chore(containers): modernize

containers/aws.w

@@ -3,7 +3,7 @@ bring "@cdktf/provider-aws" as aws;
 
 pub class Aws {
   pub static getOrCreate(scope: std.IResource): Aws {
-    let stack = cdktf.TerraformStack.of(scope);
+    let stack = nodeof(scope).root;
     let id = "WingAwsUtil";
     let existing: Aws? = unsafeCast(stack.node.tryFindChild(id));
     return (existing ?? new Aws() as id in stack);

containers/ecr.main.w

@@ -1,8 +1,12 @@
 bring "./tfaws-ecr.w" as ecr;
 bring "./utils.w" as utils;
+bring util;
+
+if util.env("WING_TARGET") == "tf-aws" {
+  new ecr.Repository(
+    name: "my-repository",
+    directory: utils.dirname() + "/test/my-app",
+    tag: "tag1"
+  );  
+}
 
-new ecr.Repository(
-  name: "my-repository",
-  directory: utils.dirname() + "/test/my-app",
-  tag: "tag1"
-);

containers/eks.main.w

@@ -1,4 +1,7 @@
 bring "./tfaws-eks.w" as eks;
+bring util;
 
-// create an eks cluster
-new eks.Cluster("wing-eks");
+if util.env("WING_TARGET") == "tf-aws" {
+  // create an eks cluster
+  new eks.Cluster("wing-eks");
+}

containers/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@winglibs/containers",
-  "version": "0.0.19",
+  "version": "0.0.20",
   "description": "Container support for Wing",
   "repository": {
     "type": "git",
@@ -13,8 +13,8 @@
   },
   "license": "MIT",
   "peerDependencies": {
-    "cdktf": "^0.19.1",
-    "winglang": "^0.54.39"
+    "cdktf": "*",
+    "winglang": "*"
   },
   "dependencies": {
     "@cdktf/provider-aws": "^18.0.5",

containers/tfaws-ecr.w

@@ -55,13 +55,12 @@ pub class Repository {
     let image = "{r.repositoryUrl}:{props.tag}";
     let arch = "linux/amd64";
 
-
     // null provider singleton
-    let stack = cdktf.TerraformStack.of(this);
+    let root = nodeof(this).root;
     let nullProviderId = "NullProvider";
-    if !stack.node.tryFindChild(nullProviderId)? {
-      new null_provider.provider.NullProvider() as nullProviderId in stack;
-    }    
+    if !root.node.tryFindChild(nullProviderId)? {
+      new null_provider.provider.NullProvider() as nullProviderId in root;
+    }
 
     let publish = new null_provider.resource.Resource(
       dependsOn: [r],

containers/tfaws-eks.w

@@ -28,10 +28,10 @@ pub class ClusterBase impl ICluster {
   }
 
   pub kubernetesProvider(): cdktf.TerraformProvider {
-    let stack = cdktf.TerraformStack.of(this);
+    let root = nodeof(this).root;
     let singletonKey = "WingKubernetesProvider";
     let attributes = this.attributes();
-    let existing = stack.node.tryFindChild(singletonKey);
+    let existing = root.node.tryFindChild(singletonKey);
     if existing? {
       return unsafeCast(existing);
     }
@@ -45,14 +45,14 @@ pub class ClusterBase impl ICluster {
         args: ["eks", "get-token", "--cluster-name", attributes.name],
         command: "aws",
       }
-    ) as singletonKey in stack;
+    ) as singletonKey in root;
   }
 
   pub helmProvider(): cdktf.TerraformProvider {
-    let stack = cdktf.TerraformStack.of(this);
+    let root = nodeof(this).root;
     let singletonKey = "WingHelmProvider";
     let attributes = this.attributes();
-    let existing = stack.node.tryFindChild(singletonKey);
+    let existing = root.node.tryFindChild(singletonKey);
     if existing? {
       return unsafeCast(existing);
     }
@@ -65,7 +65,7 @@ pub class ClusterBase impl ICluster {
         args: ["eks", "get-token", "--cluster-name", attributes.name],
         command: "aws",
       }
-    }) as singletonKey in stack;
+    }) as singletonKey in root;
   }
 }
 
@@ -85,15 +85,15 @@ pub class Cluster extends ClusterBase impl ICluster {
 
   /** singleton */
   pub static getOrCreate(scope: std.IResource): ICluster {
-    let stack = cdktf.TerraformStack.of(scope);
+    let root = nodeof(scope).root;
     let uid = "WingEksCluster";
-    let existing: ICluster? = unsafeCast(stack.node.tryFindChild(uid));
+    let existing: ICluster? = unsafeCast(root.node.tryFindChild(uid));
     let newCluster = (): ICluster => {
       if let attrs = Cluster.tryGetClusterAttributes() {
-        return new ClusterRef(attrs) as uid in stack;
+        return new ClusterRef(attrs) as uid in root;
       } else {
         let clusterName = "wing-eks-{std.Node.of(scope).addr.substring(0, 6)}";
-        return new Cluster(clusterName) as uid in stack;
+        return new Cluster(clusterName) as uid in root;
       }
     };