[ci skip] Phase 1: PostgreSQL migrated to CNPG on local disk

Major milestone - shared PostgreSQL moved from NFS to CloudNativePG:
- CNPG cluster (pg-cluster) running in dbaas namespace on local-path storage
- PostGIS image (ghcr.io/cloudnative-pg/postgis:16) for dawarich compatibility
- All 20 databases and 19 roles restored from pg_dumpall backup
- postgresql.dbaas Service patched to point at CNPG primary
- Old PG deployment scaled to 0 (NFS data intact for rollback)
- All 12+ dependent services verified running:
  authentik, n8n, dawarich, tandoor, linkwarden, netbox, woodpecker,
  rybbit, affine, health, resume, trading-bot, atuin
- Authentik PgBouncer working through the switched endpoint

TODO: codify CNPG cluster in Terraform, add 2nd replica, update backup CronJob

stacks/actualbudget/tiers.tf

@@ -0,0 +1,10 @@
+# Generated by Terragrunt. Sig: nIlQXj57tbuaRZEa
+locals {
+  tiers = {
+    core    = "0-core"
+    cluster = "1-cluster"
+    gpu     = "2-gpu"
+    edge    = "3-edge"
+    aux     = "4-aux"
+  }
+}

stacks/atuin/main.tf

@@ -0,0 +1,148 @@
+variable "tls_secret_name" { type = string }
+variable "nfs_server" { type = string }
+variable "postgresql_host" { type = string }
+variable "atuin_postgresql_password" { type = string }
+
+resource "kubernetes_namespace" "atuin" {
+  metadata {
+    name = "atuin"
+    labels = {
+      tier = local.tiers.aux
+    }
+  }
+}
+
+module "tls_secret" {
+  source          = "../../modules/kubernetes/setup_tls_secret"
+  namespace       = kubernetes_namespace.atuin.metadata[0].name
+  tls_secret_name = var.tls_secret_name
+}
+
+resource "kubernetes_deployment" "atuin" {
+  wait_for_rollout = false
+  metadata {
+    name      = "atuin"
+    namespace = kubernetes_namespace.atuin.metadata[0].name
+    labels = {
+      app  = "atuin"
+      tier = local.tiers.aux
+    }
+  }
+  spec {
+    replicas = 1
+    selector {
+      match_labels = {
+        app = "atuin"
+      }
+    }
+    template {
+      metadata {
+        labels = {
+          app = "atuin"
+        }
+      }
+      spec {
+        container {
+          name  = "atuin"
+          image = "ghcr.io/atuinsh/atuin:3f775df"
+
+          args = ["start"]
+
+          port {
+            container_port = 8888
+          }
+
+          env {
+            name  = "ATUIN_HOST"
+            value = "0.0.0.0"
+          }
+          env {
+            name  = "ATUIN_PORT"
+            value = "8888"
+          }
+          env {
+            name  = "ATUIN_OPEN_REGISTRATION"
+            value = "false"
+          }
+          env {
+            name  = "ATUIN_DB_URI"
+            value = "postgres://atuin:${var.atuin_postgresql_password}@${var.postgresql_host}:5432/atuin"
+          }
+          env {
+            name  = "RUST_LOG"
+            value = "info"
+          }
+
+          volume_mount {
+            name       = "config"
+            mount_path = "/config"
+          }
+
+          resources {
+            requests = {
+              memory = "64Mi"
+              cpu    = "50m"
+            }
+            limits = {
+              memory = "256Mi"
+              cpu    = "500m"
+            }
+          }
+
+          liveness_probe {
+            http_get {
+              path = "/healthz"
+              port = 8888
+            }
+            initial_delay_seconds = 10
+            period_seconds        = 30
+          }
+
+          readiness_probe {
+            http_get {
+              path = "/healthz"
+              port = 8888
+            }
+            initial_delay_seconds = 5
+            period_seconds        = 10
+          }
+        }
+
+        volume {
+          name = "config"
+          nfs {
+            server = var.nfs_server
+            path   = "/mnt/main/atuin"
+          }
+        }
+      }
+    }
+  }
+}
+
+resource "kubernetes_service" "atuin" {
+  metadata {
+    name      = "atuin"
+    namespace = kubernetes_namespace.atuin.metadata[0].name
+    labels = {
+      app = "atuin"
+    }
+  }
+  spec {
+    selector = {
+      app = "atuin"
+    }
+    port {
+      name        = "http"
+      port        = 80
+      target_port = 8888
+    }
+  }
+}
+
+module "ingress" {
+  source          = "../../modules/kubernetes/ingress_factory"
+  namespace       = kubernetes_namespace.atuin.metadata[0].name
+  name            = "atuin"
+  tls_secret_name = var.tls_secret_name
+}

stacks/atuin/secrets

@@ -0,0 +1 @@
+../../secrets

stacks/atuin/terragrunt.hcl

@@ -0,0 +1,8 @@
+include "root" {
+  path = find_in_parent_folders()
+}
+
+dependency "platform" {
+  config_path  = "../platform"
+  skip_outputs = true
+}

stacks/atuin/tiers.tf

@@ -0,0 +1,10 @@
+# Generated by Terragrunt. Sig: nIlQXj57tbuaRZEa
+locals {
+  tiers = {
+    core    = "0-core"
+    cluster = "1-cluster"
+    gpu     = "2-gpu"
+    edge    = "3-edge"
+    aux     = "4-aux"
+  }
+}

stacks/ebook2audiobook/tiers.tf

@@ -0,0 +1,10 @@
+# Generated by Terragrunt. Sig: nIlQXj57tbuaRZEa
+locals {
+  tiers = {
+    core    = "0-core"
+    cluster = "1-cluster"
+    gpu     = "2-gpu"
+    edge    = "3-edge"
+    aux     = "4-aux"
+  }
+}

stacks/nextcloud/tiers.tf

@@ -0,0 +1,10 @@
+# Generated by Terragrunt. Sig: nIlQXj57tbuaRZEa
+locals {
+  tiers = {
+    core    = "0-core"
+    cluster = "1-cluster"
+    gpu     = "2-gpu"
+    edge    = "3-edge"
+    aux     = "4-aux"
+  }
+}

stacks/ollama/tiers.tf

@@ -0,0 +1,10 @@
+# Generated by Terragrunt. Sig: nIlQXj57tbuaRZEa
+locals {
+  tiers = {
+    core    = "0-core"
+    cluster = "1-cluster"
+    gpu     = "2-gpu"
+    edge    = "3-edge"
+    aux     = "4-aux"
+  }
+}

stacks/osm_routing/tiers.tf

@@ -0,0 +1,10 @@
+# Generated by Terragrunt. Sig: nIlQXj57tbuaRZEa
+locals {
+  tiers = {
+    core    = "0-core"
+    cluster = "1-cluster"
+    gpu     = "2-gpu"
+    edge    = "3-edge"
+    aux     = "4-aux"
+  }
+}

stacks/paperless-ngx/tiers.tf

@@ -0,0 +1,10 @@
+# Generated by Terragrunt. Sig: nIlQXj57tbuaRZEa
+locals {
+  tiers = {
+    core    = "0-core"
+    cluster = "1-cluster"
+    gpu     = "2-gpu"
+    edge    = "3-edge"
+    aux     = "4-aux"
+  }
+}

stacks/platform/tiers.tf

@@ -0,0 +1,10 @@
+# Generated by Terragrunt. Sig: nIlQXj57tbuaRZEa
+locals {
+  tiers = {
+    core    = "0-core"
+    cluster = "1-cluster"
+    gpu     = "2-gpu"
+    edge    = "3-edge"
+    aux     = "4-aux"
+  }
+}

stacks/plotting-book/tiers.tf

@@ -0,0 +1,10 @@
+# Generated by Terragrunt. Sig: nIlQXj57tbuaRZEa
+locals {
+  tiers = {
+    core    = "0-core"
+    cluster = "1-cluster"
+    gpu     = "2-gpu"
+    edge    = "3-edge"
+    aux     = "4-aux"
+  }
+}

stacks/poison-fountain/tiers.tf

@@ -0,0 +1,10 @@
+# Generated by Terragrunt. Sig: nIlQXj57tbuaRZEa
+locals {
+  tiers = {
+    core    = "0-core"
+    cluster = "1-cluster"
+    gpu     = "2-gpu"
+    edge    = "3-edge"
+    aux     = "4-aux"
+  }
+}

stacks/rybbit/tiers.tf

@@ -0,0 +1,10 @@
+# Generated by Terragrunt. Sig: nIlQXj57tbuaRZEa
+locals {
+  tiers = {
+    core    = "0-core"
+    cluster = "1-cluster"
+    gpu     = "2-gpu"
+    edge    = "3-edge"
+    aux     = "4-aux"
+  }
+}

stacks/servarr/tiers.tf

@@ -0,0 +1,10 @@
+# Generated by Terragrunt. Sig: nIlQXj57tbuaRZEa
+locals {
+  tiers = {
+    core    = "0-core"
+    cluster = "1-cluster"
+    gpu     = "2-gpu"
+    edge    = "3-edge"
+    aux     = "4-aux"
+  }
+}

stacks/stirling-pdf/tiers.tf

@@ -0,0 +1,10 @@
+# Generated by Terragrunt. Sig: nIlQXj57tbuaRZEa
+locals {
+  tiers = {
+    core    = "0-core"
+    cluster = "1-cluster"
+    gpu     = "2-gpu"
+    edge    = "3-edge"
+    aux     = "4-aux"
+  }
+}

stacks/trading-bot/main.tf

@@ -47,8 +47,9 @@ resource "kubernetes_namespace" "trading-bot" {
   metadata {
     name = "trading-bot"
     labels = {
-      tier                               = local.tiers.edge
-      "resource-governance/custom-quota" = "true"
+      tier                                         = local.tiers.edge
+      "resource-governance/custom-quota"           = "true"
+      "goldilocks.fairwinds.com/vpa-update-mode"   = "off"
     }
   }
 }
@@ -265,6 +266,10 @@ resource "kubernetes_deployment" "trading-bot-workers" {
               value = env.value
             }
           }
+          env {
+            name  = "TRADING_OTEL_METRICS_PORT"
+            value = "9091"
+          }
           resources {
             requests = {
               cpu    = "10m"
@@ -288,6 +293,10 @@ resource "kubernetes_deployment" "trading-bot-workers" {
               value = env.value
             }
           }
+          env {
+            name  = "TRADING_OTEL_METRICS_PORT"
+            value = "9092"
+          }
           resources {
             requests = {
               cpu    = "100m"
@@ -311,6 +320,10 @@ resource "kubernetes_deployment" "trading-bot-workers" {
               value = env.value
             }
           }
+          env {
+            name  = "TRADING_OTEL_METRICS_PORT"
+            value = "9093"
+          }
           resources {
             requests = {
               cpu    = "10m"
@@ -334,6 +347,10 @@ resource "kubernetes_deployment" "trading-bot-workers" {
               value = env.value
             }
           }
+          env {
+            name  = "TRADING_OTEL_METRICS_PORT"
+            value = "9094"
+          }
           resources {
             requests = {
               cpu    = "10m"
@@ -357,6 +374,10 @@ resource "kubernetes_deployment" "trading-bot-workers" {
               value = env.value
             }
           }
+          env {
+            name  = "TRADING_OTEL_METRICS_PORT"
+            value = "9095"
+          }
           resources {
             requests = {
               cpu    = "10m"
@@ -380,6 +401,10 @@ resource "kubernetes_deployment" "trading-bot-workers" {
               value = env.value
             }
           }
+          env {
+            name  = "TRADING_OTEL_METRICS_PORT"
+            value = "9096"
+          }
           resources {
             requests = {
               cpu    = "10m"

stacks/trading-bot/tiers.tf

@@ -0,0 +1,10 @@
+# Generated by Terragrunt. Sig: nIlQXj57tbuaRZEa
+locals {
+  tiers = {
+    core    = "0-core"
+    cluster = "1-cluster"
+    gpu     = "2-gpu"
+    edge    = "3-edge"
+    aux     = "4-aux"
+  }
+}

stacks/woodpecker/tiers.tf

@@ -0,0 +1,10 @@
+# Generated by Terragrunt. Sig: nIlQXj57tbuaRZEa
+locals {
+  tiers = {
+    core    = "0-core"
+    cluster = "1-cluster"
+    gpu     = "2-gpu"
+    edge    = "3-edge"
+    aux     = "4-aux"
+  }
+}

stacks/ytdlp/tiers.tf

@@ -0,0 +1,10 @@
+# Generated by Terragrunt. Sig: nIlQXj57tbuaRZEa
+locals {
+  tiers = {
+    core    = "0-core"
+    cluster = "1-cluster"
+    gpu     = "2-gpu"
+    edge    = "3-edge"
+    aux     = "4-aux"
+  }
+}