artifacts

package
v0.18.1 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Oct 17, 2023 License: Apache-2.0 Imports: 15 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	ArtifactsInputsResultName  = "ARTIFACT_INPUTS"
	ArtifactsOutputsResultName = "ARTIFACT_OUTPUTS"
	OCIScheme                  = "oci://"
	GitSchemePrefix            = "git+"
)

Variables

View Source 
var (
	Sha1Regexp *regexp.Regexp = regexp.MustCompile(`^[a-f0-9]{40}$`)
)

Functions

func ExtractOCIImagesFromResults added in v0.3.0 

func ExtractOCIImagesFromResults(ctx context.Context, obj objects.TektonObject) []interface{}

func ParseDigest added in v0.17.0 

func ParseDigest(dig string) (algo_string string, hex string, err error)

ParseDigest parses the digest string and returns the algorithm and hex section of the digest.

func RetrieveMaterialsFromStructuredResults added in v0.13.0 

func RetrieveMaterialsFromStructuredResults(ctx context.Context, obj objects.TektonObject, categoryMarker string) []common.ProvenanceMaterial

RetrieveMaterialsFromStructuredResults retrieves structured results from Tekton Object, and convert them into materials.

Types

type OCIArtifact 

type OCIArtifact struct{}

func (*OCIArtifact) Enabled added in v0.7.0 

func (oa *OCIArtifact) Enabled(cfg config.Config) bool

func (*OCIArtifact) ExtractObjects 

func (oa *OCIArtifact) ExtractObjects(ctx context.Context, obj objects.TektonObject) []interface{}

func (*OCIArtifact) FullKey added in v0.13.0 

func (oa *OCIArtifact) FullKey(obj interface{}) string

func (*OCIArtifact) PayloadFormat 

func (oa *OCIArtifact) PayloadFormat(cfg config.Config) config.PayloadType

func (*OCIArtifact) ShortKey added in v0.13.0 

func (oa *OCIArtifact) ShortKey(obj interface{}) string

func (*OCIArtifact) Signer 

func (oa *OCIArtifact) Signer(cfg config.Config) string

func (*OCIArtifact) StorageBackend 

func (oa *OCIArtifact) StorageBackend(cfg config.Config) sets.Set[string]

func (*OCIArtifact) Type 

func (oa *OCIArtifact) Type() string

type PipelineRunArtifact added in v0.13.0 

type PipelineRunArtifact struct{}

func (*PipelineRunArtifact) Enabled added in v0.13.0 

func (pa *PipelineRunArtifact) Enabled(cfg config.Config) bool

func (*PipelineRunArtifact) ExtractObjects added in v0.13.0 

func (pa *PipelineRunArtifact) ExtractObjects(ctx context.Context, obj objects.TektonObject) []interface{}

func (*PipelineRunArtifact) FullKey added in v0.13.0 

func (pa *PipelineRunArtifact) FullKey(obj interface{}) string

func (*PipelineRunArtifact) PayloadFormat added in v0.13.0 

func (pa *PipelineRunArtifact) PayloadFormat(cfg config.Config) config.PayloadType

func (*PipelineRunArtifact) ShortKey added in v0.13.0 

func (pa *PipelineRunArtifact) ShortKey(obj interface{}) string

func (*PipelineRunArtifact) Signer added in v0.13.0 

func (pa *PipelineRunArtifact) Signer(cfg config.Config) string

func (*PipelineRunArtifact) StorageBackend added in v0.13.0 

func (pa *PipelineRunArtifact) StorageBackend(cfg config.Config) sets.Set[string]

func (*PipelineRunArtifact) Type added in v0.13.0 

func (pa *PipelineRunArtifact) Type() string

type Signable 

type Signable interface {
	ExtractObjects(ctx context.Context, obj objects.TektonObject) []interface{}
	StorageBackend(cfg config.Config) sets.Set[string]
	Signer(cfg config.Config) string
	PayloadFormat(cfg config.Config) config.PayloadType
	// FullKey returns the full identifier for a signable artifact.
	// - For OCI artifact, it is the full representation in the format of `<NAME>@sha256:<DIGEST>`.
	// - For TaskRun/PipelineRun artifact, it is `<GROUP>-<VERSION>-<KIND>-<UID>`
	FullKey(interface{}) string
	// ShortKey returns the short version  of an artifact identifier.
	// - For OCI artifact, it is first 12 chars of the image digest.
	// - For TaskRun/PipelineRun artifact, it is `<KIND>-<UID>`.
	ShortKey(interface{}) string
	Type() string
	Enabled(cfg config.Config) bool
}

type StructuredSignable added in v0.11.0 

type StructuredSignable struct {
	URI    string
	Digest string
}

StructuredSignable contains info for signable targets to become either subjects or materials in intoto Statements. URI is the resource uri for the target needed iff the target is a material. Digest is the target's SHA digest.

func ExtractSignableTargetFromResults added in v0.11.0 

func ExtractSignableTargetFromResults(ctx context.Context, obj objects.TektonObject) []StructuredSignable

ExtractSignableTargetFromResults extracts signable targets that aim to generate intoto provenance as materials within TaskRun results and store them as StructuredSignable.

func ExtractStructuredTargetFromResults added in v0.13.0 

func ExtractStructuredTargetFromResults(ctx context.Context, obj objects.TektonObject, categoryMarker string) []*StructuredSignable

ExtractStructuredTargetFromResults extracts structured signable targets aim to generate intoto provenance as materials within TaskRun results and store them as StructuredSignable. categoryMarker categorizes signable targets into inputs and outputs.

func (*StructuredSignable) FullRef added in v0.12.0 

func (s *StructuredSignable) FullRef() string

FullRef returns the full reference of the signable artifact in the format of URI@DIGEST

type TaskRunArtifact 

type TaskRunArtifact struct{}

func (*TaskRunArtifact) Enabled added in v0.7.0 

func (ta *TaskRunArtifact) Enabled(cfg config.Config) bool

func (*TaskRunArtifact) ExtractObjects 

func (ta *TaskRunArtifact) ExtractObjects(ctx context.Context, obj objects.TektonObject) []interface{}

func (*TaskRunArtifact) FullKey added in v0.13.0 

func (ta *TaskRunArtifact) FullKey(obj interface{}) string

func (*TaskRunArtifact) PayloadFormat 

func (ta *TaskRunArtifact) PayloadFormat(cfg config.Config) config.PayloadType

func (*TaskRunArtifact) ShortKey added in v0.13.0 

func (ta *TaskRunArtifact) ShortKey(obj interface{}) string

func (*TaskRunArtifact) Signer 

func (ta *TaskRunArtifact) Signer(cfg config.Config) string

func (*TaskRunArtifact) StorageBackend 

func (ta *TaskRunArtifact) StorageBackend(cfg config.Config) sets.Set[string]

func (*TaskRunArtifact) Type 

func (ta *TaskRunArtifact) Type() string

Source Files

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