host[:ip]}?n=#{host.hostname}" : host.hostname

    if host[:platform] =~ %r{windows}
      config = { 'transport' => 'winrm',
                 'winrm' => { 'ssl' => false,
                              'user' => host[:user],
                              'password' => ENV['BEAKER_password'] } }
    else
      config = { 'transport' => 'ssh',
                 'ssh' => { 'host-key-check' => false } }
      %i[password user].each do |k|
        config['ssh'][k.to_s] = host[:ssh][k] if host[:ssh][k]
      end
      if host[:ssh][:port]
        config['ssh']['port'] = host[:ssh][:port].to_i
      end

      case host[:hypervisor]
      when 'docker'
        nil
      when 'vagrant'
        key = nil
        keys = host.connection.instance_variable_get(:@ssh).options[:keys]
        key = keys.first if keys
        config['ssh']['private-key'] = key if key
      when 'vmpooler', 'abs'
        key = nil
        keys = host[:ssh][:keys]
        key = keys.first if keys
        config['ssh']['private-key'] = key if key
      else
        raise "Can't generate inventory for platform #{host[:platform]} hypervisor #{host[:hypervisor]}"
      end
    end

    # make alias groups for each role
    host[:roles].each do |role|
      add_node(node_name, role, groups)
    end

    {
      uri_key => node_name,
      'config' => config
    }
  end

  inv = { target_key => nodes,
          'groups' => groups,
          'config' => {
            'ssh' => {
              'host-key-check' => false
            }
          } }
  inv.merge!({'version' => 2}) if inventory_version == 2
  inv
end

#inventory_version ⇒ Object 



7
8
9
10
11
12
13
 
# File 'lib/beaker-task_helper/inventory.rb', line 7

def inventory_version
  if version_is_less('1.18.0', Beaker::TaskHelper.bolt_version)
    2
  else
    1
  end
end

#target_key ⇒ Object 



15
16
17
 
# File 'lib/beaker-task_helper/inventory.rb', line 15

def target_key
  inventory_version == 2 ? 'targets' : 'nodes'
end

#uri_key ⇒ Object 



19
20
21
 
# File 'lib/beaker-task_helper/inventory.rb', line 19

def uri_key
  inventory_version == 2 ? 'uri' : 'name'
end