Example attributes.rb

# PHP Attributes
default[:container][:php][:name]       = 'php'
default[:container][:php][:repo]       = 'cpressland/php'
default[:container][:php][:tag]        = 'latest'
default[:container][:php][:volume]     = ['/data:/data', '/data2:/data2']

# Netdata Attributes
default[:container][:netdata][:name]   = 'netdata'
default[:container][:netdata][:repo]   = 'cpressland/netdata'
default[:container][:netdata][:tag]    = 'latest'

# Unifi Attributes
default[:container][:unifi][:name]     = 'unifi'
default[:container][:unifi][:repo]     = 'cpressland/unifi'
default[:container][:unifi][:tag]      = 'latest'

default[:dockertest][:images] = [
    {
      name:       node[:container][:php][:repo],
      tag:        node[:container][:php][:tag],
      notifies:   node[:container][:php][:name]
    },
    {
      name:       node[:container][:netdata][:repo],
      tag:        node[:container][:netdata][:tag],
      notifies:   node[:container][:netdata][:name]
    },
    {
      name:       node[:container][:unifi][:repo],
      tag:        node[:container][:unifi][:tag],
      notifies:   node[:container][:unifi][:name]
    }
]

default[:dockertest][:containers] = [
    {
      name:      node[:container][:php][:name],
      repo:      node[:container][:php][:repo],
      tag:       node[:container][:php][:tag],
      volume:    node[:container][:php][:volume]
    },
    {
      name:      node[:container][:netdata][:name],
      repo:      node[:container][:netdata][:repo],
      tag:       node[:container][:netdata][:tag]
    },
    {
      name:      node[:container][:unifi][:name],
      repo:      node[:container][:unifi][:repo],
      tag:       node[:container][:unifi][:tag]
    }
]