feat(policies): add attestation phase lifecycle control

app/cli/cmd/attestation_init.go

@@ -1,5 +1,5 @@
 //
-// Copyright 2024-2025 The Chainloop Authors.
+// Copyright 2024-2026 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.

app/cli/pkg/action/attestation_init.go

@@ -1,5 +1,5 @@
 //
-// Copyright 2024-2025 The Chainloop Authors.
+// Copyright 2024-2026 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.
@@ -27,6 +27,7 @@ import (
 	"github.com/chainloop-dev/chainloop/app/controlplane/pkg/unmarshal"
 	"github.com/chainloop-dev/chainloop/pkg/attestation/crafter"
 	clientAPI "github.com/chainloop-dev/chainloop/pkg/attestation/crafter/api/attestation/v1"
+	"github.com/chainloop-dev/chainloop/pkg/attestation/renderer"
 	"github.com/chainloop-dev/chainloop/pkg/casclient"
 	"github.com/chainloop-dev/chainloop/pkg/policies"
 	"github.com/rs/zerolog"
@@ -305,6 +306,22 @@ func (action *AttestationInit) Run(ctx context.Context, opts *AttestationInitRun
 		// Don't fail the init - this is best-effort
 	}
 
+	// Evaluate attestation-level policies at init phase
+	attClient := pb.NewAttestationServiceClient(action.CPConnection)
+	r, err := renderer.NewAttestationRenderer(action.c.CraftingState, attClient, "", "", nil, renderer.WithLogger(action.Logger))
+	if err != nil {
+		return "", fmt.Errorf("creating attestation renderer: %w", err)
+	}
+
+	statement, err := r.RenderStatement(ctx)
+	if err != nil {
+		return "", fmt.Errorf("rendering statement: %w", err)
+	}
+
+	if err := action.c.EvaluateAttestationPolicies(ctx, attestationID, statement, policies.EvalPhaseInit); err != nil {
+		return "", fmt.Errorf("evaluating attestation policies: %w", err)
+	}
+
 	return attestationID, nil
 }
 

app/cli/pkg/action/attestation_push.go

@@ -1,5 +1,5 @@
 //
-// Copyright 2024-2025 The Chainloop Authors.
+// Copyright 2024-2026 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.
@@ -27,6 +27,7 @@ import (
 	"github.com/chainloop-dev/chainloop/pkg/attestation/crafter"
 	"github.com/chainloop-dev/chainloop/pkg/attestation/renderer"
 	"github.com/chainloop-dev/chainloop/pkg/attestation/signer"
+	"github.com/chainloop-dev/chainloop/pkg/policies"
 	"github.com/secure-systems-lab/go-securesystemslib/dsse"
 	protobundle "github.com/sigstore/protobuf-specs/gen/pb-go/bundle/v1"
 	"google.golang.org/grpc"
@@ -100,6 +101,7 @@ func (action *AttestationPush) Run(ctx context.Context, attestationID string, ru
 	if err != nil {
 		return nil, fmt.Errorf("creating status action: %w", err)
 	}
+
 	attestationStatus, err := statusAction.Run(ctx, attestationID)
 	if err != nil {
 		return nil, fmt.Errorf("creating running status action: %w", err)
@@ -196,10 +198,13 @@ func (action *AttestationPush) Run(ctx context.Context, attestationID string, ru
 	}
 
 	// Add attestation-level policy evaluations
-	if err := crafter.EvaluateAttestationPolicies(ctx, attestationID, statement); err != nil {
+	if err := crafter.EvaluateAttestationPolicies(ctx, attestationID, statement, policies.EvalPhasePush); err != nil {
 		return nil, fmt.Errorf("evaluating attestation policies: %w", err)
 	}
 
+	// Update the status result with the definitive push-phase evaluation against the final statement
+	attestationStatus.PolicyEvaluations, attestationStatus.HasPolicyViolations = getPolicyEvaluations(crafter)
+
 	// render final attestation with all the evaluated policies inside
 	envelope, bundle, err := renderer.Render(ctx)
 	if err != nil {

app/cli/pkg/action/attestation_status.go

@@ -1,5 +1,5 @@
 //
-// Copyright 2024-2025 The Chainloop Authors.
+// Copyright 2024-2026 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.
@@ -20,11 +20,9 @@ import (
 	"fmt"
 	"time"
 
-	pb "github.com/chainloop-dev/chainloop/app/controlplane/api/controlplane/v1"
 	pbc "github.com/chainloop-dev/chainloop/app/controlplane/api/workflowcontract/v1"
 	"github.com/chainloop-dev/chainloop/pkg/attestation/crafter"
 	v1 "github.com/chainloop-dev/chainloop/pkg/attestation/crafter/api/attestation/v1"
-	"github.com/chainloop-dev/chainloop/pkg/attestation/renderer"
 	"github.com/chainloop-dev/chainloop/pkg/attestation/renderer/chainloop"
 )
 
@@ -39,8 +37,7 @@ type AttestationStatus struct {
 	*ActionsOpts
 	c *crafter.Crafter
 	// Do not show information about the project version release status
-	isPushed             bool
-	skipPolicyEvaluation bool
+	isPushed bool
 }
 
 type AttestationStatusResult struct {
@@ -93,19 +90,7 @@ func NewAttestationStatus(cfg *AttestationStatusOpts) (*AttestationStatus, error
 	}, nil
 }
 
-func WithSkipPolicyEvaluation() func(*AttestationStatus) {
-	return func(opts *AttestationStatus) {
-		opts.skipPolicyEvaluation = true
-	}
-}
-
-type AttestationStatusOpt func(*AttestationStatus)
-
-func (action *AttestationStatus) Run(ctx context.Context, attestationID string, opts ...AttestationStatusOpt) (*AttestationStatusResult, error) {
-	for _, opt := range opts {
-		opt(action)
-	}
-
+func (action *AttestationStatus) Run(ctx context.Context, attestationID string) (*AttestationStatusResult, error) {
 	c := action.c
 
 	if initialized, err := c.AlreadyInitialized(ctx, attestationID); err != nil {
@@ -141,27 +126,8 @@ func (action *AttestationStatus) Run(ctx context.Context, attestationID string,
 		TimestampAuthority:          att.GetSigningOptions().GetTimestampAuthorityUrl(),
 	}
 
-	if !action.skipPolicyEvaluation {
-		// We need to render the statement to get the policy evaluations
-		attClient := pb.NewAttestationServiceClient(action.CPConnection)
-		renderer, err := renderer.NewAttestationRenderer(c.CraftingState, attClient, "", "", nil, renderer.WithLogger(action.Logger))
-		if err != nil {
-			return nil, fmt.Errorf("rendering statement: %w", err)
-		}
-
-		// We do not want to evaluate policies here during render since we want to do it in a separate step
-		statement, err := renderer.RenderStatement(ctx)
-		if err != nil {
-			return nil, fmt.Errorf("rendering statement: %w", err)
-		}
-
-		// Add attestation-level policy evaluations
-		if err := c.EvaluateAttestationPolicies(ctx, attestationID, statement); err != nil {
-			return nil, fmt.Errorf("evaluating attestation policies: %w", err)
-		}
-
-		res.PolicyEvaluations, res.HasPolicyViolations = getPolicyEvaluations(c)
-	}
+	// Read policy evaluations from crafting state (evaluation happens in init/push, not here)
+	res.PolicyEvaluations, res.HasPolicyViolations = getPolicyEvaluations(c)
 
 	if v := workflowMeta.GetVersion(); v != nil {
 		res.WorkflowMeta.ProjectVersion = &ProjectVersion{