config

Documentation

Overview

Package config loads drun presets from the embedded defaults and an optional user override at $XDG_CONFIG_HOME/drun/presets.yaml (falling back to ~/.config/drun/presets.yaml). User presets fully replace shipped ones with the same name.

Index

• type Preset
  • func (p Preset) Validate(name string) error
• type Presets
  • func Load() (Presets, error)

Types

type Preset

type Preset struct {
	Image      string              `yaml:"image"`
	Layer      map[string][]string `yaml:"x-drun-layer,omitempty"`
	Home       string              `yaml:"x-drun-home,omitempty"`
	Mounts     []string            `yaml:"volumes,omitempty"`
	Env        map[string]string   `yaml:"environment,omitempty"`
	Ports      []string            `yaml:"ports,omitempty"`
	Entrypoint string              `yaml:"entrypoint,omitempty"`
	Command    []string            `yaml:"command,omitempty"`
	User       string              `yaml:"user,omitempty"`
}

Preset describes how to run a container.

func (Preset) Validate

func (p Preset) Validate(name string) error

Validate checks a single preset for consistency.

type Presets

type Presets map[string]Preset

Presets is the full keyed collection.

func Load

func Load() (Presets, error)

Load merges the embedded defaults with the user's config at ~/.config/drun/presets.yaml (full replacement on name collision).