feat: deploy static websites

cloud/aws/deploy/deploy.go

@@ -36,6 +36,7 @@ import (
 	resourcespb "github.com/nitrictech/nitric/core/pkg/proto/resources/v1"
 	"github.com/pulumi/pulumi-aws/sdk/v5/go/aws/apigatewayv2"
 	"github.com/pulumi/pulumi-aws/sdk/v5/go/aws/batch"
+	"github.com/pulumi/pulumi-aws/sdk/v5/go/aws/cloudfront"
 	"github.com/pulumi/pulumi-aws/sdk/v5/go/aws/dynamodb"
 	"github.com/pulumi/pulumi-aws/sdk/v5/go/aws/ecr"
 	"github.com/pulumi/pulumi-aws/sdk/v5/go/aws/iam"
@@ -66,6 +67,12 @@ type NitricAwsPulumiProvider struct {
 
 	SqlDatabases map[string]*RdsDatabase
 
+	websiteBucketName         string
+	publicWebsiteBucket       *s3.Bucket
+	websiteChangedFileOutputs pulumi.StringArray
+	websiteIndexDocument      string
+	websiteErrorDocument      string
+
 	DockerProvider     *docker.Provider
 	RegistryArgs       *docker.RegistryArgs
 	Vpc                *ec2.Vpc
@@ -92,6 +99,7 @@ type NitricAwsPulumiProvider struct {
 	Secrets               map[string]*secretsmanager.Secret
 	Buckets               map[string]*s3.Bucket
 	BucketNotifications   map[string]*s3.BucketNotification
+	Distribution          *cloudfront.Distribution
 	Topics                map[string]*topic
 	Queues                map[string]*sqs.Queue
 	Websockets            map[string]*apigatewayv2.Api
@@ -228,6 +236,20 @@ func (a *NitricAwsPulumiProvider) Pre(ctx *pulumi.Context, resources []*pulumix.
 		}
 	}
 
+	websites := lo.Filter(resources, func(item *pulumix.NitricPulumiResource[any], idx int) bool {
+		return item.Id.Type == resourcespb.ResourceType_Website
+	})
+
+	if len(websites) > 0 {
+		// ensure name is unique for no conflicting bucket names
+		a.websiteBucketName = fmt.Sprintf("website-bucket-%s", a.StackId)
+
+		err := a.createWebsiteBucket(ctx)
+		if err != nil {
+			return err
+		}
+	}
+
 	return err
 }
 
@@ -237,6 +259,13 @@ func (a *NitricAwsPulumiProvider) Post(ctx *pulumi.Context) error {
 		return err
 	}
 
+	if a.publicWebsiteBucket != nil {
+		err = a.deployCloudfrontDistribution(ctx)
+		if err != nil {
+			return err
+		}
+	}
+
 	return a.resourcesStore(ctx)
 }
 
@@ -260,6 +289,14 @@ func (a *NitricAwsPulumiProvider) Result(ctx *pulumi.Context) (pulumi.StringOutp
 		}
 	}
 
+	if a.Distribution != nil {
+		if len(outputs) > 0 {
+			outputs = append(outputs, "\n")
+		}
+		outputs = append(outputs, pulumi.Sprintf("CDN:\n──────────────"))
+		outputs = append(outputs, pulumi.Sprintf("https://%s", a.Distribution.DomainName))
+	}
+
 	// Add HTTP Proxy outputs
 	if len(a.HttpProxies) > 0 {
 		if len(outputs) > 0 {

cloud/aws/deploy/embeds/api-url-rewrite.js

@@ -0,0 +1,7 @@
+function handler(event) {
+  var request = event.request;
+  var uri = request.uri;
+  // Strip off the "/{api-type}/{name}" part of the path
+  request.uri = uri.replace(/^\/[^\/]+\/[^\/]+/, "");
+  return request;
+}

cloud/aws/deploy/embeds/cloudfront.go

@@ -0,0 +1,35 @@
+// Copyright 2021 Nitric Technologies Pty Ltd.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package embeds
+
+import (
+	_ "embed"
+
+	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
+)
+
+//go:embed api-url-rewrite.js
+var cloudfront_ApiUrlRewriteFunction string
+
+//go:embed url-rewrite.js
+var cloudfront_UrlRewriteFunctionName string
+
+func GetApiUrlRewriteFunction() pulumi.StringInput {
+	return pulumi.String(cloudfront_ApiUrlRewriteFunction)
+}
+
+func GetUrlRewriteFunction() pulumi.StringInput {
+	return pulumi.String(cloudfront_UrlRewriteFunctionName)
+}

cloud/aws/deploy/embeds/url-rewrite.js

@@ -0,0 +1,15 @@
+function handler(event) {
+  var request = event.request;
+  var uri = request.uri;
+
+  // If the URI has no extension and doesn't end with a trailing slash, append '/index.html'
+  if (!uri.includes(".") && !uri.endsWith("/")) {
+    request.uri = uri + "/index.html";
+  }
+  // If the URI ends with a trailing slash, replace it with '/index.html'
+  else if (uri.endsWith("/")) {
+    request.uri = uri.replace(/\/$/, "/index.html");
+  }
+
+  return request;
+}