lib/helpers/data.rb in gaptool-server-0.6.0.beta1 vs lib/helpers/data.rb in gaptool-server-0.6.0

@@ -42,10 +42,15 @@
           $redis.hmset(key, *data.select{ |k,v| !v.nil? && ((v.is_a?(String) && !v.empty?) || !!v == v)}.flatten)
         end
       end
     end
 
+    def self.set_server_data_attr(instance, attr, value)
+      return if value.nil? || (value.is_a?(String) && value.empty?) || !!value == value
+      $redis.hset("instance:#{instance}", attr, value)
+    end
+
     def self.save_server_data(instance, data)
 
       unless data['chef_runlist'].nil?
         data['chef_runlist'] = [*data['chef_runlist']]
         unless data['chef_runlist'].include? init_recipe
@@ -95,14 +100,29 @@
 
     def self.get_config(key)
       $redis.hget('config', key)
     end
 
+    def self.ensure_config(key, default)
+      cur = get_config(key)
+      cur = set_config(key, default) if cur.nil? || cur.empty?
+      cur
+    end
+
     def self.set_config(key, value)
       $redis.hset('config', key, value)
+      value
     end
 
+    def self.del_config(key)
+      $redis.hdel('config', key)
+    end
+
+    def self.get_all_configs
+      $redis.hgetall('config')
+    end
+
     def self.get_server_data(instance, opts={})
       rs = $redis.hgetall("instance:#{instance}")
       return nil if rs.nil? || rs.empty?
       rs['instance'] = instance
       if !rs['chef_runlist'].nil? && !rs['chef_runlist'].empty?
@@ -231,9 +251,16 @@
       $redis.smembers("apps")
     end
 
     def self.apps_in_role(role)
       $redis.smembers("role:#{role}:apps")
+    end
+
+    def self.stringify_apps(rs)
+      unless rs['apps'].nil?
+        rs['apps'] = rs['apps'].to_json
+      end
+      rs
     end
 
     def self.useradd(user, key=nil)
       key = SecureRandom.hex(64) unless key
       $redis.hset('users', user, key)