cdktf-go

cdktf-go/.gitignore

@@ -0,0 +1,21 @@
+
+# cdktf and terraform ignores
+.terraform
+cdktf.out
+cdktf.log
+*terraform.*.tfstate*
+generated
+
+# src https://github.com/github/gitignore/blob/master/Go.gitignore
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out

cdktf-go/README.md

@@ -0,0 +1,48 @@
+# Running the cdktf-go example
+
+## Install dependencies
+1. Install an IDE like VSCode (https://code.visualstudio.com/). Then
+2. Install golang, terraform, cdktf:
+
+On MacOS:
+```
+brew install go cdktf terraform
+```
+
+On Windows / Mac / Linux with vagrant:
+```
+git clone https://github.com/wardviaene/devops-box
+cd devops-box
+vagrant up
+vagrant ssh
+/vagrant/scripts/install_cdktf.sh # kicks of install of golang / npm / cdktf
+```
+
+On Windows, install a package manager (https://chocolatey.org/), then:
+```
+choco install nodejs
+npm install --global cdktf-cli@latest
+```
+
+# Download & init the provider
+
+```
+cdktf get 
+go mod tidy
+```
+
+Note: can take a some time to finish
+
+# Provision
+
+This provisions the infrastructure on AWS.
+
+```
+cdktf deploy
+```
+
+# Initialize new project
+If you'd like to initialize your own project, you can use this command (I used the same command to initialize this project):
+```
+cdktf init --template="go" --local
+```

cdktf-go/cdktf.json

@@ -0,0 +1,14 @@
+{
+    "language": "go",
+    "app": "go run main.go",
+    "codeMakerOutput": "generated",
+    "projectId": "1f093b2f-3904-471b-984a-a6efe009927e",
+    "terraformProviders": [
+        "hashicorp/aws@~> 3.67.0"
+    ],
+    "terraformModules": [],
+    "context": {
+        "excludeStackIdFromLogicalIds": "true",
+"allowSepCharsInLogicalIds": "true"
+    }
+}

cdktf-go/go.mod

@@ -0,0 +1,10 @@
+module cdk.tf/go/stack
+
+go 1.16
+
+require github.com/aws/constructs-go/constructs/v10 v10.0.25
+
+require (
+	github.com/aws/jsii-runtime-go v1.50.0
+	github.com/hashicorp/terraform-cdk-go/cdktf v0.8.6
+)

cdktf-go/go.sum

@@ -0,0 +1,18 @@
+github.com/Masterminds/semver/v3 v3.1.1 h1:hLg3sBzpNErnxhQtUy/mmLR2I9foDujNK030IGemrRc=
+github.com/Masterminds/semver/v3 v3.1.1/go.mod h1:VPu/7SZ7ePZ3QOrcuXROw5FAcLl4a0cBrbBpGY/8hQs=
+github.com/aws/constructs-go/constructs/v10 v10.0.25 h1:yY4u3qgRs99+OqNXNwS6BPazHN+Tr7ttJSlpbFHoM98=
+github.com/aws/constructs-go/constructs/v10 v10.0.25/go.mod h1:Tk3teOB9AAvXsgGcl3MLrOv0iTSv4UTQStQ5TQ+OIJc=
+github.com/aws/jsii-runtime-go v1.50.0 h1:HT96p8bIkG4Be56pgHUeN+QydnGJTB+VBYd6ouVBWN0=
+github.com/aws/jsii-runtime-go v1.50.0/go.mod h1:6tZnlstx8bAB3vnLFF9n8bbkI//LDblAek9zFyMXV3E=
+github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/hashicorp/terraform-cdk-go/cdktf v0.8.6 h1:ClziHluDMDHjG2DEYaePZwnHAlYMiiTCgQJ2YF6Bpc4=
+github.com/hashicorp/terraform-cdk-go/cdktf v0.8.6/go.mod h1:j+G48UF4TkctRpf9SQ1mMy7fIwP8nc+DYWumI249BqY=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
+github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

cdktf-go/main.go

@@ -0,0 +1,58 @@
+package main
+
+import (
+	"github.com/aws/constructs-go/constructs/v10"
+	"github.com/aws/jsii-runtime-go"
+	"github.com/hashicorp/terraform-cdk-go/cdktf"
+
+	"cdk.tf/go/stack/generated/hashicorp/aws"
+	"cdk.tf/go/stack/generated/hashicorp/aws/ec2"
+)
+
+func NewMyStack(scope constructs.Construct, id string) cdktf.TerraformStack {
+	stack := cdktf.NewTerraformStack(scope, &id)
+
+	// The code that defines your stack goes here
+
+	aws.NewAwsProvider(stack, jsii.String("aws"), &aws.AwsProviderConfig{
+		Region: jsii.String("eu-west-1"),
+	})
+
+	amiID := getUbuntuAMI(stack)
+
+	instance := ec2.NewInstance(stack, jsii.String("compute"), &ec2.InstanceConfig{
+		Ami:          amiID.Id(),
+		InstanceType: jsii.String("t2.micro"),
+	})
+
+	cdktf.NewTerraformOutput(stack, jsii.String("public_ip"), &cdktf.TerraformOutputConfig{
+		Value: instance.PublicIp(),
+	})
+
+	return stack
+}
+
+func main() {
+	app := cdktf.NewApp(nil)
+
+	NewMyStack(app, "cdktf-go")
+
+	app.Synth()
+}
+
+func getUbuntuAMI(stack cdktf.TerraformStack) ec2.DataAwsAmi {
+	return ec2.NewDataAwsAmi(stack, jsii.String("computeAMI"), &ec2.DataAwsAmiConfig{
+		Filter: &[]*ec2.DataAwsAmiFilter{
+			{
+				Name:   jsii.String("name"),
+				Values: jsii.Strings("ubuntu/images/hvm-ssd/ubuntu-focal-20.04-amd64-server-*"),
+			},
+			{
+				Name:   jsii.String("virtualization-type"),
+				Values: jsii.Strings("hvm"),
+			},
+		},
+		Owners:     jsii.Strings("099720109477"),
+		MostRecent: true,
+	})
+}