Merge pull request #1 from Syndi-Health/alternate-cloudfront-domains

Alternate cloudfront domains

Author: roodrallec

serverless.component.yml

@@ -1,9 +1,9 @@
-name: website
-version: 1.1.2
-org: serverlessinc
-description: Deploys Serverless Websites
+name: website-alternate-domains
+version: 1.0.3
+org: roodrallec
+description: Variation of Serverless Website Component for Alternate Cloudfront Domain Names
 keywords: aws, serverless, website
-repo: https://github.com/serverless-components/website
+repo: https://github.com/Syndi-Health/website
 license: MIT
 src: ./src
 types:

src/serverless.js

@@ -150,6 +150,10 @@ class Website extends Component {
       outputs.domain = `https://${config.domain}`
     }
 
+    if (config.alternateDomainNames) {
+      outputs.alternateDomainNames = config.alternateDomainNames
+    }
+
     return outputs
   }
 

src/utils.js

@@ -99,6 +99,11 @@ const getConfig = (inputs, state) => {
   config.domainHostedZoneId = config.domain ? state.domainHostedZoneId : null
   config.certificateArn = state.certificateArn
 
+  // for alternate cloudfront CNAME domains
+  config.alternateDomainNames = inputs.alternateDomainNames
+    ? inputs.alternateDomainNames.split(',')
+    : null
+
   // if user input example.com, make sure we also setup www.example.com
   if (config.domain && config.domain === config.nakedDomain) {
     config.domain = `www.${config.domain}`
@@ -598,6 +603,13 @@ const createCloudFrontDistribution = async (clients, config) => {
       distributionConfig.Aliases.Quantity = 2
       distributionConfig.Aliases.Items.push(config.nakedDomain)
     }
+
+    if (Array.isArray(config.alternateDomainNames)) {
+      config.alternateDomainNames.forEach((domain) => {
+        distributionConfig.Aliases.Quantity += 1
+        distributionConfig.Aliases.Items.push(domain)
+      })
+    }
   }
 
   try {
@@ -667,6 +679,13 @@ const updateCloudFrontDistribution = async (clients, config) => {
         params.DistributionConfig.Aliases.Quantity = 2
         params.DistributionConfig.Aliases.Items.push(config.nakedDomain)
       }
+
+      if (Array.isArray(config.alternateDomainNames)) {
+        config.alternateDomainNames.forEach((domain) => {
+          params.DistributionConfig.Aliases.Quantity += 1
+          params.DistributionConfig.Aliases.Items.push(domain)
+        })
+      }
     }
     // 6. then finally update!
     const res = await clients.cf.updateDistribution(params).promise()