feat: add back support for proxy

package.json

@@ -77,7 +77,8 @@
     "@aws-sdk/credential-providers": "^3.370.0",
     "@aws-sdk/node-config-provider": "^3.370.0",
     "@aws-sdk/smithy-client": "^3.370.0",
-    "@aws-sdk/util-retry": "^3.370.0"
+    "@aws-sdk/util-retry": "^3.370.0",
+    "proxy-agent": "^6.3.1"
   },
   "peerDependencies": {
     "serverless": "^2.60 || ^3.0.0"

src/aws/acm-wrapper.ts

@@ -19,7 +19,8 @@
         this.acm = new ACMClient({
             credentials,
             region: isEdge ? Globals.defaultRegion : Globals.getRegion(),
-            retryStrategy: Globals.getRetryStrategy()
+            retryStrategy: Globals.getRetryStrategy(),
+            requestHandler: Globals.getRequestHandler(),
         });
     }
 
@@ -33,7 +34,7 @@
               "CertificateSummaryList",
               "NextToken",
               "NextToken",
               new ListCertificatesCommand({ CertificateStatuses: certStatuses })
             );
             // enhancement idea: weight the choice of cert so longer expires
             // and RenewalEligibility = ELIGIBLE is more preferable

src/aws/api-gateway-v1-wrapper.ts

@@ -30,7 +30,8 @@
         this.apiGateway = new APIGatewayClient({
             credentials,
             region: Globals.getRegion(),
-            retryStrategy: Globals.getRetryStrategy()
+            retryStrategy: Globals.getRetryStrategy(),
+            requestHandler: Globals.getRequestHandler(),
         });
     }
 
@@ -128,7 +129,7 @@
     public async getBasePathMappings(domain: DomainConfig): Promise<ApiGatewayMap[]> {
         try {
             const items = await getAWSPagedResults<BasePathMapping, GetBasePathMappingsCommandInput, GetBasePathMappingsCommandOutput>(
                 this.apiGateway,
                 "items",
                 "position",
                 "position",

src/aws/api-gateway-v2-wrapper.ts

@@ -30,7 +30,8 @@
         this.apiGateway = new ApiGatewayV2Client({
             credentials,
             region: Globals.getRegion(),
-            retryStrategy: Globals.getRetryStrategy()
+            retryStrategy: Globals.getRetryStrategy(),
+            requestHandler: Globals.getRequestHandler(),
         });
     }
 
@@ -156,7 +157,7 @@
     public async getBasePathMappings(domain: DomainConfig): Promise<ApiGatewayMap[]> {
         try {
             const items = await getAWSPagedResults<ApiMapping, GetApiMappingsCommandInput, GetApiMappingsCommandOutput>(
               this.apiGateway,
               "Items",
               "NextToken",
               "NextToken",

src/aws/cloud-formation-wrapper.ts

@@ -30,7 +30,8 @@ class CloudFormationWrapper {
         this.cloudFormation = new CloudFormationClient({
             credentials,
             region: Globals.getRegion(),
-            retryStrategy: Globals.getRetryStrategy()
+            retryStrategy: Globals.getRetryStrategy(),
+            requestHandler: Globals.getRequestHandler(),
         });
     }
 

src/aws/route53-wrapper.ts

@@ -20,12 +20,14 @@
             this.route53 = new Route53Client({
                 credentials,
                 region: region || Globals.getRegion(),
-                retryStrategy: Globals.getRetryStrategy()
+                retryStrategy: Globals.getRetryStrategy(),
+                requestHandler: Globals.getRequestHandler(),
             });
         } else {
             this.route53 = new Route53Client({
                 region: Globals.getRegion(),
-                retryStrategy: Globals.getRetryStrategy()
+                retryStrategy: Globals.getRetryStrategy(),
+                requestHandler: Globals.getRequestHandler(),
             });
         }
     }
@@ -147,7 +149,7 @@
             };
             // Make API call
             try {
                 await this.route53.send(new ChangeResourceRecordSetsCommand(params));
             } catch (err) {
                 throw new Error(
                     `Failed to ${action} ${recordsToCreate.join(",")} Alias for '${domain.givenDomainName}':\n

src/aws/s3-wrapper.ts

@@ -9,7 +9,8 @@ class S3Wrapper {
     constructor(credentials?: any) {
         this.s3 = new S3Client({
             credentials,
-            region: Globals.getRegion()
+            region: Globals.getRegion(),
+            requestHandler: Globals.getRequestHandler(),
         });
     }
 

src/globals.ts

@@ -1,6 +1,8 @@
 import {ServerlessInstance, ServerlessOptions, ServerlessUtils} from "./types";
 import {fromIni} from "@aws-sdk/credential-providers";
 import {ConfiguredRetryStrategy} from "@aws-sdk/util-retry";
+import { NodeHttpHandler } from "@smithy/node-http-handler";
+import { ProxyAgent } from "proxy-agent";
 
 export default class Globals {
 
@@ -83,4 +85,12 @@ export default class Globals {
             (attempt: number) => backoff + attempt * delay // backoff function.
         )
     }
+
+    public static getRequestHandler() {
+        const proxyAgent = new ProxyAgent();
+        return new NodeHttpHandler({
+            httpAgent: proxyAgent,
+            httpsAgent: proxyAgent
+        });
+    }
 }

tsconfig.json

@@ -4,6 +4,7 @@
     "moduleResolution": "node",
     "rootDir": ".",
     "target": "es6",
+    "esModuleInterop": true,
     "sourceMap": false,
     "outDir": "dist",
     "declaration": true,