lib/sfn/provider.rb in sfn-3.0.30 vs lib/sfn/provider.rb in sfn-3.0.32

@@ -1,7 +1,7 @@
-require 'logger'
-require 'sfn'
+require "logger"
+require "sfn"
 
 module Sfn
   # Remote provider interface
   class Provider
     include Bogo::AnimalStrings
@@ -39,34 +39,34 @@
     # @option args [Numeric] :stack_list_interval interval to wait between stack list refresh
     def initialize(args = {})
       args = args.to_smash
       unless args.get(:miasma, :provider)
         best_guess = (args[:miasma] || {}).keys.group_by do |key|
-          key.to_s.split('_').first
+          key.to_s.split("_").first
         end.sort do |x, y|
           y.size <=> x.size
         end.first
         if best_guess
           provider = best_guess.first.to_sym
         else
-          raise ArgumentError.new 'Cannot auto determine :provider value for credentials'
+          raise ArgumentError.new "Cannot auto determine :provider value for credentials"
         end
       else
         provider = args[:miasma].delete(:provider).to_sym
       end
       if provider == :aws
         if args[:miasma][:region]
           args[:miasma][:aws_region] = args[:miasma].delete(:region)
         end
       end
-      if ENV['DEBUG'].to_s.downcase == 'true'
+      if ENV["DEBUG"].to_s.downcase == "true"
         log_to = STDOUT
       else
         if Gem.win_platform?
-          log_to = 'NUL'
+          log_to = "NUL"
         else
-          log_to = '/dev/null'
+          log_to = "/dev/null"
         end
       end
       @logger = args.fetch(:logger, Logger.new(log_to))
       @stack_expansion_interval = args.fetch(:stack_expansion_interval, STACK_EXPAND_INTERVAL)
       @stack_list_interval = args.fetch(:stack_list_interval, STACK_LIST_INTERVAL)
@@ -99,11 +99,11 @@
           recache = !!stacks.get(stack_id)
         end
         fetch_stacks(stack_id) if recache
       end
       value = cache[:stacks].value
-      value ? MultiJson.dump(MultiJson.load(value).values) : '[]'
+      value ? MultiJson.dump(MultiJson.load(value).values) : "[]"
     end
 
     # @return [Miasma::Orchestration::Stack, NilClass]
     def stack(stack_id)
       stacks(stack_id).get(stack_id)
@@ -116,11 +116,11 @@
     # @return [TrueClass]
     def save_expanded_stack(stack_id, stack_attributes)
       current_stacks = MultiJson.load(cached_stacks)
       cache.locked_action(:stacks_lock) do
         logger.info "Saving expanded stack attributes in cache (#{stack_id})"
-        current_stacks[stack_id] = stack_attributes.merge('Cached' => Time.now.to_i)
+        current_stacks[stack_id] = stack_attributes.merge("Cached" => Time.now.to_i)
         cache[:stacks].value = MultiJson.dump(current_stacks)
       end
       true
     end
 
@@ -142,18 +142,18 @@
     # Expand all lazy loaded attributes within stack
     #
     # @param stack [Miasma::Models::Orchestration::Stack]
     def expand_stack(stack)
       logger.info "Stack expansion requested (#{stack.id})"
-      if ((stack.in_progress? && Time.now.to_i - stack.attributes['Cached'].to_i > stack_expansion_interval) ||
-          !stack.attributes['Cached'])
+      if ((stack.in_progress? && Time.now.to_i - stack.attributes["Cached"].to_i > stack_expansion_interval) ||
+          !stack.attributes["Cached"])
         begin
           expanded = false
           cache.locked_action(:stack_expansion_lock) do
             expanded = true
             stack.reload
-            stack.data['Cached'] = Time.now.to_i
+            stack.data["Cached"] = Time.now.to_i
           end
           if expanded
             save_expanded_stack(stack.id, stack.to_json)
           end
         rescue => e
@@ -194,10 +194,10 @@
               stacks.delete(stale_id)
             end
           end
         end
         cache[:stacks].value = stacks.to_json
-        logger.info 'Stack list has been updated from upstream and cached locally'
+        logger.info "Stack list has been updated from upstream and cached locally"
       end
       @initial_fetch_complete = true
     end
 
     # Start async stack list update. Creates thread that loops every