feat(contracts): support multi-format

app/cli/cmd/workflow_contract_describe.go

@@ -25,7 +25,6 @@ import (
 	"github.com/chainloop-dev/chainloop/app/cli/internal/action"
 	"github.com/jedib0t/go-pretty/v6/table"
 	"github.com/spf13/cobra"
-	"google.golang.org/protobuf/encoding/protojson"
 )
 
 const formatContract = "schema"
@@ -71,13 +70,7 @@ func encodeContractOutput(run *action.WorkflowContractWithVersionItem) error {
 
 	switch flagOutputFormat {
 	case formatContract:
-		marshaler := protojson.MarshalOptions{Indent: "  "}
-		rawBody, err := marshaler.Marshal(run.Revision.BodyV1)
-		if err != nil {
-			return err
-		}
-		fmt.Fprintln(os.Stdout, string(rawBody))
-
+		fmt.Fprintln(os.Stdout, run.Revision.RawBody.Body)
 		return nil
 	default:
 		return ErrOutputFormatNotImplemented
@@ -87,12 +80,6 @@ func encodeContractOutput(run *action.WorkflowContractWithVersionItem) error {
 func contractDescribeTableOutput(contractWithVersion *action.WorkflowContractWithVersionItem) error {
 	revision := contractWithVersion.Revision
 
-	marshaler := protojson.MarshalOptions{Indent: "  "}
-	rawBody, err := marshaler.Marshal(revision.BodyV1)
-	if err != nil {
-		return err
-	}
-
 	c := contractWithVersion.Contract
 	t := newTableWriter()
 	t.SetTitle("Contract")
@@ -108,7 +95,7 @@ func contractDescribeTableOutput(contractWithVersion *action.WorkflowContractWit
 	t.Render()
 
 	vt := newTableWriter()
-	vt.AppendRow(table.Row{string(rawBody)})
+	vt.AppendRow(table.Row{revision.RawBody.Body})
 	vt.Render()
 
 	return nil

app/cli/internal/action/workflow_contract_create.go

@@ -1,5 +1,5 @@
 //
-// Copyright 2023 The Chainloop Authors.
+// Copyright 2024 The Chainloop Authors.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -17,9 +17,14 @@ package action
 
 import (
 	"context"
+	"errors"
+	"io"
+	"net/http"
+	"os"
+	"path/filepath"
+	"strings"
 
 	pb "github.com/chainloop-dev/chainloop/app/controlplane/api/controlplane/v1"
-	"github.com/chainloop-dev/chainloop/pkg/attestation/crafter"
 )
 
 type WorkflowContractCreate struct {
@@ -38,14 +43,12 @@ func (action *WorkflowContractCreate) Run(name string, description *string, cont
 	}
 
 	if contractPath != "" {
-		contract, err := crafter.LoadSchema(contractPath)
+		rawContract, err := loadFileOrURL(contractPath)
 		if err != nil {
 			action.cfg.Logger.Debug().Err(err).Msg("loading the contract")
 			return nil, err
 		}
-		request.Contract = &pb.WorkflowContractServiceCreateRequest_V1{
-			V1: contract,
-		}
+		request.RawContract = rawContract
 	}
 
 	resp, err := client.Create(context.Background(), request)
@@ -56,3 +59,26 @@ func (action *WorkflowContractCreate) Run(name string, description *string, cont
 
 	return pbWorkflowContractItemToAction(resp.Result), nil
 }
+
+func loadFileOrURL(fileRef string) ([]byte, error) {
+	parts := strings.SplitAfterN(fileRef, "://", 2)
+	if len(parts) == 2 {
+		scheme := parts[0]
+		switch scheme {
+		case "http://":
+			fallthrough
+		case "https://":
+			// #nosec G107
+			resp, err := http.Get(fileRef)
+			if err != nil {
+				return nil, err
+			}
+			defer resp.Body.Close()
+			return io.ReadAll(resp.Body)
+		default:
+			return nil, errors.New("invalid file scheme")
+		}
+	}
+
+	return os.ReadFile(filepath.Clean(fileRef))
+}

app/cli/internal/action/workflow_contract_list.go

@@ -41,6 +41,12 @@ type WorkflowContractVersionItem struct {
 	Revision  int                      `json:"revision"`
 	CreatedAt *time.Time               `json:"createdAt"`
 	BodyV1    *schemav1.CraftingSchema `json:"bodyV1"`
+	RawBody   *ContractRawBody         `json:"rawBody"`
+}
+
+type ContractRawBody struct {
+	Body   string `json:"body"`
+	Format string `json:"format"`
 }
 
 func NewWorkflowContractList(cfg *ActionsOpts) *WorkflowContractList {
@@ -73,5 +79,6 @@ func pbWorkflowContractVersionItemToAction(in *pb.WorkflowContractVersionItem) *
 	return &WorkflowContractVersionItem{
 		Revision: int(in.GetRevision()), ID: in.GetId(), BodyV1: in.GetV1(),
 		CreatedAt: toTimePtr(in.GetCreatedAt().AsTime()),
+		RawBody:   &ContractRawBody{Body: string(in.RawContract.GetBody()), Format: in.RawContract.GetFormat().String()},
 	}
 }

app/cli/internal/action/workflow_contract_update.go

@@ -19,7 +19,6 @@ import (
 	"context"
 
 	pb "github.com/chainloop-dev/chainloop/app/controlplane/api/controlplane/v1"
-	"github.com/chainloop-dev/chainloop/pkg/attestation/crafter"
 )
 
 type WorkflowContractUpdate struct {
@@ -35,14 +34,12 @@ func (action *WorkflowContractUpdate) Run(name string, description *string, cont
 
 	request := &pb.WorkflowContractServiceUpdateRequest{Name: name, Description: description}
 	if contractPath != "" {
-		contract, err := crafter.LoadSchema(contractPath)
+		rawContract, err := loadFileOrURL(contractPath)
 		if err != nil {
 			action.cfg.Logger.Debug().Err(err).Msg("loading the contract")
 			return nil, err
 		}
-		request.Contract = &pb.WorkflowContractServiceUpdateRequest_V1{
-			V1: contract,
-		}
+		request.RawContract = rawContract
 	}
 
 	resp, err := client.Update(context.Background(), request)