fix(attestation): camelcase all the things (#1739)

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

Author: migmartri

pkg/attestation/renderer/chainloop/testdata/attestation.output.v0.2.json

@@ -82,17 +82,16 @@
     "policyAttBlocked": false,
     "policyBlockBypassEnabled": false,
     "policyCheckBlockingStrategy": "ADVISORY",
-    "policyHasViolations": true,
-    "policy_evaluations": {
+    "policyEvaluations": {
       "sbom": [
         {
           "annotations": {
             "category": "sbom"
           },
           "description": "Checks that the SBOM is not older than a specified threshold. Supports CycloneDX.\n",
-          "material_name": "sbom",
+          "materialName": "sbom",
           "name": "sbom-freshness",
-          "policy_reference": {
+          "policyReference": {
             "annotations": {
               "name": "sbom-freshness",
               "organization": ""
@@ -117,6 +116,7 @@
         }
       ]
     },
+    "policyHasViolations": true,
     "runnerType": "GITHUB_ACTION"
   }
 }

pkg/attestation/renderer/chainloop/v02.go

@@ -42,7 +42,7 @@ type ProvenancePredicateV02 struct {
 	*ProvenancePredicateCommon
 	Materials []*intoto.ResourceDescriptor `json:"materials,omitempty"`
 	// Map materials and policies
-	PolicyEvaluations map[string][]*PolicyEvaluation `json:"policy_evaluations,omitempty"`
+	PolicyEvaluations map[string][]*PolicyEvaluation `json:"policyEvaluations,omitempty"`
 	// Whether the attestation has policy violations
 	PolicyHasViolations bool `json:"policyHasViolations"`
 	// Whether we want to block the attestation on policy violations
@@ -62,18 +62,18 @@ const (
 
 type PolicyEvaluation struct {
 	Name            string                     `json:"name"`
-	MaterialName    string                     `json:"material_name,omitempty"`
+	MaterialName    string                     `json:"materialName,omitempty"`
 	Body            string                     `json:"body,omitempty"`
 	Sources         []string                   `json:"sources,omitempty"`
-	PolicyReference *intoto.ResourceDescriptor `json:"policy_reference,omitempty"`
+	PolicyReference *intoto.ResourceDescriptor `json:"policyReference,omitempty"`
 	Description     string                     `json:"description,omitempty"`
 	Annotations     map[string]string          `json:"annotations,omitempty"`
 	Violations      []*PolicyViolation         `json:"violations,omitempty"`
 	With            map[string]string          `json:"with,omitempty"`
 	Type            string                     `json:"type"`
 	Skipped         bool                       `json:"skipped"`
-	SkipReasons     []string                   `json:"skip_reasons,omitempty"`
-	GroupReference  *intoto.ResourceDescriptor `json:"group_reference,omitempty"`
+	SkipReasons     []string                   `json:"skipReasons,omitempty"`
+	GroupReference  *intoto.ResourceDescriptor `json:"groupReference,omitempty"`
 	Requirements    []string                   `json:"requirements,omitempty"`
 }