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new-relic-setup
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added vars for command line

terraform
Daniel Mikula 2023-05-17 11:46:59 +02:00
parent 409ad19b4f
commit 24f1d015ea
2 changed files with 54 additions and 27 deletions
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7
README.md
View File

@ -4,10 +4,7 @@ Launches EC2 instance, creates private key, and saves it on the machine.
Usage:
```
wait for it
terraform apply -var="instance_type=t2.nano" -var="instance_name=k3s-box" -var="instance_ami=ami-0889a44b331db0194" -var="availability_zone=us-east-1a" -var="create_ebs_block_device=false" - var="enable_ingress_http=false" -auto-approve
```
Help:
```
wait for it
```
Defaults of vars are set to the ones provided in "Usage"

74
ec2.tf
View File

@ -1,21 +1,51 @@
variable "instance_type" {
type = string
default = "t2.nano"
}
variable "instance_name" {
type = string
default = "k3s-box"
}
variable "instance_ami" {
type = string
default = "ami-0889a44b331db0194" # amazon linux us-east-1
}
variable "availability_zone" {
type = string
default = "us-east-1a"
}
variable "create_ebs_block_device" {
type = bool
default = false
}
variable "enable_ingress_http" {
type = bool
default = false
}
resource "aws_instance" "k3s_box" {
ami = "ami-0889a44b331db0194" # amazon linux us-east-1
instance_type = "t3.small"
ami = var.instance_ami
instance_type = var.instance_type
associate_public_ip_address = true
key_name = aws_key_pair.k3s_box_kp.key_name
ebs_block_device {
device_name = "/dev/sdx"
volume_size = 10
volume_type = "gp2"
delete_on_termination = true
count = var.create_ebs_block_device ? 1 : 0
}
user_data = "${file("./script.sh")}"
tags = {
Name = "k3s-box"
Name = var.instance_name
}
}
@ -30,7 +60,7 @@ resource "aws_vpc" "k3s_box_vpc" {
resource "aws_subnet" "k3s_box_public_subnet" {
vpc_id = aws_vpc.k3s_box_vpc.id
cidr_block = "10.0.1.0/24"
availability_zone = "us-east-1a"
availability_zone = var.availability_zone
tags = {
Name = "k3s-box-public-subnet"
@ -40,7 +70,7 @@ resource "aws_subnet" "k3s_box_public_subnet" {
resource "aws_subnet" "k3s_box_private_subnet" {
vpc_id = aws_vpc.k3s_box_vpc.id
cidr_block = "10.0.2.0/24"
availability_zone = "us-east-1a"
availability_zone = var.availability_zone
tags = {
Name = "k3s-box-private-subnet"
@ -93,23 +123,23 @@ resource "aws_security_group" "k3s_box_sg" {
}
# ALLOWS HTTPS and HTTP from anywhere
# ingress {
# description = "HTTPS"
# from_port = 443
# to_port = 443
# protocol = "tcp"
# cidr_blocks = ["0.0.0.0/0"]
# ipv6_cidr_blocks = ["::/0"]
# }
ingress {
description = "HTTPS"
from_port = 443
to_port = 443
protocol = "tcp"
cidr_blocks = var.enable_ingress_http ? ["0.0.0.0/0"] : []
ipv6_cidr_blocks = var.enable_ingress_http ? ["::/0"] : []
}
# ingress {
# description = "HTTP"
# from_port = 80
# to_port = 80
# protocol = "tcp"
# cidr_blocks = ["0.0.0.0/0"]
# ipv6_cidr_blocks = ["::/0"]
# }
ingress {
description = "HTTP"
from_port = 80
to_port = 80
protocol = "tcp"
cidr_blocks = var.enable_ingress_http ? ["0.0.0.0/0"] : []
ipv6_cidr_blocks = var.enable_ingress_http ? ["::/0"] : []
}
egress {
from_port = 0