I need to define a role with knife role edit
And I cannot convert attributes from Readme.md in
https://github.com/fnichol/chef-rvm/tree/master
I need to define:
default[‘rvm’][‘user_installs’] = [
{ ‘user’ => ‘www-data’,
‘default_ruby’ => “2.0.0p247”,
‘global_gems’ => [
{ ‘name’ => ‘rake’ },
{ ‘name’ => ‘bundler’,},
{ ‘name’ => ‘json’ },
{ ‘name’ => ‘mysql2’ },
{ ‘name’ => ‘libxml-ruby’ },
{ ‘name’ => ‘passenger’, ‘version’ => “4.0.20” }
]
},
]
In json format I create this:
“override_attributes”: {
“rvm”: {
“user_installs”: {
“user”: “www-data”,
“default_ruby”: “2.0.0p247”,
“global_gems”: [
{
“name”: “rake”
},
{
“name”: “bundler”
},
{
“name”: “json”
},
{
“name”: “mysql2”
},t
{
“name”: “libxml-ruby”
},
{
“version”: “4.0.20”,
“name”: “passenger”
}
]
}
}
},
But I recive an error in chef-client run:
Attribute to_ary is not defined!
/var/chef/cache/cookbooks/chef-rvm/recipes/user_install.rb:
17: # limitations under the License.
18: #
19:
20: include_recipe 'rvm’
21:
22: install_pkg_prereqs
23:
24>> Array(node[‘rvm’][‘user_installs’]).each do |rvm_user|
25: version = rvm_user[‘version’] || node[‘rvm’][‘version’]
26: branch = rvm_user[‘branch’] || node[‘rvm’][‘branch’]
27:
28: script_flags = build_script_flags(branch, version)
29: upgrade_strategy = build_upgrade_strategy(rvm_user[‘upgrade’])
30: installer_url = rvm_user[‘installer_url’] ||
node[‘rvm’][‘installer_url’]
31: rvm_prefix = rvm_user[‘home’] ||
32: "#{node[‘rvm’][‘user_home_root’]}/#{rvm_user[‘user’]}"
33: rvm_gem_options = rvm_user[‘rvm_gem_options’] ||
node[‘rvm’][‘rvm_gem_options’]
How to describe it?
How to describe my vars in json ?
–
Best regards,
CVision Lab System Administrator
Vladmir Skubriev