chef_user Resource

Edit this page in the Chef repository

All Infra resources page

Use the chef_user resource to manage users.

Syntax

The syntax for using the chef_user resource in a recipe is as follows:

chef_user 'value' # see properties section below
  ...
  action :action # see actions section below
end

where:

• chef_user tells Chef Infra Client to use the Chef::Provider::ChefUser provider during a Chef Infra Client run
• name is the name of the resource block; when the name property is not specified as part of a recipe, name is also the name of the user
• attribute is zero (or more) of the properties that are available for this resource
• action identifies which steps Chef Infra Client will take to bring the node into the desired state

Actions

The chef_user resource has the following actions:

:create

(default) Use to create a user.

:delete

Use to delete a user.

:nothing

This resource block doesn’t act unless notified by another resource to take action. Once notified, this resource block either runs immediately or is queued up to run at the end of a Chef Infra Client run.

Properties

The chef_user resource has the following properties:

admin

Create a client as an admin client. This is required for any user to access Chef as an administrator.

chef_server

The URL for the Chef Infra Server.

complete

Use to specify if this resource defines a user completely. When true, any property not specified by this resource will be reset to default property values.

email

The email address for the user.

external_authentication_uid

…

ignore_failure

Ruby Type: true, false | Default Value: false

Continue running a recipe if a resource fails for any reason.

name

The name of the user.

notifies

Ruby Type: Symbol, Chef::Resource\[String\]

A resource may notify another resource to take action when its state changes. Specify a 'resource[name]', the :action that resource should take, and then the :timer for that action. A resource may notify more than one resource; use a notifies statement for each resource to be notified.

If the referenced resource doesn’t exist, an error is raised. In contrast, subscribes won’t fail if the source resource isn’t found.

A timer specifies the point during a Chef Infra Client run at which a notification is run. The following timers are available:

:before

Specifies that the action on a notified resource should be run before processing the resource block in which the notification is located.

:delayed

Default. Specifies that a notification should be queued up, and then executed at the end of a Chef Infra Client run.

:immediate, :immediately

Specifies that a notification should be run immediately, for each resource notified.

The syntax for notifies is:

notifies :action, 'resource[name]', :timer

output_key_format

Use to specify the format of a public key. Possible values: pem, der, or openssh. Default value: openssh.

output_key_path

Use to specify the path to the location in which a public key will be written.

raw_json

The user as JSON data. For example:

{
  "name": "Robert Forster"
}

recovery_authentication_enabled

…

source_key

Use to copy a public or private key, but apply a different format and password. Use in conjunction with source_key_pass_phrase and source_key_path.

source_key_pass_phrase

The pass phrase for the public key. Use in conjunction with source_key and source_key_path.

source_key_path

The path to the public key. Use in conjunction with source_key and source_key_pass_phrase.

subscribes

Ruby Type: Symbol, Chef::Resource\[String\]

A resource may listen to another resource, and then take action if the state of the resource being listened to changes. Specify a 'resource[name]', the :action to be taken, and then the :timer for that action.

Note that subscribes doesn’t apply the specified action to the resource that it listens to - for example:

file '/etc/nginx/ssl/example.crt' do
  mode '0600'
  owner 'root'
end

service 'nginx' do
  subscribes :reload, 'file[/etc/nginx/ssl/example.crt]', :immediately
end

In this case the subscribes property reloads the nginx service whenever its certificate file, located under /etc/nginx/ssl/example.crt, is updated. subscribes doesn’t make any changes to the certificate file itself, it merely listens for a change to the file, and executes the :reload action for its resource (in this example nginx) when a change is detected.

If the other resource doesn’t exist, the subscription won’t raise an error. Contrast this with the stricter semantics of notifies, which will raise an error if the other resource doesn’t exist.

A timer specifies the point during a Chef Infra Client run at which a notification is run. The following timers are available:

:before

Specifies that the action on a notified resource should be run before processing the resource block in which the notification is located.

:delayed

Default. Specifies that a notification should be queued up, and then executed at the end of a Chef Infra Client run.

:immediate, :immediately

Specifies that a notification should be run immediately, for each resource notified.

The syntax for subscribes is:

subscribes :action, 'resource[name]', :timer

Examples

This resource does not have any examples.