@aws-cdk/aws-kms
Version:
The CDK Construct Library for AWS::KMS
36 lines • 4.61 kB
JavaScript
;
var _a;
Object.defineProperty(exports, "__esModule", { value: true });
exports.ViaServicePrincipal = void 0;
const JSII_RTTI_SYMBOL_1 = Symbol.for("jsii.rtti");
const iam = require("@aws-cdk/aws-iam");
/**
* A principal to allow access to a key if it's being used through another AWS service
*/
class ViaServicePrincipal extends iam.PrincipalBase {
constructor(serviceName, basePrincipal) {
super();
this.serviceName = serviceName;
this.basePrincipal = basePrincipal ? basePrincipal : new iam.AnyPrincipal();
}
get policyFragment() {
// Make a copy of the base policyFragment to add a condition to it
const base = this.basePrincipal.policyFragment;
const conditions = Object.assign({}, base.conditions);
if (conditions.StringEquals) {
conditions.StringEquals = Object.assign({ 'kms:ViaService': this.serviceName }, conditions.StringEquals);
}
else {
conditions.StringEquals = { 'kms:ViaService': this.serviceName };
}
return { principalJson: base.principalJson, conditions };
}
dedupeString() {
const base = iam.ComparablePrincipal.dedupeStringFor(this.basePrincipal);
return base !== undefined ? `ViaServicePrincipal:${this.serviceName}:${base}` : undefined;
}
}
exports.ViaServicePrincipal = ViaServicePrincipal;
_a = JSII_RTTI_SYMBOL_1;
ViaServicePrincipal[_a] = { fqn: "@aws-cdk/aws-kms.ViaServicePrincipal", version: "1.197.0" };
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