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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,75 @@ | ||
| module "network" { | ||
| source = "github.com/opsd-io/terraform-module-aws-network" | ||
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| vpc_name = "k8s-test-vpc" | ||
| cidr_block = "10.100.0.0/16" | ||
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| public_subnet_groups = { | ||
| "public1" = { | ||
| availability_zones = { | ||
| "a" = { cidr_block = "10.100.1.0/24", nat_gateway = true } | ||
| "b" = { cidr_block = "10.100.2.0/24" } | ||
| "c" = { cidr_block = "10.100.3.0/24" } | ||
| } | ||
| } | ||
| } | ||
| private_subnet_groups = { | ||
| "nodes1" = { | ||
| nat_group_name = "public1" | ||
| availability_zones = { | ||
| "a" = { cidr_block = "10.100.101.0/24" } | ||
| "b" = { cidr_block = "10.100.102.0/24" } | ||
| "c" = { cidr_block = "10.100.103.0/24" } | ||
| } | ||
| } | ||
| "fargate1" = { | ||
| nat_group_name = "public1" | ||
| availability_zones = { | ||
| "a" = { cidr_block = "10.100.201.0/24" } | ||
| "b" = { cidr_block = "10.100.202.0/24" } | ||
| "c" = { cidr_block = "10.100.203.0/24" } | ||
| } | ||
| } | ||
| } | ||
| } | ||
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| module "kubernetes" { | ||
| source = "github.com/opsd-io/terraform-module-aws-kubernetes" | ||
| name = "basic-k8s-example" | ||
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| subnet_ids = [ | ||
| for subnet in module.network.public_subnet_groups["public1"] : subnet.id | ||
| ] | ||
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| node_group_subnet_ids = [ | ||
| for subnet in module.network.private_subnet_groups["nodes1"] : subnet.id | ||
| ] | ||
| node_groups = { | ||
| main = { | ||
| max_size = 9 | ||
| desired_size = 1 | ||
| disk_size = 8 | ||
| } | ||
| } | ||
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| fargate_subnet_ids = [ | ||
| for subnet in module.network.private_subnet_groups["fargate1"] : subnet.id | ||
| ] | ||
| fargate_profiles = { | ||
| "default-namespace" = { # default is bad, better put it "far" | ||
| namespace = "default" | ||
| } | ||
| "amazonaws-components" = { # this should put CoreDNS on fargate | ||
| namespace = "*" | ||
| labels = { "eks.amazonaws.com/component" = "*" } | ||
| } | ||
| } | ||
| } | ||
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| module "autoscaler" { | ||
| source = "github.com/opsd-io/terraform-module-eks-autoscaler" | ||
| cluster_region = module.kubernetes.region | ||
| cluster_name = module.kubernetes.name | ||
| openid_arn = module.kubernetes.openid_arn | ||
| openid_sub = module.kubernetes.openid_sub | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| # output "network" { | ||
| # description = "The network module outputs." | ||
| # value = module.network | ||
| # } | ||
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| output "kubernetes" { | ||
| description = "The kubernetes module outputs." | ||
| value = module.kubernetes | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,5 @@ | ||
| # Make sure we're using working version (from local directory, not git). | ||
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| module "kubernetes" { | ||
| source = "./../.." | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,32 @@ | ||
| terraform { | ||
| required_version = ">= 1.5.5" | ||
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| required_providers { | ||
| aws = { | ||
| source = "hashicorp/aws" | ||
| version = "~> 5.0" | ||
| } | ||
| } | ||
| } | ||
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| provider "aws" { | ||
| region = "eu-central-1" | ||
| } | ||
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| data "aws_eks_cluster_auth" "this" { | ||
| name = module.kubernetes.name | ||
| } | ||
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| provider "kubernetes" { | ||
| host = module.kubernetes.endpoint | ||
| cluster_ca_certificate = module.kubernetes.cluster_ca | ||
| token = data.aws_eks_cluster_auth.this.token | ||
| } | ||
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| provider "helm" { | ||
| kubernetes { | ||
| host = module.kubernetes.endpoint | ||
| cluster_ca_certificate = module.kubernetes.cluster_ca | ||
| token = data.aws_eks_cluster_auth.this.token | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,12 @@ | ||
| #!/bin/sh -eux | ||
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| aws sts get-caller-identity | ||
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| aws eks update-kubeconfig \ | ||
| --region "eu-central-1" \ | ||
| --name "basic-k8s-example" \ | ||
| --alias "k8s-example" | ||
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| kubectl version | ||
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| kubectl auth whoami |
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