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security-groups.tf
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security-groups.tf
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# Data block to grab current IP and add into SG rules
data "http" "current" {
url = "https://ifconfig.me/ip"
}
# These SG rules need tidying up!
resource "aws_security_group" "static_target_sg" {
name = "SG for Boundary Public Static Target"
description = "SG for Boundary Public Static Target"
vpc_id = aws_vpc.boundary_host_vpc.id
ingress {
from_port = 0
to_port = 0
protocol = -1
cidr_blocks = ["0.0.0.0/0"]
}
ingress {
from_port = -1
to_port = -1
protocol = "icmp"
cidr_blocks = ["192.168.0.0/24"]
}
egress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
tags = {
Name = "allow_ssh"
}
}
resource "aws_security_group" "public_network_boundary_ssh" {
name = "public_network_boundary_allow_ssh"
description = "Allow SSH inbound traffic"
vpc_id = aws_vpc.boundary_ingress_worker_vpc.id
ingress {
from_port = 22
to_port = 22
protocol = "tcp"
cidr_blocks = ["${data.http.current.response_body}/32"]
}
tags = {
Name = "allow_ssh"
}
}
resource "aws_security_group" "boundary_egress_worker_ssh_9202" {
name = "boundary_egress_worker_allow_ssh_9202"
description = "SG for Boundary Egress Worker"
vpc_id = aws_vpc.boundary_host_vpc.id
ingress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
egress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
tags = {
Name = "allow_all"
}
}
resource "aws_security_group" "boundary_ingress_worker_ssh" {
name = "boundary_ingress_worker_allow_ssh_9202"
description = "SG for Boundary Ingress Worker"
vpc_id = aws_vpc.boundary_ingress_worker_vpc.id
ingress {
from_port = 22
to_port = 22
protocol = "tcp"
cidr_blocks = ["${data.http.current.response_body}/32"]
}
ingress {
from_port = 9202
to_port = 9202
protocol = "tcp"
cidr_blocks = ["0.0.0.0/0"]
}
ingress {
from_port = -1
to_port = -1
protocol = "icmp"
cidr_blocks = ["0.0.0.0/0"]
}
ingress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["${aws_instance.boundary_egress_worker.private_ip}/32"]
}
egress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
tags = {
Name = "allow_ssh"
}
}
resource "aws_security_group" "boundary_public_static_target" {
name = "SG for Boundary Public Static Target"
description = "SG for Boundary Public Static Target"
vpc_id = aws_vpc.boundary_ingress_worker_vpc.id
ingress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["${data.http.current.response_body}/32"]
#cidr_blocks = ["0.0.0.0/0"]
}
egress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
tags = {
Name = "allow_all"
}
}