feat: add aws session token to getAWS

Author: recursivefunk

README.md

@@ -148,13 +148,15 @@ Fetch AWS Credentials
 const {
   awsKeyId,
   awsSecretAccessKey,
+  awsSessionToken,
   awsRegion,
 } = env.getAWS();
 
 // Use a default region
 const {
   awsKeyId,
   awsSecretAccessKey,
+  awsSessionToken,
   awsRegion,
 } = env.getAWS({ region: 'region' });
 ```

package.json

@@ -1,6 +1,6 @@
 {
   "name": "good-env",
-  "version": "7.2.0",
+  "version": "7.2.1",
   "description": "Better environment variable handling for Twelve-Factor node apps",
   "main": "src/index.js",
   "scripts": {

src/index.js

@@ -51,16 +51,19 @@ module.exports = Object
       const {
         AWS_ACCESS_KEY_ID: awsKeyId,
         AWS_SECRET_ACCESS_KEY: awsSecretAccessKey,
-        AWS_REGION: awsRegion
+        AWS_SESSION_TOKEN: awsSessionToken,
+        AWS_REGION: awsRegion,
       } = this.getAll({
         AWS_ACCESS_KEY_ID: null,
         AWS_SECRET_ACCESS_KEY: null,
+        AWS_SESSION_TOKEN: null,
         AWS_REGION: region
       });
 
       return {
         awsKeyId,
         awsSecretAccessKey,
+        awsSessionToken,
         awsRegion
       };
     },

test/test.env

@@ -16,5 +16,6 @@ UNSUPPORTED_URL=beep://baz.bop
 AWS_ACCESS_KEY_ID=exampleaccesskeyid
 AWS_SECRET_ACCESS_KEY=examplesecretaccesskey
 AWS_REGION=us-east-1
+AWS_SESSION_TOKEN=session
 VALID_IP=192.168.1.60
 INVALID_IP=nope

test/test.js

@@ -45,12 +45,14 @@ test('it gets AWS creds', (t) => {
   const {
     awsKeyId,
     awsSecretAccessKey,
+    awsSessionToken,
     awsRegion
   } = env.getAWS();
 
   t.equals(awsKeyId, 'exampleaccesskeyid');
   t.equals(awsSecretAccessKey, 'examplesecretaccesskey');
   t.equals(awsRegion, 'us-east-1');
+  t.equals(awsSessionToken, 'session');
 
   t.end();
 });