feat: s3 website (theonestack#26)

s3.cfndsl.rb

@@ -61,6 +61,46 @@
       ownership_controls_rules.append(ownership_control_rule)
     end
 
+    # s3 website
+    website_configuration = {}
+    website = config.has_key?('website') ? config['website'] : {}
+    if !website.empty?
+      if website['redirect_requests']
+        website_configuration['RedirectAllRequestsTo'] = {
+          'HostName': website['redirect_hostname'],
+          'Protocol': website['redirect_protocol']
+        }
+      else
+        website_configuration['ErrorDocument'] = website['error_document']
+        website_configuration['IndexDocument'] = website['index_document']
+
+        if website.has_key?('routing_rules')
+          routing_rules = []
+          website['routing_rules'].each do |rule|
+            routing_rule = {}
+
+            # Redirect rule
+            routing_rule['RedirectRule'] = {}
+            routing_rule['RedirectRule']['HostName'] = rule['redirect_rule']['hostname'] if rule['redirect_rule'].has_key?('hostname')
+            routing_rule['RedirectRule']['HttpRedirectCode'] = rule['redirect_rule']['http_redirect_code'] if rule['redirect_rule'].has_key?('http_redirect_code')
+            routing_rule['RedirectRule']['Protocol'] = rule['redirect_rule']['protocol'] if rule['redirect_rule'].has_key?('protocol')
+
+            # ReplaceKeyPrefixWith and ReplaceKeyWith cannot be specified together (can only be 1 or the other)
+            routing_rule['RedirectRule']['ReplaceKeyPrefixWith'] = rule['redirect_rule']['replace_key_prefix_with'] if rule['redirect_rule'].has_key?('replace_key_prefix_with') and !rule['redirect_rule'].has_key?('replace_key_with')
+            routing_rule['RedirectRule']['ReplaceKeyWith'] = rule['redirect_rule']['replace_key_with'] if rule['redirect_rule'].has_key?('replace_key_with') and !rule['redirect_rule'].has_key?('replace_key_prefix_with')
+
+            # Routing rule condition
+            routing_rule['RoutingRuleCondition'] = {}
+            routing_rule['RoutingRuleCondition']['HttpErrorCodeReturnedEquals'] = rule['routing_rule_condition']['http_error_code_returned_equals'] if rule['routing_rule_condition'].has_key?('http_error_code_returned_equals')
+            routing_rule['RoutingRuleCondition']['KeyPrefixEquals'] = rule['routing_rule_condition']['key_prefix_equals'] if rule['routing_rule_condition'].has_key?('key_prefix_equals')
+
+            routing_rules.append(routing_rule)
+          end
+          website_configuration['RoutingRules'] = routing_rules if !routing_rules.empty?
+        end
+      end
+    end
+
     if bucket_type == 'create_if_not_exists'
       Resource("#{safe_bucket_name}") do
         Type 'Custom::S3BucketCreateOnly'
@@ -98,6 +138,7 @@
         OwnershipControls ({
           Rules: ownership_controls_rules
         }) if !ownership_controls_rules.empty?
+        WebsiteConfiguration website_configuration if !website_configuration.empty?
       end
     end
 

spec/website_redirect_to_another_bucket_spec.rb

@@ -0,0 +1,39 @@
+require 'yaml'
+
+describe 'compiled component s3' do
+
+  context 'cftest' do
+    it 'compiles test' do
+      expect(system("cfhighlander cftest #{@validate} --tests tests/website_redirect_to_another_bucket.test.yaml")).to be_truthy
+    end      
+  end
+
+  let(:template) { YAML.load_file("#{File.dirname(__FILE__)}/../out/tests/website_redirect_to_another_bucket/s3.compiled.yaml") }
+
+  context "Resource" do
+
+
+    context "Normalbucket" do
+      let(:resource) { template["Resources"]["Normalbucket"] }
+
+      it "is of type AWS::S3::Bucket" do
+          expect(resource["Type"]).to eq("AWS::S3::Bucket")
+      end
+
+      it "to have property BucketName" do
+          expect(resource["Properties"]["BucketName"]).to eq({"Fn::Sub"=>"normal-bucket"})
+      end
+
+      it "to have property Tags" do
+          expect(resource["Properties"]["Tags"]).to eq([{"Key"=>"Name", "Value"=>{"Fn::Sub"=>"${EnvironmentName}-normal-bucket"}}, {"Key"=>"Environment", "Value"=>{"Ref"=>"EnvironmentName"}}, {"Key"=>"EnvironmentType", "Value"=>{"Ref"=>"EnvironmentType"}}])
+      end
+
+      it "to have property WebsiteConfiguration" do
+          expect(resource["Properties"]["WebsiteConfiguration"]).to eq({"RedirectAllRequestsTo"=>{"HostName"=>"testbucket", "Protocol"=>"http"}})
+      end
+
+    end
+
+  end
+
+end

spec/website_spec.rb

@@ -0,0 +1,39 @@
+require 'yaml'
+
+describe 'compiled component s3' do
+
+  context 'cftest' do
+    it 'compiles test' do
+      expect(system("cfhighlander cftest #{@validate} --tests tests/website.test.yaml")).to be_truthy
+    end      
+  end
+
+  let(:template) { YAML.load_file("#{File.dirname(__FILE__)}/../out/tests/website/s3.compiled.yaml") }
+
+  context "Resource" do
+
+
+    context "Normalbucket" do
+      let(:resource) { template["Resources"]["Normalbucket"] }
+
+      it "is of type AWS::S3::Bucket" do
+          expect(resource["Type"]).to eq("AWS::S3::Bucket")
+      end
+
+      it "to have property BucketName" do
+          expect(resource["Properties"]["BucketName"]).to eq({"Fn::Sub"=>"normal-bucket"})
+      end
+
+      it "to have property Tags" do
+          expect(resource["Properties"]["Tags"]).to eq([{"Key"=>"Name", "Value"=>{"Fn::Sub"=>"${EnvironmentName}-normal-bucket"}}, {"Key"=>"Environment", "Value"=>{"Ref"=>"EnvironmentName"}}, {"Key"=>"EnvironmentType", "Value"=>{"Ref"=>"EnvironmentType"}}])
+      end
+
+      it "to have property WebsiteConfiguration" do
+          expect(resource["Properties"]["WebsiteConfiguration"]).to eq({"ErrorDocument"=>"error.html", "IndexDocument"=>"index.html", "RoutingRules"=>[{"RedirectRule"=>{"HostName"=>"test1", "HttpRedirectCode"=>"301", "Protocol"=>"http", "ReplaceKeyWith"=>"test1"}, "RoutingRuleCondition"=>{"HttpErrorCodeReturnedEquals"=>"400", "KeyPrefixEquals"=>"test1"}}, {"RedirectRule"=>{"ReplaceKeyPrefixWith"=>"documents/"}, "RoutingRuleCondition"=>{"KeyPrefixEquals"=>"docs/"}}]})
+      end
+
+    end
+
+  end
+
+end

tests/website.test.yaml

@@ -0,0 +1,26 @@
+test_metadata:
+  type: config
+  name: website
+  description: s3 website with multiple routing rules
+
+# Insert your tests here
+buckets:
+  normal-bucket:
+    type: default
+    website:
+      redirect_requests: false
+      error_document: error.html
+      index_document: index.html
+      routing_rules: 
+      - redirect_rule:
+          hostname: "test1"
+          http_redirect_code: "301"
+          protocol: "http"
+          replace_key_with: "test1"
+        routing_rule_condition:
+          http_error_code_returned_equals: "400"
+          key_prefix_equals: "test1"
+      - redirect_rule:
+          replace_key_prefix_with: "documents/"
+        routing_rule_condition:
+          key_prefix_equals: "docs/"

tests/website_redirect_to_another_bucket.test.yaml

@@ -0,0 +1,13 @@
+test_metadata:
+  type: config
+  name: website_redirect_to_another_bucket
+  description: s3 website that redirects to another s3 bucket
+
+# Insert your tests here
+buckets:
+  normal-bucket:
+    type: default
+    website:
+      redirect_requests: true
+      redirect_hostname: "testbucket"
+      redirect_protocol: "http"