feat: add sign blob commands #856

rrsemlani · 2023-12-26T22:31:04Z

Adding sign blob commands.
Spec Pr used for ref: #811

Signed-off-by: Rishab Semlani <[email protected]>

codecov-commenter · 2023-12-26T23:34:15Z

Codecov Report

Attention: Patch coverage is 88.54167% with 11 lines in your changes missing coverage. Please review.

Project coverage is 64.45%. Comparing base (31c9e84) to head (2ed55c6).
Report is 95 commits behind head on main.

❗ Current head 2ed55c6 differs from pull request most recent head 696d4a4

Please upload reports for the commit 696d4a4 to get more accurate results.

Files	Patch %	Lines
cmd/notation/blob.go	88.29%	11 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #856      +/-   ##
==========================================
+ Coverage   64.09%   64.45%   +0.35%     
==========================================
  Files          40       46       +6     
  Lines        2284     2788     +504     
==========================================
+ Hits         1464     1797     +333     
- Misses        698      835     +137     
- Partials      122      156      +34

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rgnote · 2023-12-28T21:37:34Z

cmd/notation/main.go

@@ -35,6 +35,7 @@ func main() {
 	}
 	cmd.AddCommand(
 		signCommand(nil),
+		blobSignCommand(nil),


nit: put all blob commends at one place for readability

rgnote · 2023-12-28T21:41:35Z

cmd/notation/blob.go

+	"github.com/spf13/cobra"
+)
+
+func blobSignCommand(opts *signOpts) *cobra.Command {


signOpts defined in sign.go has more flags than what is needed for notation blob sign command. Can we have a separate signOpts for blob signing?

rgnote · 2023-12-28T21:47:10Z

cmd/notation/blob.go

+func blobSignCommand(opts *signOpts) *cobra.Command {
+	if opts == nil {
+		opts = &signOpts{
+			inputType: inputTypeRegistry, // remote registry by default


Registries do not apply to blobs. Lets remove this.

rgnote · 2023-12-28T21:50:11Z

cmd/notation/blob.go

+			inputType: inputTypeRegistry, // remote registry by default
+		}
+	}
+	longMessage := `Sign artifacts


Can you use the log message as is from notation blob sign section in https://github.com/notaryproject/notation/pull/811/files?diff=unified&w=0?

rgnote · 2023-12-28T21:50:51Z

cmd/notation/blob.go

+`
+
+	command := &cobra.Command{
+		Use:   "blob sign [flags] <reference>",


rgnote · 2023-12-28T21:51:10Z

cmd/notation/blob.go

+	longMessage := `Inspect all signatures associated with the signed artifact.
+
+Example - Inspect signatures on an BLOB artifact identified by a digest:
+  notation blob inspect <registry>/<repository>@<digest>


Signed-off-by: Rishab Semlani <[email protected]>

priteshbandi · 2024-01-16T19:03:32Z

cmd/notation/blob.go

@@ -0,0 +1,232 @@
+// Copyright The Notary Project Authors.


Please move this inside blob directory similar to cert, plugin etc. Also, rename file to sign.go.

priteshbandi · 2024-01-16T19:27:06Z

cmd/notation/blob.go

+type blobOpts struct {
+	cmd.LoggingFlagOpts
+	cmd.SignerFlagOpts
+	SecureFlagOpts


Do we need SecureFlagOpts ?

priteshbandi · 2024-01-16T19:28:48Z

cmd/notation/blob.go

+	pluginConfig  []string
+	userMetadata  []string
+	blobPath      string
+	signaturePath string


Suggested change

signaturePath string

signatureDirectory string

priteshbandi · 2024-01-16T19:30:24Z

cmd/notation/blob.go

+		Long:  longMessage,
+		Args: func(cmd *cobra.Command, args []string) error {
+			if len(args) == 0 {
+				return errors.New("missing blob_path")


What is blob_path ? How will user interpret it?

priteshbandi · 2024-01-16T19:31:42Z

cmd/notation/blob.go

+	desc          ocispec.Descriptor
+	sigRepo       registry.Repository


Why do we need this ?

priteshbandi · 2024-01-16T19:33:35Z

cmd/notation/blob.go

+	userMetadata  []string
+	blobPath      string
+	signaturePath string
+	outputFormat  string


are we missing option for some flags like --force ?

priteshbandi · 2024-01-16T19:34:04Z

cmd/notation/blob.go

+
+func blobSignCommand(opts *blobOpts) *cobra.Command {
+	if opts == nil {
+		opts = &blobOpts{}


Is this correct ?

priteshbandi · 2024-01-16T19:35:04Z

cmd/notation/blob.go

+	return blobOpts, nil
+}
+
+func blobInspectCommand(opts *blobOpts) *cobra.Command {


Please create new .go file for inspect.

priteshbandi · 2024-01-16T19:36:19Z

cmd/notation/blob.go

+
+	output := inspectOutput{MediaType: opts.desc.MediaType, Signatures: []signatureOutput{}}
+
+	sigBlob, _, _ := opts.sigRepo.FetchSignatureBlob(ctx, opts.desc)


we dont have sigRepo in case of blob signing.

Two-Hearts · 2024-01-30T08:26:27Z

cmd/notation/notation

nit:
We should not include the go build notation binary in the PR.

Two-Hearts · 2024-01-31T01:56:49Z

cmd/notation/blob.go

+		var errorPushSignatureFailed notation.ErrorPushSignatureFailed
+		if errors.As(err, &errorPushSignatureFailed) && strings.Contains(err.Error(), referrersTagSchemaDeleteError) {


For blob signing, there's no more notation.ErrorPushSignatureFailed and referrersTagSchemaDeleteError because they are OCI specific errors.

cmd/notation/blob/cmd.go

priteshbandi · 2024-02-12T18:42:31Z

cmd/notation/notation

Please remove binary

Will remove in new rev

priteshbandi · 2024-02-12T18:45:21Z

cmd/notation/main.go

@@ -45,6 +46,7 @@ func main() {
 		logoutCommand(nil),
 		versionCommand(),
 		inspectCommand(nil),
+		blob.SignCommand(nil),


Please follow pattern likecert.Cmd, policy.Cmd().

Will update in new rev

cmd/notation/blob/sign.go

Signed-off-by: Rishab Semlani <[email protected]>

cmd/notation/blob/sign.go

priteshbandi · 2024-03-28T00:24:04Z

cmd/notation/blob/sign.go

+
+	// Todo: we will need to replace signer with actual blob signer implementation in notation-go
+	// initialize
+	signer, err := cmd.GetSigner(ctx, &cmdOpts.SignerFlagOpts)


cmd.GetSigner returns notation.Signer which doesnt supports for BlobSigning.

priteshbandi · 2024-03-28T00:24:43Z

cmd/notation/blob/sign.go

+	blobOpts := notation.SignOptions{
+		SignerSignOptions: notation.SignerSignOptions{
+			SignatureMediaType: mediaType,
+			ExpiryDuration:     opts.expiry,
+			PluginConfig:       pluginConfig,
+		},
+		UserMetadata: userMetadata,


Please use blob related opts

cmd/notation/blob/sign.go

priteshbandi · 2024-03-28T00:28:09Z

cmd/notation/blob/sign.go

+		return err
+	}
+	// core process
+	_, _, err = notation.SignBlob(ctx, signer, strings.NewReader(string(contents)), blobOpts) //PlaceHolder


Can we please add implementation to write signature file?

github-actions · 2024-05-12T01:49:07Z

This PR is stale because it has been opened for 45 days with no activity. Remove stale label or comment. Otherwise, it will be closed in 30 days.

github-actions · 2024-06-27T01:49:40Z

This PR is stale because it has been opened for 45 days with no activity. Remove stale label or comment. Otherwise, it will be closed in 30 days.

github-actions · 2024-08-12T01:54:42Z

This PR is stale because it has been opened for 45 days with no activity. Remove stale label or comment. Otherwise, it will be closed in 30 days.

github-actions · 2024-09-11T01:56:36Z

PR closed due to no activity in the past 30 days.

rrsemlani requested review from gokarnm, JeyJeyGao, justincormack, NiazFK, priteshbandi, rgnote, shizhMSFT, SteveLasker and Two-Hearts as code owners December 26, 2023 22:31

Adding sign and inspect blob commands

2ed55c6

Signed-off-by: Rishab Semlani <[email protected]>

rrsemlani force-pushed the rsemlani_notation branch from ad53a80 to 2ed55c6 Compare December 26, 2023 23:20

rgnote reviewed Dec 28, 2023

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Adding sign and inspect blob commands

a0fff85

Signed-off-by: Rishab Semlani <[email protected]>

rrsemlani requested a review from toddysm as a code owner January 16, 2024 17:02

priteshbandi reviewed Jan 16, 2024

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Two-Hearts reviewed Jan 30, 2024

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nit:
We should not include the go build notation binary in the PR.

Two-Hearts changed the title ~~Adding sign and inspect blob commands~~ feat: add sign and inspect blob commands Jan 30, 2024

Two-Hearts reviewed Jan 31, 2024

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priteshbandi reviewed Feb 12, 2024

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cmd/notation/blob/sign.go Show resolved Hide resolved

rrsemlani force-pushed the rsemlani_notation branch from 1c81aa3 to 211d186 Compare February 12, 2024 19:30

rrsemlani changed the title ~~feat: add sign and inspect blob commands~~ feat: add sign blob commands Feb 13, 2024

rrsemlani force-pushed the rsemlani_notation branch from 211d186 to 48102ef Compare February 13, 2024 20:29

priteshbandi reviewed Feb 21, 2024

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rrsemlani force-pushed the rsemlani_notation branch from 48102ef to 440cfd1 Compare March 26, 2024 18:46

Adding blob sign command

696d4a4

Signed-off-by: Rishab Semlani <[email protected]>

rrsemlani force-pushed the rsemlani_notation branch from 440cfd1 to 696d4a4 Compare March 26, 2024 18:49

priteshbandi reviewed Mar 28, 2024

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priteshbandi mentioned this pull request Oct 15, 2024

Notation to sign and verify arbitrary data #741

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feat: add sign blob commands #856

feat: add sign blob commands #856

rrsemlani commented Dec 26, 2023 •

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		output := inspectOutput{MediaType: opts.desc.MediaType, Signatures: []signatureOutput{}}

		sigBlob, _, _ := opts.sigRepo.FetchSignatureBlob(ctx, opts.desc)

		var errorPushSignatureFailed notation.ErrorPushSignatureFailed
		if errors.As(err, &errorPushSignatureFailed) && strings.Contains(err.Error(), referrersTagSchemaDeleteError) {

feat: add sign blob commands #856

feat: add sign blob commands #856

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rrsemlani commented Dec 26, 2023 •

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