Substitute /ai with AI App backend (#9728)

* Substitute `/ai` with AI App backend * fix: add origin for production AI app
pulumi · Aug 25, 2023 · fec692c · fec692c
1 parent 4cbcaa8
commit fec692c
Showing 1 changed file with 40 additions and 1 deletion.
diff --git a/infrastructure/index.ts b/infrastructure/index.ts
@@ -50,6 +50,7 @@ const config = {
 
 const aiAppStack = new pulumi.StackReference('pulumi/pulumi-ai-app-infra/prod');
 const previewAiAppDomain = aiAppStack.requireOutput('previewAiAppDistributionDomain');
+const aiAppDomain = aiAppStack.requireOutput('aiAppDistributionDomain');
 
 // originBucketName is the name of the S3 bucket to use as the CloudFront origin for the
 // website. This bucket is presumed to exist prior to the Pulumi run; if it doesn't, this
@@ -278,7 +279,17 @@ const distributionArgs: aws.cloudfront.DistributionArgs = {
                 httpsPort: 443,
                 originSslProtocols: ["TLSv1.2"],
             },
-        }
+        },
+        {
+            originId: aiAppDomain,
+            domainName: aiAppDomain,
+            customOriginConfig: {
+                originProtocolPolicy: "https-only",
+                httpPort: 80,
+                httpsPort: 443,
+                originSslProtocols: ["TLSv1.2"],
+            },
+        },
     ],
 
     // Default object to serve when no path is given.
@@ -434,6 +445,34 @@ const distributionArgs: aws.cloudfront.DistributionArgs = {
             defaultTtl: 0,
             minTtl: 0,
             maxTtl: 0,
+        },
+
+        // AI app, live, with caching handled by the app
+        {
+            ...baseCacheBehavior,
+            // allow all methods
+            allowedMethods: ["DELETE", "GET", "HEAD", "OPTIONS", "PATCH", "POST", "PUT"],
+            cachedMethods: [
+                "GET", "HEAD", "OPTIONS",
+            ],
+            targetOriginId: aiAppDomain,
+            pathPattern: '/ai',
+            defaultTtl: 0,
+            minTtl: 0,
+            maxTtl: 0,
+        },
+        {
+            ...baseCacheBehavior,
+            // allow all methods
+            allowedMethods: ["DELETE", "GET", "HEAD", "OPTIONS", "PATCH", "POST", "PUT"],
+            cachedMethods: [
+                "GET", "HEAD", "OPTIONS",
+            ],
+            targetOriginId: aiAppDomain,
+            pathPattern: '/ai/*',
+            defaultTtl: 0,
+            minTtl: 0,
+            maxTtl: 0,
         }
     ],