Tag support

README.md

@@ -76,6 +76,24 @@ Use this parameter to specify a unique name for the S3 bucket that your files wi
 
 ---
 
+**tags**
+
+_optional_, default: `none`
+
+```yaml
+custom:
+  client:
+    ...
+    tags:
+      tagKey: tagvalue
+      tagKey2: tagValue2
+    ...
+```
+
+Use this parameter to specify a list of tags as key:value pairs that will be assigned to your bucket.
+
+---
+
 **distributionFolder**
 
 _optional_, default: `client/dist`

index.js

@@ -130,7 +130,8 @@ class Client {
       keyPrefix,
       sse,
       routingRules,
-      manageResources;
+      manageResources,
+      tags;
 
     return this._validateConfig()
       .then(() => {
@@ -160,6 +161,7 @@ class Client {
         errorDoc = this.options.errorDocument || 'error.html';
         redirectAllRequestsTo = this.options.redirectAllRequestsTo || null;
         routingRules = this.options.routingRules || null;
+        tags = this.options.tags || []
 
         const deployDescribe = ['This deployment will:'];
 
@@ -236,6 +238,14 @@ class Client {
                 bucketPolicyFile && JSON.parse(fs.readFileSync(bucketPolicyFile));
               return configure.configurePolicyForBucket(this.aws, bucketName, customPolicy);
             })
+            .then(() => {
+              if (tags.length === 0) {
+                this.serverless.cli.log(`Retaining existing tags...`);
+                return Promise.resolve();
+              }
+              this.serverless.cli.log(`Configuring tags for bucket...`);
+              return configure.configureTagsForBucket(this.aws, bucketName, tags);
+            })
             .then(() => {
               if (this.cliOptions['cors-change'] === false || manageResources === false) {
                 this.serverless.cli.log(`Retaining existing bucket CORS configuration...`);

lib/configure.js

@@ -127,8 +127,26 @@ function configureCorsForBucket(aws, bucketName) {
   return aws.request('S3', 'putBucketCors', params);
 }
 
+/**
+ * Configures Tags for given bucket
+ * @param {Object} aws - AWS class
+ * @param {string} bucketName - Name of bucket to be configured
+ */
+function configureTagsForBucket(aws, bucketName, tags) {
+  const tagData = Object.keys(tags).map((key,index) => { return { Key:key,Value:tags[key] } })
+  const tagSet = { "TagSet": tagData }
+
+  const params = {
+    Bucket: bucketName,
+    Tagging: tagSet
+  };
+
+  return aws.request('S3', 'putBucketTagging', params);
+}
+
 module.exports = {
   configureBucket,
   configureCorsForBucket,
-  configurePolicyForBucket
+  configurePolicyForBucket,
+  configureTagsForBucket
 };