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feat: add support for ecr, gcp, acr authn

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This commit is contained in:
mrjoelkamp
2024-06-18 09:59:04 -05:00
parent 8e3c6a2ec5
commit f611f81fff
7 changed files with 113 additions and 27 deletions
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23
pkg/tuf/registry_test.go
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@@ -9,6 +9,8 @@ import (
"strings"
"testing"
ecr "github.com/awslabs/amazon-ecr-credential-helper/ecr-login"
acr "github.com/chrismellard/docker-credential-acr-env/pkg/credhelper"
"github.com/docker/attest/internal/embed"
"github.com/docker/attest/internal/util"
"github.com/google/go-containerregistry/pkg/authn"
@@ -16,6 +18,7 @@ import (
"github.com/google/go-containerregistry/pkg/name"
v1 "github.com/google/go-containerregistry/pkg/v1"
"github.com/google/go-containerregistry/pkg/v1/empty"
"github.com/google/go-containerregistry/pkg/v1/google"
"github.com/google/go-containerregistry/pkg/v1/layout"
"github.com/google/go-containerregistry/pkg/v1/mutate"
"github.com/google/go-containerregistry/pkg/v1/remote"
@@ -368,14 +371,22 @@ func LoadRegistryTestData(t *testing.T, registry *url.URL, path string) {
TARGETS_REPO := "tuf-targets"
DELEGATED_ROLE := "test-role"
// Create a multi-keychain that will use the default Docker, Google, ECR or ACR keychain
keychain := authn.NewMultiKeychain(
authn.DefaultKeychain,
google.Keychain,
authn.NewKeychainFromHelper(ecr.NewECRHelper()),
authn.NewKeychainFromHelper(acr.NewACRCredentialsHelper()),
)
// push top-level metadata -> metadata:latest
err := LoadMetadata(filepath.Join(path, "metadata"), registry.Host, METADATA_REPO, METADATA_TAG)
err := LoadMetadata(filepath.Join(path, "metadata"), registry.Host, METADATA_REPO, METADATA_TAG, keychain)
if err != nil {
t.Fatal(err)
}
// push delegated metadata -> metadata:<DELEGATED_ROLE>
err = LoadMetadata(filepath.Join(path, "metadata", DELEGATED_ROLE), registry.Host, METADATA_REPO, DELEGATED_ROLE)
err = LoadMetadata(filepath.Join(path, "metadata", DELEGATED_ROLE), registry.Host, METADATA_REPO, DELEGATED_ROLE, keychain)
if err != nil {
t.Fatal(err)
}
@@ -407,13 +418,13 @@ func LoadRegistryTestData(t *testing.T, registry *url.URL, path string) {
if err != nil {
t.Fatal(err)
}
err = remote.Write(ref, img, remote.WithAuthFromKeychain(authn.DefaultKeychain))
err = remote.Write(ref, img, remote.WithAuthFromKeychain(keychain))
if err != nil {
t.Fatal(err)
}
} else if len(mf.Manifests) > 1 {
// delegated target
err = remote.WriteIndex(ref, tIdx, remote.WithAuthFromKeychain(authn.DefaultKeychain))
err = remote.WriteIndex(ref, tIdx, remote.WithAuthFromKeychain(keychain))
if err != nil {
t.Fatal(err)
}
@@ -424,7 +435,7 @@ func LoadRegistryTestData(t *testing.T, registry *url.URL, path string) {
}
// LoadMetadata loads TUF metadata from a local path and pushes to a registry
func LoadMetadata(path, host, repo, tag string) error {
func LoadMetadata(path, host, repo, tag string, keychain authn.Keychain) error {
mIdx, err := layout.ImageIndexFromPath(path)
if err != nil {
return err
@@ -441,5 +452,5 @@ func LoadMetadata(path, host, repo, tag string) error {
if err != nil {
return err
}
return remote.Write(ref, img, remote.WithAuthFromKeychain(authn.DefaultKeychain))
return remote.Write(ref, img, remote.WithAuthFromKeychain(keychain))
}