nix

Documentation

Index

• type ComputedAttrs
• type NxPkg
• type Target
  • func (t Target) Attributes() map[string]cty.Value
  • func (t Target) Build() error
  • func (t Target) CacheEnabled()
  • func (t Target) CheckLocalBuildCache() (bool, error)
  • func (t Target) ComputedAttrs() *ComputedAttrs
  • func (t Target) PreBuild() error

Types

type ComputedAttrs

type ComputedAttrs struct {
	Packages []string `hcl:"packages,attr"`
}

ComputedAttrs used to store the computed attributes of a nix target

type NxPkg

type NxPkg struct {
	Name    string `json:"name"`
	Pname   string `json:"pname"`
	Version string `json:"version"`
	System  string `json:"system"`
}

NxPkg is a container for unmarshalled nix query responses

type Target

type Target struct {
	*base.RawTarget `json:"-"`
	Packages        hcl.Expression `hcl:"packages,attr"`
}

Target an executable target, when built it runs the specified command

func (Target) Attributes

func (t Target) Attributes() map[string]cty.Value

Attributes return a combined map of rawTarget.Attributes and typedTarget.Attributes

func (Target) Build

func (t Target) Build() error

Build executes the command specified in this target

func (Target) CacheEnabled

func (t Target) CacheEnabled()

CacheEnabled overrides the default target caching behavior

func (Target) CheckLocalBuildCache

func (t Target) CheckLocalBuildCache() (bool, error)

CheckLocalBuildCache checks the nix packages that are requested against those that are already installed

func (Target) ComputedAttrs

func (t Target) ComputedAttrs() *ComputedAttrs

ComputedAttrs returns a pointer to computed attributes from the state store. If attributes are not in the state store it will create a new pointer and insert it into the state store.

func (Target) PreBuild

func (t Target) PreBuild() error

PreBuild a lifecycle hook for calculating state before the build