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✨ Add gcp binary authorization resource (#4138)
```
cnquery> gcp.project.binaryAuthorization { policy { * } }
gcp.project.binaryAuthorization: {
policy: {
kubernetesServiceAccountAdmissionRules: {}
name: "projects/manuel-development-3/policy"
globalPolicyEvaluationMode: "GLOBAL_POLICY_EVALUATION_MODE_UNSPECIFIED"
defaultAdmissionRule: gcp.project.binaryAuthorizationControl.admissionRule id = projects/manuel-development-3/policy/defaultAdmissionRule
admissionWhitelistPatterns: [
0: "asia.gcr.io/gke-multi-cloud-release/**"
1: "asia.gcr.io/google-containers/addon-resizer:*"
...
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,138 @@ | ||
| // Copyright (c) Mondoo, Inc. | ||
| // SPDX-License-Identifier: BUSL-1.1 | ||
|
|
||
| package resources | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
|
|
||
| binaryauthorization "cloud.google.com/go/binaryauthorization/apiv1" | ||
| "cloud.google.com/go/binaryauthorization/apiv1/binaryauthorizationpb" | ||
| "go.mondoo.com/cnquery/v11/llx" | ||
| "go.mondoo.com/cnquery/v11/providers-sdk/v1/plugin" | ||
| "go.mondoo.com/cnquery/v11/providers/gcp/connection" | ||
| "go.mondoo.com/cnquery/v11/types" | ||
| "google.golang.org/api/option" | ||
| ) | ||
|
|
||
| func (g *mqlGcpProject) binaryAuthorization() (*mqlGcpProjectBinaryAuthorizationControl, error) { | ||
| if g.Id.Error != nil { | ||
| return nil, g.Id.Error | ||
| } | ||
| projectId := g.Id.Data | ||
|
|
||
| serviceEnabled, err := g.isServiceEnabled(service_binaryauthorization) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| if !serviceEnabled { | ||
| g.BinaryAuthorization.State = plugin.StateIsSet | plugin.StateIsNull | ||
| return nil, nil | ||
| } | ||
|
|
||
| conn := g.MqlRuntime.Connection.(*connection.GcpConnection) | ||
| credentials, err := conn.Credentials(binaryauthorization.DefaultAuthScopes()...) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| ctx := context.Background() | ||
| c, err := binaryauthorization.NewSystemPolicyClient(ctx, option.WithCredentials(credentials), option.WithQuotaProject(projectId)) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| defer c.Close() | ||
|
|
||
| name := fmt.Sprintf("projects/%s/policy", projectId) | ||
| resp, err := c.GetSystemPolicy(ctx, &binaryauthorizationpb.GetSystemPolicyRequest{ | ||
| Name: name, | ||
| }) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| var admissionWhitelistPatterns []interface{} | ||
| for _, pattern := range resp.GetAdmissionWhitelistPatterns() { | ||
| admissionWhitelistPatterns = append(admissionWhitelistPatterns, pattern.GetNamePattern()) | ||
| } | ||
|
|
||
| clusterAdmissionRules, err := g.toMqlBinaryAuthzAdmissionRules(resp.GetClusterAdmissionRules(), name, "clusterAdmissionRules") | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| kubernetesNamespaceAdmissionRules, err := g.toMqlBinaryAuthzAdmissionRules(resp.GetKubernetesNamespaceAdmissionRules(), name, "kubernetesNamespaceAdmissionRules") | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| kubernetesServiceAccountAdmissionRules, err := g.toMqlBinaryAuthzAdmissionRules(resp.GetKubernetesServiceAccountAdmissionRules(), name, "kubernetesServiceAccountAdmissionRules") | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| istioServiceIdentityAdmissionRules, err := g.toMqlBinaryAuthzAdmissionRules(resp.GetIstioServiceIdentityAdmissionRules(), name, "istioServiceIdentityAdmissionRules") | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| defaultAdmissionRule, err := g.toMqlBinaryAuthzAdmissionRule(resp.GetDefaultAdmissionRule(), fmt.Sprintf("%s/defaultAdmissionRule", name)) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| updateTime := resp.GetUpdateTime().AsTime() | ||
|
|
||
| policy, err := CreateResource(g.MqlRuntime, "gcp.project.binaryAuthorizationControl.policy", map[string]*llx.RawData{ | ||
| "__id": llx.StringData(name), | ||
| "name": llx.StringData(name), | ||
| "admissionWhitelistPatterns": llx.ArrayData(admissionWhitelistPatterns, types.String), | ||
| "globalPolicyEvaluationMode": llx.StringData(resp.GetGlobalPolicyEvaluationMode().String()), | ||
| "clusterAdmissionRules": llx.MapData(clusterAdmissionRules, types.Resource("gcp.project.binaryAuthorizationControl.admissionRule")), | ||
| "kubernetesNamespaceAdmissionRules": llx.MapData(kubernetesNamespaceAdmissionRules, types.Resource("gcp.project.binaryAuthorizationControl.admissionRule")), | ||
| "kubernetesServiceAccountAdmissionRules": llx.MapData(kubernetesServiceAccountAdmissionRules, types.Resource("gcp.project.binaryAuthorizationControl.admissionRule")), | ||
| "istioServiceIdentityAdmissionRules": llx.MapData(istioServiceIdentityAdmissionRules, types.Resource("gcp.project.binaryAuthorizationControl.admissionRule")), | ||
| "defaultAdmissionRule": llx.ResourceData(defaultAdmissionRule, "gcp.project.binaryAuthorizationControl.admissionRule"), | ||
| "updated": llx.TimeData(updateTime), | ||
| }) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| bauthz, err := CreateResource(g.MqlRuntime, "gcp.project.binaryAuthorizationControl", map[string]*llx.RawData{ | ||
| "__id": llx.StringData(fmt.Sprintf("projects/%s/binaryAuthorizationControl", projectId)), | ||
| "policy": llx.ResourceData(policy, "gcp.project.binaryAuthorizationControl.policy"), | ||
| }) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| return bauthz.(*mqlGcpProjectBinaryAuthorizationControl), nil | ||
| } | ||
|
|
||
| func (g *mqlGcpProject) toMqlBinaryAuthzAdmissionRules(rules map[string]*binaryauthorizationpb.AdmissionRule, policyName string, ruleSetName string) (map[string]interface{}, error) { | ||
| mqlRules := make(map[string]interface{}) | ||
| for ruleName, rule := range rules { | ||
| mqlId := fmt.Sprintf("%s/%s/%s", policyName, ruleSetName, ruleName) | ||
| mqlRule, err := g.toMqlBinaryAuthzAdmissionRule(rule, mqlId) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| mqlRules[ruleName] = mqlRule | ||
| } | ||
| return mqlRules, nil | ||
| } | ||
|
|
||
| func (g *mqlGcpProject) toMqlBinaryAuthzAdmissionRule(rule *binaryauthorizationpb.AdmissionRule, mqlId string) (plugin.Resource, error) { | ||
| var requiresAttestationsBy []interface{} | ||
| for _, attestation := range rule.GetRequireAttestationsBy() { | ||
| requiresAttestationsBy = append(requiresAttestationsBy, attestation) | ||
| } | ||
| return CreateResource(g.MqlRuntime, "gcp.project.binaryAuthorizationControl.admissionRule", map[string]*llx.RawData{ | ||
| "__id": llx.StringData(mqlId), | ||
| "evaluationMode": llx.StringData(rule.GetEvaluationMode().String()), | ||
| "requireAttestationsBy": llx.ArrayData(requiresAttestationsBy, types.String), | ||
| }) | ||
| } |
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