diff options
Diffstat (limited to 'lib/leap_cli/config/object.rb')
| -rw-r--r-- | lib/leap_cli/config/object.rb | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/lib/leap_cli/config/object.rb b/lib/leap_cli/config/object.rb index b117c2f0..16c41999 100644 --- a/lib/leap_cli/config/object.rb +++ b/lib/leap_cli/config/object.rb @@ -153,6 +153,28 @@ module LeapCli end end + # + # works like Hash#store(key, value), but supports our nested dot notation, + # just like get() does. + # + def set(key, value) + key = key.to_s + # for keys with with '.' in them, we pop off the first part + # and recursively call ourselves. + if key =~ /\./ + keys = key.split('.') + parent_value = self.get!(keys.first) + if parent_value.is_a?(Config::Object) + parent_value.set(keys[1..-1].join('.'), value) + else + parent_value.store(keys[1..-1].join('.'), value) + end + else + self.store(key, value) + end + return nil + end + ## ## COPYING ## @@ -376,12 +398,16 @@ module LeapCli def fetch_value(key, context=@node) value = fetch(key, nil) if value.is_a?(String) && value =~ /^=/ + # strings prefix with '=' are evaluated as ruby code. if value =~ /^=> (.*)$/ value = evaluate_later(key, $1) elsif value =~ /^= (.*)$/ value = context.evaluate_ruby(key, $1) end self[key] = value + elsif value.is_a?(Proc) + # the value might be a proc, set by a 'control' file + self[key] = value.call end return value end |