diff options
| -rw-r--r-- | lib/leap_cli/config/object_list.rb | 46 |
1 files changed, 29 insertions, 17 deletions
diff --git a/lib/leap_cli/config/object_list.rb b/lib/leap_cli/config/object_list.rb index 0fa60f1..9001834 100644 --- a/lib/leap_cli/config/object_list.rb +++ b/lib/leap_cli/config/object_list.rb @@ -12,30 +12,42 @@ module LeapCli end # - # if the key is a hash, we treat it as a condition and filter all the configs using the condition + # If the key is a string, the Config::Object it references is returned. # - # for example: + # If the key is a hash, we treat it as a condition and filter all the Config::Objects using the condition. + # A new ObjectList is returned. # - # nodes[:public_dns => true] + # Examples: # - # will return a ConfigList with node configs that have public_dns set to true + # nodes['vpn1'] + # node named 'vpn1' + # + # nodes[:public_dns => true] + # all nodes with public dns + # + # nodes[:services => 'openvpn', :services => 'tor'] + # nodes with openvpn OR tor service + # + # nodes[:services => 'openvpn'][:tags => 'production'] + # nodes with openvpn AND are production # def [](key) if key.is_a? Hash results = Config::ObjectList.new - field, match_value = key.to_a.first - field = field.is_a?(Symbol) ? field.to_s : field - match_value = match_value.is_a?(Symbol) ? match_value.to_s : match_value - each do |name, config| - value = config[field] - if !value.nil? - if value.is_a? Array - if value.include?(match_value) - results[name] = config - end - else - if value == match_value - results[name] = config + key.each do |field, match_value| + field = field.is_a?(Symbol) ? field.to_s : field + match_value = match_value.is_a?(Symbol) ? match_value.to_s : match_value + each do |name, config| + value = config[field] + if !value.nil? + if value.is_a? Array + if value.include?(match_value) + results[name] = config + end + else + if value == match_value + results[name] = config + end end end end |