-
Notifications
You must be signed in to change notification settings - Fork 4
/
local-data.tf
98 lines (75 loc) · 2.73 KB
/
local-data.tf
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
locals {
eks_cluster_name = "eks-${var.region_id}-${var.environment}-${var.cost_centre}-vpc${var.vpc_seq_id}-${var.app_service}-${var.seq_id}"
node_group_name = "ngrp-${var.region_id}-${var.environment}-${var.cost_centre}-vpc${var.vpc_seq_id}-${var.app_service}-${var.seq_id}"
vpc_name = var.is_include_vpc_exact_match ? "vpc-${var.region_id}-${var.environment}-${var.cost_centre}-${var.vpc_seq_id}" : "vpc-${var.region_id}*-${var.cost_centre}-${var.vpc_seq_id}"
log_group_name = "/aws/eks/${local.eks_cluster_name}/cluster"
generic_tags = {
RegionId = var.region_id
Environment = var.environment
CostCentre = var.cost_centre
VPCSeqId = var.vpc_seq_id
VersionId = var.version_id
BuildDate = var.build_date
AppService = var.app_service
}
worker_groups_platforms = [for x in concat(var.worker_groups, var.worker_groups_launch_template) : try(x.platform, var.workers_group_defaults["platform"], var.default_platform)]
worker_ami_name_filter = coalesce(var.worker_ami_name_filter, "amazon-eks-node-${coalesce(var.eks_version, "cluster_version")}-v*")
worker_ami_name_filter_windows = coalesce(var.worker_ami_name_filter_windows, "Windows_Server-2019-English-Core-EKS_Optimized-${coalesce(var.eks_version, "cluster_version")}-*")
}
data "aws_partition" "current" {}
data "aws_caller_identity" "current" {}
data "aws_region" "current" {}
# get reference of aws VPC which contains name as value of <cost_centre>-<vpc_seq_id>
data "aws_vpc" "vpc" {
filter {
name = "tag:Name"
values = [local.vpc_name]
}
}
# get reference of subnet which contains name as privApp
data "aws_subnet_ids" "private_app_subnets" {
vpc_id = data.aws_vpc.vpc.id
tags = {
Name = "*-privApp-*"
}
}
# get reference of subnet which contains name as -pub- in aws_vpc.vpc
data "aws_subnet_ids" "public_subnets" {
vpc_id = data.aws_vpc.vpc.id
tags = {
Name = "*-pub-*"
}
}
data "aws_ami" "eks_worker" {
count = contains(local.worker_groups_platforms, "linux") ? 1 : 0
filter {
name = "name"
values = [local.worker_ami_name_filter]
}
most_recent = true
owners = [var.worker_ami_owner_id]
}
data "aws_ami" "eks_worker_windows" {
count = contains(local.worker_groups_platforms, "windows") ? 1 : 0
filter {
name = "name"
values = [local.worker_ami_name_filter_windows]
}
filter {
name = "platform"
values = ["windows"]
}
most_recent = true
owners = [var.worker_ami_owner_id_windows]
}
data "aws_eks_cluster" "cluster" {
name = aws_eks_cluster.main.id
}
data "aws_eks_cluster_auth" "cluster" {
name = aws_eks_cluster.main.id
}
resource "random_string" "eks-iam-role-policy-suffix" {
length = 3
special = false
min_lower = 3
}