feat: add layers config support

Author: yugasun

docs/configure.md

@@ -5,19 +5,22 @@
 ```yml
 # serverless.yml
 
-component: express-tencent@dev # (required) name of the component. In that case, it's express.
-name: express-api # (required) name of your express component instance.
-org: test # (optional) serverless dashboard org. default is the first org you created during signup.
-app: expressApp # (optional) serverless dashboard app. default is the same as the name property.
+component: express # (required) name of the component. In that case, it's express.
+name: expressDemo # (required) name of your express component instance.
+org: orgDemo # (optional) serverless dashboard org. default is the first org you created during signup.
+app: appDemo # (optional) serverless dashboard app. default is the same as the name property.
 stage: dev # (optional) serverless dashboard stage. default is dev.
 
 inputs:
   region: ap-guangzhou
-  functionName: express-api
+  functionName: expressDemo
   serviceName: mytest
-  runtime: Nodejs8.9
+  runtime: Nodejs10.15
   serviceId: service-np1uloxw
   src: ./src
+  layers:
+    - name: expressLayer
+      version: 1
   functionConf:
     timeout: 10
     memorySize: 128
@@ -60,26 +63,35 @@ Main param description
 
 | Param                                    | Required |     Default     | Description                                                                                 |
 | ---------------------------------------- | :------: | :-------------: | :------------------------------------------------------------------------------------------ |
-| runtime                                  |    N     |    Nodejs8.9    | Function Runtime, support: Nodejs6.10, Nodejs8.9, Nodejs10.15                               |
+| runtime                                  |    N     |   Nodejs10.15   | Function Runtime, support: Nodejs6.10, Nodejs8.9, Nodejs10.15                               |
 | region                                   |    N     |  ap-guangzhou   | Deploy region                                                                               |
 | functionName                             |    N     |                 | Serverless Cloud Function Name                                                              |
 | serviceName                              |    N     |                 | API-Gateway service name, default to create a new serivce                                   |
 | serviceId                                |    N     |                 | API-Gateway service id, if it has will use this APII-Gateway service                        |
 | src                                      |    N     | `process.cwd()` | Default is current working directory, if it is object, refer to [code object](#code-object) |
+| layers                                   |    N     |                 | Bind layers for scf, array of [Layer](#layer)                                               |
 | exclude                                  |    N     |                 | exclude file                                                                                |
 | include                                  |    N     |                 | include file, if relative path, should relative to `serverless.yml`                         |
 | [functionConf](#funtionConf)             |    N     |                 | Function configure                                                                          |
 | [apigatewayConf](#apigatewayConf)        |    N     |                 | API-Gateway configure                                                                       |
 | [cloudDNSConf](#cloudDNSConf)            |    N     |                 | Special config for region                                                                   |
 | [Region special config](#apigatewayConf) |    N     |                 | Special config for region. Use region name for key                                          |
 
-## code object
+## src object
 
 | Param  | Required |  Type  | Default | Description        |
 | ------ | :------: | :----: | :-----: | :----------------- |
+| src    |    N     | String |         | code path          |
 | bucket |    N     | String |         | bucket name        |
 | object |    N     | String |         | bucket object name |
 
+## layer
+
+| Param   | Required |  Type  | Default | Description   |
+| ------- | :------: | :----: | :-----: | :------------ |
+| name    |    N     | String |         | layer name    |
+| version |    N     | String |         | layer version |
+
 ### cloudDNSConf
 
 Refer to: https://cloud.tencent.com/document/product/302/8516

example/serverless.yml

@@ -1,15 +1,19 @@
-component: express # (required) name of the component. In that case, it's express.
-name: expressDemo # (required) name of your express component instance.
 org: orgDemo # (optional) serverless dashboard org. default is the first org you created during signup.
 app: appDemo # (optional) serverless dashboard app. default is the same as the name property.
 stage: dev # (optional) serverless dashboard stage. default is dev.
+component: express # (required) name of the component. In that case, it's express.
+name: expressDemo # (required) name of your express component instance.
 
 inputs:
-  src: ./src
+  src:
+    src: ./src # (optional) path to the source folder. default is a hello world app.
+    exclude:
+      - .env
   region: ap-guangzhou
+  layers:
+    - name: nodeLayer
+      version: 1
   runtime: Nodejs10.15
-  exclude:
-    - .env
   apigatewayConf:
     protocols:
       - http

src/package.json

@@ -14,7 +14,7 @@
   "dependencies": {
     "download": "^8.0.0",
     "fs-extra": "^8.1.0",
-    "tencent-component-toolkit": "^1.1.1",
+    "tencent-component-toolkit": "^1.2.4",
     "type": "^2.0.0"
   }
 }

src/utils.js

@@ -176,7 +176,10 @@ const prepareInputs = async (instance, credentials, inputs = {}) => {
         default: CONFIGS.description
       }
     ),
-    fromClientRemark
+    fromClientRemark,
+    layers: ensureIterable(tempFunctionConf.layers ? tempFunctionConf.layers : inputs.layers, {
+      default: []
+    })
   }
   functionConf.tags = ensureObject(tempFunctionConf.tags ? tempFunctionConf.tags : inputs.tag, {
     default: null