feat: enable new provider huawei (#20)

feat: enable new provider huawei #20

- serverlessInsight is able to specify new provider  `huawei`
- basic terraform template are generate 

Refs: #19

---------

Signed-off-by: seven <zilisheng1996@gmail.com>

Author: Blankll

package-lock.json

@@ -10,12 +10,15 @@ export const template = (
 ) => {
   const context = constructActionContext({ ...options, stackName });
   const iac = parseYaml(context);
-  const { template } = generateStackTemplate(stackName, iac, context);
-
-  const output =
-    options.format === TemplateFormat.JSON
-      ? JSON.stringify(template, null, 2)
-      : yaml.stringify(template);
 
-  logger.info(`\n${output}`);
+  const { template } = generateStackTemplate(stackName, iac, context);
+  if (typeof template === 'string') {
+    logger.info(`\n${template}`);
+  } else {
+    const output =
+      options.format === TemplateFormat.JSON
+        ? JSON.stringify(template, null, 2)
+        : yaml.stringify(template);
+    logger.info(`\n${output}`);
+  }
 };

src/commands/template.ts

@@ -1,6 +1,6 @@
-export enum PROVIDER {
-  HUAWEI = 'HUAWEI',
-  ALIBABA = 'ALIBABA',
+export enum Provider {
+  HUAWEI = 'huawei',
+  ALIYUN = 'aliyun',
   // TENCENT = 'TENCENT',
   // AWS = 'AZURE',
   // AZURE = 'AZURE',

src/common/provider.ts

@@ -6,6 +6,7 @@ import { parseDatabase } from './databaseParser';
 import { parseTag } from './tagParser';
 import { parse } from 'yaml';
 import { validateYaml } from '../validator';
+import { Provider } from '../common';
 
 const validateExistence = (path: string) => {
   if (!existsSync(path)) {
@@ -17,7 +18,7 @@ const transformYaml = (iacJson: ServerlessIacRaw): ServerlessIac => {
   return {
     service: iacJson.service,
     version: iacJson.version,
-    provider: iacJson.provider,
+    provider: iacJson.provider as Provider,
     vars: iacJson.vars,
     stages: iacJson.stages,
     functions: parseFunction(iacJson.functions),