template

package
Version: v1.1.6 Latest Latest
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Published: Apr 5, 2016 License: Apache-2.0 Imports: 10 Imported by: 0

Documentation

Overview

Package template provides TemplateProcessor, capable of transforming Template objects into Config objects.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func AddParameter added in v0.2.1

func AddParameter(t *api.Template, param api.Parameter)

AddParameter adds new custom parameter to the Template. It overrides the existing parameter, if already defined.

func GetParameterByName added in v0.2.1

func GetParameterByName(t *api.Template, name string) *api.Parameter

GetParameterByName searches for a Parameter in the Template based on its name.

Types

type Processor added in v0.2.1

type Processor struct {
	Generators map[string]Generator
}

Processor process the Template into the List with substituted parameters

func NewProcessor added in v0.2.1

func NewProcessor(generators map[string]Generator) *Processor

NewProcessor creates new Processor and initializes its set of generators.

func (*Processor) GenerateParameterValues added in v0.2.1

func (p *Processor) GenerateParameterValues(t *api.Template) *field.Error

GenerateParameterValues generates Value for each Parameter of the given Template that has Generate field specified where Value is not already supplied.

Examples:

from | value ----------------------------- "test[0-9]{1}x" | "test7x" "[0-1]{8}" | "01001100" "0x[A-F0-9]{4}" | "0xB3AF" "[a-zA-Z0-9]{8}" | "hW4yQU5i" If an error occurs, the parameter that caused the error is returned along with the error message.

func (*Processor) Process added in v0.2.1

func (p *Processor) Process(template *api.Template) field.ErrorList

Process transforms Template object into List object. It generates Parameter values using the defined set of generators first, and then it substitutes all Parameter expression occurrences with their corresponding values (currently in the containers' Environment variables only).

func (*Processor) SubstituteParameters added in v0.2.1

func (p *Processor) SubstituteParameters(params []api.Parameter, item runtime.Object) (runtime.Object, error)

SubstituteParameters loops over all values defined in structured and unstructured types that are children of item.

Example of Parameter expression:

- ${PARAMETER_NAME}

Source Files

Directories

Path Synopsis
api
Package api defines and registers types for Template objects.
Package api defines and registers types for Template objects.
v1
validation
Package validation has functions for validating the correctness of Template objects and explaining what is wrong with them when they aren't valid.
Package validation has functions for validating the correctness of Template objects and explaining what is wrong with them when they aren't valid.
Package generator defines GeneratorInterface interface and implements some random value generators.
Package generator defines GeneratorInterface interface and implements some random value generators.
examples
Package examples demonstrates possible implementation of some random value generators.
Package examples demonstrates possible implementation of some random value generators.

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