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authorpmikus <pmikus@cisco.com>2021-10-25 10:34:54 +0000
committerPeter Mikus <pmikus@cisco.com>2021-10-26 12:41:24 +0000
commitba8a0873a58b536b9476b90c578c587e97d6edb5 (patch)
treeecb7b16044bd88b69b3c07ef542108b52808edf5 /fdio.infra.terraform/2n_aws_c5n
parent8ff3473d6111784490c5622c52073dd9c749307f (diff)
feat(Terraform): AWS IPv6 support
Signed-off-by: pmikus <pmikus@cisco.com> Change-Id: Id439c47c966657bcdf989a597537e4013d57dddf
Diffstat (limited to 'fdio.infra.terraform/2n_aws_c5n')
-rw-r--r--fdio.infra.terraform/2n_aws_c5n/.gitignore36
-rw-r--r--fdio.infra.terraform/2n_aws_c5n/deploy/main.tf51
-rw-r--r--fdio.infra.terraform/2n_aws_c5n/deploy/variables.tf9
-rw-r--r--fdio.infra.terraform/2n_aws_c5n/main.tf4
4 files changed, 82 insertions, 18 deletions
diff --git a/fdio.infra.terraform/2n_aws_c5n/.gitignore b/fdio.infra.terraform/2n_aws_c5n/.gitignore
new file mode 100644
index 0000000000..223f2ec48c
--- /dev/null
+++ b/fdio.infra.terraform/2n_aws_c5n/.gitignore
@@ -0,0 +1,36 @@
+# Local .terraform directories
+**/.terraform/*
+
+# .tfstate files
+*.tfstate
+*.tfstate.*
+.terraform.lock.hcl
+.terraform.tfstate.lock.info
+
+# Crash log files
+crash.log
+
+# Exclude all .tfvars files, which are likely to contain sentitive data, such as
+# password, private keys, and other secrets. These should not be part of version
+# control as they are data points which are potentially sensitive and subject
+# to change depending on the environment.
+#
+*.tfvars
+
+# Ignore override files as they are usually used to override resources locally and so
+# are not checked in
+override.tf
+override.tf.json
+*_override.tf
+*_override.tf.json
+
+# Include override files you do wish to add to version control using negated pattern
+#
+# !example_override.tf
+
+# Include tfplan files to ignore the plan output of command: terraform plan -out=tfplan
+# example: *tfplan*
+
+# Ignore CLI configuration files
+.terraformrc
+terraform.rc \ No newline at end of file
diff --git a/fdio.infra.terraform/2n_aws_c5n/deploy/main.tf b/fdio.infra.terraform/2n_aws_c5n/deploy/main.tf
index 4a086bf0b0..351cec6c54 100644
--- a/fdio.infra.terraform/2n_aws_c5n/deploy/main.tf
+++ b/fdio.infra.terraform/2n_aws_c5n/deploy/main.tf
@@ -4,7 +4,7 @@ data "vault_aws_access_credentials" "creds" {
}
resource "aws_vpc" "CSITVPC" {
- assign_generated_ipv6_cidr_block = false
+ assign_generated_ipv6_cidr_block = true
enable_dns_hostnames = false
enable_dns_support = true
cidr_block = var.vpc_cidr_mgmt
@@ -30,7 +30,13 @@ resource "aws_security_group" "CSITSG" {
to_port = 22
protocol = "tcp"
cidr_blocks = ["0.0.0.0/0"]
- ipv6_cidr_blocks = []
+ }
+
+ ingress {
+ from_port = 22
+ to_port = 22
+ protocol = "tcp"
+ ipv6_cidr_blocks = ["::/0"]
}
ingress {
@@ -38,7 +44,7 @@ resource "aws_security_group" "CSITSG" {
to_port = 0
protocol = -1
self = true
- ipv6_cidr_blocks = []
+ ipv6_cidr_blocks = ["::/0"]
}
egress {
@@ -46,7 +52,13 @@ resource "aws_security_group" "CSITSG" {
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
- ipv6_cidr_blocks = []
+ }
+
+ egress {
+ from_port = 0
+ to_port = 0
+ protocol = "-1"
+ ipv6_cidr_blocks = ["::/0"]
}
tags = {
@@ -87,6 +99,7 @@ resource "aws_subnet" "mgmt" {
depends_on = [
aws_vpc.CSITVPC
]
+ ipv6_cidr_block = cidrsubnet(aws_vpc.CSITVPC.ipv6_cidr_block, 8, 1)
map_public_ip_on_launch = false
vpc_id = aws_vpc.CSITVPC.id
@@ -97,12 +110,13 @@ resource "aws_subnet" "mgmt" {
resource "aws_subnet" "b" {
availability_zone = var.avail_zone
- assign_ipv6_address_on_creation = false
+ assign_ipv6_address_on_creation = true
cidr_block = var.vpc_cidr_b
depends_on = [
aws_vpc.CSITVPC,
aws_vpc_ipv4_cidr_block_association.b
]
+ ipv6_cidr_block = cidrsubnet(aws_vpc.CSITVPC.ipv6_cidr_block, 8, 2)
map_public_ip_on_launch = false
vpc_id = aws_vpc.CSITVPC.id
@@ -113,12 +127,13 @@ resource "aws_subnet" "b" {
resource "aws_subnet" "c" {
availability_zone = var.avail_zone
- assign_ipv6_address_on_creation = false
+ assign_ipv6_address_on_creation = true
cidr_block = var.vpc_cidr_c
depends_on = [
aws_vpc.CSITVPC,
aws_vpc_ipv4_cidr_block_association.c
]
+ ipv6_cidr_block = cidrsubnet(aws_vpc.CSITVPC.ipv6_cidr_block, 8, 3)
map_public_ip_on_launch = false
vpc_id = aws_vpc.CSITVPC.id
@@ -129,12 +144,13 @@ resource "aws_subnet" "c" {
resource "aws_subnet" "d" {
availability_zone = var.avail_zone
- assign_ipv6_address_on_creation = false
+ assign_ipv6_address_on_creation = true
cidr_block = var.vpc_cidr_d
depends_on = [
aws_vpc.CSITVPC,
aws_vpc_ipv4_cidr_block_association.d
]
+ ipv6_cidr_block = cidrsubnet(aws_vpc.CSITVPC.ipv6_cidr_block, 8, 4)
map_public_ip_on_launch = false
vpc_id = aws_vpc.CSITVPC.id
@@ -297,9 +313,10 @@ resource "aws_instance" "tg" {
vpc_security_group_ids = [aws_security_group.CSITSG.id]
# host_id = "1"
-# root_block_device {
-# volume_size = 50
-# }
+ root_block_device {
+ delete_on_termination = true
+ volume_size = 50
+ }
tags = {
"Name" = "${var.resources_name_prefix}_${var.testbed_name}-tg"
@@ -327,9 +344,10 @@ resource "aws_instance" "dut1" {
vpc_security_group_ids = [aws_security_group.CSITSG.id]
# host_id = "2"
-# root_block_device {
-# volume_size = 50
-# }
+ root_block_device {
+ delete_on_termination = true
+ volume_size = 50
+ }
tags = {
"Name" = "${var.resources_name_prefix}_${var.testbed_name}-dut1"
@@ -343,9 +361,10 @@ resource "aws_route" "CSIT-igw" {
aws_vpc.CSITVPC,
aws_internet_gateway.CSITGW
]
- destination_cidr_block = "0.0.0.0/0"
- gateway_id = aws_internet_gateway.CSITGW.id
- route_table_id = aws_vpc.CSITVPC.main_route_table_id
+ destination_cidr_block = "0.0.0.0/0"
+ destination_ipv6_cidr_block = "::/0"
+ gateway_id = aws_internet_gateway.CSITGW.id
+ route_table_id = aws_vpc.CSITVPC.main_route_table_id
}
resource "aws_route" "dummy-trex-port-0" {
diff --git a/fdio.infra.terraform/2n_aws_c5n/deploy/variables.tf b/fdio.infra.terraform/2n_aws_c5n/deploy/variables.tf
index 57c5b69f8e..6263fb46cb 100644
--- a/fdio.infra.terraform/2n_aws_c5n/deploy/variables.tf
+++ b/fdio.infra.terraform/2n_aws_c5n/deploy/variables.tf
@@ -92,16 +92,19 @@ variable "vpc_cidr_mgmt" {
type = string
default = "192.168.0.0/24"
}
+
variable "vpc_cidr_b" {
description = "CIDR block B"
type = string
default = "192.168.10.0/24"
}
+
variable "vpc_cidr_c" {
description = "CIDR block C"
type = string
default = "200.0.0.0/24"
}
+
variable "vpc_cidr_d" {
description = "CIDR block D"
type = string
@@ -114,6 +117,7 @@ variable "trex_dummy_cidr_port_0" {
type = string
default = "10.0.0.0/24"
}
+
variable "trex_dummy_cidr_port_1" {
description = "TREX dummy CIDR"
type = string
@@ -126,26 +130,31 @@ variable "tg_if1_ip" {
type = string
default = "192.168.10.254"
}
+
variable "tg_if2_ip" {
description = "TG IP on interface 2"
type = string
default = "192.168.20.254"
}
+
variable "dut1_if1_ip" {
description = "DUT IP on interface 1"
type = string
default = "192.168.10.11"
}
+
variable "dut1_if2_ip" {
description = "DUT IP on interface 1"
type = string
default = "192.168.20.11"
}
+
variable "tg_mgmt_ip" {
description = "TG management interface IP"
type = string
default = "192.168.0.10"
}
+
variable "dut1_mgmt_ip" {
description = "DUT management interface IP"
type = string
diff --git a/fdio.infra.terraform/2n_aws_c5n/main.tf b/fdio.infra.terraform/2n_aws_c5n/main.tf
index 45b597de75..d2e5afdc6a 100644
--- a/fdio.infra.terraform/2n_aws_c5n/main.tf
+++ b/fdio.infra.terraform/2n_aws_c5n/main.tf
@@ -30,8 +30,8 @@ module "deploy" {
dut1_if1_ip = "192.168.10.11"
dut1_if2_ip = "192.168.20.11"
- trex_dummy_cidr_port_0 = "10.0.0.0/24"
- trex_dummy_cidr_port_1 = "20.0.0.0/24"
+ trex_dummy_cidr_port_0 = "10.0.0.0/16"
+ trex_dummy_cidr_port_1 = "20.0.0.0/16"
# Ansible
ansible_python_executable = "/usr/bin/python3"