Sts addition, kms updates, context object, improved exception handling

package.json

@@ -23,6 +23,7 @@
     "sqlite3": "^5.1.6"
   },
   "devDependencies": {
+    "@nestjs/cli": "^10.4.9",
     "@types/express": "^4.17.17",
     "@types/joi": "^17.2.2",
     "@types/node": "^22.10.2",

prisma/migrations/20241220030043_/migration.sql

@@ -0,0 +1,93 @@
+-- CreateTable
+CREATE TABLE "Attribute" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "arn" TEXT NOT NULL,
+    "name" TEXT NOT NULL,
+    "value" TEXT NOT NULL
+);
+
+-- CreateTable
+CREATE TABLE "Audit" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "action" TEXT,
+    "request" TEXT,
+    "response" TEXT
+);
+
+-- CreateTable
+CREATE TABLE "Secret" (
+    "versionId" TEXT NOT NULL PRIMARY KEY,
+    "name" TEXT NOT NULL,
+    "description" TEXT,
+    "secretString" TEXT NOT NULL,
+    "accountId" TEXT NOT NULL,
+    "region" TEXT NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "deletionDate" DATETIME
+);
+
+-- CreateTable
+CREATE TABLE "SnsTopic" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "name" TEXT NOT NULL,
+    "accountId" TEXT NOT NULL,
+    "region" TEXT NOT NULL
+);
+
+-- CreateTable
+CREATE TABLE "SnsTopicSubscription" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "topicArn" TEXT NOT NULL,
+    "endpoint" TEXT,
+    "protocol" TEXT NOT NULL,
+    "accountId" TEXT NOT NULL,
+    "region" TEXT NOT NULL
+);
+
+-- CreateTable
+CREATE TABLE "SqsQueue" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "name" TEXT NOT NULL,
+    "accountId" TEXT NOT NULL,
+    "region" TEXT NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL
+);
+
+-- CreateTable
+CREATE TABLE "SqsQueueMessage" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "queueId" INTEGER NOT NULL,
+    "senderId" TEXT NOT NULL,
+    "message" TEXT NOT NULL,
+    "inFlightRelease" DATETIME NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    CONSTRAINT "SqsQueueMessage_queueId_fkey" FOREIGN KEY ("queueId") REFERENCES "SqsQueue" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
+);
+
+-- CreateTable
+CREATE TABLE "Tag" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "arn" TEXT NOT NULL,
+    "name" TEXT NOT NULL,
+    "value" TEXT NOT NULL
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Attribute_arn_name_key" ON "Attribute"("arn", "name");
+
+-- CreateIndex
+CREATE INDEX "Secret_name_idx" ON "Secret"("name");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "SnsTopic_accountId_region_name_key" ON "SnsTopic"("accountId", "region", "name");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "SqsQueue_accountId_region_name_key" ON "SqsQueue"("accountId", "region", "name");
+
+-- CreateIndex
+CREATE INDEX "SqsQueueMessage_queueId_idx" ON "SqsQueueMessage"("queueId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Tag_arn_name_key" ON "Tag"("arn", "name");

prisma/migrations/20241220053141_/migration.sql

@@ -0,0 +1,21 @@
+-- CreateTable
+CREATE TABLE "KmsAlias" (
+    "name" TEXT NOT NULL,
+    "accountId" TEXT NOT NULL,
+    "region" TEXT NOT NULL,
+    "kmsKeyId" TEXT NOT NULL,
+
+    PRIMARY KEY ("accountId", "region", "name")
+);
+
+-- CreateTable
+CREATE TABLE "KmsKey" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "usage" TEXT NOT NULL,
+    "description" TEXT NOT NULL,
+    "keySpec" TEXT NOT NULL,
+    "key" TEXT NOT NULL,
+    "accountId" TEXT NOT NULL,
+    "region" TEXT NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
+);

prisma/migrations/migration_lock.toml

@@ -0,0 +1,3 @@
+# Please do not edit this file manually
+# It should be added in your version-control system (e.g., Git)
+provider = "sqlite"

prisma/schema.prisma

@@ -4,7 +4,7 @@ generator client {
 
 datasource db {
   provider = "sqlite"
-  url      = ":memory:"
+  url      = "file:local-aws-state.sqlite"
 }
 
 model Attribute {
@@ -24,6 +24,26 @@ model Audit {
   response  String?
 }
 
+model KmsAlias {
+  name      String
+  accountId String
+  region    String
+  kmsKeyId  String
+
+  @@id([accountId, region, name])
+}
+
+model KmsKey {
+  id          String   @id
+  usage       String
+  description String
+  keySpec     String
+  key         String
+  accountId   String
+  region      String
+  createdAt   DateTime @default(now())
+}
+
 model Secret {
   versionId    String    @id
   name         String

src/_context/audit.interceptor.ts

@@ -0,0 +1,102 @@
+import { CallHandler, ExecutionContext, HttpException, Inject, Injectable, Logger, NestInterceptor, RequestTimeoutException } from '@nestjs/common';
+import { randomUUID } from 'crypto';
+import { catchError, Observable, tap, throwError } from 'rxjs';
+import { Request as ExpressRequest, Response } from 'express';
+import * as Joi from 'joi';
+
+import { PrismaService } from '../_prisma/prisma.service';
+import { ActionHandlers } from '../app.constants';
+import { Action } from '../action.enum';
+import { Format } from '../abstract-action.handler';
+import { AwsException, InternalFailure } from '../aws-shared-entities/aws-exceptions';
+import { IRequest, RequestContext } from './request.context';
+
+
+@Injectable()
+export class AuditInterceptor<T> implements NestInterceptor<T, Response> {
+
+  private readonly logger = new Logger(AuditInterceptor.name);
+
+  constructor(
+    @Inject(ActionHandlers)
+    private readonly handlers: ActionHandlers,
+    private readonly prismaService: PrismaService,
+  ) {}
+
+  intercept(context: ExecutionContext, next: CallHandler<T>): Observable<any> {
+
+    const requestContext: RequestContext = {
+      requestId: randomUUID(),
+    }
+
+    const httpContext = context.switchToHttp();
+    const request = httpContext.getRequest<IRequest>();
+    request.context = requestContext;
+
+    const hasTargetHeader = Object.keys(request.headers).some( k => k.toLocaleLowerCase() === 'x-amz-target');
+    const action = hasTargetHeader ? request.headers['x-amz-target'] : request.body.Action;
+    const { value: resolvedAction } = Joi.string().required().valid(...Object.values(Action)).validate(action) as { value: Action | undefined };
+    requestContext.action = resolvedAction;
+
+    const response = context.switchToHttp().getResponse<Response>();
+    response.header('x-amzn-RequestId', requestContext.requestId);
+
+    if (!resolvedAction || !this.handlers[resolvedAction]?.audit) {
+      return next.handle().pipe(
+        catchError(async (error: Error) => {
+          await this.prismaService.audit.create({
+            data: {
+              id: requestContext.requestId,
+              action,
+              request: JSON.stringify({ __path: request.path, ...request.headers, ...request.body }),
+              response: JSON.stringify(error),
+            }
+          });
+          this.logger.error(error.message);
+          return error;
+        })
+      );
+    }
+
+    const handler = this.handlers[resolvedAction];
+    requestContext.format = handler.format;
+
+    return next.handle().pipe(
+      catchError((error: Error) => {
+
+        return throwError(() => {
+
+          if (error instanceof AwsException) {
+            return error;
+          }
+
+          const defaultError = new InternalFailure('Unexpected local AWS exception...');
+          this.logger.error(error.message);
+          defaultError.requestId = requestContext.requestId;
+          return defaultError;
+        });
+      }),
+
+      tap({
+
+        next: async (data) => await this.prismaService.audit.create({
+          data: {
+            id: requestContext.requestId,
+            action,
+            request: JSON.stringify({ __path: request.path, ...request.headers, ...request.body }),
+            response: JSON.stringify(data),
+          }
+        }),
+
+        error: async (error) => await this.prismaService.audit.create({
+          data: {
+            id: requestContext.requestId,
+            action,
+            request: JSON.stringify({ __path: request.path, ...request.headers, ...request.body }),
+            response: JSON.stringify(error),
+          }
+        }),
+      })
+    );
+  }
+}

src/_context/exception.filter.ts

@@ -0,0 +1,25 @@
+import { ArgumentsHost, Catch, ExceptionFilter } from "@nestjs/common";
+import { Response } from 'express';
+
+import { AwsException } from "../aws-shared-entities/aws-exceptions";
+import { IRequest } from "./request.context";
+import { Format } from "../abstract-action.handler";
+
+@Catch(AwsException)
+export class AwsExceptionFilter implements ExceptionFilter {
+  catch(exception: AwsException, host: ArgumentsHost) {
+    const ctx = host.switchToHttp();
+    const request = ctx.getRequest<IRequest>();
+    const response = ctx.getResponse<Response>();
+
+    exception.requestId = request.context.requestId;
+
+    if (request.context.format === Format.Xml) {
+      const xml = exception.toXml();
+      return response.status(exception.statusCode).send(xml);
+    }
+    const [newError, newHeaders] = exception.toJson();
+    response.setHeaders(new Map(Object.entries(newHeaders)));
+    return response.status(exception.statusCode).json(newError.getResponse());
+  }
+}

src/_context/request.context.ts

@@ -0,0 +1,20 @@
+import { Request } from "express";
+
+import { Action } from "../action.enum";
+import { Format } from "../abstract-action.handler";
+
+export interface RequestContext {
+  action?: Action;
+  format?: Format;
+  requestId: string;
+}
+
+export interface IRequest extends Request {
+  context: RequestContext;
+  headers: {
+    'x-amz-target'?: string;
+  },
+  body: {
+    'Action'?: string;
+  }
+}

src/_prisma/prisma.service.ts

@@ -4,7 +4,5 @@ import { PrismaClient } from "@prisma/client";
 export class PrismaService extends PrismaClient implements OnModuleInit {
   async onModuleInit() {
     await this.$connect();
-    const tables = await this.$queryRawUnsafe('.tables');
-    console.log({ tables })
   }
 }

src/action.enum.ts

@@ -301,4 +301,15 @@ export enum Action {
   SqsSetQueueAttributes = 'SetQueueAttributes',
   SqsTagQueue = 'TagQueue',
   SqsUntagQueue = 'UntagQueue',
+
+  // STS
+  StsAssumeRole = 'AssumeRole',
+  StsAssumeRoleWithSaml = 'AssumeRoleWithSaml',
+  StsAssumeRoleWithWebIdentity = 'AssumeRoleWithWebIdentity',
+  StsAssumeRoot = 'AssumeRoot',
+  StsDecodeAuthorizationMessage = 'DecodeAuthorizationMessage',
+  StsGetAccessKeyInfo = 'GetAccessKeyInfo',
+  StsGetCallerIdentity = 'GetCallerIdentity',
+  StsGetFederationToken = 'GetFederationToken',
+  StsGetSessionToken = 'GetSessionToken',
 }

src/app.controller.ts

@@ -1,13 +1,19 @@
-import { BadRequestException, Body, Controller, Inject, Post, Headers, Req, HttpCode, UseInterceptors } from '@nestjs/common';
+import { BadRequestException, Body, Controller, Headers, HttpCode, Inject, Post, Req, UseInterceptors } from '@nestjs/common';
-import { ActionHandlers } from './app.constants';
-import * as Joi from 'joi';
-import { Action } from './action.enum';
-import { AbstractActionHandler, Format } from './abstract-action.handler';
-import * as js2xmlparser from 'js2xmlparser';
 import { ConfigService } from '@nestjs/config';
-import { CommonConfig } from './config/common-config.interface';
 import { Request } from 'express';
-import { AuditInterceptor } from './audit/audit.interceptor';
+import * as Joi from 'joi';
+import * as js2xmlparser from 'js2xmlparser';
+
+import { AbstractActionHandler, Format } from './abstract-action.handler';
+import { Action } from './action.enum';
+import { ActionHandlers } from './app.constants';
+import { AuditInterceptor } from './_context/audit.interceptor';
+import { CommonConfig } from './config/common-config.interface';
+import { InvalidAction, ValidationError } from './aws-shared-entities/aws-exceptions';
+
+type QueryParams = {
+  __path: string;
+} & Record<string, string>;
 
 @Controller()
 export class AppController {
@@ -30,24 +36,24 @@ export class AppController {
     const lowerCasedHeaders = Object.keys(headers).reduce((o, k) => {
       o[k.toLocaleLowerCase()] = headers[k];
       return o;
-    }, {})
+    }, {} as Record<string, string>)
 
-    const queryParams = { __path: request.path, ...body, ...lowerCasedHeaders };
+    const queryParams: QueryParams = { __path: request.path, ...body, ...lowerCasedHeaders };
     const actionKey = queryParams['x-amz-target'] ? 'x-amz-target' : 'Action';
     const { error: actionError } = Joi.object({
       [actionKey]: Joi.string().valid(...Object.values(Action)).required(),
     }).validate(queryParams, { allowUnknown: true });
 
     if (actionError) {
-      throw new BadRequestException(actionError.message, { cause: actionError });
+      throw new InvalidAction(actionError.message);
     }
 
-    const action = queryParams[actionKey];
+    const action = queryParams[actionKey] as Action;
     const handler: AbstractActionHandler = this.actionHandlers[action];
     const { error: validatorError, value: validQueryParams } = handler.validator.validate(queryParams, { allowUnknown: true, abortEarly: false });
 
     if (validatorError) {
-      throw new BadRequestException(validatorError.message, { cause: validatorError });
+      throw new ValidationError(validatorError.message);
     }
 
     const awsProperties = { 

src/app.module.ts

@@ -3,11 +3,9 @@ import { ConfigModule } from '@nestjs/config';
 
 import { ActionHandlers } from './app.constants';
 import { AppController } from './app.controller';
-import { AuditInterceptor } from './audit/audit.interceptor';
+import { AuditInterceptor } from './_context/audit.interceptor';
 import { AwsSharedEntitiesModule } from './aws-shared-entities/aws-shared-entities.module';
 import localConfig from './config/local.config';
-import { IAMHandlers } from './iam/iam.constants';
-import { IamModule } from './iam/iam.module';
 import { KMSHandlers } from './kms/kms.constants';
 import { KmsModule } from './kms/kms.module';
 import { SecretsManagerHandlers } from './secrets-manager/secrets-manager.constants';
@@ -16,6 +14,9 @@ import { SnsHandlers } from './sns/sns.constants';
 import { SnsModule } from './sns/sns.module';
 import { SqsHandlers } from './sqs/sqs.constants';
 import { SqsModule } from './sqs/sqs.module';
+import { PrismaModule } from './_prisma/prisma.module';
+import { StsModule } from './sts/sts.module';
+import { StsHandlers } from './sts/sts.constants';
 
 @Module({
   imports: [
@@ -23,12 +24,13 @@ import { SqsModule } from './sqs/sqs.module';
       load: [localConfig],
       isGlobal: true,
     }),
-    IamModule,
+    PrismaModule,
+    AwsSharedEntitiesModule,
     KmsModule,
     SecretsManagerModule,
     SnsModule,
     SqsModule,
-    AwsSharedEntitiesModule,
+    StsModule,
   ],
   controllers: [
     AppController,
@@ -39,11 +41,11 @@ import { SqsModule } from './sqs/sqs.module';
       provide: ActionHandlers,
       useFactory: (...args) => args.reduce((m, hs) => ({ ...m, ...hs }), {}),
       inject: [
+        KMSHandlers,
+        SecretsManagerHandlers,
         SnsHandlers,
         SqsHandlers,
-        SecretsManagerHandlers,
+        StsHandlers,
-        KMSHandlers,
-        IAMHandlers,
       ],
     },
   ],

src/audit/audit.interceptor.ts

@@ -1,69 +0,0 @@
-import { CallHandler, ExecutionContext, Inject, Injectable, NestInterceptor } from '@nestjs/common';
-import { randomUUID } from 'crypto';
-import { Observable, tap } from 'rxjs';
-import { Request as ExpressRequest } from 'express';
-import * as Joi from 'joi';
-
-import { PrismaService } from '../_prisma/prisma.service';
-import { ActionHandlers } from '../app.constants';
-import { Action } from '../action.enum';
-
-interface Request extends ExpressRequest {
-  headers: {
-    'x-amz-target'?: string;
-  },
-  body: {
-    'Action'?: string;
-  }
-}
-
-@Injectable()
-export class AuditInterceptor<T> implements NestInterceptor<T, Response> {
-
-  constructor(
-    @Inject(ActionHandlers)
-    private readonly handlers: ActionHandlers,
-    private readonly prismaService: PrismaService,
-  ) {}
-
-  intercept(context: ExecutionContext, next: CallHandler<T>): Observable<any> {
-
-    const requestId = randomUUID();
-    const httpContext = context.switchToHttp();
-    const request = httpContext.getRequest<Request>();
-
-    const hasTargetHeader = Object.keys(request.headers).some( k => k.toLocaleLowerCase() === 'x-amz-target');
-    const action = hasTargetHeader ? request.headers['x-amz-target'] : request.body.Action;
-    const { value: resolvedAction } = Joi.string().required().valid(...Object.values(Action)).validate(action) as { value: Action | undefined };
-
-    const response = context.switchToHttp().getResponse();
-    response.header('x-amzn-RequestId', requestId);
-
-    if (!resolvedAction || !this.handlers[resolvedAction]?.audit) {
-      return next.handle();
-    }
-
-    return next.handle().pipe(
-      tap({
-
-        next: async (data) => await this.prismaService.audit.create({
-          data: {
-            id: requestId,
-            action,
-            request: JSON.stringify({ __path: request.path, ...request.headers, ...request.body }),
-            response: JSON.stringify(data),
-          }
-        }),
-
-        error: async (error) => await this.prismaService.audit.create({
-          data: {
-            id: requestId,
-            action,
-            request: JSON.stringify({ __path: request.path, ...request.headers, ...request.body }),
-            response: JSON.stringify(error),
-          }
-        }),
-      })
-    );
-  }
-}

src/aws-shared-entities/aws-exceptions.ts

@@ -0,0 +1,156 @@
+import { HttpException, HttpStatus } from "@nestjs/common";
+import { randomUUID } from "crypto";
+import * as js2xmlparser from 'js2xmlparser';
+
+export abstract class AwsException {
+
+  requestId: string = randomUUID();
+
+  constructor(
+    readonly message: string,
+    readonly errorType: string,
+    readonly statusCode: HttpStatus,
+  ) {}
+
+  toXml(): string {
+    return js2xmlparser.parse(`ErrorResponse`, {
+      RequestId: this.requestId,
+      Error: {
+        Code: this.errorType,
+        Message: this.message,
+      }
+    });
+  }
+
+  toJson(): [HttpException, Record<string, string>] {
+    return [
+      new HttpException({
+        message: this.message,
+        __type: this.errorType,
+      }, this.statusCode),
+      {
+        'Server': 'NestJS/local-aws',
+        'X-Amzn-Errortype': this.errorType,
+        'x-amzn-requestid': this.requestId,
+      }
+    ];
+  }
+}
+
+export class AccessDeniedException extends AwsException {
+  constructor(message: string) {
+    super(
+      message,
+      AccessDeniedException.name,
+      HttpStatus.BAD_REQUEST,
+    )
+  }
+}
+export class IncompleteSignature extends AwsException {
+  constructor(message: string) {
+    super(
+      message,
+      IncompleteSignature.name,
+      HttpStatus.BAD_REQUEST,
+    )
+  }
+}
+export class InternalFailure extends AwsException {
+  constructor(message: string) {
+    super(
+      message,
+      InternalFailure.name,
+      HttpStatus.INTERNAL_SERVER_ERROR,
+    )
+  }
+}
+export class InvalidAction extends AwsException {
+  constructor(message: string) {
+    super(
+      message,
+      InvalidAction.name,
+      HttpStatus.BAD_REQUEST,
+    )
+  }
+}
+export class InvalidClientTokenId extends AwsException {
+  constructor(message: string) {
+    super(
+      message,
+      InvalidClientTokenId.name,
+      HttpStatus.FORBIDDEN,
+    )
+  }
+}
+export class NotAuthorized extends AwsException {
+  constructor(message: string) {
+    super(
+      message,
+      NotAuthorized.name,
+      HttpStatus.BAD_REQUEST,
+    )
+  }
+}
+export class OptInRequired extends AwsException {
+  constructor(message: string) {
+    super(
+      message,
+      OptInRequired.name,
+      HttpStatus.FORBIDDEN,
+    )
+  }
+}
+export class RequestExpired extends AwsException {
+  constructor(message: string) {
+    super(
+      message,
+      RequestExpired.name,
+      HttpStatus.BAD_REQUEST,
+    )
+  }
+}
+export class ServiceUnavailable extends AwsException {
+  constructor(message: string) {
+    super(
+      message,
+      ServiceUnavailable.name,
+      HttpStatus.SERVICE_UNAVAILABLE,
+    )
+  }
+}
+export class ThrottlingException extends AwsException {
+  constructor(message: string) {
+    super(
+      message,
+      ThrottlingException.name,
+      HttpStatus.BAD_REQUEST,
+    )
+  }
+}
+export class ValidationError extends AwsException {
+  constructor(message: string) {
+    super(
+      message,
+      ValidationError.name,
+      HttpStatus.BAD_REQUEST,
+    )
+  }
+}
+export class NotFoundException extends AwsException {
+  constructor() {
+    super(
+      'The request was rejected because the specified entity or resource could not be found.',
+      NotFoundException.name,
+      HttpStatus.BAD_REQUEST,
+    )
+  }
+}
+export class InvalidArnException extends AwsException {
+  constructor(message: string) {
+    super(
+      message,
+      InvalidArnException.name,
+      HttpStatus.BAD_REQUEST,
+    )
+  }
+}

src/iam/attach-role-policy.handler.ts

@@ -1,47 +0,0 @@
-import { Injectable } from '@nestjs/common';
-import { AbstractActionHandler, AwsProperties, Format } from '../abstract-action.handler';
-import { Action } from '../action.enum';
-import * as Joi from 'joi';
-import { InjectRepository } from '@nestjs/typeorm';
-import { Repository } from 'typeorm';
-import * as uuid from 'uuid';
-import { IamPolicy } from './iam-policy.entity';
-import { IamRolePolicyAttachment } from './iam-role-policy-attachment.entity';
-import { IamRole } from './iam-role.entity';
-
-type QueryParams = {
-  PolicyArn: string;
-  RoleName: string;
-}
-
-@Injectable()
-export class AttachRolePolicyHandler extends AbstractActionHandler<QueryParams> {
-
-  constructor(
-    @InjectRepository(IamRole)
-    private readonly roleRepo: Repository<IamRole>,
-    @InjectRepository(IamRolePolicyAttachment)
-    private readonly attachRepo: Repository<IamRolePolicyAttachment>,
-  ) {
-    super();
-  }
-
-  format = Format.Xml;
-  action = Action.IamAttachRolePolicy;
-  validator = Joi.object<QueryParams, true>({ 
-    PolicyArn: Joi.string().required(),
-    RoleName: Joi.string().required(),
-  });
-
-  protected async handle({ PolicyArn, RoleName }: QueryParams, awsProperties: AwsProperties) {
-
-    const role = await this.roleRepo.findOne({ where: { roleName: RoleName, accountId: awsProperties.accountId} });
-
-    await this.attachRepo.create({
-      id: uuid.v4(),
-      policyArn: PolicyArn,
-      roleId: role.id,
-      accountId: awsProperties.accountId,
-    }).save();
-  }
-}

src/iam/create-policy-version.handler.ts

@@ -1,62 +0,0 @@
-import { Injectable } from '@nestjs/common';
-import { AbstractActionHandler, AwsProperties, Format } from '../abstract-action.handler';
-import { Action } from '../action.enum';
-import * as Joi from 'joi';
-import { InjectRepository } from '@nestjs/typeorm';
-import { Repository } from 'typeorm';
-import * as uuid from 'uuid';
-import { IamPolicy } from './iam-policy.entity';
-import { breakdownArn } from '../util/breakdown-arn';
-
-type QueryParams = {
-  PolicyArn: string;
-  PolicyDocument: string;
-  SetAsDefault: boolean;
-}
-
-@Injectable()
-export class CreatePolicyVersionHandler extends AbstractActionHandler<QueryParams> {
-
-  constructor(
-    @InjectRepository(IamPolicy)
-    private readonly policyRepo: Repository<IamPolicy>,
-  ) {
-    super();
-  }
-
-  format = Format.Xml;
-  action = Action.IamCreatePolicyVersion;
-  validator = Joi.object<QueryParams, true>({ 
-    PolicyArn: Joi.string().required(),
-    PolicyDocument: Joi.string().required(),
-    SetAsDefault: Joi.boolean().required(),
-  });
-
-  protected async handle({ PolicyArn, PolicyDocument, SetAsDefault }: QueryParams, awsProperties: AwsProperties) {
-
-    const { identifier, accountId } = breakdownArn(PolicyArn);
-    const [_policy, name] = identifier.split('/');
-    const currentPolicy = await this.policyRepo.findOne({ where: { accountId, name, isDefault: true } });
-
-    if (SetAsDefault) {
-      await this.policyRepo.update({ accountId, name }, { isDefault: false })
-    }
-
-    const policy = await this.policyRepo.create({
-      id: uuid.v4(),
-      name: name,
-      isDefault: SetAsDefault,
-      version: currentPolicy.version + 1,
-      document: PolicyDocument,
-      accountId: awsProperties.accountId,
-    }).save();
-
-    return {
-      PolicyVersion: {
-        IsDefaultVersion: policy.isDefault,
-        VersionId: `v${policy.version}`,
-        CreateDate: new Date(policy.createdAt).toISOString(),
-      }
-    }
-  }
-}

src/iam/create-policy.handler.ts

@@ -1,54 +0,0 @@
-import { Injectable } from '@nestjs/common';
-import { AbstractActionHandler, AwsProperties, Format } from '../abstract-action.handler';
-import { Action } from '../action.enum';
-import * as Joi from 'joi';
-import { InjectRepository } from '@nestjs/typeorm';
-import { Repository } from 'typeorm';
-import * as uuid from 'uuid';
-import { IamPolicy } from './iam-policy.entity';
-
-type QueryParams = {
-  PolicyName: string;
-  PolicyDocument: string;
-}
-
-@Injectable()
-export class CreatePolicyHandler extends AbstractActionHandler<QueryParams> {
-
-  constructor(
-    @InjectRepository(IamPolicy)
-    private readonly policyRepo: Repository<IamPolicy>,
-  ) {
-    super();
-  }
-
-  format = Format.Xml;
-  action = Action.IamCreatePolicy;
-  validator = Joi.object<QueryParams, true>({ 
-    PolicyName: Joi.string().required(),
-    PolicyDocument: Joi.string().required(),
-  });
-
-  protected async handle({ PolicyName, PolicyDocument }: QueryParams, awsProperties: AwsProperties) {
-
-    const policy = await this.policyRepo.create({
-      id: uuid.v4(),
-      name: PolicyName,
-      document: PolicyDocument,
-      accountId: awsProperties.accountId,
-    }).save();
-
-    return {
-      Policy: {
-        PolicyName: policy.name,
-        DefaultVersionId: policy.version,
-        PolicyId: policy.id,
-        Path: '/',
-        Arn: policy.arn,
-        AttachmentCount: 0,
-        CreateDate: new Date(policy.createdAt).toISOString(),
-        UpdateDate: new Date(policy.updatedAt).toISOString(),
-      }
-    }
-  }
-}

src/iam/create-role.handler.ts

@@ -1,65 +0,0 @@
-import { Injectable } from '@nestjs/common';
-import { AbstractActionHandler, AwsProperties, Format } from '../abstract-action.handler';
-import { Action } from '../action.enum';
-import * as Joi from 'joi';
-import { InjectRepository } from '@nestjs/typeorm';
-import { Repository } from 'typeorm';
-import { IamRole } from './iam-role.entity';
-import * as uuid from 'uuid';
-import { IamPolicy } from './iam-policy.entity';
-
-type QueryParams = {
-  RoleName: string;
-  Path: string;
-  AssumeRolePolicyDocument: string;
-  MaxSessionDuration: number;
-}
-
-@Injectable()
-export class CreateRoleHandler extends AbstractActionHandler<QueryParams> {
-
-  constructor(
-    @InjectRepository(IamRole)
-    private readonly roleRepo: Repository<IamRole>,
-    @InjectRepository(IamPolicy)
-    private readonly policyRepo: Repository<IamPolicy>,
-  ) {
-    super();
-  }
-
-  format = Format.Xml;
-  action = Action.IamCreateRole;
-  validator = Joi.object<QueryParams, true>({ 
-    RoleName: Joi.string().required(),
-    Path: Joi.string().required(),
-    AssumeRolePolicyDocument: Joi.string().required(),
-    MaxSessionDuration: Joi.number().default(3600),
-  });
-
-  protected async handle({ RoleName, Path, AssumeRolePolicyDocument, MaxSessionDuration }: QueryParams, awsProperties: AwsProperties) {
-
-    const policy = await this.policyRepo.create({
-      id: uuid.v4(),
-      name: `${RoleName}-AssumeRolePolicyDocument`,
-      document: AssumeRolePolicyDocument,
-      accountId: awsProperties.accountId,
-    }).save();
-
-    const id = uuid.v4();
-
-    await this.roleRepo.create({
-      id,
-      roleName: RoleName,
-      path: Path,
-      accountId: awsProperties.accountId,
-      assumeRolePolicyDocumentId: policy.id,
-      maxSessionDuration: MaxSessionDuration,
-    }).save();
-
-    const role = await this.roleRepo.findOne({ where: { id }});
-
-    return {
-      Role: role.metadata,
-    }
-  }
-}

src/iam/get-policy-version.handler.ts

@@ -1,54 +0,0 @@
-import { Injectable, NotFoundException, Version } from '@nestjs/common';
-import { AbstractActionHandler, AwsProperties, Format } from '../abstract-action.handler';
-import { Action } from '../action.enum';
-import * as Joi from 'joi';
-import { InjectRepository } from '@nestjs/typeorm';
-import { Repository } from 'typeorm';
-import { IamPolicy } from './iam-policy.entity';
-import { breakdownArn } from '../util/breakdown-arn';
-import { IamRolePolicyAttachment } from './iam-role-policy-attachment.entity';
-
-type QueryParams = {
-  PolicyArn: string;
-  VersionId: string;
-}
-
-@Injectable()
-export class GetPolicyVersionHandler extends AbstractActionHandler<QueryParams> {
-
-  constructor(
-    @InjectRepository(IamPolicy)
-    private readonly policyRepo: Repository<IamPolicy>,
-    @InjectRepository(IamRolePolicyAttachment)
-    private readonly attachmentRepo: Repository<IamRolePolicyAttachment>,
-  ) {
-    super();
-  }
-
-  format = Format.Xml;
-  action = Action.IamGetPolicyVersion;
-  validator = Joi.object<QueryParams, true>({ 
-    PolicyArn: Joi.string().required(),
-    VersionId: Joi.string().required(),
-  });
-
-  protected async handle({ PolicyArn, VersionId }: QueryParams, awsProperties: AwsProperties) {
-
-    const { identifier, accountId } = breakdownArn(PolicyArn);
-    const [_policy, name] = identifier.split('/');
-    const policy = await this.policyRepo.findOne({ where: { name, accountId, version: +VersionId }});
-
-    if (!policy) {
-      throw new NotFoundException('NoSuchEntity', 'The request was rejected because it referenced a resource entity that does not exist. The error message describes the resource.');
-    }
-
-    return {
-      PolicyVersion: {
-        Document: policy.document,
-        IsDefaultVersion: policy.isDefault,
-        VersionId: `${policy.version}`,
-        CreateDate: new Date(policy.createdAt).toISOString(),
-      }
-    }
-  }
-}

src/iam/get-policy.handler.ts

@@ -1,58 +0,0 @@
-import { Injectable, NotFoundException } from '@nestjs/common';
-import { AbstractActionHandler, AwsProperties, Format } from '../abstract-action.handler';
-import { Action } from '../action.enum';
-import * as Joi from 'joi';
-import { InjectRepository } from '@nestjs/typeorm';
-import { Repository } from 'typeorm';
-import { IamPolicy } from './iam-policy.entity';
-import { breakdownArn } from '../util/breakdown-arn';
-import { IamRolePolicyAttachment } from './iam-role-policy-attachment.entity';
-
-type QueryParams = {
-  PolicyArn: string;
-}
-
-@Injectable()
-export class GetPolicyHandler extends AbstractActionHandler<QueryParams> {
-
-  constructor(
-    @InjectRepository(IamPolicy)
-    private readonly policyRepo: Repository<IamPolicy>,
-    @InjectRepository(IamRolePolicyAttachment)
-    private readonly attachmentRepo: Repository<IamRolePolicyAttachment>,
-  ) {
-    super();
-  }
-
-  format = Format.Xml;
-  action = Action.IamGetPolicy;
-  validator = Joi.object<QueryParams, true>({ 
-    PolicyArn: Joi.string().required(),
-  });
-
-  protected async handle({ PolicyArn }: QueryParams, awsProperties: AwsProperties) {
-
-    const { identifier, accountId } = breakdownArn(PolicyArn);
-    const [_policy, name] = identifier.split('/');
-    const policy = await this.policyRepo.findOne({ where: { name, accountId, isDefault: true }});
-
-    if (!policy) {
-      throw new NotFoundException('NoSuchEntity', 'The request was rejected because it referenced a resource entity that does not exist. The error message describes the resource.');
-    }
-
-    const attachmentCount = await this.attachmentRepo.count({ where: { policyArn: policy.arn } });
-
-    return {
-      Policy: {
-        PolicyName: policy.name,
-        DefaultVersionId: policy.version,
-        PolicyId: policy.id,
-        Path: '/',
-        Arn: policy.arn,
-        AttachmentCount: attachmentCount,
-        CreateDate: new Date(policy.createdAt).toISOString(),
-        UpdateDate: new Date(policy.updatedAt).toISOString(),
-      }
-    }
-  }
-}

src/iam/get-role.handler.ts

@@ -1,41 +0,0 @@
-import { Injectable, NotFoundException } from '@nestjs/common';
-import { AbstractActionHandler, AwsProperties, Format } from '../abstract-action.handler';
-import { Action } from '../action.enum';
-import * as Joi from 'joi';
-import { InjectRepository } from '@nestjs/typeorm';
-import { Repository } from 'typeorm';
-import { IamRole } from './iam-role.entity';
-
-type QueryParams = {
-  RoleName: string;
-}
-
-@Injectable()
-export class GetRoleHandler extends AbstractActionHandler<QueryParams> {
-
-  constructor(
-    @InjectRepository(IamRole)
-    private readonly roleRepo: Repository<IamRole>,
-  ) {
-    super();
-  }
-
-  format = Format.Xml;
-  action = Action.IamGetRole;
-  validator = Joi.object<QueryParams, true>({ 
-    RoleName: Joi.string().required(),
-  });
-
-  protected async handle({ RoleName }: QueryParams, awsProperties: AwsProperties) {
-
-    const role = await this.roleRepo.findOne({ where: { roleName: RoleName, accountId: awsProperties.accountId } });
-
-    if (!role) {
-      throw new NotFoundException('NoSuchEntity', 'The request was rejected because it referenced a resource entity that does not exist. The error message describes the resource.');
-    }
-
-    return {
-      Role: role.metadata,
-    }
-  }
-}

src/iam/iam-policy.entity.ts

@@ -1,38 +0,0 @@
-import { BaseEntity, Column, CreateDateColumn, Entity, JoinColumn, OneToMany, OneToOne, PrimaryColumn, UpdateDateColumn } from 'typeorm';
-import { IamRolePolicyAttachment } from './iam-role-policy-attachment.entity';
-import { IamRole } from './iam-role.entity';
-
-@Entity({ name: 'iam_policy' })
-export class IamPolicy extends BaseEntity {
-
-  @PrimaryColumn()
-  id: string;
-
-  @Column({ default: 1 })
-  version: number;
-
-  @Column({ name: 'is_default', default: true })
-  isDefault: boolean;
-
-  @Column()
-  name: string;
-
-  @Column()
-  document: string;
-
-  @Column({ name: 'account_id', nullable: false })
-  accountId: string;
-
-  @CreateDateColumn()
-  createdAt: string;
-
-  @UpdateDateColumn()
-  updatedAt: string;
-
-  @OneToOne(() => IamRole, role => role.assumeRolePolicyDocument)
-  iamRole: IamRole;
-
-  get arn() {
-    return `arn:aws:iam::${this.accountId}:policy/${this.name}`;
-  }
-}

src/iam/iam-role-policy-attachment.entity.ts

@@ -1,18 +0,0 @@
-import { BaseEntity, Column, Entity, JoinColumn, ManyToOne, PrimaryColumn } from 'typeorm';
-import { IamPolicy } from './iam-policy.entity';
-
-@Entity({ name: 'iam_role_policy_attachment' })
-export class IamRolePolicyAttachment extends BaseEntity {
-  
-  @PrimaryColumn()
-  id: string;
-
-  @Column({ name: 'policy_arn' })
-  policyArn: string;
-
-  @Column({ name: 'role_name' })
-  roleId: string;
-
-  @Column({ name: 'account_id'})
-  accountId: string;
-}

src/iam/iam-role.entity.ts

@@ -1,52 +0,0 @@
-import { BaseEntity, Column, CreateDateColumn, Entity, JoinColumn, OneToOne, PrimaryColumn, UpdateDateColumn } from 'typeorm';
-import { IamPolicy } from './iam-policy.entity';
-
-@Entity({ name: 'iam_role' })
-export class IamRole extends BaseEntity {
-
-  @PrimaryColumn()
-  id: string
-
-  @Column({ name: 'role_name' })
-  roleName: string;
-
-  @Column()
-  path: string;
-
-  @Column({ name: 'assume_role_policy_document_id', nullable: false })
-  assumeRolePolicyDocumentId: string;
-
-  @Column({ name: 'account_id', nullable: false })
-  accountId: string;
-
-  @Column({ name: 'max_session_duration', nullable: false, default: 0 })
-  maxSessionDuration: number;
-
-  @CreateDateColumn()
-  createdAt: string;
-
-  @UpdateDateColumn()
-  updatedAt: string;
-
-  @OneToOne(() => IamPolicy, (policy) => policy.id, { eager: true })
-  @JoinColumn({ name: 'assume_role_policy_document_id' })
-  assumeRolePolicyDocument: IamPolicy;
-
-  get arn() {
-    const identifier = this.path.split('/');
-    identifier.push(this.roleName);
-    return `arn:aws:iam::${this.accountId}:role/${identifier.join('/')}`;
-  }
-
-  get metadata() {
-    return {
-      Path: this.path,
-      Arn: this.arn,
-      RoleName: this.roleName,
-      AssumeRolePolicyDocument: this.assumeRolePolicyDocument.document,
-      CreateDate: new Date(this.createdAt).toISOString(),
-      RoleId: this.id,
-      MaxSessionDuration: this.maxSessionDuration,
-    }
-  }
-}

src/iam/iam.constants.ts

@@ -1,5 +0,0 @@
-import { AbstractActionHandler } from '../abstract-action.handler';
-import { Action } from '../action.enum';
-
-export type IAMHandlers = Record<Action, AbstractActionHandler>;
-export const IAMHandlers = Symbol.for('IAMHandlers');

src/iam/iam.module.ts

@@ -1,207 +0,0 @@
-import { Module } from '@nestjs/common';
-import { TypeOrmModule } from '@nestjs/typeorm';
-import { Format } from '../abstract-action.handler';
-import { Action } from '../action.enum';
-import { AwsSharedEntitiesModule } from '../aws-shared-entities/aws-shared-entities.module';
-import { DefaultActionHandlerProvider } from '../default-action-handler/default-action-handler.provider';
-import { ExistingActionHandlersProvider } from '../default-action-handler/existing-action-handlers.provider';
-import { AttachRolePolicyHandler } from './attach-role-policy.handler';
-import { CreatePolicyVersionHandler } from './create-policy-version.handler';
-import { CreatePolicyHandler } from './create-policy.handler';
-import { CreateRoleHandler } from './create-role.handler';
-import { GetPolicyVersionHandler } from './get-policy-version.handler';
-import { GetPolicyHandler } from './get-policy.handler';
-import { GetRoleHandler } from './get-role.handler';
-import { IamPolicy } from './iam-policy.entity';
-import { IamRolePolicyAttachment } from './iam-role-policy-attachment.entity';
-import { IamRole } from './iam-role.entity';
-import { IAMHandlers } from './iam.constants';
-import { ListAttachedRolePoliciesHandler } from './list-attached-role-policies';
-import { ListRolePoliciesHandler } from './list-role-policies.handler';
-
-const handlers = [
-  AttachRolePolicyHandler,
-  CreatePolicyHandler,
-  CreatePolicyVersionHandler,
-  CreateRoleHandler,
-  GetPolicyHandler,
-  GetRoleHandler,
-  GetPolicyVersionHandler,
-  ListAttachedRolePoliciesHandler,
-  ListRolePoliciesHandler,
-]
-
-const actions = [
-  Action.IamAddClientIDToOpenIDConnectProvider,
-  Action.IamAddRoleToInstanceProfile,
-  Action.IamAddUserToGroup,
-  Action.IamAttachGroupPolicy,
-  Action.IamAttachRolePolicy,
-  Action.IamAttachUserPolicy,
-  Action.IamChangePassword,
-  Action.IamCreateAccessKey,
-  Action.IamCreateAccountAlias,
-  Action.IamCreateGroup,
-  Action.IamCreateInstanceProfile,
-  Action.IamCreateLoginProfile,
-  Action.IamCreateOpenIDConnectProvider,
-  Action.IamCreatePolicy,
-  Action.IamCreatePolicyVersion,
-  Action.IamCreateRole,
-  Action.IamCreateSAMLProvider,
-  Action.IamCreateServiceLinkedRole,
-  Action.IamCreateServiceSpecificCredential,
-  Action.IamCreateUser,
-  Action.IamCreateVirtualMFADevice,
-  Action.IamDeactivateMFADevice,
-  Action.IamDeleteAccessKey,
-  Action.IamDeleteAccountAlias,
-  Action.IamDeleteAccountPasswordPolicy,
-  Action.IamDeleteGroup,
-  Action.IamDeleteGroupPolicy,
-  Action.IamDeleteInstanceProfile,
-  Action.IamDeleteLoginProfile,
-  Action.IamDeleteOpenIDConnectProvider,
-  Action.IamDeletePolicy,
-  Action.IamDeletePolicyVersion,
-  Action.IamDeleteRole,
-  Action.IamDeleteRolePermissionsBoundary,
-  Action.IamDeleteRolePolicy,
-  Action.IamDeleteSAMLProvider,
-  Action.IamDeleteServerCertificate,
-  Action.IamDeleteServiceLinkedRole,
-  Action.IamDeleteServiceSpecificCredential,
-  Action.IamDeleteSigningCertificate,
-  Action.IamDeleteSSHPublicKey,
-  Action.IamDeleteUser,
-  Action.IamDeleteUserPermissionsBoundary,
-  Action.IamDeleteUserPolicy,
-  Action.IamDeleteVirtualMFADevice,
-  Action.IamDetachGroupPolicy,
-  Action.IamDetachRolePolicy,
-  Action.IamDetachUserPolicy,
-  Action.IamEnableMFADevice,
-  Action.IamGenerateCredentialReport,
-  Action.IamGenerateOrganizationsAccessReport,
-  Action.IamGenerateServiceLastAccessedDetails,
-  Action.IamGetAccessKeyLastUsed,
-  Action.IamGetAccountAuthorizationDetails,
-  Action.IamGetAccountPasswordPolicy,
-  Action.IamGetAccountSummary,
-  Action.IamGetContextKeysForCustomPolicy,
-  Action.IamGetContextKeysForPrincipalPolicy,
-  Action.IamGetCredentialReport,
-  Action.IamGetGroup,
-  Action.IamGetGroupPolicy,
-  Action.IamGetInstanceProfile,
-  Action.IamGetLoginProfile,
-  Action.IamGetOpenIDConnectProvider,
-  Action.IamGetOrganizationsAccessReport,
-  Action.IamGetPolicy,
-  Action.IamGetPolicyVersion,
-  Action.IamGetRole,
-  Action.IamGetRolePolicy,
-  Action.IamGetSAMLProvider,
-  Action.IamGetServerCertificate,
-  Action.IamGetServiceLastAccessedDetails,
-  Action.IamGetServiceLastAccessedDetailsWithEntities,
-  Action.IamGetServiceLinkedRoleDeletionStatus,
-  Action.IamGetSSHPublicKey,
-  Action.IamGetUser,
-  Action.IamGetUserPolicy,
-  Action.IamListAccessKeys,
-  Action.IamListAccountAliases,
-  Action.IamListAttachedGroupPolicies,
-  Action.IamListAttachedRolePolicies,
-  Action.IamListAttachedUserPolicies,
-  Action.IamListEntitiesForPolicy,
-  Action.IamListGroupPolicies,
-  Action.IamListGroups,
-  Action.IamListGroupsForUser,
-  Action.IamListInstanceProfiles,
-  Action.IamListInstanceProfilesForRole,
-  Action.IamListInstanceProfileTags,
-  Action.IamListMFADevices,
-  Action.IamListMFADeviceTags,
-  Action.IamListOpenIDConnectProviders,
-  Action.IamListOpenIDConnectProviderTags,
-  Action.IamListPolicies,
-  Action.IamListPoliciesGrantingServiceAccess,
-  Action.IamListPolicyTags,
-  Action.IamListPolicyVersions,
-  Action.IamListRolePolicies,
-  Action.IamListRoles,
-  Action.IamListRoleTags,
-  Action.IamListSAMLProviders,
-  Action.IamListSAMLProviderTags,
-  Action.IamListServerCertificates,
-  Action.IamListServerCertificateTags,
-  Action.IamListServiceSpecificCredentials,
-  Action.IamListSigningCertificates,
-  Action.IamListSSHPublicKeys,
-  Action.IamListUserPolicies,
-  Action.IamListUsers,
-  Action.IamListUserTags,
-  Action.IamListVirtualMFADevices,
-  Action.IamPutGroupPolicy,
-  Action.IamPutRolePermissionsBoundary,
-  Action.IamPutRolePolicy,
-  Action.IamPutUserPermissionsBoundary,
-  Action.IamPutUserPolicy,
-  Action.IamRemoveClientIDFromOpenIDConnectProvider,
-  Action.IamRemoveRoleFromInstanceProfile,
-  Action.IamRemoveUserFromGroup,
-  Action.IamResetServiceSpecificCredential,
-  Action.IamResyncMFADevice,
-  Action.IamSetDefaultPolicyVersion,
-  Action.IamSetSecurityTokenServicePreferences,
-  Action.IamSimulateCustomPolicy,
-  Action.IamSimulatePrincipalPolicy,
-  Action.IamTagInstanceProfile,
-  Action.IamTagMFADevice,
-  Action.IamTagOpenIDConnectProvider,
-  Action.IamTagPolicy,
-  Action.IamTagRole,
-  Action.IamTagSAMLProvider,
-  Action.IamTagServerCertificate,
-  Action.IamTagUser,
-  Action.IamUntagInstanceProfile,
-  Action.IamUntagMFADevice,
-  Action.IamUntagOpenIDConnectProvider,
-  Action.IamUntagPolicy,
-  Action.IamUntagRole,
-  Action.IamUntagSAMLProvider,
-  Action.IamUntagServerCertificate,
-  Action.IamUntagUser,
-  Action.IamUpdateAccessKey,
-  Action.IamUpdateAccountPasswordPolicy,
-  Action.IamUpdateAssumeRolePolicy,
-  Action.IamUpdateGroup,
-  Action.IamUpdateLoginProfile,
-  Action.IamUpdateOpenIDConnectProviderThumbprint,
-  Action.IamUpdateRole,
-  Action.IamUpdateRoleDescription,
-  Action.IamUpdateSAMLProvider,
-  Action.IamUpdateServerCertificate,
-  Action.IamUpdateServiceSpecificCredential,
-  Action.IamUpdateSigningCertificate,
-  Action.IamUpdateSSHPublicKey,
-  Action.IamUpdateUser,
-  Action.IamUploadServerCertificate,
-  Action.IamUploadSigningCertificate,
-  Action.IamUploadSSHPublicKey,
-]
-
-@Module({
-  imports: [
-    TypeOrmModule.forFeature([IamPolicy, IamRole, IamRolePolicyAttachment]),
-    AwsSharedEntitiesModule,
-  ],
-  providers: [
-    ...handlers,
-    ExistingActionHandlersProvider(handlers),
-    DefaultActionHandlerProvider(IAMHandlers, Format.Xml, actions),
-  ],
-  exports: [IAMHandlers],
-})
-export class IamModule {}

src/iam/list-attached-role-policies.ts

@@ -1,57 +0,0 @@
-import { Injectable, NotFoundException } from '@nestjs/common';
-import { AbstractActionHandler, AwsProperties, Format } from '../abstract-action.handler';
-import { Action } from '../action.enum';
-import * as Joi from 'joi';
-import { InjectRepository } from '@nestjs/typeorm';
-import { In, Repository } from 'typeorm';
-import { IamRole } from './iam-role.entity';
-import { IamRolePolicyAttachment } from './iam-role-policy-attachment.entity';
-import { IamPolicy } from './iam-policy.entity';
-import { breakdownArn } from '../util/breakdown-arn';
-
-type QueryParams = {
-  RoleName: string;
-}
-
-@Injectable()
-export class ListAttachedRolePoliciesHandler extends AbstractActionHandler<QueryParams> {
-
-  constructor(
-    @InjectRepository(IamRole)
-    private readonly roleRepo: Repository<IamRole>,
-    @InjectRepository(IamPolicy)
-    private readonly policyRepo: Repository<IamPolicy>,
-    @InjectRepository(IamRolePolicyAttachment)
-    private readonly attachmentRepo: Repository<IamRolePolicyAttachment>,
-  ) {
-    super();
-  }
-
-  format = Format.Xml;
-  action = Action.IamListAttachedRolePolicies;
-  validator = Joi.object<QueryParams, true>({ 
-    RoleName: Joi.string().required(),
-  });
-
-  protected async handle({ RoleName }: QueryParams, awsProperties: AwsProperties) {
-
-    const role = await this.roleRepo.findOne({ where: { roleName: RoleName, accountId: awsProperties.accountId } });
-
-    if (!role) {
-      throw new NotFoundException('NoSuchEntity', 'The request was rejected because it referenced a resource entity that does not exist. The error message describes the resource.');
-    }
-
-    const attachments = await this.attachmentRepo.find({ where: { roleId: role.id } })
-    const policyIds = attachments.map(({ policyArn }) => breakdownArn(policyArn)).map(({ identifier }) => identifier.split('/')[1]);
-    const policies = await this.policyRepo.find({ where: { name: In(policyIds), isDefault: true } });
-
-    return {
-      AttachedPolicies: {
-        member: [role.assumeRolePolicyDocument, ...policies].map(p => ({
-          PolicyName: p.name,
-          PolicyArn: p.arn,
-        })),
-      }
-    }
-  }
-}

src/iam/list-role-policies.handler.ts

@@ -1,44 +0,0 @@
-import { Injectable, NotFoundException } from '@nestjs/common';
-import { AbstractActionHandler, AwsProperties, Format } from '../abstract-action.handler';
-import { Action } from '../action.enum';
-import * as Joi from 'joi';
-import { InjectRepository } from '@nestjs/typeorm';
-import { Repository } from 'typeorm';
-import { IamRole } from './iam-role.entity';
-import { IamRolePolicyAttachment } from './iam-role-policy-attachment.entity';
-
-type QueryParams = {
-  RoleName: string;
-}
-
-@Injectable()
-export class ListRolePoliciesHandler extends AbstractActionHandler<QueryParams> {
-
-  constructor(
-    @InjectRepository(IamRole)
-    private readonly roleRepo: Repository<IamRole>,
-    @InjectRepository(IamRolePolicyAttachment)
-    private readonly attachmentRepo: Repository<IamRolePolicyAttachment>,
-  ) {
-    super();
-  }
-
-  format = Format.Xml;
-  action = Action.IamListRolePolicies;
-  validator = Joi.object<QueryParams, true>({ 
-    RoleName: Joi.string().required(),
-  });
-
-  protected async handle({ RoleName }: QueryParams, awsProperties: AwsProperties) {
-
-    const role = await this.roleRepo.findOne({ where: { roleName: RoleName, accountId: awsProperties.accountId } });
-
-    if (!role) {
-      throw new NotFoundException('NoSuchEntity', 'The request was rejected because it referenced a resource entity that does not exist. The error message describes the resource.');
-    }
-
-    return {
-      PolicyNames: [],
-    }
-  }
-}

src/kms/create-alias.handler.ts

@@ -1,40 +0,0 @@
-import { Injectable } from '@nestjs/common';
-import { AbstractActionHandler, AwsProperties, Format } from '../abstract-action.handler';
-import { Action } from '../action.enum';
-import * as Joi from 'joi';
-import { KmsKeyAlias } from './kms-key-alias.entity';
-import { InjectRepository } from '@nestjs/typeorm';
-import { Repository } from 'typeorm';
-
-type QueryParams = {
-  AliasName: string;
-  TargetKeyId: string;
-}
-
-@Injectable()
-export class CreateAliasHandler extends AbstractActionHandler<QueryParams> {
-
-  constructor(
-    @InjectRepository(KmsKeyAlias)
-    private readonly aliasRepo: Repository<KmsKeyAlias>,
-  ) {
-    super();
-  }
-
-  format = Format.Json;
-  action = Action.KmsCreateAlias;
-  validator = Joi.object<QueryParams, true>({ 
-    AliasName: Joi.string().required(),
-    TargetKeyId: Joi.string().required(),
-  });
-
-  protected async handle({ AliasName, TargetKeyId }: QueryParams, awsProperties: AwsProperties) {
-
-    await this.aliasRepo.save({
-      name: AliasName.split('/')[1],
-      targetKeyId: TargetKeyId,
-      accountId: awsProperties.accountId,
-      region: awsProperties.region,
-    });
-  }
-}

src/kms/describe-key.handler.ts

@@ -2,13 +2,12 @@ import { Injectable } from '@nestjs/common';
 import { AbstractActionHandler, AwsProperties, Format } from '../abstract-action.handler';
 import { Action } from '../action.enum';
 import * as Joi from 'joi';
-import { InjectRepository } from '@nestjs/typeorm';
-import { Repository } from 'typeorm';
-import { KmsKey } from './kms-key.entity';
 import { breakdownArn } from '../util/breakdown-arn';
 import { KmsService } from './kms.service';
+import { NotFoundException } from '../aws-shared-entities/aws-exceptions';
 
 type QueryParams = {
+  GrantTokens?: string[];
   KeyId: string;
 }
 
@@ -17,8 +16,6 @@ export class DescribeKeyHandler extends AbstractActionHandler<QueryParams> {
 
   constructor(
     private readonly kmsService: KmsService,
-    @InjectRepository(KmsKey)
-    private readonly keyRepo: Repository<KmsKey>,
   ) {
     super();
   }
@@ -27,6 +24,7 @@ export class DescribeKeyHandler extends AbstractActionHandler<QueryParams> {
   action = Action.KmsDescribeKey;
   validator = Joi.object<QueryParams, true>({ 
     KeyId: Joi.string().required(),
+    GrantTokens: Joi.array().items(Joi.string()),
   });
 
   protected async handle({ KeyId }: QueryParams, awsProperties: AwsProperties) {
@@ -38,16 +36,17 @@ export class DescribeKeyHandler extends AbstractActionHandler<QueryParams> {
       identifier: KeyId,
     };
     const [ type, pk ] = searchable.identifier.split('/');
-    const keyId: Promise<string> = type === 'key' ? 
+    const keyId = await (type === 'key' ? Promise.resolve(pk) : this.kmsService.findKeyIdFromAlias(pk, searchable));
-      Promise.resolve(pk) : 
-      this.kmsService.findKeyIdFromAlias(pk, searchable);
     
+    if (!keyId) {
+      throw new NotFoundException();
+    }
 
-    const keyRecord = await this.keyRepo.findOne({ where: {
+    const keyRecord = await this.kmsService.findOneById(keyId);
-      id: await keyId,
+
-      region: searchable.region,
+    if (!keyRecord) {
-      accountId: searchable.accountId,
+      throw new NotFoundException();
-    }});
+    }
 
     return {
       KeyMetadata: keyRecord.metadata,

src/kms/get-public-key.handler.ts

@@ -1,123 +0,0 @@
-import { Injectable } from '@nestjs/common';
-import { AbstractActionHandler, AwsProperties, Format } from '../abstract-action.handler';
-import { Action } from '../action.enum';
-import * as Joi from 'joi';
-import { InjectRepository } from '@nestjs/typeorm';
-import { Repository } from 'typeorm';
-import { KeySpec, KeyUsage, KmsKey } from './kms-key.entity';
-import { breakdownArn } from '../util/breakdown-arn';
-import { KmsService } from './kms.service';
-import * as crypto from 'crypto';
-
-type QueryParams = {
-  GrantTokens: string[];
-  KeyId: string;
-}
-
-interface StandardOutput {
-  KeyId: string;
-  KeySpec: KeySpec;
-  KeyUsage: KeyUsage;
-  PublicKey: string;
-  CustomerMasterKeySpec: KeySpec;
-}
-
-interface EncryptDecrypt extends StandardOutput {
-  KeyUsage: 'ENCRYPT_DECRYPT';
-  EncryptionAlgorithms: ('SYMMETRIC_DEFAULT' | 'RSAES_OAEP_SHA_1' | 'RSAES_OAEP_SHA_256' | 'SM2PKE')[];
-}
-
-interface SignVerify extends StandardOutput {
-  KeyUsage: 'SIGN_VERIFY';
-  SigningAlgorithms: ('RSASSA_PSS_SHA_256' | 'RSASSA_PSS_SHA_384' | 'RSASSA_PSS_SHA_512' | 'RSASSA_PKCS1_V1_5_SHA_256' | 'RSASSA_PKCS1_V1_5_SHA_384' | 'RSASSA_PKCS1_V1_5_SHA_512' | 'ECDSA_SHA_256' | 'ECDSA_SHA_384' | 'ECDSA_SHA_512' | 'SM2DSA')[];
-}
-
-type Output = EncryptDecrypt | SignVerify | StandardOutput;
-
-@Injectable()
-export class GetPublicKeyHandler extends AbstractActionHandler<QueryParams> {
-
-  constructor(
-
-    @InjectRepository(KmsKey)
-    private readonly keyRepo: Repository<KmsKey>,
-    private readonly kmsService: KmsService,
-  ) {
-    super();
-  }
-
-  format = Format.Json;
-  action = Action.KmsGetPublicKey;
-  validator = Joi.object<QueryParams, true>({ 
-    KeyId: Joi.string().required(),
-    GrantTokens: Joi.array().items(Joi.string()),
-  });
-
-  protected async handle({ KeyId }: QueryParams, awsProperties: AwsProperties): Promise<Output> {
-
-    const searchable = KeyId.startsWith('arn') ? breakdownArn(KeyId) : { 
-      service: 'kms',
-      region: awsProperties.region,
-      accountId: awsProperties.accountId,
-      identifier: KeyId,
-    };
-    const [ type, pk ] = searchable.identifier.split('/');
-    const keyId: Promise<string> = type === 'key' ? 
-      Promise.resolve(pk) : 
-      this.kmsService.findKeyIdFromAlias(pk, searchable);
-    
-
-    const keyRecord = await this.keyRepo.findOne({ where: {
-      id: await keyId,
-      region: searchable.region,
-      accountId: searchable.accountId,
-    }});
-
-    const pubKeyObject = crypto.createPublicKey({
-      key: keyRecord.key,//.split(String.raw`\n`).join('\n'),
-      format: 'pem',
-    });
-
-    if (keyRecord.usage === 'ENCRYPT_DECRYPT') {
-      return {
-        CustomerMasterKeySpec: keyRecord.keySpec,
-        EncryptionAlgorithms: [ "SYMMETRIC_DEFAULT" ],
-        KeyId: keyRecord.arn,
-        KeySpec: keyRecord.keySpec,
-        KeyUsage: keyRecord.usage,
-        PublicKey: Buffer.from(pubKeyObject.export({
-          format: 'der',
-          type: 'spki',
-        })).toString('base64'),
-      }
-    }
-
-    if (keyRecord.usage === 'SIGN_VERIFY') {
-      const PublicKey = Buffer.from(pubKeyObject.export({
-        format: 'der',
-        type: 'spki',
-      })).toString('base64')
-
-      console.log({PublicKey})
-      return {
-        CustomerMasterKeySpec: keyRecord.keySpec,
-        KeyId: keyRecord.arn,
-        KeySpec: keyRecord.keySpec,
-        KeyUsage: keyRecord.usage,
-        PublicKey,
-        SigningAlgorithms: [ 'RSASSA_PKCS1_V1_5_SHA_256' ]
-      }
-    }
-
-    return {
-      CustomerMasterKeySpec: keyRecord.keySpec,
-      KeyId: keyRecord.arn,
-      KeySpec: keyRecord.keySpec,
-      KeyUsage: keyRecord.usage,
-      PublicKey: Buffer.from(pubKeyObject.export({
-        format: 'pem',
-        type: 'spki',
-      })).toString('utf-8'),
-    }
-  }
-}

src/kms/kms-key-alias.entity.ts

@@ -1,21 +1,11 @@
-import { BaseEntity, Column, Entity, PrimaryColumn } from 'typeorm';
+export class KmsKeyAlias {
 
-@Entity({ name: 'kms_key_alias' })
+  // name: string;
-export class KmsKeyAlias extends BaseEntity {
+  // targetKeyId: string;
+  // accountId: string;
+  // region: string;
 
-  @PrimaryColumn()
+  // get arn() {
-  name: string;
+  //   return `arn:aws:kms:${this.region}:${this.accountId}:alias/${this.name}`;
-
+  // }
-  @Column({ name: 'target_key_id' })
-  targetKeyId: string;
-
-  @Column({ name: 'account_id', nullable: false })
-  accountId: string;
-
-  @Column({ name: 'region', nullable: false })
-  region: string;
-
-  get arn() {
-    return `arn:aws:kms:${this.region}:${this.accountId}:alias/${this.name}`;
-  }
 }

src/kms/kms-key.entity.ts

@@ -1,34 +1,29 @@
-import { BaseEntity, Column, CreateDateColumn, Entity, PrimaryColumn } from 'typeorm';
+import { KmsKey as PrismaKmsKey } from '@prisma/client';
 
 export type KeySpec = 'RSA_2048' | 'RSA_3072' | 'RSA_4096' | 'ECC_NIST_P256' | 'ECC_NIST_P384' | 'ECC_NIST_P521' | 'ECC_SECG_P256K1' | 'SYMMETRIC_DEFAULT' | 'HMAC_224' | 'HMAC_256' | 'HMAC_384' | 'HMAC_512' | 'SM2';
 export type KeyUsage = 'SIGN_VERIFY' | 'ENCRYPT_DECRYPT' | 'GENERATE_VERIFY_MAC';
 
-@Entity({ name: 'kms_key'})
+export class KmsKey implements PrismaKmsKey {
-export class KmsKey extends BaseEntity {
 
-  @PrimaryColumn()
   id: string;
-
-  @Column({ name: 'usage' })
   usage: KeyUsage;
-
-  @Column({ name: 'description' })
   description: string;
-
-  @Column({ name: 'key_spec' })
   keySpec: KeySpec;
-
-  @Column({ name: 'key' })
   key: string;
-
-  @Column({ name: 'account_id', nullable: false })
   accountId: string;
-
-  @Column({ name: 'region', nullable: false })
   region: string;
+  createdAt: Date;
 
-  @CreateDateColumn()
+  constructor(p: PrismaKmsKey) {
-  createdAt: string;
+    this.id = p.id;
+    this.usage = p.usage as KeyUsage;
+    this.description = p.description;
+    this.keySpec = p.keySpec as KeySpec;
+    this.key = p.key;
+    this.accountId = p.accountId;
+    this.region = p.region;
+    this.createdAt = p.createdAt;
+  }
 
   get arn() {
     return `arn:aws:kms:${this.region}:${this.accountId}:key/${this.id}`;

src/kms/kms.module.ts

@@ -1,22 +1,17 @@
 import { Module } from '@nestjs/common';
-import { TypeOrmModule } from '@nestjs/typeorm';
+
 import { Format } from '../abstract-action.handler';
 import { Action } from '../action.enum';
 import { AwsSharedEntitiesModule } from '../aws-shared-entities/aws-shared-entities.module';
 import { DefaultActionHandlerProvider } from '../default-action-handler/default-action-handler.provider';
 import { ExistingActionHandlersProvider } from '../default-action-handler/existing-action-handlers.provider';
-import { CreateAliasHandler } from './create-alias.handler';
-import { DescribeKeyHandler } from './describe-key.handler';
-import { KmsKeyAlias } from './kms-key-alias.entity';
-import { KmsKey } from './kms-key.entity';
-import { KMSHandlers } from './kms.constants';
 import { KmsService } from './kms.service';
-import { GetPublicKeyHandler } from './get-public-key.handler';
+import { KMSHandlers } from './kms.constants';
+import { DescribeKeyHandler } from './describe-key.handler';
+import { PrismaModule } from '../_prisma/prisma.module';
 
 const handlers = [
-  CreateAliasHandler,
   DescribeKeyHandler,
-  GetPublicKeyHandler,
 ]
 
 const actions = [
@@ -74,8 +69,8 @@ const actions = [
 
 @Module({
   imports: [
-    TypeOrmModule.forFeature([KmsKey, KmsKeyAlias]),
     AwsSharedEntitiesModule,
+    PrismaModule,
   ],
   providers: [
     ...handlers,

src/kms/kms.service.ts

@@ -1,22 +1,30 @@
 import { Injectable } from '@nestjs/common';
+
+import { PrismaService } from '../_prisma/prisma.service';
 import { ArnParts } from '../util/breakdown-arn';
-import { InjectRepository } from '@nestjs/typeorm';
+import { KmsKey } from './kms-key.entity';
-import { KmsKeyAlias } from './kms-key-alias.entity';
-import { Repository } from 'typeorm';
 
 @Injectable()
 export class KmsService {
   constructor(
-    @InjectRepository(KmsKeyAlias)
+    private readonly prismaService: PrismaService,
-    private readonly aliasRepo: Repository<KmsKeyAlias>,
   ) {}
 
-  async findKeyIdFromAlias(alias: string, arn: ArnParts): Promise<string> {
+  async findOneById(id: string): Promise<KmsKey | null> {
-    const record = await this.aliasRepo.findOne({ where: { 
+    const pRecord = await this.prismaService.kmsKey.findFirst({
-      name: alias, 
+      where: { id }
-      accountId: arn.accountId,
+    });
-      region: arn.region,
+    return pRecord ? new KmsKey(pRecord) : null;
-    }});
+  }
-    return record.targetKeyId;
+
+  async findKeyIdFromAlias(alias: string, arn: ArnParts): Promise<string | null> {
+    const record = await this.prismaService.kmsAlias.findFirst({
+      where: {
+        name: alias,
+        accountId: arn.accountId,
+        region: arn.region,
+      }
+    });
+    return record?.kmsKeyId ?? null;
   }
 }

src/main.ts

@@ -4,13 +4,15 @@ import { NestFactory, Reflector } from '@nestjs/core';
 
 import { AppModule } from './app.module';
 import { CommonConfig } from './config/common-config.interface';
+import { AwsExceptionFilter } from './_context/exception.filter';
 
 const bodyParser = require('body-parser');
 
 (async () => {
 
   const app = await NestFactory.create(AppModule);
-  app.useGlobalInterceptors(new ClassSerializerInterceptor(app.get(Reflector)));
+  // app.useGlobalInterceptors(new ClassSerializerInterceptor(app.get(Reflector)));
+  app.useGlobalFilters(new AwsExceptionFilter());
   app.use(bodyParser.json({ type: 'application/x-amz-json-1.1'}));
 
   const configService: ConfigService<CommonConfig, true> = app.get(ConfigService);

src/sns/unsubscribe.handler.ts

@@ -6,6 +6,7 @@ import { TagsService } from '../aws-shared-entities/tags.service';
 import { AttributesService } from '../aws-shared-entities/attributes.service';
 import { PrismaService } from '../_prisma/prisma.service';
 import { ArnUtil } from '../util/arn-util.static';
+import { NotFoundException } from '../aws-shared-entities/aws-exceptions';
 
 type QueryParams = {
   SubscriptionArn: string;
@@ -34,7 +35,7 @@ export class UnsubscribeHandler extends AbstractActionHandler<QueryParams> {
     const subscription = await this.prismaService.snsTopicSubscription.findFirst({ where: { id } });
 
     if (!subscription) {
-      return;
+      throw new NotFoundException();
     }
 
     const arn = ArnUtil.fromTopicSub(subscription);

src/sqs/delete-message-batch.handler.ts

@@ -8,7 +8,7 @@ import { SqsQueue } from './sqs-queue.entity';
 
 type QueryParams = {
   QueueUrl: string;
-}
+} & Record<string, string>;
 
 @Injectable()
 export class DeleteMessageBatchHandler extends AbstractActionHandler<QueryParams> {
@@ -34,7 +34,7 @@ export class DeleteMessageBatchHandler extends AbstractActionHandler<QueryParams
     for (const header of Object.keys(params)) {
       if (header.includes('DeleteMessageBatchRequestEntry') && header.includes('ReceiptHandle')) {
         const ReceiptHandle = params[header];
-        await this.sqsQueueEntryService.deleteMessage(accountId, name, ReceiptHandle);
+        await this.sqsQueueEntryService.deleteMessage(ReceiptHandle);
       }
     }
   }

src/sqs/delete-message.handler.ts

@@ -29,8 +29,6 @@ export class DeleteMessageHandler extends AbstractActionHandler<QueryParams> {
   });
 
   protected async handle({ QueueUrl, ReceiptHandle }: QueryParams, awsProperties: AwsProperties) {
-
+    await this.sqsQueueEntryService.deleteMessage(ReceiptHandle);
-    const [accountId, name] = SqsQueue.tryGetAccountIdAndNameFromPathOrArn(QueueUrl);
-    await this.sqsQueueEntryService.deleteMessage(accountId, name, ReceiptHandle);
   }
 }

src/sqs/sqs.module.ts

@@ -1,5 +1,5 @@
 import { Module } from '@nestjs/common';
-import { TypeOrmModule } from '@nestjs/typeorm';
+
 import { Format } from '../abstract-action.handler';
 import { Action } from '../action.enum';
 import { AwsSharedEntitiesModule } from '../aws-shared-entities/aws-shared-entities.module';
@@ -14,9 +14,9 @@ import { PurgeQueueHandler } from './purge-queue.handler';
 import { ReceiveMessageHandler } from './receive-message.handler';
 import { SetQueueAttributesHandler } from './set-queue-attributes.handler';
 import { SqsQueueEntryService } from './sqs-queue-entry.service';
-import { SqsQueue } from './sqs-queue.entity';
 import { SqsHandlers } from './sqs.constants';
 import { DeleteMessageBatchHandler } from './delete-message-batch.handler';
+import { PrismaModule } from '../_prisma/prisma.module';
 
 const handlers = [
   CreateQueueHandler,
@@ -55,8 +55,8 @@ const actions = [
 
 @Module({
   imports: [
-    TypeOrmModule.forFeature([SqsQueue]),
     AwsSharedEntitiesModule,
+    PrismaModule,
   ],
   providers: [
     ...handlers,

src/sts/get-caller-identity.handler.ts

@@ -0,0 +1,23 @@
+import { Injectable } from "@nestjs/common";
+import * as Joi from "joi";
+
+import { AbstractActionHandler, AwsProperties, Format } from "../abstract-action.handler";
+import { Action } from "../action.enum";
+
+type QueryParams = {}
+
+@Injectable()
+export class GetCallerIdentityHandler extends AbstractActionHandler<QueryParams> {
+
+  format = Format.Xml;
+  action = Action.StsGetCallerIdentity;
+  validator = Joi.object<QueryParams, true>();
+
+  protected async handle(queryParams: QueryParams, awsProperties: AwsProperties) {
+    return {
+      "UserId": "AIDASAMPLEUSERID",
+      "Account": awsProperties.accountId,
+      "Arn": `arn:aws:iam::${awsProperties.accountId}:user/DevAdmin`
+    }
+  }
+}

src/sts/sts.constants.ts

@@ -0,0 +1,5 @@
+import { AbstractActionHandler } from '../abstract-action.handler';
+import { Action } from '../action.enum';
+
+export type StsHandlers = Record<Action, AbstractActionHandler>;
+export const StsHandlers = Symbol.for('STS_HANDLERS');

src/sts/sts.module.ts

@@ -0,0 +1,40 @@
+import { Module } from '@nestjs/common';
+
+import { Format } from '../abstract-action.handler';
+import { Action } from '../action.enum';
+import { PrismaModule } from '../_prisma/prisma.module';
+import { AwsSharedEntitiesModule } from '../aws-shared-entities/aws-shared-entities.module';
+import { DefaultActionHandlerProvider } from '../default-action-handler/default-action-handler.provider';
+import { ExistingActionHandlersProvider } from '../default-action-handler/existing-action-handlers.provider';
+import { GetCallerIdentityHandler } from './get-caller-identity.handler';
+import { StsHandlers } from './sts.constants';
+
+const handlers = [
+  GetCallerIdentityHandler,
+]
+
+const actions = [
+  Action.StsAssumeRole,
+  Action.StsAssumeRoleWithSaml,
+  Action.StsAssumeRoleWithWebIdentity,
+  Action.StsAssumeRoot,
+  Action.StsDecodeAuthorizationMessage,
+  Action.StsGetAccessKeyInfo,
+  Action.StsGetCallerIdentity,
+  Action.StsGetFederationToken,
+  Action.StsGetSessionToken,
+]
+
+@Module({
+  imports: [
+    AwsSharedEntitiesModule,
+    PrismaModule,
+  ],
+  providers: [
+    ...handlers,
+    ExistingActionHandlersProvider(handlers),
+    DefaultActionHandlerProvider(StsHandlers, Format.Xml, actions),
+  ],
+  exports: [StsHandlers]
+})
+export class StsModule {}

src/util/breakdown-arn.ts

@@ -1,3 +1,5 @@
+import { InvalidArnException } from "../aws-shared-entities/aws-exceptions";
+
 export type ArnParts = {
   service: string;
   region: string;
@@ -7,7 +9,7 @@ export type ArnParts = {
 
 export const breakdownArn = (arn: string): ArnParts => {
   if (!arn.startsWith('arn')) {
-    throw new Error('Invalid arn');
+    throw new InvalidArnException('Invalid arn');
   }
 
   const [_arn, _aws, service, region, accountId, ...identifierData] = arn.split(':');

tsconfig.build.ts

@@ -1,4 +1,4 @@
 {
   "extends": "./tsconfig.json",
-  "exclude": ["node_modules", "dist", "**/*spec.ts"]
+  "exclude": ["node_modules", "dist", "src/iam"]
 }