maishsk

Description:
  This template deploys a VPC, with a pair of public and private subnets spread
  across two Availability Zones. It deploys an Internet Gateway, with a default
  route on the public subnets. It deploys a pair of NAT Gateways (one in each AZ),
  and default routes for them in the private subnets.

  The Availability zone information is hard-coded (on purpose)

Parameters:
  EnvironmentName:

maishsk

root@maishsk-lin:/opt/git/playground/create-vpc/terraform# for i in {1..3}; do echo "starting run $i"; echo "create" ; time terraform apply -auto-approve ; echo "destroy" ; time terraform destroy -auto-approve; done

Starting run 1

Create
aws_vpc.testvpc: Creating...
assign_generated_ipv6_cidr_block: "" => "false"
cidr_block: "" => "192.168.90.0/24"
default_network_acl_id: "" => "<computed>"
default_route_table_id: "" => "<computed>"

maishsk

root@maishsk-lin:/opt/git/playground/create-vpc/ansible# for i in {1..3}; do echo "starting run $i"; echo "create"; time ansible-playbook create-vpc.yml ; echo "destroy"; time ansible-playbook remove-vpc.yml ; done

Starting run 1
Create
[WARNING]: Unable to parse /etc/ansible/hosts as an inventory source
[WARNING]: No inventory was parsed, only implicit localhost is available
[WARNING]: provided hosts list is empty, only localhost is available. Note that the implicit localhost does not match 'all'

PLAY [VPC creation playbook] *************************************************************************************************************************************************************************************************************
TASK [Create a VPC] **********************************************************************************************************************************************************************************************************************

maishsk

root@maishsk-lin:/opt/git/playground/create-vpc/cloudformation# for i in {1..3}; do echo "Starting run $i"; echo "Create"; aws cloudformation create-stack --stack-name testvpc --template-body file://vpc_cloudformation_template.yml; time aws cloudformation wait stack-create-complete --stack-name testvpc --no-paginate; echo "Destroy"; aws cloudformation delete-stack --stack-name testvpc; time aws cloudformation wait stack-delete-complete --stack-name testvpc; done

Starting run 1
Create
{
"StackId": "arn:aws:cloudformation:us-east-2:138XXXX92836:stack/testvpc/d185d5c0-7305-11e8-8f24-508410100a8d"
}
31.750

Destroy

maishsk

resource "aws_vpc" "testvpc" {
    cidr_block = "${var.vpc_cidr}"
    enable_dns_hostnames = true
    tags {
        Name = "${var.project_name}"
    }
}

maishsk

- name: VPC creation playbook
  hosts: localhost
  connection: local
  gather_facts: no

  vars_files:
    - vars/vpc_vars.yml

  tasks:
  - name: Create a VPC

maishsk

Description:
  This template deploys a VPC.

Parameters:
  EnvironmentName:
    Description: An environment name that will be prefixed to resource names
    Type: String
    Default: "testvpc"

  VpcCIDR:

maishsk

aws ec2 create-vpc --cidr-block 192.168.90.0/24

maishsk

  blob=`aws kms encrypt --key-id $keyid --plaintext "hello_world" --profile work --query CiphertextBlob --output text`
  ssmblob=`aws ssm get-parameter --name "encrypted_password" --profile work --with-decryption | jq .Parameter.Value | tr -d '"'`
  aws kms decrypt --ciphertext-blob fileb://<(echo $ssmblob | base64 -d) --output text --query Plaintext --profile work | base64 -d

maishsk

#!/bin/bash

## Script will get all AZ info from AWS through awscli
## Required: awscli and jq

AZINFO=$(for i in $(aws ec2 describe-regions | jq .Regions[].RegionName | tr -d '"')
  do
    aws ec2 describe-availability-zones --region $i | jq .AvailabilityZones[].ZoneName | tr -d '"'
  done | sort)