variables

Description

Defines variables that are used in the context of the blueprint. All variables must be provided by the environment or have a default value.

The following variable names are reserved:

• count

• _tuono_*

Required Properties

type (string)

The type of the variable. If type is secret, the value must be a Tuono managed secret URI.

Allowed Values:

• integer

• string

• secret

Optional Properties

default (integer or string)

Default value for this variable.

description (string)

A description of this variable.

max (integer)

The maximum supported value of this variable. Only valid if the variable is an integer.

This property cannot be specified with:

• regex

min (integer)

The minimum supported value of this variable. Only valid if the variable is an integer.

This property cannot be specified with:

• regex

preset (boolean)

If true, this variable is controlled by a preset. Preset variables cannot be set directly in a blueprint, but can have a default value (unless the variable is a secret). The default is false.

The default value if not specified is false.

regex (string)

A regular expression this variable must meet. Only valid if the variable is a string type.

This property cannot be specified with:

• max

• min

Common Properties

Examples

A variable with a default value:

variables:
  num_cores:
    default: 2
    description: The number of CPU cores for this VM.
    max: 8
    min: 1
    type: integer