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markhorrocks
Asked: 2014-02-09 08:39:03 +0800 CST

How to use wrapper recipes in chef?

  • 772

How can I cal a custom recipe from my default recipe? If I try 

recipe 'my-base-server'

I get an error 1 argument for 0

What I want to achieve is a logical division of my recipe into base, web-server and app-server. I will setup each recipe as described in the answer below but I want to include these recipes in my default recipe. What I can't figure out is probably dead simple, is how to call the web-server recipe I write from the default recipe. The web server recipe will in turn call the nginx recipe as described below. I am using Berkshelf. I don't want to use roles and nodes. I can't find documentation about how to do this with only wrapper recipes.

Essentially, all I want to know is very basic, how to define a run list in a recipe. I can't find a reference anywhere that doesn't do it from a role or node.

chef

2 Answers

  1. You can use wrapper cookbooks like so (in this case, deploying a Tomcat app):

    node.set['java']['install_flavor'] = 'oracle'
node.set['java']['oracle']['accept_oracle_download_terms'] = true
node.set['java']['jdk_version'] = 7


node.set['tomcat']['base_version'] = 7
node.set['tomcat']['loglevel'] = 'WARN'     # default is 'INFO'

tempdir     = node['appname']['temp_dir']
configdir   = node['appname']['config_dir']
loggingconf = node['appname']['logging_conf'] 
grailsenv   = node['appname']['grails_env']
appdir      = node['appname']['app_dir']

if Chef::Config[:solo]
    node.set["tomcat"]["keystore_password"] = 'throwawaypassword'
    node.set["tomcat"]["truststore_password"] = 'throwawaypassword'
end

include_recipe "java"
include_recipe "tomcat"
    • 1
  2. Best Answer

    I just needed to namespace the recipe like this

    include_recipe 'my-rails-server::web-server'

    where the recipe name was 

    recipes/web-server.rb

    My problem was that I had tried this after creating a cookbook by hand and it didn't work. After I used

    berks cookbook my-rails-server

    it worked fine.

    • -1