baseimagematcher

package

v2.2.3 Latest Latest Go to latest Published: Oct 1, 2025 License: Apache-2.0 Imports: 17 Imported by: 0

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github.com/google/osv-scanner

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Documentation ¶

Overview ¶

Package baseimagematcher implements a client for matching base images using the deps.dev API.

Index ¶

Constants
type ClientConfig
- func DefaultConfig() ClientConfig
type DepsDevBaseImageMatcher
- func (matcher *DepsDevBaseImageMatcher) MatchBaseImages(ctx context.Context, layerMetadata []models.LayerMetadata) ([][]models.BaseImageDetails, error)

Constants ¶

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const (
	APIEndpoint = "https://api.deps.dev/v3alpha/querycontainerimages/"
	// DigestSHA256EmptyTar is the canonical sha256 digest of empty tar file -
	// (1024 NULL bytes)
	DigestSHA256EmptyTar = digest.Digest("sha256:5f70bf18a086007016e948b04aed3b82103a36bea41755b6cddfaf10ace3c6ef")
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type ClientConfig ¶

type ClientConfig struct {
	MaxConcurrentBatchRequests int
	MaxRetryAttempts           int
	JitterMultiplier           float64
	BackoffDurationExponential float64
	BackoffDurationMultiplier  float64
	UserAgent                  string
}

func DefaultConfig ¶

func DefaultConfig() ClientConfig

DefaultConfig make a default client config

type DepsDevBaseImageMatcher ¶

type DepsDevBaseImageMatcher struct {
	HTTPClient http.Client
	Config     ClientConfig
}

DepsDevBaseImageMatcher is an implementation of clientinterfaces.BaseImageMatcher that uses the deps.dev API to match base images.

It sends out requests for every package version and does not perform caching.

func (*DepsDevBaseImageMatcher) MatchBaseImages ¶

func (matcher *DepsDevBaseImageMatcher) MatchBaseImages(ctx context.Context, layerMetadata []models.LayerMetadata) ([][]models.BaseImageDetails, error)

Source Files ¶

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