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Diffstat (limited to 'lib/leap_cli/config.rb')
| -rw-r--r-- | lib/leap_cli/config.rb | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/lib/leap_cli/config.rb b/lib/leap_cli/config.rb deleted file mode 100644 index 44e66be..0000000 --- a/lib/leap_cli/config.rb +++ /dev/null @@ -1,119 +0,0 @@ -module LeapCli - # - # This class represents the configuration for a single node, service, or tag. - # - class Config < Hash - - def initialize(config_type, manager) - @manager = manager - @type = config_type - end - - # - # lazily eval dynamic values when we encounter them. - # - def [](key) - value = fetch(key, nil) - if value.is_a? Array - value - elsif value.nil? - nil - else - if value =~ /^= (.*)$/ - value = eval($1) - self[key] = value - end - value - end - end - - # - # make the type appear to be a normal Hash in yaml. - # - def to_yaml_type - "!map" - end - - # - # just like Hash#to_yaml, but sorted - # - def to_yaml(opts = {}) - YAML::quick_emit(self, opts) do |out| - out.map(taguri, to_yaml_style) do |map| - keys.sort.each do |k| - v = self.fetch(k) - map.add(k, v) - end - end - end - end - - # - # make obj['name'] available as obj.name - # - def method_missing(method, *args, &block) - if has_key?(method.to_s) - self[method.to_s] - else - super - end - end - - # - # convert self into a plain hash, but only include the specified keys - # - def to_h(*keys) - keys.map(&:to_s).inject({}) do |hsh, key| - if has_key?(key) - hsh[key] = self[key] - end - hsh - end - end - - def nodes - if @type == :node - @manager.nodes - else - @nodes ||= ConfigList.new - end - end - - def services - if @type == :node - self['services'] || [] - else - @manager.services - end - end - - def tags - if @type == :node - self['tags'] || [] - else - @manager.tags - end - end - - private - - ## - ## MACROS - ## these are methods used when eval'ing a value in the .json configuration - ## - - # - # inserts the contents of a file - # - def file(filename) - filepath = Path.find_file(name, filename) - if filepath - File.read(filepath) - else - log0('no such file, "%s"' % filename) - "" - end - end - - end # class -end # module
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