archguard

package

v1.4.14 Latest Latest Go to latest Published: Oct 12, 2026 License: MIT Imports: 7 Imported by: 0

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Repository

github.com/nself-org/cli

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Documentation ¶

Overview ¶

Package archguard checks image platforms before a remote deploy changes a host.

Index ¶

func RegistryLookup(ctx context.Context, ref string) (map[string]string, error)
type ImageRef
type Lookup
type Mismatch
- func Check(ctx context.Context, images []ImageRef, arch string, lookup Lookup) ([]Mismatch, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func RegistryLookup ¶

func RegistryLookup(ctx context.Context, ref string) (map[string]string, error)

RegistryLookup inspects an index without pulling any image.

Types ¶

type ImageRef ¶

type ImageRef struct {
	Service string
	Ref     string
	Build   bool
}

ImageRef is a compose service's image and build-context status.

type Lookup ¶

type Lookup func(context.Context, string) (map[string]string, error)

Lookup returns the platforms published by a registry reference.

type Mismatch ¶

type Mismatch struct {
	Service string
	Image   string
	Arch    string
	Reason  string
}

Mismatch records an image that cannot be proved to run on a host.

func Check ¶

func Check(ctx context.Context, images []ImageRef, arch string, lookup Lookup) ([]Mismatch, error)

Check checks each distinct image. Locked references use embedded platform data; other references use lookup. Errors are returned as unknown mismatches.

Source Files ¶

View all Source files

guard.go

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