allow passing any additional AWS.config parameters (not just signatureVersion) via amazon.config

useful for setting up proxies, loggers, retry parameters, etc

Author: line0

README.md

@@ -28,7 +28,9 @@ gulp.task('deploy', function() {
                 accessKeyId: "< your access key (fyi, the 'short' one) >", // optional
                 secretAccessKey: "< your secret access key (fyi, the 'long' one) >", // optional
             }
-            signatureVersion: "v4", // optional
+            config: { // optional
+                signatureVersion: "v4",
+            }
             region: 'eu-west-1',
             bucket: 'elasticbeanstalk-apps',
             applicationName: 'MyApplication',

src/plugin.js

@@ -189,11 +189,11 @@ export async function deploy(opts, file, s3file, bean) {
  * * versionLabel: version. version + currentTimestamp if timestamp was true
  * * filename: versionLavel + '.zip'
  *
- * If the resulting object amazon property contains accessKeyId and
- * secretAccessKey, both will be added as `AWS.config.credentials`.
+ * If the resulting object amazon property contains credentials,
+   they will be added as `AWS.config.credentials`.
  *
- * If the resulting object amazon property contains signatureVersion, it will
- * be added to `AWS.config`, ese v4 will be used as signatureVersion
+ * If the resulting object amazon property contains a configuration object,
+ * it will be applied to `AWS.config`.
  *
  * @param  {Object} opts
  * @return {Object}
@@ -232,6 +232,10 @@ export function buildOptions(opts) {
         signatureVersion: 'v4'
     }, options.amazon.config || {}))
 
+    // legacy support for signatureVersion now covered by config parameter
+    if (options.amazon.signatureVersion)
+        AWS.config.signatureVersion = options.amazon.signatureVersion
+
     if (options.amazon.credentials !== undefined) {
         const creds = options.amazon.credentials
         const credsType = typeof(creds)

test/test.js

@@ -551,7 +551,16 @@ describe('Gulp plugin', () => {
             AWS.config.signatureVersion.should.be.equal('v4')
         })
 
-        it('allows to set a signatureVersion for AWS.config', () => {
+        it('allows to set a signatureVersion for AWS.config (legacy)', () => {
+            buildOptions({
+                amazon: {
+                    signatureVersion: 'v2'
+                }
+            })
+            AWS.config.signatureVersion.should.be.equal('v2')
+        })
+
+        it('allows to supply additional paramters to passed into AWS.config', () => {
             buildOptions({
                 amazon: {
                     config: {