registries

package
v1.9.13 Latest Latest
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Published: Mar 18, 2026 License: Apache-2.0 Imports: 26 Imported by: 0

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Constants

View Source
const (
	// StagingURL of SUSE Staging registry
	StagingURL string = "stgregistry.suse.com/"
	// DockerURL of images
	DockerURL string = "docker.io/"
)

Variables

This section is empty.

Functions

func DockerCheckRCTags

func DockerCheckRCTags(ctx context.Context, repoRoot string) map[string][]string

DockerCheckRCTags checks for any images that have RC tags

func DockerScan added in v1.6.7

func DockerScan(ctx context.Context) error

DockerScan lists the repository tags from the local assets/ folder, compares them against the corresponding Docker Hub repository tags, and reports any discrepancies. It returns an error if an image tag from the assets/ folder is not found on Docker Hub, or if a repository is not in the `rancher` namespace.

func GenerateFilteredImageTagMap

func GenerateFilteredImageTagMap(ctx context.Context, filter map[string][]string) (map[string][]string, error)

GenerateFilteredImageTagMap returns a map of container images and their tags

func PushChartToOCI added in v1.9.9

func PushChartToOCI(ctx context.Context, rootFs billy.Filesystem, ociDNS, customPath, ociUser, ociPass string, debug, overwrite bool) error

PushChartToOCI reads release.yaml and pushes all listed chart versions to an OCI registry. It validates credentials, sets up an authenticated Helm registry client, then runs a two-phase check-and-push: pre-flight validation first, then push of only the new assets. Existing versions in the registry are skipped rather than overwritten.

func Scan

func Scan(ctx context.Context, primeRegistry string) error

Scan will untar and map all images/tags dependencies, scan the staging registry, prime registry and if they are available there, it will create 2 yaml files:

  • dockerToPrime.yaml
  • stagingToPrime.yaml

Which will be used by another process to sync images/tags to Prime registry.

func Sync

func Sync(ctx context.Context, primeURL, customPath string) error

Sync will load the sync yaml files and iterate through each image/tags copying and pushing without overwriting anything. There can be 2 sources:

  • Docker Hub
  • Staging Registry

There is only one destination:

  • Prime Registry

Types

type LintWarning added in v1.9.12

type LintWarning struct {
	Asset      string // path to the .tgz file
	YAMLPath   string // dot-notation path to the offending node, e.g. "httpHeaderInjectorWebhook.proxy.image"
	Repository string // the repository value found
	Tag        string // the tag value found (empty string if missing/null)
	Reason     string // "orphan_repository" | "wrong_namespace"
}

LintWarning represents a violation of image block rules in a chart's values.yaml.

func LintImageTags added in v1.9.12

func LintImageTags(ctx context.Context, baseBranch, tgzOverride string) ([]LintWarning, error)

LintImageTags enforces three rules on every image block found in the values.yaml of each PR-changed .tgz asset:

  1. repository present + tag missing/empty/null → block (orphan_repository)
  2. repository present + tag valid + repository not rancher/* → block (wrong_namespace)
  3. repository present + tag valid + repository is rancher/* → pass

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