found it like this

.gitignore

@@ -0,0 +1,34 @@
+# Local .terraform directories
+**/.terraform/*
+
+# .tfstate files
+*.tfstate
+*.tfstate.*
+
+# Crash log files
+crash.log
+crash.*.log
+
+# Exclude all .tfvars files, which are likely to contain sensitive 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
+*.tfvars.json
+
+# 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

.terraform.lock.hcl

@@ -0,0 +1,81 @@
+# This file is maintained automatically by "terraform init".
+# Manual edits may be lost in future updates.
+
+provider "registry.terraform.io/hashicorp/aws" {
+  version     = "4.9.0"
+  constraints = "~> 4.9.0"
+  hashes = [
+    "h1:GtmIOZMkKmr9tMLWouHWiGXmKEL/diOTNar5XfOVLjs=",
+    "zh:084b83aef3335ad4f5e4b8323c6fe43c1ff55e17a7647c6a5cad6af519f72b42",
+    "zh:132e47ce69f14de4523b84b213cedf7173398acda14245b1ffe7747aac50f050",
+    "zh:2068baef7dfce3613f3b4f27314175e971f8db68d9cde9ec30b5659f80c68c6c",
+    "zh:63c6f489683d5f1ac55e82a0df387143ed22701d5f22c109a4d5c9924dd4e437",
+    "zh:8115fd21965954fa4568c09331e05bb29da967fab8d077419aed09954378e216",
+    "zh:8efdc95fde108f777ed9c79ae25dc17aea9771903250f5c5c8a4c726b90a345f",
+    "zh:9b12af85486a96aedd8d7984b0ff811a4b42e3d88dad1a3fb4c0b580d04fa425",
+    "zh:9d42a7bc34d84b70c1d1bcc215cabd63abbcbd0352b70bd84da6c3916634932f",
+    "zh:aacbcceb241aa475888c0869e87593182edeced3170c76a0c960dd9c905df449",
+    "zh:c7fe7904511052e4102870256819a1917177572cf684f0611ebf767f9c1fbaa8",
+    "zh:c8e07c3424663d1d0e7e32f4ade8099c19f6326d37c6da98104d90c986ff66fc",
+    "zh:e47cafbd38b56ef14fd8d727b4ffea847c166b1c684f585ee5fb78983b537248",
+  ]
+}
+
+provider "registry.terraform.io/hashicorp/helm" {
+  version     = "2.5.1"
+  constraints = "~> 2.5.1"
+  hashes = [
+    "h1:NasRPC0qqlpGqcF3dsSoOFu7uc5hM+zJm+okd8FgrnQ=",
+    "zh:140b9748f0ad193a20d69e59d672f3c4eda8a56cede56a92f931bd3af020e2e9",
+    "zh:17ae319466ed6538ad49e011998bb86565fe0e97bc8b9ad7c8dda46a20f90669",
+    "zh:3a8bd723c21ba70e19f0395ed7096fc8e08bfc23366f1c3f06a9107eb37c572c",
+    "zh:3aae3b82adbe6dca52f1a1c8cf51575446e6b0f01f1b1f3b30de578c9af4a933",
+    "zh:3f65221f40148df57d2888e4f31ef3bf430b8c5af41de0db39a2b964e1826d7c",
+    "zh:650c74c4f46f5eb01df11d8392bdb7ebee3bba59ac0721000a6ad731ff0e61e2",
+    "zh:930fb8ab4cd6634472dfd6aa3123f109ef5b32cbe6ef7b4695fae6751353e83f",
+    "zh:ae57cd4b0be4b9ca252bc5d347bc925e35b0ed74d3dcdebf06c11362c1ac3436",
+    "zh:d15b1732a8602b6726eac22628b2f72f72d98b75b9c6aabceec9fd696fda696a",
+    "zh:d730ede1656bd193e2aea5302acec47c4905fe30b96f550196be4a0ed5f41936",
+    "zh:f010d4f9d8cd15936be4df12bf256cb2175ca1dedb728bd3a866c03d2ee7591f",
+    "zh:f569b65999264a9416862bca5cd2a6177d94ccb0424f3a4ef424428912b9cb3c",
+  ]
+}
+
+provider "registry.terraform.io/hashicorp/kubernetes" {
+  version     = "2.11.0"
+  constraints = "~> 2.11.0, ~> 2.11"
+  hashes = [
+    "h1:pJiAJwZKUaoAJ4x+3ONJkwEVkjrwGROCGFgj7noPO58=",
+    "zh:143a19dd0ea3b07fc5e3d9231f3c2d01f92894385c98a67327de74c76c715843",
+    "zh:1fc757d209e09c3cf7848e4274daa32408c07743698fbed10ee52a4a479b62b6",
+    "zh:22dfebd0685749c51a8f765d51a1090a259778960ac1cd4f32021a325b2b9b72",
+    "zh:3039b3b76e870cd8fc404cf75a29c66b171c6ba9b6182e131b6ae2ca648ec7c0",
+    "zh:3af0a15562fcab4b5684b18802e0239371b2b8ff9197ed069ff4827f795a002b",
+    "zh:50aaf20336d1296a73315adb66f7687f75bd5c6b1f93a894b95c75cc142810ec",
+    "zh:682064fabff895ec351860b4fe0321290bbbb17c2a410b62c9bea0039400650e",
+    "zh:70ac914d5830b3371a2679d8f77cc20c419a6e12925145afae6c977c8eb90934",
+    "zh:710aa02cccf7b0f3fb50880d6d2a7a8b8c9435248666616844ba71f74648cddc",
+    "zh:88e418118cd5afbdec4984944c7ab36950bf48e8d3e09e090232e55eecfb470b",
+    "zh:9cef159377bf23fa331f8724fdc6ce27ad39a217a4bae6df3b1ca408fc643da6",
+    "zh:f569b65999264a9416862bca5cd2a6177d94ccb0424f3a4ef424428912b9cb3c",
+  ]
+}
+
+provider "registry.terraform.io/hashicorp/random" {
+  version = "3.4.3"
+  hashes = [
+    "h1:xZGZf18JjMS06pFa4NErzANI98qi59SEcBsOcS2P2yQ=",
+    "zh:41c53ba47085d8261590990f8633c8906696fa0a3c4b384ff6a7ecbf84339752",
+    "zh:59d98081c4475f2ad77d881c4412c5129c56214892f490adf11c7e7a5a47de9b",
+    "zh:686ad1ee40b812b9e016317e7f34c0d63ef837e084dea4a1f578f64a6314ad53",
+    "zh:78d5eefdd9e494defcb3c68d282b8f96630502cac21d1ea161f53cfe9bb483b3",
+    "zh:84103eae7251384c0d995f5a257c72b0096605048f757b749b7b62107a5dccb3",
+    "zh:8ee974b110adb78c7cd18aae82b2729e5124d8f115d484215fd5199451053de5",
+    "zh:9dd4561e3c847e45de603f17fa0c01ae14cae8c4b7b4e6423c9ef3904b308dda",
+    "zh:bb07bb3c2c0296beba0beec629ebc6474c70732387477a65966483b5efabdbc6",
+    "zh:e891339e96c9e5a888727b45b2e1bb3fcbdfe0fd7c5b4396e4695459b38c8cb1",
+    "zh:ea4739860c24dfeaac6c100b2a2e357106a89d18751f7693f3c31ecf6a996f8d",
+    "zh:f0c76ac303fd0ab59146c39bc121c5d7d86f878e9a69294e29444d4c653786f8",
+    "zh:f143a9a5af42b38fed328a161279906759ff39ac428ebcfe55606e05e1518b93",
+  ]
+}

backend.tf

@@ -0,0 +1,10 @@
+terraform {
+  backend "s3" {
+    bucket         = "thomasklein-global-states"
+    key            = "apps/lawndale/influx"
+    region         = "eu-central-1"
+    encrypt        = true
+    kms_key_id     = "a767a3ce-c505-44c0-9f93-6f53678c69c7"
+    dynamodb_table = "thomasklein-global-state-locks"
+  }
+}

chronograf.tf

@@ -0,0 +1,92 @@
+
+resource "kubernetes_persistent_volume" "chronograf" {
+  metadata {
+    name = "pv-p9hostpath-chronograf"
+  }
+  spec {
+    capacity = { 
+      storage = "8Gi"
+    }   
+    access_modes = ["ReadWriteMany"]
+    persistent_volume_source {
+      host_path {
+        path = "/mnt/datastore/chronograf"
+      }   
+    }   
+  }
+}
+
+resource "random_password" "chronograf_token_secret" {
+  length = 80
+  special = true
+}
+
+resource "helm_release" "chronograf" {
+  name      = "chronograf"
+  namespace = kubernetes_namespace.this.metadata.0.name
+
+  repository = "https://helm.influxdata.com/"
+  chart      = "chronograf"
+  version    = "1.2.5"
+
+  values = [
+    jsonencode({
+      ingress = {
+        enabled = true
+        className = "traefik"
+        hostname   = local.chronograf_domain
+        tls = true
+        secretName = "chronograf-tls"
+        annotations = {
+          "cert-manager.io/cluster-issuer" = "acme-thomasklein-me"
+          # "kubernetes.io/ingress.class"                             = "traefik"
+          # "traefik.ingress.kubernetes.io/router.entrypoints"        = "websecure"
+          # "traefik.ingress.kubernetes.io/router.tls"                = "true"
+          # "traefik.ingress.kubernetes.io/router.tls.certresolver"   = "acme-thomasklein-me"
+          # "traefik.ingress.kubernetes.io/router.tls.domains.0.main" = local.ingress_domain
+          # "traefik.ingress.kubernetes.io/router.middlewares"        = "redirect-metrics@file" # hide /metrics from the internet
+        }
+        labels = {}
+      }
+    }),
+
+    jsonencode({
+      updateStrategy = {
+        type = "Recreate"
+      },
+      persistence = {
+        enabled       = "true"
+        accessMode = "ReadWriteMany"
+        storageClass = "-"
+      }
+    }),
+    jsonencode({
+      oauth = { 
+        enabled = true
+        token_secret = random_password.chronograf_token_secret.result
+        jwks = local.jwks_url
+        generic = {
+          enabled = true
+          name = "Cognito"
+          public_url = "https://${local.chronograf_domain}/"
+          auth_url  = local.cognito_authz_url
+          token_url = local.cognito_token_url
+          api_url = "${local.cognito_userinfo_url}"
+          api_key = "email"
+          scopes  = "email openid profile"
+        }
+      } 
+    })
+  ]
+
+
+  set_sensitive {
+    name  = "oauth.generic.client_id"
+    value = aws_cognito_user_pool_client.this.id
+  }
+  set_sensitive {
+    name  = "oauth.generic.client_secret"
+    value = aws_cognito_user_pool_client.this.client_secret
+  }
+
+}

influxdb.tf

@@ -0,0 +1,53 @@
+# resource "helm_release" "influx" {
+#   name      = "influxdb"
+#   namespace = kubernetes_namespace.this.metadata.0.name
+
+#   repository = "https://helm.influxdata.com/"
+#   chart      = "influxdb"
+#   version    = "4.12.0"
+
+#   values = [
+#     jsonencode({
+#       ingress = {
+#         enabled = true
+#         hostname   = local.influx_domain
+#         tls = true
+#         secretName = "influxdb-tls"
+#         annotations = {
+#           "cert-manager.io/cluster-issuer" = "acme-thomasklein-me"
+#           # "kubernetes.io/ingress.class"                             = "traefik"
+#           # "traefik.ingress.kubernetes.io/router.entrypoints"        = "websecure"
+#           # "traefik.ingress.kubernetes.io/router.tls"                = "true"
+#           # "traefik.ingress.kubernetes.io/router.tls.certresolver"   = "acme-thomasklein-me"
+#           # "traefik.ingress.kubernetes.io/router.tls.domains.0.main" = local.ingress_domain
+#           # "traefik.ingress.kubernetes.io/router.middlewares"        = "redirect-metrics@file" # hide /metrics from the internet
+#         }
+#         labels = {}
+#       }
+#     }),
+
+#     jsonencode({
+#       persistence = {
+#         enabled       = "true"
+#         existingClaim = kubernetes_persistent_volume_claim.this.metadata.0.name
+#       }
+#     }),
+
+#     jsonencode({
+#       config = {
+#         coordinator = {
+#           # "max-concurrent-queries" = 10
+#           "query-timeout" = "1m"
+#         }
+#         retention = {
+#           enabled = true
+#           "check-interval" = "60m0s"
+#         }
+#         monitor = {
+#           "store-enabled" = true
+#           "store-interval" = "30s"
+#         }
+#     }),
+
+#   ]
+# }

influxdb2.tf

@@ -0,0 +1,56 @@
+module "influxdb_persistance" {
+  source = "git@git.thomasklein.me:thomasklein/terraform-modules//9p-persistent-volume"
+
+  namespace               = kubernetes_namespace.this.metadata.0.name
+  name                    = "influxdb"
+  volume_storage_capacity = "20Gi"
+}
+
+
+resource "helm_release" "influx" {
+  name      = "influxdb"
+  namespace = kubernetes_namespace.this.metadata.0.name
+
+  repository = "https://helm.influxdata.com/"
+  chart      = "influxdb2"
+  version    = "2.1.1"
+
+  values = [
+    jsonencode({
+      ingress = {
+        enabled = true
+        hostname   = local.influx_domain
+        tls = true
+        secretName = "influxdb-tls"
+        annotations = {
+          "cert-manager.io/cluster-issuer" = "acme-thomasklein-me"
+          # "kubernetes.io/ingress.class"                             = "traefik"
+          # "traefik.ingress.kubernetes.io/router.entrypoints"        = "websecure"
+          # "traefik.ingress.kubernetes.io/router.tls"                = "true"
+          # "traefik.ingress.kubernetes.io/router.tls.certresolver"   = "acme-thomasklein-me"
+          # "traefik.ingress.kubernetes.io/router.tls.domains.0.main" = local.ingress_domain
+          # "traefik.ingress.kubernetes.io/router.middlewares"        = "redirect-metrics@file" # hide /metrics from the internet
+        }
+        labels = {}
+      }
+    }),
+
+    jsonencode({
+      persistence = {
+        enabled       = "true"
+        useExisting = true
+        name = module.influxdb_persistance.pvc_name
+      }
+    }),
+
+    jsonencode({
+      adminUser = {
+        organization = "thomasklein"
+        user = "admin"
+        retention_policy = "90d"
+        existingSecret = kubernetes_secret.influxdb_auth.metadata.0.name
+      }
+    }),
+
+  ]
+}

locals.tf

@@ -0,0 +1,7 @@
+locals {
+    namespace = "influxdb"
+    influx_domain = "influxdb.thomasklein.me"
+    chronograf_domain = "chronograf.thomasklein.me"
+}
+
+data "aws_region" "current" {}

namespace.tf

@@ -0,0 +1,5 @@
+resource "kubernetes_namespace" "this" {
+  metadata {
+    name = local.namespace
+  }
+}

oidc.tf

@@ -0,0 +1,34 @@
+
+data "aws_cognito_user_pools" "thomasklein_infra" {
+  name = "thomasklein-infra"
+}
+
+resource "aws_cognito_user_pool_client" "this" {
+  name = "chronograf"
+
+  user_pool_id = data.aws_cognito_user_pools.thomasklein_infra.ids[0]
+
+  allowed_oauth_flows_user_pool_client = true
+  allowed_oauth_flows                  = ["code"]
+  allowed_oauth_scopes                 = ["profile", "email", "openid"]
+
+  supported_identity_providers = ["COGNITO"]
+
+  generate_secret = true
+  callback_urls   = [
+    "https://${local.chronograf_domain}/oauth/cognito/callback",
+    "https://${local.chronograf_domain}/oauth/Cognito/callback"
+  ]
+}
+
+locals {
+  # these should be available as an attribute
+  cognito_base_url = "https://${data.aws_cognito_user_pools.thomasklein_infra.name}.auth.${data.aws_region.current.name}.amazoncognito.com"
+
+  cognito_authz_url    = "${local.cognito_base_url}/oauth2/authorize"
+  cognito_token_url    = "${local.cognito_base_url}/oauth2/token"
+  cognito_userinfo_url = "${local.cognito_base_url}/oauth2/userInfo"
+
+  jwks_url = "https://cognito-idp.${data.aws_region.current.name}.amazonaws.com/${aws_cognito_user_pool_client.this.user_pool_id}/.well-known/jwks.json"
+}
+# https://cognito-idp.{region}.amazonaws.com/{userPoolId}/.well-known/jwks.json

output.tf

@@ -0,0 +1,9 @@
+output "admin_password" {
+    sensitive = true
+    value = random_password.influxdb_admin.result
+}
+
+output "admin_token" {
+    sensitive = true
+    value = random_password.influxdb_admin_token.result
+}

provider.tf

@@ -0,0 +1,28 @@
+terraform {
+  required_providers {
+    aws = {
+      source  = "hashicorp/aws"
+      version = "~> 4.9.0"
+    }
+
+    helm = {
+      source  = "hashicorp/helm"
+      version = "~> 2.5.1"
+    }
+
+    kubernetes = {
+      source  = "hashicorp/kubernetes"
+      version = "~> 2.11.0"
+    }
+  }
+}
+
+
+provider "aws" {
+  # Configuration options
+  default_tags {
+    tags = {
+      "managed-by" = "terraform"
+    }
+  }
+}

secret.tf

@@ -0,0 +1,24 @@
+resource "random_password" "influxdb_admin" {
+    length = 20
+    special = true
+    override_special = "-_."
+}
+
+resource "random_password" "influxdb_admin_token" {
+    length = 32
+    special = true
+    override_special = "-_."
+}
+
+
+resource "kubernetes_secret" "influxdb_auth" {
+    metadata {
+        name = "influxdb-auth"
+        namespace = kubernetes_namespace.this.metadata.0.name
+    }
+    data = {
+        "admin-password" = random_password.influxdb_admin.result
+        "admin-token" = random_password.influxdb_admin_token.result
+    }
+    type = "Opaque"
+}