feat: auto-create workflow during attestation (chainloop-dev#1416)

Signed-off-by: Miguel Martinez <[email protected]>

app/cli/cmd/attestation_init.go

@@ -25,11 +25,12 @@ import (
 
 func newAttestationInitCmd() *cobra.Command {
 	var (
-		force             bool
-		contractRevision  int
-		attestationDryRun bool
-		workflowName      string
-		projectName       string
+		force                   bool
+		contractRevision        int
+		attestationDryRun       bool
+		workflowName            string
+		projectName             string
+		newWorkflowcontractName string
 	)
 
 	cmd := &cobra.Command{
@@ -59,7 +60,7 @@ func newAttestationInitCmd() *cobra.Command {
 			}
 
 			// Initialize it
-			attestationID, err := a.Run(cmd.Context(), contractRevision, projectName, workflowName)
+			attestationID, err := a.Run(cmd.Context(), contractRevision, projectName, workflowName, newWorkflowcontractName)
 			if err != nil {
 				if errors.Is(err, action.ErrAttestationAlreadyExist) {
 					return err
@@ -110,6 +111,7 @@ func newAttestationInitCmd() *cobra.Command {
 
 	cmd.Flags().StringVar(&projectName, "project", "", "name of the project of this workflow")
 	cobra.CheckErr(cmd.MarkFlagRequired("project"))
+	cmd.Flags().StringVar(&newWorkflowcontractName, "contract", "", "name of an existing contract to attach it to the auto-created workflow (it doesn't update an existing one)")
 
 	return cmd
 }

app/cli/internal/action/attestation_init.go

@@ -70,7 +70,7 @@ func NewAttestationInit(cfg *AttestationInitOpts) (*AttestationInit, error) {
 }
 
 // returns the attestation ID
-func (action *AttestationInit) Run(ctx context.Context, contractRevision int, projectName, workflowName string) (string, error) {
+func (action *AttestationInit) Run(ctx context.Context, contractRevision int, projectName, workflowName, newWorkflowContractName string) (string, error) {
 	if action.dryRun && action.useRemoteState {
 		return "", errors.New("remote state is not compatible with dry-run mode")
 	}
@@ -85,7 +85,18 @@ func (action *AttestationInit) Run(ctx context.Context, contractRevision int, pr
 
 	action.Logger.Debug().Msg("Retrieving attestation definition")
 	client := pb.NewAttestationServiceClient(action.ActionsOpts.CPConnection)
-	// get information of the workflow
+	// 1 - Find or create the workflow
+	workflowsResp, err := client.FindOrCreateWorkflow(ctx, &pb.FindOrCreateWorkflowRequest{
+		ProjectName:  projectName,
+		WorkflowName: workflowName,
+		ContractName: newWorkflowContractName,
+	})
+	if err != nil {
+		return "", err
+	}
+	workflow := workflowsResp.GetResult()
+
+	// 2 - Get contract
 	contractResp, err := client.GetContract(ctx, &pb.AttestationServiceGetContractRequest{
 		ContractRevision: int32(contractRevision),
 		WorkflowName:     workflowName,
@@ -95,10 +106,7 @@ func (action *AttestationInit) Run(ctx context.Context, contractRevision int, pr
 		return "", err
 	}
 
-	workflow := contractResp.GetResult().GetWorkflow()
 	contractVersion := contractResp.Result.GetContract()
-	contract := contractResp.GetResult().GetContract().GetV1()
-
 	workflowMeta := &clientAPI.WorkflowMetadata{
 		WorkflowId:     workflow.GetId(),
 		Name:           workflow.GetName(),
@@ -110,7 +118,7 @@ func (action *AttestationInit) Run(ctx context.Context, contractRevision int, pr
 	action.Logger.Debug().Msg("workflow contract and metadata retrieved from the control plane")
 
 	// Auto discover the runner context and enforce against the one in the contract if needed
-	discoveredRunner, err := crafter.DiscoverAndEnforceRunner(contract.GetRunner().GetType(), action.dryRun, action.Logger)
+	discoveredRunner, err := crafter.DiscoverAndEnforceRunner(contractVersion.GetV1().GetRunner().GetType(), action.dryRun, action.Logger)
 	if err != nil {
 		return "", ErrRunnerContextNotFound{err.Error()}
 	}