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// Copyright The Notary Project Authors.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package mock
import (
"context"
_ "embed"
"github.com/notaryproject/notation-core-go/signature"
"github.com/notaryproject/notation-plugin-framework-go/plugin"
"github.com/opencontainers/go-digest"
ocispec "github.com/opencontainers/image-spec/specs-go/v1"
)
//go:embed testdata/ca_valid_sig_env.json
var MockCaValidSigEnv []byte
//go:embed testdata/ca_invalid_sig_env.json
var MockCaInvalidSigEnv []byte
//go:embed testdata/sa_valid_sig_env.json
var MockSaValidSigEnv []byte
//go:embed testdata/ca_plugin_sig_env.json
var MockCaPluginSigEnv []byte // extended attributes are "SomeKey":"SomeValue", "io.cncf.notary.verificationPlugin":"plugin-name"
//go:embed testdata/sa_invalid_sig_env.json
var MockSaInvalidSigEnv []byte
//go:embed testdata/ca_expired_sig_env.json
var MockCaExpiredSigEnv []byte
//go:embed testdata/sa_expired_sig_env.json
var MockSaExpiredSigEnv []byte
//go:embed testdata/sa_plugin_sig_env.json
var MockSaPluginSigEnv []byte // extended attributes are "SomeKey":"SomeValue", "io.cncf.notary.verificationPlugin":"plugin-name"
//go:embed testdata/sig_env_with_metadata.json
var MockSigEnvWithMetadata []byte
//go:embed testdata/ca_incompatible_pluginver_sig_env_1.0.9.json
var MockCaIncompatiblePluginVerSigEnv_1_0_9 []byte
//go:embed testdata/ca_incompatible_pluginver_sig_env_1.0.1.json
var MockCaIncompatiblePluginVerSigEnv_1_0_1 []byte
//go:embed testdata/ca_incompatible_pluginver_sig_env_1.2.3.json
var MockCaIncompatiblePluginVerSigEnv_1_2_3 []byte
//go:embed testdata/ca_incompatible_pluginver_sig_env_1.1.0-alpha.json
var MockCaIncompatiblePluginVerSigEnv_1_1_0_alpha []byte
//go:embed testdata/ca_compatible_pluginver_sig_env_0.0.9.json
var MockCaCompatiblePluginVerSigEnv_0_0_9 []byte
//go:embed testdata/ca_compatible_pluginver_sig_env_1.0.0-alpha.json
var MockCaCompatiblePluginVerSigEnv_1_0_0_alpha []byte
//go:embed testdata/ca_compatible_pluginver_sig_env_1.0.0-alpha.beta.json
var MockCaCompatiblePluginVerSigEnv_1_0_0_alpha_beta []byte
//go:embed testdata/ca_compatible_pluginver_sig_env_1.0.0.json
var MockCaCompatiblePluginVerSigEnv_1_0_0 []byte
var (
SampleArtifactUri = "registry.acme-rockets.io/software/net-monitor@sha256:60043cf45eaebc4c0867fea485a039b598f52fd09fd5b07b0b2d2f88fad9d74e"
SampleDigest = digest.Digest("sha256:60043cf45eaebc4c0867fea485a039b598f52fd09fd5b07b0b2d2f88fad9d74e")
ZeroDigest = digest.Digest("sha256:0000000000000000000000000000000000000000000000000000000000000000")
Annotations = map[string]string{"key": "value"}
ImageDescriptor = ocispec.Descriptor{
MediaType: "application/vnd.docker.distribution.manifest.v2+json",
Digest: SampleDigest,
Size: 528,
Annotations: Annotations,
}
SigManfiestDescriptor = ocispec.Descriptor{
MediaType: "application/vnd.oci.image.manifest.v1+json",
Digest: SampleDigest,
Size: 300,
Annotations: Annotations,
}
TestImageDescriptor = ocispec.Descriptor{
MediaType: "application/vnd.docker.distribution.manifest.v2+json",
Digest: digest.Digest("sha256:fe7e9333395060c2f5e63cf36a38fba10176f183b4163a5794e081a480abba5f"),
Size: 942,
Annotations: nil,
}
JwsSigEnvDescriptor = ocispec.Descriptor{
MediaType: "application/jose+json",
Digest: SampleDigest,
Size: 100,
Annotations: Annotations,
}
PluginExtendedCriticalAttribute = signature.Attribute{
Key: "SomeKey",
Critical: true,
Value: "SomeValue",
}
MetadataSigEnvDescriptor = ocispec.Descriptor{
MediaType: "application/vnd.docker.distribution.manifest.v2+json",
Digest: digest.Digest("sha256:5a07385af4e6b6af81b0ebfd435aedccdfa3507f0609c658209e1aba57159b2b"),
Size: 942,
Annotations: map[string]string{"io.wabbit-networks.buildId": "123", "io.wabbit-networks.buildTime": "1672944615"},
}
)
type Repository struct {
ResolveResponse ocispec.Descriptor
ResolveError error
ListSignaturesResponse []ocispec.Descriptor
ListSignaturesError error
FetchSignatureBlobResponse []byte
FetchSignatureBlobError error
MissMatchDigest bool
ExceededNumOfSignatures bool
PushSignatureError error
}
func NewRepository() Repository {
return Repository{
ResolveResponse: ImageDescriptor,
ListSignaturesResponse: []ocispec.Descriptor{SigManfiestDescriptor},
FetchSignatureBlobResponse: MockCaValidSigEnv,
}
}
func (t Repository) Resolve(ctx context.Context, reference string) (ocispec.Descriptor, error) {
if t.MissMatchDigest {
return ocispec.Descriptor{
MediaType: "application/vnd.docker.distribution.manifest.v2+json",
Digest: ZeroDigest,
Size: 528,
Annotations: Annotations,
}, nil
}
return t.ResolveResponse, t.ResolveError
}
func (t Repository) ListSignatures(ctx context.Context, desc ocispec.Descriptor, fn func(signatureManifests []ocispec.Descriptor) error) error {
if t.ExceededNumOfSignatures {
t.ListSignaturesResponse = []ocispec.Descriptor{SigManfiestDescriptor, SigManfiestDescriptor}
}
err := fn(t.ListSignaturesResponse)
if err != nil {
return err
}
return t.ListSignaturesError
}
func (t Repository) FetchSignatureBlob(ctx context.Context, desc ocispec.Descriptor) ([]byte, ocispec.Descriptor, error) {
return t.FetchSignatureBlobResponse, JwsSigEnvDescriptor, t.FetchSignatureBlobError
}
func (t Repository) PushSignature(ctx context.Context, mediaType string, blob []byte, subject ocispec.Descriptor, annotations map[string]string) (blobDesc, manifestDesc ocispec.Descriptor, err error) {
if t.PushSignatureError != nil {
return ocispec.Descriptor{}, ocispec.Descriptor{}, t.PushSignatureError
}
return ocispec.Descriptor{}, ocispec.Descriptor{}, nil
}
type PluginMock struct {
Metadata plugin.GetMetadataResponse
ExecuteResponse interface{}
ExecuteError error
}
func (p *PluginMock) GetMetadata(ctx context.Context, req *plugin.GetMetadataRequest) (*plugin.GetMetadataResponse, error) {
return &p.Metadata, nil
}
func (p *PluginMock) VerifySignature(ctx context.Context, req *plugin.VerifySignatureRequest) (*plugin.VerifySignatureResponse, error) {
if resp, ok := p.ExecuteResponse.(*plugin.VerifySignatureResponse); ok {
return resp, nil
}
return nil, p.ExecuteError
}
func (p *PluginMock) DescribeKey(ctx context.Context, req *plugin.DescribeKeyRequest) (*plugin.DescribeKeyResponse, error) {
panic("not implemented") // TODO: Implement
}
func (p *PluginMock) GenerateSignature(ctx context.Context, req *plugin.GenerateSignatureRequest) (*plugin.GenerateSignatureResponse, error) {
panic("not implemented") // TODO: Implement
}
func (p *PluginMock) GenerateEnvelope(ctx context.Context, req *plugin.GenerateEnvelopeRequest) (*plugin.GenerateEnvelopeResponse, error) {
panic("not implemented") // TODO: Implement
}
type PluginManager struct {
PluginCapabilities []plugin.Capability
GetPluginError error
PluginRunnerLoadError error
PluginRunnerExecuteResponse interface{}
PluginRunnerExecuteError error
}
func (pm PluginManager) Get(ctx context.Context, name string) (plugin.Plugin, error) {
return &PluginMock{
Metadata: plugin.GetMetadataResponse{
Name: "plugin-name",
Description: "for mocking in unit tests",
Version: "1.0.0",
URL: ".",
SupportedContractVersions: []string{"1.0"},
Capabilities: pm.PluginCapabilities,
},
ExecuteResponse: pm.PluginRunnerExecuteResponse,
ExecuteError: pm.PluginRunnerExecuteError,
}, pm.GetPluginError
}
func (pm PluginManager) List(ctx context.Context) ([]string, error) {
panic("not implemented")
}
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