feat: Use new serverless resolver

README.md

@@ -5,6 +5,7 @@ This is a plugin for the [Serverless Framework](https://serverless.com/).  It us
 
 ## Requirements
 
+- serverless >= v2.32.0
 - The [serverless-offline](https://www.npmjs.com/package/serverless-offline) plugin
 - The [serverless-offline-lambda](https://www.npmjs.com/package/serverless-offline-lambda) plugin
 - The [serverless-step-functions](https://www.npmjs.com/package/serverless-step-functions) plugin
@@ -35,7 +36,6 @@ custom:
   stepFunctionsLocal:
     accountId: 101010101010
     region: us-east-1
-    # location: './' optional field for where to find serverless.yml - primarily used for typescript
 ```
 
 Although not neccessary, it's strongly recomended to add the folder with the downloaded step function executables to `.gitignore`.  By default, this path is `./.step-functions-local`.
@@ -83,6 +83,7 @@ custom:
     eventBridgeEvents:
       enabled: true
       endpoint: http://localhost:4010
+  sqsUrl: http://localhost:4566/101010101010/example-queue
 
 functions:
   hello:
@@ -98,6 +99,13 @@ stepFunctions:
           FirstState:
             Type: Task
             Resource: Fn::GetAtt: [hello, Arn]
+            Next: send_message
+          send_message:
+            Type: Task
+            Resource: arn:aws:states:::sqs:sendMessage
+            Parameters:
+              QueueUrl: ${self:custom.sqsUrl}
+              "MessageBody.$": "$"
             Next: wait_using_seconds
           wait_using_seconds:
             Type: Wait

index.js

@@ -81,38 +81,7 @@ class ServerlessStepFunctionsLocal {
   }
 
   async getStepFunctionsFromConfig() {
-    const fromYamlFile = (serverlessYmlPath) =>
-      this.serverless.yamlParser.parse(serverlessYmlPath);
-
-    let parsed = {};
-    let parser = null;
-
-    if (!this.serverless.service.stepFunctions) {
-      let { servicePath } = this.serverless.config;
-
-      if (!servicePath) {
-        throw new Error('service path not found');
-      }
-      const serviceFileName =
-        this.options.config ||
-        this.serverless.config.serverless.service.serviceFilename ||
-        'serverless.yml';
-      if (this.serverless.service.custom &&
-        this.serverless.service.custom.stepFunctionsLocal &&
-        this.serverless.service.custom.stepFunctionsLocal.location) {
-        servicePath = this.serverless.service.custom.stepFunctionsLocal.location
-      }
-      const configPath = path.join(servicePath, serviceFileName);
-      if (['.js', '.json', '.ts'].includes(path.extname(configPath))) {
-        parser = this.loadFromRequiredFile;
-      } else {
-        parser = fromYamlFile;
-      }
-      parsed = await parser(configPath);
-    } else {
-      parsed = this.serverless.service;
-    }
-
+    const parsed = this.serverless.configurationInput;
     this.stateMachines = parsed.stepFunctions.stateMachines;
 
     if (parsed.custom &&
@@ -126,16 +95,6 @@ class ServerlessStepFunctionsLocal {
     }
   }
 
-  // This function must be ignored since mocking the require system is more
-  // dangerous than beneficial
-  loadFromRequiredFile(serverlessYmlPath) {
-    /* istanbul ignore next */
-    // eslint-disable-next-line global-require, import/no-dynamic-require
-    const fileContents = require(serverlessYmlPath);
-    /* istanbul ignore next */
-    return Promise.resolve(fileContents);
-  }
-
   /**
    * Replaces Resource properties with values mapped in TaskResourceMapping
    */

package.json

@@ -1,6 +1,6 @@
 {
   "name": "serverless-step-functions-local",
-  "version": "0.1.9",
+  "version": "0.2.0",
   "description": "Run AWS step functions offline with Serverless",
   "main": "index.js",
   "scripts": {
@@ -14,6 +14,9 @@
     "stepfunctions-localhost": "^0.2.0",
     "tcp-port-used": "^1.0.1"
   },
+  "peerDependencies": {
+    "serverless": "^2.32.0"
+  },
   "xo": {
     "space": true
   },