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feat: [policytroubleshooter] include errors in troubleshoot response #4427

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Jul 21, 2023
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feat: [policytroubleshooter] include errors in troubleshoot response #4427

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064ffda
feat: include errors in troubleshoot response
gcf-owl-bot[bot] Jul 18, 2023
2ccae68
🦉 Updates from OwlBot post-processor
gcf-owl-bot[bot] Jul 18, 2023
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9 changes: 4 additions & 5 deletions packages/google-cloud-policytroubleshooter/README.md
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Expand Up @@ -2,7 +2,7 @@
[//]: # "To regenerate it, use `python -m synthtool`."
<img src="https://avatars2.githubusercontent.com/u/2810941?v=3&s=96" alt="Google Cloud Platform logo" title="Google Cloud Platform" align="right" height="96" width="96"/>

# [IAM Policy Troubleshooter API: Node.js Client](https://github.com/googleapis/google-cloud-node)
# [IAM Policy Troubleshooter API: Node.js Client](https://github.com/googleapis/google-cloud-node/tree/main/packages/google-cloud-policytroubleshooter)

[![release level](https://img.shields.io/badge/release%20level-stable-brightgreen.svg?style=flat)](https://cloud.google.com/terms/launch-stages)
[![npm version](https://img.shields.io/npm/v/@google-cloud/policy-troubleshooter.svg)](https://www.npmjs.org/package/@google-cloud/policy-troubleshooter)
Expand Down Expand Up @@ -86,13 +86,12 @@ troubelshootPolicy();

## Samples

Samples are in the [`samples/`](https://github.com/googleapis/google-cloud-node/tree/main/samples) directory. Each sample's `README.md` has instructions for running its sample.
Samples are in the [`samples/`](https://github.com/googleapis/google-cloud-node/tree/main/packages/google-cloud-policytroubleshooter/samples) directory. Each sample's `README.md` has instructions for running its sample.

| Sample | Source Code | Try it |
| --------------------------- | --------------------------------- | ------ |
| Iam_checker.troubleshoot_iam_policy | [source code](https://github.com/googleapis/google-cloud-node/blob/main/packages/google-cloud-policytroubleshooter/samples/generated/v1/iam_checker.troubleshoot_iam_policy.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/google-cloud-node&page=editor&open_in_editor=packages/google-cloud-policytroubleshooter/samples/generated/v1/iam_checker.troubleshoot_iam_policy.js,samples/README.md) |
| Quickstart | [source code](https://github.com/googleapis/google-cloud-node/blob/main/packages/google-cloud-policytroubleshooter/samples/quickstart.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/google-cloud-node&page=editor&open_in_editor=packages/google-cloud-policytroubleshooter/samples/quickstart.js,samples/README.md) |
| Quickstart | [source code](https://github.com/googleapis/google-cloud-node/blob/main/packages/google-cloud-policytroubleshooter/samples/test/quickstart.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/google-cloud-node&page=editor&open_in_editor=packages/google-cloud-policytroubleshooter/samples/test/quickstart.js,samples/README.md) |
| Iam_checker.troubleshoot_iam_policy | [source code](https://github.com/googleapis/google-cloud-node/blob/main/packages/google-cloud-policytroubleshooter/samples/generated/v1/iam_checker.troubleshoot_iam_policy.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/google-cloud-node&page=editor&open_in_editor=packages/google-cloud-policytroubleshooter/samples/generated/v1/iam_checker.troubleshoot_iam_policy.js,packages/google-cloud-policytroubleshooter/samples/README.md) |
| Quickstart | [source code](https://github.com/googleapis/google-cloud-node/blob/main/packages/google-cloud-policytroubleshooter/samples/quickstart.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/google-cloud-node&page=editor&open_in_editor=packages/google-cloud-policytroubleshooter/samples/quickstart.js,packages/google-cloud-policytroubleshooter/samples/README.md) |



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39 changes: 24 additions & 15 deletions ...ogle-cloud-policytroubleshooter/protos/google/cloud/policytroubleshooter/v1/checker.proto
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@@ -1,4 +1,4 @@
// Copyright 2019 Google LLC.
// Copyright 2023 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
Expand All @@ -11,15 +11,16 @@
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

syntax = "proto3";

package google.cloud.policytroubleshooter.v1;

import public "google/cloud/policytroubleshooter/v1/explanations.proto";

import "google/api/annotations.proto";
import "google/api/client.proto";
import "google/rpc/status.proto";

option cc_enable_arenas = true;
option csharp_namespace = "Google.Cloud.PolicyTroubleshooter.V1";
Expand All @@ -35,34 +36,39 @@ option ruby_package = "Google::Cloud::PolicyTroubleshooter::V1";
// This service helps you troubleshoot access issues for Google Cloud resources.
service IamChecker {
option (google.api.default_host) = "policytroubleshooter.googleapis.com";
option (google.api.oauth_scopes) = "https://www.googleapis.com/auth/cloud-platform";
option (google.api.oauth_scopes) =
"https://www.googleapis.com/auth/cloud-platform";

// Checks whether a member has a specific permission for a specific resource,
// and explains why the member does or does not have that permission.
rpc TroubleshootIamPolicy(TroubleshootIamPolicyRequest) returns (TroubleshootIamPolicyResponse) {
// Checks whether a principal has a specific permission for a specific
// resource, and explains why the principal does or does not have that
// permission.
rpc TroubleshootIamPolicy(TroubleshootIamPolicyRequest)
returns (TroubleshootIamPolicyResponse) {
option (google.api.http) = {
post: "/v1/iam:troubleshoot"
body: "*"
};
}
}

// Request for [TroubleshootIamPolicy][google.cloud.policytroubleshooter.v1.IamChecker.TroubleshootIamPolicy].
// Request for
// [TroubleshootIamPolicy][google.cloud.policytroubleshooter.v1.IamChecker.TroubleshootIamPolicy].
message TroubleshootIamPolicyRequest {
// The information to use for checking whether a member has a permission for a
// resource.
// The information to use for checking whether a principal has a permission
// for a resource.
AccessTuple access_tuple = 1;
}

// Response for [TroubleshootIamPolicy][google.cloud.policytroubleshooter.v1.IamChecker.TroubleshootIamPolicy].
// Response for
// [TroubleshootIamPolicy][google.cloud.policytroubleshooter.v1.IamChecker.TroubleshootIamPolicy].
message TroubleshootIamPolicyResponse {
// Indicates whether the member has the specified permission for the specified
// resource, based on evaluating all of the applicable IAM policies.
// Indicates whether the principal has the specified permission for the
// specified resource, based on evaluating all of the applicable IAM policies.
AccessState access = 1;

// List of IAM policies that were evaluated to check the member's permissions,
// with annotations to indicate how each policy contributed to the final
// result.
// List of IAM policies that were evaluated to check the principal's
// permissions, with annotations to indicate how each policy contributed to
// the final result.
//
// The list of policies can include the policy for the resource itself. It can
// also include policies that are inherited from higher levels of the resource
Expand All @@ -71,4 +77,7 @@ message TroubleshootIamPolicyResponse {
// To learn more about the resource hierarchy, see
// https://cloud.google.com/iam/help/resource-hierarchy.
repeated ExplainedPolicy explained_policies = 2;

// The general errors contained in the troubleshooting response.
repeated google.rpc.Status errors = 3;
}
124 changes: 63 additions & 61 deletions ...cloud-policytroubleshooter/protos/google/cloud/policytroubleshooter/v1/explanations.proto
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// Copyright 2019 Google LLC.
// Copyright 2023 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
Expand All @@ -11,7 +11,6 @@
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

syntax = "proto3";

Expand All @@ -26,15 +25,15 @@ option go_package = "cloud.google.com/go/policytroubleshooter/apiv1/policytroubl
option php_namespace = "Google\\Cloud\\PolicyTroubleshooter\\V1";
option ruby_package = "Google::Cloud::PolicyTroubleshooter::V1";

// Information about the member, resource, and permission to check.
// Information about the principal, resource, and permission to check.
message AccessTuple {
// Required. The member, or principal, whose access you want to check, in the form of
// the email address that represents that member. For example,
// Required. The principal whose access you want to check, in the form of
// the email address that represents that principal. For example,
// `alice@example.com` or
// `my-service-account@my-project.iam.gserviceaccount.com`.
//
// The member must be a Google Account or a service account. Other types of
// members are not supported.
// The principal must be a Google Account or a service account. Other types of
// principals are not supported.
string principal = 1 [(google.api.field_behavior) = REQUIRED];

// Required. The full resource name that identifies the resource. For example,
Expand All @@ -44,7 +43,8 @@ message AccessTuple {
// https://cloud.google.com/iam/help/troubleshooter/full-resource-names.
string full_resource_name = 2 [(google.api.field_behavior) = REQUIRED];

// Required. The IAM permission to check for the specified member and resource.
// Required. The IAM permission to check for the specified principal and
// resource.
//
// For a complete list of IAM permissions, see
// https://cloud.google.com/iam/help/permissions/reference.
Expand All @@ -58,12 +58,12 @@ message AccessTuple {
// to the access check.
message ExplainedPolicy {
// Indicates whether _this policy_ provides the specified permission to the
// specified member for the specified resource.
// specified principal for the specified resource.
//
// This field does _not_ indicate whether the member actually has the
// This field does _not_ indicate whether the principal actually has the
// permission for the resource. There might be another policy that overrides
// this policy. To determine whether the member actually has the permission,
// use the `access` field in the
// this policy. To determine whether the principal actually has the
// permission, use the `access` field in the
// [TroubleshootIamPolicyResponse][IamChecker.TroubleshootIamPolicyResponse].
AccessState access = 1;

Expand All @@ -83,8 +83,8 @@ message ExplainedPolicy {
// is empty.
google.iam.v1.Policy policy = 3;

// Details about how each binding in the policy affects the member's ability,
// or inability, to use the permission for the resource.
// Details about how each binding in the policy affects the principal's
// ability, or inability, to use the permission for the resource.
//
// If the sender of the request does not have access to the policy, this field
// is omitted.
Expand All @@ -98,22 +98,12 @@ message ExplainedPolicy {
HeuristicRelevance relevance = 5;
}

// Details about how a binding in a policy affects a member's ability to use a
// permission.
// Details about how a binding in a policy affects a principal's ability to use
// a permission.
message BindingExplanation {
// Details about whether the binding includes the member.
message AnnotatedMembership {
// Indicates whether the binding includes the member.
Membership membership = 1;

// The relevance of the member's status to the overall determination for the
// binding.
HeuristicRelevance relevance = 2;
}

// Whether a role includes a specific permission.
enum RolePermission {
// Reserved for future use.
// Default value. This value is unused.
ROLE_PERMISSION_UNSPECIFIED = 0;

// The permission is included in the role.
Expand All @@ -126,37 +116,48 @@ message BindingExplanation {
ROLE_PERMISSION_UNKNOWN_INFO_DENIED = 3;
}

// Whether the binding includes the member.
// Whether the binding includes the principal.
enum Membership {
// Reserved for future use.
// Default value. This value is unused.
MEMBERSHIP_UNSPECIFIED = 0;

// The binding includes the member. The member can be included directly
// or indirectly. For example:
// The binding includes the principal. The principal can be included
// directly or indirectly. For example:
//
// * A member is included directly if that member is listed in the binding.
// * A member is included indirectly if that member is in a Google group or
// G Suite domain that is listed in the binding.
// * A principal is included directly if that principal is listed in the
// binding.
// * A principal is included indirectly if that principal is in a Google
// group or Google Workspace domain that is listed in the binding.
MEMBERSHIP_INCLUDED = 1;

// The binding does not include the member.
// The binding does not include the principal.
MEMBERSHIP_NOT_INCLUDED = 2;

// The sender of the request is not allowed to access the binding.
MEMBERSHIP_UNKNOWN_INFO_DENIED = 3;

// The member is an unsupported type. Only Google Accounts and service
// The principal is an unsupported type. Only Google Accounts and service
// accounts are supported.
MEMBERSHIP_UNKNOWN_UNSUPPORTED = 4;
}

// Required. Indicates whether _this binding_ provides the specified permission to the
// specified member for the specified resource.
// Details about whether the binding includes the principal.
message AnnotatedMembership {
// Indicates whether the binding includes the principal.
Membership membership = 1;

// The relevance of the principal's status to the overall determination for
// the binding.
HeuristicRelevance relevance = 2;
}

// Required. Indicates whether _this binding_ provides the specified
// permission to the specified principal for the specified resource.
//
// This field does _not_ indicate whether the member actually has the
// This field does _not_ indicate whether the principal actually has the
// permission for the resource. There might be another binding that overrides
// this binding. To determine whether the member actually has the permission,
// use the `access` field in the
// this binding. To determine whether the principal actually has the
// permission, use the `access` field in the
// [TroubleshootIamPolicyResponse][IamChecker.TroubleshootIamPolicyResponse].
AccessState access = 1 [(google.api.field_behavior) = REQUIRED];

Expand All @@ -175,24 +176,24 @@ message BindingExplanation {
// to the overall determination for the entire policy.
HeuristicRelevance role_permission_relevance = 4;

// Indicates whether each member in the binding includes the member specified
// in the request, either directly or indirectly. Each key identifies a member
// in the binding, and each value indicates whether the member in the binding
// includes the member in the request.
// Indicates whether each principal in the binding includes the principal
// specified in the request, either directly or indirectly. Each key
// identifies a principal in the binding, and each value indicates whether the
// principal in the binding includes the principal in the request.
//
// For example, suppose that a binding includes the following members:
// For example, suppose that a binding includes the following principals:
//
// * `user:alice@example.com`
// * `group:product-eng@example.com`
//
// You want to troubleshoot access for `user:bob@example.com`. This user is a
// member of the group `group:product-eng@example.com`.
// principal of the group `group:product-eng@example.com`.
//
// For the first member in the binding, the key is `user:alice@example.com`,
// and the `membership` field in the value is set to
// For the first principal in the binding, the key is
// `user:alice@example.com`, and the `membership` field in the value is set to
// `MEMBERSHIP_NOT_INCLUDED`.
//
// For the second member in the binding, the key is
// For the second principal in the binding, the key is
// `group:product-eng@example.com`, and the `membership` field in the value is
// set to `MEMBERSHIP_INCLUDED`.
map<string, AnnotatedMembership> memberships = 5;
Expand All @@ -201,38 +202,39 @@ message BindingExplanation {
// policy.
HeuristicRelevance relevance = 6;

// A condition expression that prevents access unless the expression evaluates
// to `true`.
// A condition expression that prevents this binding from granting access
// unless the expression evaluates to `true`.
//
// To learn about IAM Conditions, see
// http://cloud.google.com/iam/help/conditions/overview.
// https://cloud.google.com/iam/help/conditions/overview.
google.type.Expr condition = 7;
}

// Whether a member has a permission for a resource.
// Whether a principal has a permission for a resource.
enum AccessState {
// Reserved for future use.
// Default value. This value is unused.
ACCESS_STATE_UNSPECIFIED = 0;

// The member has the permission.
// The principal has the permission.
GRANTED = 1;

// The member does not have the permission.
// The principal does not have the permission.
NOT_GRANTED = 2;

// The member has the permission only if a condition expression evaluates to
// `true`.
// The principal has the permission only if a condition expression evaluates
// to `true`.
UNKNOWN_CONDITIONAL = 3;

// The sender of the request does not have access to all of the policies that
// Policy Troubleshooter needs to evaluate.
UNKNOWN_INFO_DENIED = 4;
}

// The extent to which a single data point contributes to an overall
// The extent to which a single data point, such as the existence of a binding
// or whether a binding includes a specific principal, contributes to an overall
// determination.
enum HeuristicRelevance {
// Reserved for future use.
// Default value. This value is unused.
HEURISTIC_RELEVANCE_UNSPECIFIED = 0;

// The data point has a limited effect on the result. Changing the data point
Expand Down
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