Enhancement proposal for Cloudformation templates

CloudFormation/src/main/resources/fileTemplates/internal/AWS CloudFormation Template (JSON).template.ft

@@ -1,8 +1,96 @@
 {
-  "AWSTemplateFormatVersion" : "2010-09-09",
-
-  "Description" : "",
-
-  "Resources" : {
+  "AWSTemplateFormatVersion": "2010-09-09",
+  "Description": "AWS CloudFormation Sample Template S3_Bucket_With_Encryption_and_Retain_On_Delete:\nSample template showing how to create a protected for public access and encryption configured\nit also includes a deletion policy of retain on delete. **WARNING** This\ntemplate creates an S3 bucket that will NOT be deleted when the stack is deleted.\nYou will be billed for the AWS resources used if you create a stack from this template.",
+  "Metadata": {
+    "License": "Apache-2.0",
+    "AWS::CloudFormation::Interface": {
+      "ParameterGroups": [
+        {
+          "Label": {
+            "default": "Tags applied to the provisioned bucket"
+          },
+          "Parameters": [
+            "ProjectName",
+            "OwnerName"
+          ]
+        }
+      ],
+      "ParameterLabels": [
+        {
+          "ProjectName": {
+            "default": "What is the name of this project?"
+          }
+        },
+        {
+          "OwnerName": {
+            "default": "Who is responsible for this project?"
+          }
+        }
+      ]
+    }
+  },
+  "Parameters": {
+    "ProjectName": {
+      "Type": "String",
+      "Description": "A value for the tag Project"
+    },
+    "OwnerName": {
+      "Type": "String",
+      "Description": "A value for the tag Owner"
+    }
+  },
+  "Resources": {
+    "DummyBucket": {
+      "Type": "AWS::S3::Bucket",
+      "DeletionPolicy": "Retain",
+      "Properties": {
+        "BucketEncryption": {
+          "ServerSideEncryptionConfiguration": [
+            {
+              "ServerSideEncryptionByDefault": {
+                "SSEAlgorithm": "AES256"
+              }
+            }
+          ]
+        },
+        "PublicAccessBlockConfiguration": {
+          "BlockPublicAcls": true,
+          "BlockPublicPolicy": true,
+          "IgnorePublicAcls": true,
+          "RestrictPublicBuckets": true
+        },
+        "Tags": [
+          {
+            "Key": "Project",
+            "Value": {
+              "Ref": "ProjectName"
+            }
+          },
+          {
+            "Key": "Owner",
+            "Value": {
+              "Ref": "OwnerName"
+            }
+          }
+        ]
+      }
+    }
+  },
+  "Outputs": {
+    "DummyBucketName": {
+      "Description": "Dummy Bucket's name",
+      "Value": {
+        "Ref": "DummyBucket"
+      }
+    },
+    "DummyBucketArn": {
+      "Description": "Dummy Bucket's ARN",
+      "Value": {
+        "Fn::GetAtt": [
+          "DummyBucket",
+          "Arn"
+        ]
+      }
+    }
   }
-}
+}

CloudFormation/src/main/resources/fileTemplates/internal/AWS CloudFormation Template (YAML).yaml.ft

@@ -1,7 +1,66 @@
+# More Cloudformation templates at: https://github.com/awslabs/aws-cloudformation-templates
+---
 AWSTemplateFormatVersion: "2010-09-09"
-Description:
-Resources:
-  DummyServer:
-    Type: "AWS::EC2::Instance"
+Description: 'AWS CloudFormation Sample Template S3_Bucket_With_Encryption_and_Retain_On_Delete:
+  Sample template showing how to create a protected for public access and encryption configured
+  it also includes a deletion policy of retain on delete. **WARNING** This
+  template creates an S3 bucket that will NOT be deleted when the stack is deleted.
+  You will be billed for the AWS resources used if you create a stack from this template.'
+
+Metadata: # Optional
+  License: Apache-2.0
+  AWS::CloudFormation::Interface:
+    ParameterGroups:
+      -
+        Label:
+          default: "Tags applied to the provisioned bucket"
+        Parameters:
+          - ProjectName
+          - OwnerName
+    ParameterLabels:
+      -
+        ProjectName:
+          default: "What is the name of this project?"
+      -
+        OwnerName:
+          default: "Who is responsible for this project?"
+
+Parameters: # Optional
+  ProjectName:
+    Type: String
+    Description: A value for the tag Project
+
+  OwnerName:
+    Type: String
+    Description: A value for the tag Owner
+
+Resources: # Required
+  DummyBucket:
+    Type: "AWS::S3::Bucket"
+    DeletionPolicy: Retain
     Properties:
-      ImageId: ""
+      BucketEncryption:
+        ServerSideEncryptionConfiguration:
+          - ServerSideEncryptionByDefault:
+              SSEAlgorithm: AES256
+      PublicAccessBlockConfiguration:
+        BlockPublicAcls: true
+        BlockPublicPolicy: true
+        IgnorePublicAcls: true
+        RestrictPublicBuckets: true
+      Tags:
+        -
+          Key: Project
+          Value: !Ref ProjectName
+        -
+          Key: Owner
+          Value: !Ref OwnerName
+
+Outputs: # Optional
+  DummyBucketName:
+    Description: Dummy Bucket's name
+    Value: !Ref DummyBucket
+
+  DummyBucketArn:
+    Description: Dummy Bucket's ARN
+    Value: !GetAtt 'DummyBucket.Arn'