Terraform V12 Windows-2016 Server with Chrome

terraform.v12/vpc+windows/Terraform Important Commands.txt

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+a. terraform init
+b. terraform plan
+c terraform apply
+
+
+1. terraform destroy -target resource_type.resource_logical_name
+
+2. terraform get -update=true
+
+3. terraform output -module=module-name
+
+4.terraform plan -target=module.cloudgeeks.ca-vpc ---> only plan specific modules
+
+5.terraform apply -target=module.cloudgeeks.ca-vpc ---> only apply specific modules
+
+6.terraform state pull----> ok
+
+7.terraform state push---->danger
+
+8.terraform state rm module.cloudgeeks.ca-rds-app1  ----> https://stackoverflow.com/questions/43950097/how-to-import-manual-changes-into-terraform-remote-state
+
+9.terraform show ---> see after deployment
+
+10. terraform state list
+
+#Note: Pull directly from git hub
+
+#https://www.terraform.io/docs/modules/sources.html
+
+11. source = "github.com/quickbooks2018/Terraform-Classic-Modules/modules/vpc"
+
+# ssh generate public key from a private key
+
+12. ssh-keygen -y -f terraform.pem > terraform.pub
+
+13. terraform apply -var-file=dmz.tfvars
+
+14. terraform destroy -var-file=dmz.tfvars
+
+15. terraform import -var-file=dmz.tfvars module.sg7.aws_security_group.security_group sg-00afc6e255cc55387 
+
+16. terraform plan -var-file=secrets.tfvars -var-file=dmz.tfvars -target=module.directory-service -out plan
+
+
+
+#############################################################################################################
+
+List the Terraform commands:
+
+terraform
+Common commands:
+apply: Builds or changes infrastructure
+console: Interactive console for Terraform interpolations
+destroy: Destroys Terraform-managed infrastructure
+fmt: Rewrites configuration files to canonical format
+get: Downloads and installs modules for the configuration
+graph: Creates a visual graph of Terraform resources
+import: Imports existing infrastructure into Terraform
+init: Initializes a new or existing Terraform configuration
+output: Reads an output from a state file
+plan: Generates and shows an execution plan
+providers: Prints a tree of the providers used in the configuration
+push: Uploads this Terraform module to Terraform Enterprise to run
+refresh: Updates local state file against real resources
+show: Inspects Terraform state or plan
+taint: Manually marks a resource for recreation
+untaint: Manually unmarks a resource as tainted
+validate: Validates the Terraform files
+version: Prints the Terraform version
+workspace: Workspace management
+
+Set up the environment:
+
+mkdir -p terraform/basics
+cd terraform/basics
+Create a Terraform script:
+
+vi main.tf
+main.tf contents:
+
+# Download the latest Ghost image
+resource "docker_image" "image_id" {
+  name = "ghost:latest"
+}
+Initialize Terraform:
+
+terraform init
+Validate the Terraform file:
+
+terraform validate
+List providers in the folder:
+
+ls .terraform/plugins/linux_amd64/
+List providers used in the configuration:
+
+terraform providers
+Terraform Plan:
+
+terraform plan
+Useful flags for plan:
+-out=path: Writes a plan file to the given path. This can be used as input to the "apply" command.
+-var 'foo=bar': Set a variable in the Terraform configuration. This flag can be set multiple times.
+
+Terraform Apply:
+
+terraform apply
+Useful flags for apply:
+-auto-approve: This skips interactive approval of plan before applying.
+-var 'foo=bar': This sets a variable in the Terraform configuration. It can be set multiple times.
+
+Confirm your apply by typing yes. The apply will take a bit to complete.
+
+List the Docker images:
+
+docker image ls
+Terraform Show:
+
+terraform show
+Terraform Destroy:
+
+terraform destroy
+Confirm your destroy by typing yes.
+
+Useful flags for destroys:
+-auto-approve: Skip interactive approval of plan before applying.
+
+Re-list the Docker images:
+
+docker image ls
+Using a plan:
+
+terraform plan -out=tfplan
+Applying a plan:
+
+terraform apply tfplan
+Show the Docker Image resource:
+
+terraform show
+Destroy the resource once again:
+
+terraform destroy

terraform.v12/vpc+windows/aws/environment/dev/main.tf

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+provider "aws" {
+  region = "us-east-1"
+}
+
+#####
+# Vpc
+#####
+
+module "vpc" {
+  source = "../../modules/aws-vpc"
+
+  vpc-location                        = "Virginia"
+  namespace                           = "cloudgeeks.ca"
+  name                                = "vpc"
+  stage                               = "windows-dev"
+  map_public_ip_on_launch             = "true"
+  total-nat-gateway-required          = "1"
+  create_database_subnet_group        = "false"
+  vpc-cidr                            = "10.20.0.0/16"
+  vpc-public-subnet-cidr              = ["10.20.1.0/24","10.20.2.0/24","10.20.3.0/24","10.20.4.0/24"]
+  vpc-private-subnet-cidr             = ["10.20.6.0/24","10.20.7.0/24"]
+  vpc-database_subnets-cidr           = ["10.20.8.0/24", "10.20.9.0/24"]
+}
+
+
+module "sg1" {
+  source              = "../../modules/aws-sg-cidr"
+  namespace           = "cloudgeeks.ca"
+  stage               = "dev"
+  name                = "windows"
+  tcp_ports           = "3389"
+  cidrs               = ["111.119.187.3/32"]
+  security_group_name = "windows"
+  vpc_id              = module.vpc.vpc-id
+}
+
+module "sg2" {
+  source                  = "../../modules/aws-sg-ref-v2"
+  namespace               = "cloudgeeks.ca"
+  stage                   = "dev"
+  name                    = "windows-Ref"
+  tcp_ports               = "3389,80,443"
+  ref_security_groups_ids = [module.sg1.aws_security_group_default,module.sg1.aws_security_group_default,module.sg1.aws_security_group_default]
+  security_group_name     = "windows-Ref"
+  vpc_id                  = module.vpc.vpc-id
+}
+
+
+module "ec2-keypair" {
+  source = "../../modules/aws-ec2-keypair"
+  key-name      = "windows"
+  public-key    = file("../../modules/secrets/windows.pub")
+}
+
+module "ec2-windows" {
+  source                        = "../../modules/aws-ec2"
+  namespace                     = "cloudgeeks.ca"
+  stage                         = "dev"
+  name                          = "windows"
+  key_name                      = "windows"
+  user_data                     = file("../../modules/aws-ec2/user-data/windows/user-data")
+  instance_count                = 4
+  ami                           = "ami-0cc5ea3dde5301489"
+  instance_type                 = "t3a.medium"
+  associate_public_ip_address   = "true"
+  root_volume_size              = 35
+  subnet_ids                    = module.vpc.public-subnet-ids
+  vpc_security_group_ids        = [module.sg1.aws_security_group_default]
+
+}
+

terraform.v12/vpc+windows/aws/environment/dev/variables.tf

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+#variable "rds-secret" { type = string }

terraform.v12/vpc+windows/aws/environment/dev/versions.tf

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+terraform {
+  required_version = "~> 0.12.0"
+}

terraform.v12/vpc+windows/aws/modules/aws-ec2-keypair/main.tf

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+
+#########
+# Labels
+########
+module "label" {
+  source     = "../terraform-label"
+  namespace  = var.namespace
+  name       = var.name
+  stage      = var.stage
+  delimiter  = var.delimiter
+  attributes = var.attributes
+  tags       = var.tags
+  enabled    = var.enabled
+}
+
+resource "aws_key_pair" "keypair" {
+  key_name   = var.key-name
+  public_key = var.public-key
+}

terraform.v12/vpc+windows/aws/modules/aws-ec2-keypair/output.tf

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+#OUTPUT EC2 KEYPAIR
+output "key-pair" {
+  value = aws_key_pair.keypair.id
+}
+
+output "key-name" {
+  value = aws_key_pair.keypair.key_name
+}
+
+output "public-key" {
+  value = aws_key_pair.keypair.public_key
+}

terraform.v12/vpc+windows/aws/modules/aws-ec2-keypair/variable.tf

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+#EC2 KEY PAIR VARIABLES
+variable "namespace" {
+  type        = string
+  description = "Namespace (e.g. `eg` or `cp`)"
+  default     = ""
+}
+
+variable "stage" {
+  type        = string
+  description = "Stage (e.g. `prod`, `dev`, `staging`)"
+  default     = ""
+}
+
+variable "delimiter" {
+  type        = string
+  default     = "-"
+  description = "Delimiter to be used between `name`, `namespace`, `stage` and `attributes`"
+}
+
+variable "enabled" {
+  description = "Controls if VPC should be created (it affects almost all resources)"
+  type        = bool
+  default     = true
+}
+
+variable "attributes" {
+  type        = list(string)
+  default     = []
+  description = "Additional attributes (e.g. `1`)"
+}
+
+variable "name" {
+  description = "Name to be used on all the resources as identifier"
+  default     = ""
+}
+
+variable "tags" {
+  description = "A map of tags to add to all resources"
+  type        = map(string)
+  default     = {}
+}
+
+variable "key-name" {
+  default = ""
+}
+
+variable "public-key" {
+  default = ""
+}