1 | ;
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2 | var _a;
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3 | Object.defineProperty(exports, "__esModule", { value: true });
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4 | exports.LazyRole = void 0;
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5 | const jsiiDeprecationWarnings = require("../.warnings.jsii.js");
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6 | const JSII_RTTI_SYMBOL_1 = Symbol.for("jsii.rtti");
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7 | const cdk = require("@aws-cdk/core");
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8 | const role_1 = require("./role");
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9 | /**
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10 | * An IAM role that only gets attached to the construct tree once it gets used, not before
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11 | *
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12 | * This construct can be used to simplify logic in other constructs
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13 | * which need to create a role but only if certain configurations occur
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14 | * (such as when AutoScaling is configured). The role can be configured in one
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15 | * place, but if it never gets used it doesn't get instantiated and will
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16 | * not be synthesized or deployed.
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17 | *
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18 | * @resource AWS::IAM::Role
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19 | */
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20 | class LazyRole extends cdk.Resource {
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21 | constructor(scope, id, props) {
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22 | super(scope, id);
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23 | this.props = props;
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24 | this.grantPrincipal = this;
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25 | this.principalAccount = this.env.account;
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26 | this.assumeRoleAction = 'sts:AssumeRole';
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27 | this.statements = new Array();
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28 | this.policies = new Array();
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29 | this.managedPolicies = new Array();
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30 | try {
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31 | jsiiDeprecationWarnings._aws_cdk_aws_iam_LazyRoleProps(props);
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32 | }
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33 | catch (error) {
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34 | if (process.env.JSII_DEBUG !== "1" && error.name === "DeprecationError") {
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35 | Error.captureStackTrace(error, this.constructor);
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36 | }
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37 | throw error;
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38 | }
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39 | }
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40 | /**
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41 | * Adds a permission to the role's default policy document.
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42 | * If there is no default policy attached to this role, it will be created.
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43 | * @param statement The permission statement to add to the policy document
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44 | */
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45 | addToPrincipalPolicy(statement) {
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46 | try {
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47 | jsiiDeprecationWarnings._aws_cdk_aws_iam_PolicyStatement(statement);
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48 | }
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49 | catch (error) {
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50 | if (process.env.JSII_DEBUG !== "1" && error.name === "DeprecationError") {
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51 | Error.captureStackTrace(error, this.addToPrincipalPolicy);
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52 | }
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53 | throw error;
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54 | }
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55 | if (this.role) {
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56 | return this.role.addToPrincipalPolicy(statement);
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57 | }
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58 | else {
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59 | this.statements.push(statement);
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60 | return { statementAdded: true, policyDependable: this };
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61 | }
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62 | }
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63 | addToPolicy(statement) {
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64 | try {
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65 | jsiiDeprecationWarnings._aws_cdk_aws_iam_PolicyStatement(statement);
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66 | }
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67 | catch (error) {
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68 | if (process.env.JSII_DEBUG !== "1" && error.name === "DeprecationError") {
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69 | Error.captureStackTrace(error, this.addToPolicy);
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70 | }
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71 | throw error;
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72 | }
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73 | return this.addToPrincipalPolicy(statement).statementAdded;
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74 | }
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75 | /**
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76 | * Attaches a policy to this role.
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77 | * @param policy The policy to attach
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78 | */
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79 | attachInlinePolicy(policy) {
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80 | try {
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81 | jsiiDeprecationWarnings._aws_cdk_aws_iam_Policy(policy);
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82 | }
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83 | catch (error) {
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84 | if (process.env.JSII_DEBUG !== "1" && error.name === "DeprecationError") {
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85 | Error.captureStackTrace(error, this.attachInlinePolicy);
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86 | }
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87 | throw error;
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88 | }
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89 | if (this.role) {
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90 | this.role.attachInlinePolicy(policy);
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91 | }
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92 | else {
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93 | this.policies.push(policy);
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94 | }
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95 | }
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96 | /**
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97 | * Attaches a managed policy to this role.
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98 | * @param policy The managed policy to attach.
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99 | */
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100 | addManagedPolicy(policy) {
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101 | try {
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102 | jsiiDeprecationWarnings._aws_cdk_aws_iam_IManagedPolicy(policy);
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103 | }
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104 | catch (error) {
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105 | if (process.env.JSII_DEBUG !== "1" && error.name === "DeprecationError") {
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106 | Error.captureStackTrace(error, this.addManagedPolicy);
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107 | }
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108 | throw error;
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109 | }
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110 | if (this.role) {
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111 | this.role.addManagedPolicy(policy);
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112 | }
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113 | else {
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114 | this.managedPolicies.push(policy);
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115 | }
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116 | }
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117 | /**
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118 | * Returns the ARN of this role.
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119 | */
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120 | get roleArn() {
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121 | return this.instantiate().roleArn;
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122 | }
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123 | /**
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124 | * Returns the stable and unique string identifying the role (i.e. AIDAJQABLZS4A3QDU576Q)
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125 | *
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126 | * @attribute
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127 | */
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128 | get roleId() {
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129 | return this.instantiate().roleId;
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130 | }
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131 | get roleName() {
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132 | return this.instantiate().roleName;
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133 | }
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134 | get policyFragment() {
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135 | return this.instantiate().policyFragment;
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136 | }
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137 | /**
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138 | * Grant the actions defined in actions to the identity Principal on this resource.
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139 | */
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140 | grant(identity, ...actions) {
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141 | try {
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142 | jsiiDeprecationWarnings._aws_cdk_aws_iam_IPrincipal(identity);
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143 | }
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144 | catch (error) {
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145 | if (process.env.JSII_DEBUG !== "1" && error.name === "DeprecationError") {
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146 | Error.captureStackTrace(error, this.grant);
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147 | }
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148 | throw error;
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149 | }
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150 | return this.instantiate().grant(identity, ...actions);
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151 | }
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152 | /**
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153 | * Grant permissions to the given principal to pass this role.
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154 | */
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155 | grantPassRole(identity) {
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156 | try {
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157 | jsiiDeprecationWarnings._aws_cdk_aws_iam_IPrincipal(identity);
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158 | }
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159 | catch (error) {
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160 | if (process.env.JSII_DEBUG !== "1" && error.name === "DeprecationError") {
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161 | Error.captureStackTrace(error, this.grantPassRole);
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162 | }
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163 | throw error;
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164 | }
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165 | return this.instantiate().grantPassRole(identity);
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166 | }
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167 | instantiate() {
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168 | if (!this.role) {
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169 | const role = new role_1.Role(this, 'Default', this.props);
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170 | this.statements.forEach(role.addToPolicy.bind(role));
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171 | this.policies.forEach(role.attachInlinePolicy.bind(role));
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172 | this.managedPolicies.forEach(role.addManagedPolicy.bind(role));
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173 | this.role = role;
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174 | }
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175 | return this.role;
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176 | }
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177 | }
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178 | exports.LazyRole = LazyRole;
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179 | _a = JSII_RTTI_SYMBOL_1;
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180 | LazyRole[_a] = { fqn: "@aws-cdk/aws-iam.LazyRole", version: "1.156.1" };
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The role can be configured in one\n * place, but if it never gets used it doesn't get instantiated and will\n * not be synthesized or deployed.\n *\n * @resource AWS::IAM::Role\n */\nexport class LazyRole extends cdk.Resource implements IRole {\n  public readonly grantPrincipal: IPrincipal = this;\n  public readonly principalAccount: string | undefined = this.env.account;\n  public readonly assumeRoleAction: string = 'sts:AssumeRole';\n\n  private role?: Role;\n  private readonly statements = new Array<PolicyStatement>();\n  private readonly policies = new Array<Policy>();\n  private readonly managedPolicies = new Array<IManagedPolicy>();\n\n  constructor(scope: Construct, id: string, private readonly props: LazyRoleProps) {\n    super(scope, id);\n  }\n\n  /**\n   * Adds a permission to the role's default policy document.\n   * If there is no default policy attached to this role, it will be created.\n   * @param statement The permission statement to add to the policy document\n   */\n  public addToPrincipalPolicy(statement: PolicyStatement): AddToPrincipalPolicyResult {\n    if (this.role) {\n      return this.role.addToPrincipalPolicy(statement);\n    } else {\n      this.statements.push(statement);\n      return { statementAdded: true, policyDependable: this };\n    }\n  }\n\n  public addToPolicy(statement: PolicyStatement): boolean {\n    return this.addToPrincipalPolicy(statement).statementAdded;\n  }\n\n  /**\n   * Attaches a policy to this role.\n   * @param policy The policy to attach\n   */\n  public attachInlinePolicy(policy: Policy): void {\n    if (this.role) {\n      this.role.attachInlinePolicy(policy);\n    } else {\n      this.policies.push(policy);\n    }\n  }\n\n  /**\n   * Attaches a managed policy to this role.\n   * @param policy The managed policy to attach.\n   */\n  public addManagedPolicy(policy: IManagedPolicy): void {\n    if (this.role) {\n      this.role.addManagedPolicy(policy);\n    } else {\n      this.managedPolicies.push(policy);\n    }\n  }\n\n  /**\n   * Returns the ARN of this role.\n   */\n  public get roleArn(): string {\n    return this.instantiate().roleArn;\n  }\n\n  /**\n   * Returns the stable and unique string identifying the role (i.e. AIDAJQABLZS4A3QDU576Q)\n   *\n   * @attribute\n   */\n  public get roleId(): string {\n    return this.instantiate().roleId;\n  }\n\n  public get roleName(): string {\n    return this.instantiate().roleName;\n  }\n\n  public get policyFragment(): PrincipalPolicyFragment {\n    return this.instantiate().policyFragment;\n  }\n\n  /**\n   * Grant the actions defined in actions to the identity Principal on this resource.\n   */\n  public grant(identity: IPrincipal, ...actions: string[]): Grant {\n    return this.instantiate().grant(identity, ...actions);\n  }\n\n  /**\n   * Grant permissions to the given principal to pass this role.\n   */\n  public grantPassRole(identity: IPrincipal): Grant {\n    return this.instantiate().grantPassRole(identity);\n  }\n\n  private instantiate(): Role {\n    if (!this.role) {\n      const role = new Role(this, 'Default', this.props);\n      this.statements.forEach(role.addToPolicy.bind(role));\n      this.policies.forEach(role.attachInlinePolicy.bind(role));\n      this.managedPolicies.forEach(role.addManagedPolicy.bind(role));\n      this.role = role;\n    }\n    return this.role;\n  }\n}\n"]} |
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