install.rb in itamae-plugin-recipe-daddy-0.1.10

- old
+ new

@@ -17,10 +17,11 @@
     cwd '/var/daddy/tmp'
     user 'root'
     command <<-EOF
       yum install -y wkhtmltox-#{version}.centos6.x86_64.rpm
     EOF
+    not_if "yum info wkhtmltox | grep Version | grep #{version}"
   end
 when /rhel-7\.(.*?)/
   execute "download wkhtmltox-#{version}" do
     cwd '/var/daddy/tmp'
     command <<-EOF
@@ -34,7 +35,8 @@
     cwd '/var/daddy/tmp'
     user 'root'
     command <<-EOF
       yum install -y wkhtmltox-#{version}.centos7.x86_64.rpm
     EOF
+    not_if "yum info wkhtmltox | grep Version | grep #{version.split('-').first}"
   end
 end