add home assistant files [ci skip]

.terraform.lock.hcl

@@ -1,21 +1,6 @@
 # This file is maintained automatically by "terraform init".
 # Manual edits may be lost in future updates.
 
-provider "registry.terraform.io/gavinbunney/kubectl" {
-  version     = "1.10.0"
-  constraints = ">= 1.10.0"
-  hashes = [
-    "h1:x5NHOW8DG0cBE1QmJ/Hl4ktMpeIfkEpoOvnf/kISdBU=",
-    "zh:0786e6cb375e4e6a70220bb67fc3de80c8c30dcb00c0f4f0ec7bb10404a120db",
-    "zh:577347a8334c8cd13215608780e03b77615d211fac64ad6e4356b7f4bb160022",
-    "zh:7d3347690a0b68dca54ae5cc90877cf82069f7ef13517668b17fd37f49c91e8c",
-    "zh:7f4eeae41b22de803ea7bf8977226c2bc0baaf204a4a2a05c421d9358c907808",
-    "zh:8db7a6550374918109d6f445c6c196f02ea3fa2029b882eca186d6e13bd1e4ce",
-    "zh:9c93ad71c3039463cf4345acb781c68d7ce82fe8f8495a94a6b588bf87259e51",
-    "zh:ee94ff2448caee374f3a3e888568d7ff48e6b9438df76f6eb72efa1aadc6391b",
-  ]
-}
-
 provider "registry.terraform.io/hashicorp/helm" {
   version = "2.4.1"
   hashes = [

main.tf

@@ -45,6 +45,7 @@ variable "webhook_handler_ssh_key" {}
 variable "monitoring_idrac_username" {}
 variable "monitoring_idrac_password" {}
 variable "alertmanager_slack_api_url" {}
+variable "home_assistant_configuration" {}
 
 variable "ansible_prefix" {
   default     = "ANSIBLE_VAULT_PASSWORD_FILE=~/.ansible/vault_pass.txt ansible-playbook -i playbook/hosts.yaml playbook/linux.yml -t linux/initial_setup"
@@ -234,5 +235,6 @@ module "kubernetes_cluster" {
   # dbaas
   dbaas_root_password = var.dbaas_root_password
 
-
+  # home-assistant
+  home_assistant_configuration = var.home_assistant_configuration
 }

modules/kubernetes/descheduler/main.tf

@@ -101,6 +101,7 @@ resource "kubernetes_config_map" "policy" {
               - "bind"
               - "monitoring"
               - "kube-system"
+              - "wireguard"
     EOF
   }
 }

modules/kubernetes/home_assistant/home_assistant_chart_values.tpl

@@ -0,0 +1,74 @@
+# hostname: home-assistant
+
+ingress:
+  main:
+    # -- Enables or disables the ingress
+    enabled: true
+
+    # -- Make this the primary ingress (used in probes, notes, etc...).
+    # If there is more than 1 ingress, make sure that only 1 ingress is marked as primary.
+    primary: true
+
+    # -- Override the name suffix that is used for this ingress.
+    nameOverride:
+
+    # -- Provide additional annotations which may be required.
+    annotations: #{}
+      kubernetes.io/ingress.class                        : "nginx"
+      nginx.ingress.kubernetes.io/force-ssl-redirect     : "true"
+      nginx.ingress.kubernetes.io/auth-tls-verify-client : "on"
+      nginx.ingress.kubernetes.io/auth-tls-secret        : ${client_certificate_secret_name}
+      # kubernetes.io/ingress.class: nginx
+      # kubernetes.io/tls-acme: "true"
+
+    # -- Provide additional labels which may be required.
+    labels: {}
+
+    # -- Set the ingressClass that is used for this ingress.
+    # Requires Kubernetes >=1.19
+    ingressClassName:  # "nginx"
+
+    ## Configure the hosts for the ingress
+    hosts:
+      -  # -- Host address. Helm template can be passed.
+        host: home-assistant.viktorbarzin.me
+        ## Configure the paths for the host
+        paths:
+          -  # -- Path.  Helm template can be passed.
+            path: /
+            # -- Ignored if not kubeVersion >= 1.14-0
+            pathType: Prefix
+            service:
+              # -- Overrides the service name reference for this path
+              name: home-assistant
+              # -- Overrides the service port reference for this path
+              port: 8123
+
+    # -- Configure TLS for the ingress. Both secretName and hosts can process a Helm template.
+    tls: #[]
+      - secretName: ${tls_secret_name}
+        hosts:
+          - home-assistant.viktorbarzin.me
+
+# -- Configure persistence for the chart here.
+# Additional items can be added by adding a dictionary key similar to the 'config' key.
+# [[ref]](http://docs.k8s-at-home.com/our-helm-charts/common-library-storage)
+# @default -- See below
+persistence:
+  # -- Default persistence for configuration files.
+  # @default -- See below
+  config:
+    # -- Enables or disables the persistence item
+    enabled: false
+
+    # -- Sets the persistence type
+    # Valid options are pvc, emptyDir, hostPath, secret, configMap or custom
+    type: configMap
+    name: home-assistant-configmap
+
+    # -- Where to mount the volume in the main container.
+    # Defaults to `/<name_of_the_volume>`,
+    # setting to '-' creates the volume but disables the volumeMount.
+    mountPath:  /config
+    # -- Specify if the volume should be mounted read-only.
+    readOnly: true

modules/kubernetes/home_assistant/main.tf

@@ -0,0 +1,253 @@
+variable "tls_secret_name" {}
+variable "client_certificate_secret_name" {}
+variable "configuration_yaml" {}
+
+resource "kubernetes_namespace" "home_assistant" {
+  metadata {
+    name = "home-assistant"
+  }
+}
+
+resource "kubernetes_persistent_volume" "home_assistant_pv" {
+  metadata {
+    name = "home-assistant-pv"
+  }
+  spec {
+    capacity = {
+      storage = "2Gi"
+    }
+    access_modes = ["ReadWriteMany"]
+    persistent_volume_source {
+      vsphere_volume {
+        volume_path = "/config"
+      }
+    }
+  }
+}
+
+resource "kubernetes_config_map" "home_assistant_config_map" {
+  metadata {
+    name      = "home-assistant-configmap"
+    namespace = "home-assistant"
+
+    annotations = {
+      "reloader.stakater.com/match" = "true"
+    }
+  }
+
+  data = {
+    # "db.viktorbarzin.lan"         = var.db_viktorbarzin_lan
+    # "db.viktorbarzin.me"          = format("%s%s", var.db_viktorbarzin_me, file("${path.module}/extra/viktorbarzin.me"))
+    # "db.181.191.213.in-addr.arpa" = var.db_ptr
+    "configuration.yaml" = var.configuration_yaml
+  }
+}
+
+module "tls_secret" {
+  source          = "../setup_tls_secret"
+  namespace       = "home-assistant"
+  tls_secret_name = var.tls_secret_name
+}
+
+# resource "helm_release" "home_assistant" {
+#   namespace        = "home-assistant"
+#   create_namespace = true
+#   name             = "home-assistant"
+
+#   repository = "https://k8s-at-home.com/charts/"
+#   chart      = "home-assistant"
+
+#   values = [templatefile("${path.module}/home_assistant_chart_values.tpl", { tls_secret_name = var.tls_secret_name, client_certificate_secret_name = var.client_certificate_secret_name })]
+# }
+
+resource "kubernetes_deployment" "home_assistant" {
+  metadata {
+    name      = "home-assistant"
+    namespace = "home-assistant"
+
+    labels = {
+      "app.kubernetes.io/instance" = "home-assistant"
+      "app.kubernetes.io/name"     = "home-assistant"
+      "app.kubernetes.io/version"  = "2022.5.4"
+    }
+  }
+
+  spec {
+    replicas = 1
+
+    selector {
+      match_labels = {
+        "app.kubernetes.io/instance" = "home-assistant"
+        "app.kubernetes.io/name"     = "home-assistant"
+      }
+    }
+
+    template {
+      metadata {
+        labels = {
+          "app.kubernetes.io/instance" = "home-assistant"
+
+          "app.kubernetes.io/name" = "home-assistant"
+        }
+      }
+
+      spec {
+        container {
+          name  = "home-assistant"
+          image = "ghcr.io/home-assistant/home-assistant:2022.5.4"
+          port {
+            name           = "http"
+            container_port = 8123
+            protocol       = "TCP"
+          }
+          env {
+            name  = "TZ"
+            value = "UTC+3"
+          }
+
+          volume_mount {
+            name       = "configuration"
+            mount_path = "/config"
+            # sub_path   = "hackmd"
+          }
+          liveness_probe {
+            tcp_socket {
+              port = "8123"
+            }
+            timeout_seconds   = 1
+            period_seconds    = 10
+            success_threshold = 1
+            failure_threshold = 3
+          }
+
+          readiness_probe {
+            tcp_socket {
+              port = "8123"
+            }
+
+            timeout_seconds   = 1
+            period_seconds    = 10
+            success_threshold = 1
+            failure_threshold = 3
+          }
+
+          startup_probe {
+            tcp_socket {
+              port = "8123"
+            }
+
+            timeout_seconds   = 1
+            period_seconds    = 5
+            success_threshold = 1
+            failure_threshold = 30
+          }
+
+          termination_message_path = "/dev/termination-log"
+          image_pull_policy        = "IfNotPresent"
+        }
+
+        volume {
+          name = "configuration"
+          iscsi {
+            target_portal = "iscsi.viktorbarzin.lan:3260"
+            fs_type       = "ext4"
+            iqn           = "iqn.2020-12.lan.viktorbarzin:storage:home-assistant"
+            lun           = 0
+            read_only     = false
+          }
+        }
+
+        restart_policy                   = "Always"
+        termination_grace_period_seconds = 30
+        dns_policy                       = "ClusterFirst"
+        service_account_name             = "default"
+      }
+    }
+
+    strategy {
+      type = "Recreate"
+    }
+    revision_history_limit = 3
+  }
+}
+resource "kubernetes_service" "home_assistant" {
+  metadata {
+    name      = "home-assistant"
+    namespace = "home-assistant"
+
+    labels = {
+      "app.kubernetes.io/instance" = "home-assistant"
+
+      "app.kubernetes.io/managed-by" = "Helm"
+
+      "app.kubernetes.io/name" = "home-assistant"
+
+      "app.kubernetes.io/version" = "2022.5.4"
+
+      "helm.sh/chart" = "home-assistant-13.2.0"
+    }
+
+    annotations = {
+      "meta.helm.sh/release-name" = "home-assistant"
+
+      "meta.helm.sh/release-namespace" = "home-assistant"
+    }
+  }
+
+  spec {
+    port {
+      name        = "http"
+      protocol    = "TCP"
+      port        = 8123
+      target_port = "http"
+    }
+
+    selector = {
+      "app.kubernetes.io/instance" = "home-assistant"
+
+      "app.kubernetes.io/name" = "home-assistant"
+    }
+
+    # cluster_ip       = "10.102.20.150"
+    type             = "ClusterIP"
+    session_affinity = "None"
+  }
+}
+
+
+
+resource "kubernetes_ingress_v1" "home-assistant-ui" {
+  metadata {
+    name      = "home-assistant-ui-ingress"
+    namespace = "home-assistant"
+    annotations = {
+      "kubernetes.io/ingress.class"                        = "nginx"
+      "nginx.ingress.kubernetes.io/force-ssl-redirect"     = "true"
+      "nginx.ingress.kubernetes.io/auth-tls-verify-client" = "on"
+      "nginx.ingress.kubernetes.io/auth-tls-secret"        = var.client_certificate_secret_name
+    }
+  }
+
+  spec {
+    tls {
+      hosts       = ["home-assistant.viktorbarzin.me"]
+      secret_name = var.tls_secret_name
+    }
+    rule {
+      host = "home-assistant.viktorbarzin.me"
+      http {
+        path {
+          path = "/"
+          backend {
+            service {
+              name = "home-assistant"
+              port {
+                number = 8123
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+}

modules/kubernetes/main.tf

@@ -33,6 +33,7 @@ variable "webhook_handler_ssh_key" {}
 variable "idrac_username" {}
 variable "idrac_password" {}
 variable "alertmanager_slack_api_url" {}
+variable "home_assistant_configuration" {}
 
 resource "null_resource" "core_services" {
   # List all the core modules that must be provisioned first
@@ -225,3 +226,10 @@ module "wireguard" {
   wg_0_key        = var.wireguard_wg_0_key
   firewall_sh     = var.wireguard_firewall_sh
 }
+
+module "home_assistant" {
+  source                         = "./home_assistant"
+  tls_secret_name                = var.tls_secret_name
+  client_certificate_secret_name = var.client_certificate_secret_name
+  configuration_yaml             = var.home_assistant_configuration
+}