chef-command

Description

This generates both the correct Opscode chef command the corresponding json file to use.

Documentation on Chef-Solo options:

• http://docs.opscode.com/chef_solo.html
• http://docs.opscode.com/ctl_chef_solo.html
• http://docs.opscode.com/config_rb_solo.html

Documentation on Chef-Client options:

• http://docs.opscode.com/chef_client.html
• http://docs.opscode.com/config_rb_client.html

API

Constructor

var ChefCommand = require('chef-command');
var chefCmd = new ChefCommand();

options:

• executable: defaults to chef-solo
• file_cache_path:
• dna_json_path:
• role_path:
• environment_path:
• data_bag_path:
• config_rb_path:
• log_level:
• cookbook_path:
• run_list:
• extra_json: // extra json to merge in the dna.json

Instance variables

• settings : a hash containing all settings

Instance methods

var ChefCommand = require('chef-command');
var chefCmd = new ChefCommand();
chefCmd.addCookbookPath('/tmp/cookbooks'); // add a cookbook
chefCmd.addCookbookPath('/tmp/site-cookbooks').logLevel('debug'); // example of chainable

• addCookbookPath(path) : adds a CookbookPath + returns chainable self
• removeCookbookPath(path) : removes a CookbookPath + returns chainable self
• addRolePath(path) : adds a RolePath + returns chainable self
• removeRolePath(path) : removes a RolePath + returns chainable self
• addDataBagPath(path) : adds a DataBagPath + returns chainable self
• removeDataBagPath(path) : removes a DataBagPath + returns chainable self
• setExecutable(command) : sets the executable command to command
• setLogLevel(level) : sets the LogLevel + returns chainable self
• addRecipe(recipe) : adds recipe to the runlist
• addRole(role) : adds role to the run runlist
• setRunList(array of runlist) : sets the runlist
• setExtraJson(json) : json to merge with dna.json
• removeRole(role): removes the role from the runlist
• removeRecipe(recipe): removes the recipe to the runlist

Getters

var ChefCommand = require('chef-command');
var chefCmd = new ChefCommand();
chefCmd.addCookbookPath('/tmp/cookbooks'); // add a cookbook
chefCmd.generate();

• generate() : return hash containing

• dna_json: string containing the dna.json to use

• config_rb: string containing the config.rb

• command: string containing the actual CLI invocation