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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,86 @@ | ||
| package registryclients | ||
|
|
||
| import ( | ||
| "context" | ||
| "github.com/Masterminds/semver/v3" | ||
| "github.com/armosec/registryx/common" | ||
| "github.com/armosec/registryx/interfaces" | ||
| "github.com/google/go-containerregistry/pkg/authn" | ||
| "github.com/google/go-containerregistry/pkg/v1/remote" | ||
| "slices" | ||
| "sort" | ||
| "strings" | ||
| ) | ||
|
|
||
| const ( | ||
| latestTag = "latest" | ||
| ) | ||
|
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||
| func getAllRepositories(ctx context.Context, registry interfaces.IRegistry) ([]string, error) { | ||
| var repos, pageRepos []string | ||
| var nextPage *common.PaginationOption | ||
| var err error | ||
|
|
||
| firstPage := common.MakePagination(registry.GetMaxPageSize()) | ||
| catalogOpts := common.CatalogOption{} | ||
|
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| for pageRepos, nextPage, err = registry.Catalog(ctx, firstPage, catalogOpts, authn.FromConfig(*registry.GetAuth())); ; pageRepos, nextPage, err = registry.Catalog(ctx, *nextPage, catalogOpts, authn.FromConfig(*registry.GetAuth())) { | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| if len(pageRepos) == 0 { | ||
| break | ||
| } | ||
| repos = append(repos, pageRepos...) | ||
|
|
||
| if nextPage == nil || nextPage.Cursor == "" { | ||
| break | ||
| } | ||
| } | ||
| return repos, nil | ||
| } | ||
|
|
||
| func getImageLatestTag(repo string, registry interfaces.IRegistry) (string, error) { | ||
| firstPage := common.MakePagination(1000) | ||
| var tags []string | ||
| withAuth := remote.WithAuth(authn.FromConfig(*registry.GetAuth())) | ||
| if latestTags, err := registry.GetLatestTags(repo, 1, withAuth); err == nil { | ||
| for _, tag := range latestTags { | ||
| if strings.HasSuffix(tag, ".sig") { | ||
| continue | ||
| } | ||
| tagsForDigest := strings.Split(tag, ",") | ||
| return tagsForDigest[0], nil | ||
| } | ||
| } else { | ||
| for tagsPage, nextPage, err := registry.List(repo, firstPage, withAuth); ; tagsPage, nextPage, err = registry.List(repo, *nextPage, withAuth) { | ||
| if err != nil { | ||
| return "", err | ||
| } | ||
|
|
||
| if slices.Contains(tagsPage, latestTag) { | ||
| return latestTag, nil | ||
| } | ||
|
|
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| tags = append(tags, tagsPage...) | ||
|
|
||
| if nextPage == nil { | ||
| break | ||
| } | ||
| } | ||
| return getLatestTag(tags), nil | ||
| } | ||
| return "", nil | ||
| } | ||
|
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| func getLatestTag(tags []string) string { | ||
| var versions []*semver.Version | ||
| for _, tag := range tags { | ||
| version, err := semver.NewVersion(tag) | ||
| if err == nil { | ||
| versions = append(versions, version) | ||
| } | ||
| } | ||
| sort.Sort(sort.Reverse(semver.Collection(versions))) | ||
| return versions[0].String() | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,59 @@ | ||
| package registryclients | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
| "github.com/armosec/armoapi-go/armotypes" | ||
| "github.com/armosec/registryx/common" | ||
| "github.com/armosec/registryx/registries/harbor" | ||
| dockerregistry "github.com/docker/docker/api/types/registry" | ||
| "github.com/google/go-containerregistry/pkg/authn" | ||
| "github.com/google/go-containerregistry/pkg/name" | ||
| ) | ||
|
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| type HarborRegistryClient struct { | ||
| Registry *armotypes.HarborImageRegistry | ||
| } | ||
|
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| func (h *HarborRegistryClient) GetAllRepositories(ctx context.Context) ([]string, error) { | ||
| registry, err := name.NewRegistry(h.Registry.InstanceURL) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| iRegistry, err := harbor.NewHarborRegistry(&authn.AuthConfig{Username: h.Registry.Username, Password: h.Registry.Password}, ®istry, &common.RegistryOptions{}) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| return getAllRepositories(ctx, iRegistry) | ||
| } | ||
|
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| func (h *HarborRegistryClient) GetImagesToScan(_ context.Context) (map[string]string, error) { | ||
| registry, err := name.NewRegistry(h.Registry.InstanceURL) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| iRegistry, err := harbor.NewHarborRegistry(&authn.AuthConfig{Username: h.Registry.Username, Password: h.Registry.Password}, ®istry, &common.RegistryOptions{}) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
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| images := make(map[string]string, len(h.Registry.Repositories)) | ||
| for _, repository := range h.Registry.Repositories { | ||
| tag, err := getImageLatestTag(repository, iRegistry) | ||
| if err != nil { | ||
| return nil, err | ||
| } else if tag == "" { | ||
| return nil, fmt.Errorf("failed to find latest tag for repository %s", repository) | ||
| } | ||
| images[fmt.Sprintf("%s/%s", h.Registry.InstanceURL, repository)] = tag | ||
| } | ||
| return images, nil | ||
| } | ||
|
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| func (h *HarborRegistryClient) GetDockerAuth() *dockerregistry.AuthConfig { | ||
| return &dockerregistry.AuthConfig{ | ||
| Username: h.Registry.Username, | ||
| Password: h.Registry.Password, | ||
| } | ||
| } |
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