.circleci/preparation.rb in slack_resources-0.1.0 vs .circleci/preparation.rb in slack_resources-0.1.1

@@ -1,11 +1,48 @@
 class Preparation
+  VERSION_FILE_PATH = './lib/slack_resources/version.rb'
+
   def initialize(params)
-    @params = params
+    @version = params[0]
   end
 
   def execute!
-    p `gem search slack_resources`
+    major, minor, tiny = fetch_version
+
+    major += 1 if major?
+    minor += 1 if minor?
+    tiny += 1 if tiny?
+
+    next_version = [major, minor, tiny].join('.')
+
+    File.write(VERSION_FILE_PATH, <<~VER)
+      module SlackResources
+        VERSION = '#{next_version}'.freeze
+      end
+    VER
+
+    result = `gem build slack_resources.gemspec`
+    puts result
+    gem_file = result.match(/File: *(.+)\n/m)[1]
+    puts `gem push #{gem_file}`
+  end
+
+  private
+
+  def fetch_version
+    `gem search slack_resources`.match(/\(([\d.]+)\)/)[1].split('.').map(&:to_i)
+  end
+
+  def major?
+    @version == 'major'
+  end
+
+  def minor?
+    @version == 'minor'
+  end
+
+  def tiny?
+    !major? && !minor?
   end
 end
 
 Preparation.new(ARGV).execute! if __FILE__ == $0