Chef Recipe If File Exists

This updates the access atime and file modification mtime times for a file.

Chef recipe if file exists. Why is the local file being used. Using your favorite text editor create the recipe file hello rb to match example 4 1 this file can be anywhere no specific directory structure is required. Obviously this is a server you inherited from some team and rebuilding it is just not an option because server provisioning takes 2 weeks or two months. The following recipe spec works except if opt java version exists on the workstation running rspec i am using 250 as a starting point.

To show you the basics let s write the simplest form of chef code to make a hello world recipe a recipe is a file that contains chef code. Once notified this resource block either runs immediately or is queued up to run at the end of a chef infra client run touch touch a file. A file is not transferred when the checksums match. Include recipe if file exists.

Chef infra client processes recipes in two phases. This is also referred to as the compile phase. During a chef infra client run the checksum for each local file is calculated and then compared against the checksum for the same file as it currently exists in the cookbook on the chef infra server. What am i doing wrong.

Create a file only if the file does not exist. When the file exists nothing happens delete delete a file nothing this resource block does not act unless notified by another resource to take action. All recipes are loaded in a specific order and then the actions specified within each of them are identified. Thu 08 oct 2015 15 21 41 0700 similarly you probably want to package your recipe as an lwrp and then you can.

First each resource in the node object is identified and a resource collection is built. Edit on github the files directory in chef infra cookbooks stores files that are used in your cookbook with the cookbook file resource. Only files that require an update are transferred from the chef infra server to a node.