From 64cf0d8937c23ed944e06de3144ee32826b54d2c Mon Sep 17 00:00:00 2001
From: gregory hendrickson <greg@hndrx.co>
Date: Thu, 16 Nov 2023 13:10:07 -0800
Subject: [PATCH] mv AWS -> aws/aws_simple

---
 AWS/ELB/main.tf                               |  0
 AWS/VPC/main.tf                               |  0
 AWS/main.tf                                   |  0
 AWS/terraform.tfvars                          |  0
 aws/aws_simple/ec2/ec2.tf                     | 96 +++++++++++++++++++
 aws/aws_simple/ec2/terraform.tfvars           |  2 +
 aws/aws_simple/ec2/user-data.sh               | 28 ++++++
 aws/aws_simple/ec2/variables.tf               | 13 +++
 {AWS/EC2 => aws/aws_simple/efs}/main.tf       |  0
 {AWS/EFS => aws/aws_simple/elb}/main.tf       |  0
 aws/aws_simple/main.tf                        | 40 ++++++++
 aws/aws_simple/readme.md                      | 15 +++
 aws/aws_simple/terraform.tfvars               |  3 +
 aws/aws_simple/variables.tf                   | 16 ++++
 .../vpc/subnets/us-east/subnets-east.tf       | 31 ++++++
 .../vpc/subnets/us-east/terraform.tfvars      | 10 ++
 .../vpc/subnets/us-east/variables.tf          | 28 ++++++
 .../vpc/subnets/us-west/subnets-west.tf       | 27 ++++++
 .../vpc/subnets/us-west/terraform.tfvars      | 10 ++
 .../vpc/subnets/us-west/variables.tf          | 28 ++++++
 aws/aws_simple/vpc/terraform.tfvars           |  2 +
 aws/aws_simple/vpc/variables.tf               |  4 +
 aws/aws_simple/vpc/vpc.tf                     | 65 +++++++++++++
 23 files changed, 418 insertions(+)
 delete mode 100644 AWS/ELB/main.tf
 delete mode 100644 AWS/VPC/main.tf
 delete mode 100644 AWS/main.tf
 delete mode 100644 AWS/terraform.tfvars
 create mode 100644 aws/aws_simple/ec2/ec2.tf
 create mode 100644 aws/aws_simple/ec2/terraform.tfvars
 create mode 100644 aws/aws_simple/ec2/user-data.sh
 create mode 100644 aws/aws_simple/ec2/variables.tf
 rename {AWS/EC2 => aws/aws_simple/efs}/main.tf (100%)
 rename {AWS/EFS => aws/aws_simple/elb}/main.tf (100%)
 create mode 100644 aws/aws_simple/main.tf
 create mode 100644 aws/aws_simple/readme.md
 create mode 100644 aws/aws_simple/terraform.tfvars
 create mode 100644 aws/aws_simple/variables.tf
 create mode 100644 aws/aws_simple/vpc/subnets/us-east/subnets-east.tf
 create mode 100644 aws/aws_simple/vpc/subnets/us-east/terraform.tfvars
 create mode 100644 aws/aws_simple/vpc/subnets/us-east/variables.tf
 create mode 100644 aws/aws_simple/vpc/subnets/us-west/subnets-west.tf
 create mode 100644 aws/aws_simple/vpc/subnets/us-west/terraform.tfvars
 create mode 100644 aws/aws_simple/vpc/subnets/us-west/variables.tf
 create mode 100644 aws/aws_simple/vpc/terraform.tfvars
 create mode 100644 aws/aws_simple/vpc/variables.tf
 create mode 100644 aws/aws_simple/vpc/vpc.tf

diff --git a/AWS/ELB/main.tf b/AWS/ELB/main.tf
deleted file mode 100644
index e69de29..0000000
diff --git a/AWS/VPC/main.tf b/AWS/VPC/main.tf
deleted file mode 100644
index e69de29..0000000
diff --git a/AWS/main.tf b/AWS/main.tf
deleted file mode 100644
index e69de29..0000000
diff --git a/AWS/terraform.tfvars b/AWS/terraform.tfvars
deleted file mode 100644
index e69de29..0000000
diff --git a/aws/aws_simple/ec2/ec2.tf b/aws/aws_simple/ec2/ec2.tf
new file mode 100644
index 0000000..1245e58
--- /dev/null
+++ b/aws/aws_simple/ec2/ec2.tf
@@ -0,0 +1,96 @@
+# Define the VPC and subnets data sources
+data "aws_vpc" "vpc" {
+    id = data.aws_subnet.subnet1.vpc_id
+}
+
+module "vpc_subnets" {
+  source = "../vpc/subnets"
+}
+
+data "aws_subnet" "subnet1" {
+    id = module.vpc_subnets.subnet_ids[0]
+}
+
+data "aws_subnet" "subnet2" {
+    id = module.vpc_subnets.subnet_ids[1]
+}
+
+data "aws_subnet" "subnet3" {
+    id = module.vpc_subnets.subnet_ids[2]
+}
+
+data "aws_subnet" "subnet4" {
+    id = module.vpc_subnets.subnet_ids[3]
+}
+
+data "aws_subnet" "subnet5" {
+    id = module.vpc_subnets.subnet_ids[4]
+}
+
+data "aws_subnet" "subnet6" {
+    id = module.vpc_subnets.subnet_ids[5]
+}
+
+# Create a security group for the EC2 instance
+resource "aws_security_group" "instance" {
+    name_prefix = "instance-"
+    vpc_id      = data.aws_vpc.vpc.id
+
+    ingress {
+        from_port   = 80
+        to_port     = 80
+        protocol    = "tcp"
+        cidr_blocks = ["0.0.0.0/0"]
+    }
+
+    ingress {
+        from_port   = 443
+        to_port     = 443
+        protocol    = "tcp"
+        cidr_blocks = ["0.0.0.0/0"]
+    }
+
+    tags = {
+        Name = "instance-security-group"
+    }
+}
+
+# Define the Launch Configuration
+resource "aws_launch_configuration" "lc" {
+    name_prefix   = "lc-"
+    image_id      = "ami-0c55b159cbfafe1f0" # Amazon Linux 2 AMI
+    instance_type = "t3.small"
+    security_groups = [
+        aws_security_group.instance.id
+    ]
+    user_data = file("${path.module}/user-data.sh")
+    root_block_device {
+        volume_size = 20
+    }
+}
+
+# Define the Auto Scaling Group
+resource "aws_autoscaling_group" "asg" {
+    name_prefix                 = "asg-"
+    launch_configuration       = aws_launch_configuration.lc.id
+    vpc_zone_identifier         = [
+        data.aws_subnet.subnet1.id,
+        data.aws_subnet.subnet2.id
+    ]
+    min_size                    = var.min_size
+    max_size                    = var.max_size
+    desired_capacity            = var.min_size
+    health_check_grace_period   = 300
+    health_check_type           = "EC2"
+    termination_policies        = ["OldestInstance"]
+    tag {
+        key                 = "Name"
+        value               = "asg-instance"
+        propagate_at_launch = true
+    }
+}
+
+# Output the instance public IP address
+output "public_ip" {
+    value = aws_autoscaling_group.asg.instances[0].public_ip
+}
diff --git a/aws/aws_simple/ec2/terraform.tfvars b/aws/aws_simple/ec2/terraform.tfvars
new file mode 100644
index 0000000..e591122
--- /dev/null
+++ b/aws/aws_simple/ec2/terraform.tfvars
@@ -0,0 +1,2 @@
+min_size = 1
+max_size = 10
\ No newline at end of file
diff --git a/aws/aws_simple/ec2/user-data.sh b/aws/aws_simple/ec2/user-data.sh
new file mode 100644
index 0000000..73a1be4
--- /dev/null
+++ b/aws/aws_simple/ec2/user-data.sh
@@ -0,0 +1,28 @@
+#!/bin/bash
+
+# Install necessary packages
+sudo apt-get update
+sudo apt-get install -y git amazon-efs-utils vim-nox neofetch htop tmux curl wget 
+
+# Create new user with sudo privileges
+sudo useradd -m -s /bin/bash greg
+sudo usermod -aG sudo greg
+
+# Add authorized keys for your public key
+sudo mkdir -p /home/greg/.ssh
+sudo touch /home/greg/.ssh/authorized_keys
+sudo chmod 700 /home/greg/.ssh
+sudo chmod 600 /home/greg/.ssh/authorized_keys
+sudo chown -R greg:greg /home/greg/.ssh
+
+# Add your public key to authorized_keys
+sudo echo "YOUR_PUBLIC_KEY" >> /home/greg/.ssh/authorized_keys
+
+# Set hostname
+INSTANCE_ID=$(curl -s http://169.254.169.254/latest/meta-data/instance-id)
+AVAILABILITY_ZONE=$(curl -s http://169.254.169.254/latest/meta-data/placement/availability-zone)
+HOSTNAME="$INSTANCE_ID-$AVAILABILITY_ZONE"
+sudo hostnamectl set-hostname $HOSTNAME
+
+# Run cloud-init.sh script
+sudo sh /path/to/cloud-init.sh
diff --git a/aws/aws_simple/ec2/variables.tf b/aws/aws_simple/ec2/variables.tf
new file mode 100644
index 0000000..ad092af
--- /dev/null
+++ b/aws/aws_simple/ec2/variables.tf
@@ -0,0 +1,13 @@
+
+# Define variables
+variable "min_size" {
+    type        = number
+    description = "Minimum number of instances in the Auto Scaling Group"
+    default     = 1
+}
+
+variable "max_size" {
+    type        = number
+    description = "Maximum number of instances in the Auto Scaling Group"
+    default     = 1
+}
diff --git a/AWS/EC2/main.tf b/aws/aws_simple/efs/main.tf
similarity index 100%
rename from AWS/EC2/main.tf
rename to aws/aws_simple/efs/main.tf
diff --git a/AWS/EFS/main.tf b/aws/aws_simple/elb/main.tf
similarity index 100%
rename from AWS/EFS/main.tf
rename to aws/aws_simple/elb/main.tf
diff --git a/aws/aws_simple/main.tf b/aws/aws_simple/main.tf
new file mode 100644
index 0000000..7c01d7a
--- /dev/null
+++ b/aws/aws_simple/main.tf
@@ -0,0 +1,40 @@
+# Define provider
+provider "aws" {
+  region     = var.aws_region
+  access_key = var.aws_access_key
+  secret_key = var.aws_secret_key
+}
+
+# Define modules
+module "vpc_us_west" {
+  source = "./modules/vpc"
+}
+
+module "subnet_us_west" {
+  source = "./modules/subnet"
+  vpc_id = module.vpc_us_west.vpc_id
+  region = "us-west-2"
+}
+
+module "vpc_us_east" {
+  source = "./modules/vpc"
+  region = "us-east-1"
+}
+
+module "subnet_us_east" {
+  source = "./modules/subnet"
+  vpc_id = module.vpc_us_east.vpc_id
+  region = "us-east-1"
+}
+
+module "ec2" {
+  source = "./modules/ec2"
+}
+
+module "elb" {
+  source = "./modules/elb"
+}
+
+module "efs" {
+    source = "./modules/efs"
+}
diff --git a/aws/aws_simple/readme.md b/aws/aws_simple/readme.md
new file mode 100644
index 0000000..dc1e334
--- /dev/null
+++ b/aws/aws_simple/readme.md
@@ -0,0 +1,15 @@
+
+
+my-terraform-project/
+├── main.tf
+└── modules/
+    ├── EFS/
+    │   └── main.tf
+    ├── ELB/
+    │   └── main.tf
+    ├── EC2/
+    │   └── main.tf
+    ├── S3/
+    │   └── main.tf
+    └── VPC/
+        └── main.tf
\ No newline at end of file
diff --git a/aws/aws_simple/terraform.tfvars b/aws/aws_simple/terraform.tfvars
new file mode 100644
index 0000000..0c441f7
--- /dev/null
+++ b/aws/aws_simple/terraform.tfvars
@@ -0,0 +1,3 @@
+aws_secret_key = ""
+aws_access_key = ""
+aws_region = "us-west-2"
\ No newline at end of file
diff --git a/aws/aws_simple/variables.tf b/aws/aws_simple/variables.tf
new file mode 100644
index 0000000..37ffae0
--- /dev/null
+++ b/aws/aws_simple/variables.tf
@@ -0,0 +1,16 @@
+
+# Define variables
+variable "aws_region" {
+  type    = string
+  default = "us-west-2"
+}
+
+variable "aws_access_key" {
+  type    = string
+  default = ""
+}
+
+variable "aws_secret_key" {
+  type    = string
+  default = ""
+}
diff --git a/aws/aws_simple/vpc/subnets/us-east/subnets-east.tf b/aws/aws_simple/vpc/subnets/us-east/subnets-east.tf
new file mode 100644
index 0000000..a182a30
--- /dev/null
+++ b/aws/aws_simple/vpc/subnets/us-east/subnets-east.tf
@@ -0,0 +1,31 @@
+
+provider "aws" {
+    region = "us-east-1"
+}
+
+resource "aws_subnet" "us_east_subnet_1" {
+    vpc_id     = aws_vpc.my_vpc.id
+    cidr_block = var.us_east_subnet_1_cidr_block
+    availability_zone = var.us_east_subnet_1_az
+    tags = {
+        Name = "${var.region}_${var.us_east_subnet_1_az}_subnet"
+    }
+}
+
+resource "aws_subnet" "us_east_subnet_2" {
+    vpc_id     = aws_vpc.my_vpc.id
+    cidr_block = var.us_east_subnet_2_cidr_block
+    availability_zone = var.us_east_subnet_2_az
+    tags = {
+        Name = "${var.region}_${var.us_east_subnet_2_az}_subnet"
+    }
+}
+
+resource "aws_subnet" "us_east_subnet_3" {
+    vpc_id     = aws_vpc.my_vpc.id
+    cidr_block = var.us_east_subnet_3_cidr_block
+    availability_zone = var.us_east_subnet_3_az
+    tags = {
+        Name = "${var.region}_${var.us_east_subnet_3_az}_subnet"
+    }
+}
\ No newline at end of file
diff --git a/aws/aws_simple/vpc/subnets/us-east/terraform.tfvars b/aws/aws_simple/vpc/subnets/us-east/terraform.tfvars
new file mode 100644
index 0000000..774fdef
--- /dev/null
+++ b/aws/aws_simple/vpc/subnets/us-east/terraform.tfvars
@@ -0,0 +1,10 @@
+us_east_subnet_1_az = "us-east-1a"
+us_east_subnet_1_cidr_block = "10.0.4.0/24"
+
+us_east_subnet_2_az = "us-east-1b"
+us_east_subnet_2_cidr_block = "10.0.5.0/24"
+
+us_east_subnet_3_az = "us-east-1c"
+us_east_subnet_3_cidr_block = "10.0.6.0/24"
+
+
diff --git a/aws/aws_simple/vpc/subnets/us-east/variables.tf b/aws/aws_simple/vpc/subnets/us-east/variables.tf
new file mode 100644
index 0000000..784dc3a
--- /dev/null
+++ b/aws/aws_simple/vpc/subnets/us-east/variables.tf
@@ -0,0 +1,28 @@
+variable "us_east_subnet_1_az" {
+    default = "us-east-1a"
+}
+
+variable "us_east_subnet_2_az" {
+    default = "us-east-1b"
+}
+
+variable "us_east_subnet_3_az" {
+    default = "us-east-1c"
+}
+
+variable "region" {
+    default = "us-east-1"
+}
+
+
+variable "us_east_subnet_1_cidr_block" {
+    default = "10.0.4.0/24"
+}
+
+variable "us_east_subnet_2_cidr_block" {
+    default = "10.0.5.0/24"
+}
+
+variable "us_east_subnet_3_cidr_block" {
+    default = "10.0.6.0/24"
+}
\ No newline at end of file
diff --git a/aws/aws_simple/vpc/subnets/us-west/subnets-west.tf b/aws/aws_simple/vpc/subnets/us-west/subnets-west.tf
new file mode 100644
index 0000000..07281c7
--- /dev/null
+++ b/aws/aws_simple/vpc/subnets/us-west/subnets-west.tf
@@ -0,0 +1,27 @@
+
+resource "aws_subnet" "us_west_subnet_1" {
+    vpc_id     = aws_vpc.my_vpc.id
+    cidr_block = var.us_west_subnet_1_cidr_block
+    availability_zone = var.us_west_subnet_1_az
+    tags = {
+        Name = "${var.region}_${var.us_west_subnet_1_az}_subnet"
+    }
+}
+
+resource "aws_subnet" "us_west_subnet_2" {
+    vpc_id     = aws_vpc.my_vpc.id
+    cidr_block = var.us_west_subnet_2_cidr_block
+    availability_zone = var.us_west_subnet_2_az
+    tags = {
+        Name = "${var.region}_${var.us_west_subnet_2_az}_subnet"
+    }
+}
+
+resource "aws_subnet" "us_west_subnet_3" {
+    vpc_id     = aws_vpc.my_vpc.id
+    cidr_block = var.us_west_subnet_3_cidr_block
+    availability_zone = var.us_west_subnet_3_az
+    tags = {
+        Name = "${var.region}_${var.us_west_subnet_3_az}_subnet"
+    }
+}
diff --git a/aws/aws_simple/vpc/subnets/us-west/terraform.tfvars b/aws/aws_simple/vpc/subnets/us-west/terraform.tfvars
new file mode 100644
index 0000000..b43cf99
--- /dev/null
+++ b/aws/aws_simple/vpc/subnets/us-west/terraform.tfvars
@@ -0,0 +1,10 @@
+region = "us-west-2"
+us_west_subnet_1_cidr_block = "10.0.1.0/24"
+us_west_subnet_1_az = "us-west-2a"
+
+us_west_subnet_2_cidr_block = "10.0.2.0/24"
+us_west_subnet_2_az = "us-west-2b"
+
+us_west_subnet_3_cidr_block = "10.0.3.0/24"
+us_west_subnet_3_az = "us-west-2c"
+
diff --git a/aws/aws_simple/vpc/subnets/us-west/variables.tf b/aws/aws_simple/vpc/subnets/us-west/variables.tf
new file mode 100644
index 0000000..14cba45
--- /dev/null
+++ b/aws/aws_simple/vpc/subnets/us-west/variables.tf
@@ -0,0 +1,28 @@
+variable "us_west_subnet_1_cidr_block" {
+    default = "10.0.1.0/24"
+}
+
+variable "us_west_subnet_2_cidr_block" {
+    default = "10.0.2.0/24"
+}
+
+variable "us_west_subnet_3_cidr_block" {
+    default = "10.0.3.0/24"
+}
+
+
+variable "us_west_subnet_1_az" {
+    default = "us-west-2a"
+}
+
+variable "us_west_subnet_2_az" {
+    default = "us-west-2b"
+}
+
+variable "us_west_subnet_3_az" {
+    default = "us-west-2c"
+}
+
+variable "region" {
+    default = "us-west-2"
+}
\ No newline at end of file
diff --git a/aws/aws_simple/vpc/terraform.tfvars b/aws/aws_simple/vpc/terraform.tfvars
new file mode 100644
index 0000000..d0f2291
--- /dev/null
+++ b/aws/aws_simple/vpc/terraform.tfvars
@@ -0,0 +1,2 @@
+vpc_cidr_block = "10.0.0.0/16"
+
diff --git a/aws/aws_simple/vpc/variables.tf b/aws/aws_simple/vpc/variables.tf
new file mode 100644
index 0000000..f8b2145
--- /dev/null
+++ b/aws/aws_simple/vpc/variables.tf
@@ -0,0 +1,4 @@
+variable "vpc_cidr_block" {
+    default = "10.0.0.0/16"
+}
+
diff --git a/aws/aws_simple/vpc/vpc.tf b/aws/aws_simple/vpc/vpc.tf
new file mode 100644
index 0000000..7072b79
--- /dev/null
+++ b/aws/aws_simple/vpc/vpc.tf
@@ -0,0 +1,65 @@
+#Create aws vpc
+resource "aws_vpc" "my_vpc" {
+    cidr_block = var.vpc_cidr_block
+        tags = {
+        Name = "production-vpc"
+        Environment = "production"
+    }
+}
+# Create aws internet gateway 
+resource "aws_internet_gateway" "my_igw" {
+    vpc_id = aws_vpc.my_vpc.id
+}
+
+# Create route table entries for the west subnets
+resource "aws_route_table" "us_west_route_table" {
+    vpc_id = aws_vpc.my_vpc.id
+}
+
+# Create route table entries for the east subnets
+resource "aws_route_table" "us_east_route_table" {
+    vpc_id = aws_vpc.my_vpc.id
+}
+
+resource "aws_route" "us_west_route" {
+    route_table_id         = aws_route_table.us_west_route_table.id
+    destination_cidr_block = "0.0.0.0/0"
+    gateway_id             = aws_internet_gateway.my_igw.id
+}
+
+resource "aws_route" "us_east_route" {
+    route_table_id         = aws_route_table.us_east_route_table.id
+    destination_cidr_block = "0.0.0.0/0"
+    gateway_id             = aws_internet_gateway.my_igw.id
+}
+
+resource "aws_route_table_association" "us_west_subnet_1_association" {
+    subnet_id      = aws_subnet.us_west_subnet_1.id
+    route_table_id = aws_route_table.us_west_route_table.id
+}
+
+resource "aws_route_table_association" "us_west_subnet_2_association" {
+    subnet_id      = aws_subnet.us_west_subnet_2.id
+    route_table_id = aws_route_table.us_west_route_table.id
+}
+
+resource "aws_route_table_association" "us_west_subnet_3_association" {
+    subnet_id      = aws_subnet.us_west_subnet_3.id
+    route_table_id = aws_route_table.us_west_route_table.id
+}
+
+resource "aws_route_table_association" "us_east_subnet_1_association" {
+    subnet_id      = aws_subnet.us_east_subnet_1.id
+    route_table_id = aws_route_table.us_east_route_table.id
+}
+
+resource "aws_route_table_association" "us_east_subnet_2_association" {
+    subnet_id      = aws_subnet.us_east_subnet_2.id
+    route_table_id = aws_route_table.us_east_route_table.id
+}
+
+resource "aws_route_table_association" "us_east_subnet_3_association" {
+    subnet_id      = aws_subnet.us_east_subnet_3.id
+    route_table_id = aws_route_table.us_east_route_table.id
+}
+