containerruntime

package

v0.0.17 Latest Latest Go to latest Published: Jul 28, 2026 License: Apache-2.0 Imports: 7 Imported by: 0

Details

Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/diagridio/dev-dashboard

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Documentation ¶

Overview ¶

Package containerruntime resolves the local container runtime (docker or podman) and executes its CLI. Shared by pkg/controlplane and pkg/discovery.

Index ¶

func Detect() (Kind, Runner)
type Kind
- func Resolve(env string, look func(string) (string, error)) Kind
type Runner
- func NewExecRunner(kind Kind) Runner

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Detect ¶

func Detect() (Kind, Runner)

Detect resolves from DASH_CONTAINER_RUNTIME + PATH. Runner is nil when Kind is None.

Types ¶

type Kind ¶

type Kind string

Kind identifies the resolved container runtime.

const (
	Docker Kind = "docker"
	Podman Kind = "podman"
	None   Kind = ""
)

func Resolve ¶

func Resolve(env string, look func(string) (string, error)) Kind

Resolve picks the container runtime: an explicit valid env override, else docker (preferred) then podman via look, else None.

type Runner ¶

type Runner interface {
	Run(ctx context.Context, args ...string) ([]byte, error)
	Stream(ctx context.Context, args ...string) (<-chan string, error)
}

Runner executes runtime subcommands: Run returns stdout; Stream emits lines.

func NewExecRunner ¶

func NewExecRunner(kind Kind) Runner

NewExecRunner returns a Runner invoking the kind's CLI binary.

Source Files ¶

View all Source files

runtime.go

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