fix(stalwart): pin stalwart-external LoadBalancer to 198.18.199.2

- Replace PostgreSQL in-memory store with Valkey (Redis-compatible) for
  better performance on rate limiting, distributed locks, and OAuth codes
- Add single-replica Valkey deployment with no persistence (data is transient)
- Switch liveness/readiness probes to HTTP GET /healthz/live and
  /healthz/ready on port 8080 per official Kubernetes probe documentation
- Update webadmin resource URL to use artifactapi proxy instead of direct
  GitHub download

apps/base/artifactapi/artifactapi-deployment.yaml

@@ -19,7 +19,7 @@ spec:
       automountServiceAccountToken: true
       containers:
         - name: artifactapi
-          image: git.unkin.net/unkin/artifactapi:v2.7.1
+          image: git.unkin.net/unkin/artifactapi:v2.7.2
           imagePullPolicy: IfNotPresent
           ports:
             - containerPort: 8000

apps/base/artifactapi/gateway.yaml

@@ -0,0 +1,37 @@
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: Gateway
+metadata:
+  labels:
+    traefik.io/instance: internal
+  annotations:
+    cert-manager.io/cluster-issuer: vault-issuer
+    cert-manager.io/common-name: artifactapi.k8s.syd1.au.unkin.net
+    cert-manager.io/private-key-size: "4096"
+    external-dns.alpha.kubernetes.io/hostname: artifactapi.k8s.syd1.au.unkin.net
+    external-dns.alpha.kubernetes.io/target: 198.18.200.4
+  name: artifactapi
+  namespace: artifactapi
+spec:
+  gatewayClassName: traefik-internal
+  listeners:
+    - allowedRoutes:
+        namespaces:
+          from: Same
+      hostname: artifactapi.k8s.syd1.au.unkin.net
+      name: http
+      port: 80
+      protocol: HTTP
+    - allowedRoutes:
+        namespaces:
+          from: Same
+      hostname: artifactapi.k8s.syd1.au.unkin.net
+      name: https
+      port: 443
+      protocol: HTTPS
+      tls:
+        certificateRefs:
+          - group: ""
+            kind: Secret
+            name: artifactapi-tls
+        mode: Terminate

apps/base/artifactapi/httproute.yaml

@@ -0,0 +1,42 @@
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: artifactapi-http-redirect
+  namespace: artifactapi
+spec:
+  hostnames:
+    - artifactapi.k8s.syd1.au.unkin.net
+  parentRefs:
+    - name: artifactapi
+      sectionName: http
+  rules:
+    - filters:
+        - type: RequestRedirect
+          requestRedirect:
+            scheme: https
+            statusCode: 301
+      matches:
+        - path:
+            type: PathPrefix
+            value: /
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: artifactapi
+  namespace: artifactapi
+spec:
+  hostnames:
+    - artifactapi.k8s.syd1.au.unkin.net
+  parentRefs:
+    - name: artifactapi
+      sectionName: https
+  rules:
+    - backendRefs:
+        - name: artifactapi-api
+          port: 80
+      matches:
+        - path:
+            type: PathPrefix
+            value: /

apps/base/artifactapi/ingress.yaml

@@ -1,32 +0,0 @@
----
-apiVersion: networking.k8s.io/v1
-kind: Ingress
-metadata:
-  annotations:
-    cert-manager.io/cluster-issuer: vault-issuer
-    cert-manager.io/common-name: artifactapi.k8s.syd1.au.unkin.net
-    cert-manager.io/private-key-size: "4096"
-    external-dns.alpha.kubernetes.io/hostname: artifactapi.k8s.syd1.au.unkin.net
-    external-dns.alpha.kubernetes.io/target: 198.18.200.0
-    nginx.ingress.kubernetes.io/proxy-body-size: 10g
-    nginx.ingress.kubernetes.io/proxy-read-timeout: "600"
-    nginx.ingress.kubernetes.io/ssl-redirect: "false"
-  name: artifactapi-ingress
-  namespace: artifactapi
-spec:
-  ingressClassName: nginx
-  rules:
-    - host: artifactapi.k8s.syd1.au.unkin.net
-      http:
-        paths:
-          - backend:
-              service:
-                name: artifactapi-api
-                port:
-                  number: 80
-            path: /
-            pathType: Prefix
-  tls:
-    - hosts:
-        - artifactapi.k8s.syd1.au.unkin.net
-      secretName: artifactapi-tls

apps/base/artifactapi/kustomization.yaml

@@ -6,7 +6,8 @@ resources:
   - artifactapi-deployment.yaml
   - artifactapi-hpa.yaml
   - configmap.yaml
-  - ingress.yaml
+  - gateway.yaml
+  - httproute.yaml
   - namespace.yaml
   - postgres-deployment.yaml
   - pvc.yaml

apps/base/artifactapi/resources/conf.d/remote-docker.yaml

@@ -6,6 +6,7 @@ remotes:
     immutable_patterns:
       - "^cloudnative-pg/cloudnative-pg"
       - "^emberstack/helm-charts"
+      - "^kanidm/"
       - "^openvoxproject/"
       - "^stakater/reloader"
       - "^voxpupuli/puppetboard"
@@ -19,7 +20,10 @@ remotes:
     package: "docker"
     description: "Docker Hub registry"
     immutable_patterns:
+      - "^library/almalinux"
       - "^library/busybox"
+      - "^library/debian"
+      - "^library/fedora"
       - "^library/nginx"
       - "^library/postgres"
       - "^library/redis"
@@ -27,9 +31,11 @@ remotes:
       - "^bitnami/"
       - "^curlimages/curl"
       - "^emberstack/kubernetes-reflector"
-      - "^hashicorp/vault-secrets-operator"
+      - "^hashicorp/consul"
+      - "^hashicorp/vault"
       - "^jfrog/"
       - "^rancher/"
+      - "^traefik/"
       - "^ubi9/ubi-minimal"
       - "^victoriametrics/"
       - "^woodpeckerci/"

apps/base/artifactapi/resources/conf.d/remote-generic.yaml

@@ -26,6 +26,9 @@ remotes:
       - "helmfile/helmfile/.*/helmfile_.*_linux_amd64.tar.gz$"
       - "helmfile/vals/.*/vals_.*_linux_amd64.tar.gz$"
       - "jesseduffield/lazydocker/.*/lazydocker_.*_Linux_x86_64.tar.gz$"
+      - "kubecolor/kubecolor/.*/kubecolor_.*_linux_amd64.tar.gz$"
+      - "kubernetes-sigs/gateway-api/.*/standard-install.yaml$"
+      - "kubernetes-sigs/kustomize/.*/kustomize_.*_linux_amd64.tar.gz$"
       - "lxc/incus/.*.tar.gz$"
       - "mikefarah/yq/.*/yq_linux_amd64$"
       - "neovim/neovim-releases/.*/nvim-linux-x86_64.tar.gz$"
@@ -53,6 +56,7 @@ remotes:
       - "VictoriaMetrics/VictoriaMetrics/.*/vlutils-linux-amd64-.*.tar.gz$"
       - "VictoriaMetrics/VictoriaMetrics/.*/vmutils-linux-amd64-.*.tar.gz$"
       - "xorpaul/g10k/.*/g10k-.*-linux-amd64.zip$"
+      - "yannh/kubeconform/.*/kubeconform-linux-amd64.tar.gz$"
     cache:
       immutable_ttl: 0
       mutable_ttl: 7200

apps/base/artifactapi/resources/conf.d/remote-helm.yaml

@@ -109,6 +109,17 @@ remotes:
       immutable_ttl: 0
       mutable_ttl: 3600
 
+  traefik:
+    base_url: "https://traefik.github.io/charts"
+    package: "helm"
+    description: "Traefik Helm charts"
+    check_mutable_updates: true
+    immutable_patterns:
+      - "\\.tgz$"
+    cache:
+      immutable_ttl: 0
+      mutable_ttl: 3600
+
   victoriametrics:
     base_url: "https://victoriametrics.github.io/helm-charts/"
     package: "helm"
@@ -119,3 +130,14 @@ remotes:
     cache:
       immutable_ttl: 0
       mutable_ttl: 3600
+
+  argo-helm:
+    base_url: "https://argoproj.github.io/argo-helm"
+    package: "helm"
+    description: "Argo Project Helm charts (ArgoCD, Image Updater, Rollouts, etc.)"
+    check_mutable_updates: true
+    immutable_patterns:
+      - "\\.tgz$"
+    cache:
+      immutable_ttl: 0
+      mutable_ttl: 3600

apps/base/artifactapi/resources/conf.d/virtual-helm.yaml

@@ -13,4 +13,6 @@ virtuals:
       - purelb
       - rancher-stable
       - stakater
+      - traefik
       - victoriametrics
+      - argo-helm

apps/base/cattle-system/gateway.yaml

@@ -0,0 +1,37 @@
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: Gateway
+metadata:
+  labels:
+    traefik.io/instance: internal
+  annotations:
+    cert-manager.io/cluster-issuer: vault-issuer
+    cert-manager.io/common-name: rancher.k8s.syd1.au.unkin.net
+    cert-manager.io/private-key-size: "4096"
+    external-dns.alpha.kubernetes.io/hostname: rancher.k8s.syd1.au.unkin.net
+    external-dns.alpha.kubernetes.io/target: "198.18.200.4"
+  name: rancher
+  namespace: cattle-system
+spec:
+  gatewayClassName: traefik-internal
+  listeners:
+    - allowedRoutes:
+        namespaces:
+          from: Same
+      hostname: rancher.k8s.syd1.au.unkin.net
+      name: http
+      port: 80
+      protocol: HTTP
+    - allowedRoutes:
+        namespaces:
+          from: Same
+      hostname: rancher.k8s.syd1.au.unkin.net
+      name: https
+      port: 443
+      protocol: HTTPS
+      tls:
+        certificateRefs:
+          - group: ""
+            kind: Secret
+            name: rancher-tls
+        mode: Terminate

apps/base/cattle-system/httproute.yaml

@@ -0,0 +1,42 @@
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: rancher-http-redirect
+  namespace: cattle-system
+spec:
+  hostnames:
+    - rancher.k8s.syd1.au.unkin.net
+  parentRefs:
+    - name: rancher
+      sectionName: http
+  rules:
+    - filters:
+        - type: RequestRedirect
+          requestRedirect:
+            scheme: https
+            statusCode: 301
+      matches:
+        - path:
+            type: PathPrefix
+            value: /
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: rancher
+  namespace: cattle-system
+spec:
+  hostnames:
+    - rancher.k8s.syd1.au.unkin.net
+  parentRefs:
+    - name: rancher
+      sectionName: https
+  rules:
+    - backendRefs:
+        - name: rancher
+          port: 80
+      matches:
+        - path:
+            type: PathPrefix
+            value: /

apps/base/cattle-system/ingress.yaml

@@ -1,29 +0,0 @@
----
-apiVersion: networking.k8s.io/v1
-kind: Ingress
-metadata:
-  name: rancher
-  namespace: cattle-system
-  annotations:
-    cert-manager.io/cluster-issuer: vault-issuer
-    cert-manager.io/common-name: rancher.k8s.syd1.au.unkin.net
-    cert-manager.io/private-key-size: "4096"
-    external-dns.alpha.kubernetes.io/hostname: rancher.k8s.syd1.au.unkin.net
-    external-dns.alpha.kubernetes.io/target: "198.18.200.0"
-spec:
-  ingressClassName: nginx
-  tls:
-    - hosts:
-        - rancher.k8s.syd1.au.unkin.net
-      secretName: rancher-tls
-  rules:
-    - host: rancher.k8s.syd1.au.unkin.net
-      http:
-        paths:
-          - path: /
-            pathType: Prefix
-            backend:
-              service:
-                name: rancher
-                port:
-                  number: 80

apps/base/cattle-system/kustomization.yaml

@@ -6,4 +6,5 @@ resources:
   - namespace.yaml
   - vaultauth.yaml
   - vaultstaticsecret.yaml
-  - ingress.yaml
+  - gateway.yaml
+  - httproute.yaml

apps/base/consul/gateway.yaml

@@ -0,0 +1,53 @@
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: Gateway
+metadata:
+  name: consul
+  namespace: consul
+  labels:
+    app.kubernetes.io/name: consul
+    app.kubernetes.io/instance: consul
+    traefik.io/instance: internal
+  annotations:
+    cert-manager.io/cluster-issuer: vault-issuer
+    cert-manager.io/common-name: consul.k8s.syd1.au.unkin.net
+    cert-manager.io/private-key-size: "4096"
+    cert-manager.io/alt-names: consul.service.consul
+    external-dns.alpha.kubernetes.io/hostname: consul.k8s.syd1.au.unkin.net
+    external-dns.alpha.kubernetes.io/target: 198.18.200.4
+spec:
+  gatewayClassName: traefik-internal
+  listeners:
+    - name: http
+      port: 80
+      protocol: HTTP
+      hostname: consul.k8s.syd1.au.unkin.net
+      allowedRoutes:
+        namespaces:
+          from: Same
+    - name: https
+      port: 443
+      protocol: HTTPS
+      hostname: consul.k8s.syd1.au.unkin.net
+      allowedRoutes:
+        namespaces:
+          from: Same
+      tls:
+        mode: Terminate
+        certificateRefs:
+          - group: ""
+            kind: Secret
+            name: consul-tls
+    - name: consul-svc
+      port: 443
+      protocol: HTTPS
+      hostname: consul.service.consul
+      allowedRoutes:
+        namespaces:
+          from: Same
+      tls:
+        mode: Terminate
+        certificateRefs:
+          - group: ""
+            kind: Secret
+            name: consul-tls

apps/base/consul/httproute.yaml

@@ -0,0 +1,71 @@
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: consul-http-redirect
+  namespace: consul
+  labels:
+    app.kubernetes.io/name: consul
+    app.kubernetes.io/instance: consul
+spec:
+  hostnames:
+    - consul.k8s.syd1.au.unkin.net
+  parentRefs:
+    - name: consul
+      sectionName: http
+  rules:
+    - filters:
+        - type: RequestRedirect
+          requestRedirect:
+            scheme: https
+            statusCode: 301
+      matches:
+        - path:
+            type: PathPrefix
+            value: /
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: consul
+  namespace: consul
+  labels:
+    app.kubernetes.io/name: consul
+    app.kubernetes.io/instance: consul
+spec:
+  hostnames:
+    - consul.k8s.syd1.au.unkin.net
+  parentRefs:
+    - name: consul
+      sectionName: https
+  rules:
+    - backendRefs:
+        - name: consul-ui
+          port: 80
+      matches:
+        - path:
+            type: PathPrefix
+            value: /
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: consul-svc
+  namespace: consul
+  labels:
+    app.kubernetes.io/name: consul
+    app.kubernetes.io/instance: consul
+spec:
+  hostnames:
+    - consul.service.consul
+  parentRefs:
+    - name: consul
+      sectionName: consul-svc
+  rules:
+    - backendRefs:
+        - name: consul-ui
+          port: 80
+      matches:
+        - path:
+            type: PathPrefix
+            value: /

apps/base/consul/kustomization.yaml

@@ -0,0 +1,8 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - namespace.yaml
+  - gateway.yaml
+  - httproute.yaml

apps/base/consul/namespace.yaml

@@ -0,0 +1,5 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: consul

apps/base/inteldeviceplugins-system/kustomization.yaml

@@ -7,12 +7,12 @@ resources:
 
 helmCharts:
   - name: intel-device-plugins-operator
-    repo: https://intel.github.io/helm-charts/
+    repo: https://artifactapi.k8s.syd1.au.unkin.net/api/v1/virtual/helm
     version: "0.35.0"
     releaseName: intel-device-plugins-operator
     namespace: inteldeviceplugins-system
   - name: intel-device-plugins-gpu
-    repo: https://intel.github.io/helm-charts/
+    repo: https://artifactapi.k8s.syd1.au.unkin.net/api/v1/virtual/helm
     version: "0.34.1"
     releaseName: intel-gpu-plugin
     namespace: inteldeviceplugins-system

apps/base/litellm/cnpg_cluster.yaml

@@ -76,11 +76,11 @@ spec:
     updateInterval: 30
   resources:
     limits:
-      cpu: 500m
+      cpu: 1
-      memory: 512Mi
+      memory: 1024Mi
     requests:
       cpu: 250m
-      memory: 256Mi
+      memory: 512Mi
   smartShutdownTimeout: 180
   startDelay: 3600
   stopDelay: 1800

apps/base/litellm/deployment.yaml

@@ -10,6 +10,8 @@ spec:
       app: litellm
   template:
     metadata:
+      annotations:
+        reloader.stakater.com/auto: "true"
       labels:
         app: litellm
     spec:
@@ -31,6 +33,8 @@ spec:
           envFrom:
             - secretRef:
                 name: litellm-credentials
+            - configMapRef:
+                name: litellm-env
           livenessProbe:
             httpGet:
               path: /health/liveliness
@@ -51,11 +55,11 @@ spec:
             timeoutSeconds: 5
           resources:
             limits:
-              cpu: "1"
+              cpu: "2"
-              memory: 2Gi
+              memory: 8Gi
             requests:
               cpu: 250m
-              memory: 512Mi
+              memory: 6Gi
           volumeMounts:
             - mountPath: /app/config.yaml
               name: config

apps/base/litellm/gateway.yaml

@@ -0,0 +1,37 @@
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: Gateway
+metadata:
+  labels:
+    traefik.io/instance: internal
+  annotations:
+    cert-manager.io/cluster-issuer: vault-issuer
+    cert-manager.io/common-name: litellm.k8s.syd1.au.unkin.net
+    cert-manager.io/private-key-size: "4096"
+    external-dns.alpha.kubernetes.io/hostname: litellm.k8s.syd1.au.unkin.net
+    external-dns.alpha.kubernetes.io/target: 198.18.200.4
+  name: litellm
+  namespace: litellm
+spec:
+  gatewayClassName: traefik-internal
+  listeners:
+    - allowedRoutes:
+        namespaces:
+          from: Same
+      hostname: litellm.k8s.syd1.au.unkin.net
+      name: http
+      port: 80
+      protocol: HTTP
+    - allowedRoutes:
+        namespaces:
+          from: Same
+      hostname: litellm.k8s.syd1.au.unkin.net
+      name: https
+      port: 443
+      protocol: HTTPS
+      tls:
+        certificateRefs:
+          - group: ""
+            kind: Secret
+            name: litellm-tls
+        mode: Terminate

apps/base/litellm/hpa.yaml

@@ -10,14 +10,14 @@ spec:
     kind: Deployment
     name: litellm
   minReplicas: 2
-  maxReplicas: 10
+  maxReplicas: 4
   metrics:
     - type: Resource
       resource:
         name: cpu
         target:
           type: Utilization
-          averageUtilization: 60
+          averageUtilization: 80
   behavior:
     scaleUp:
       stabilizationWindowSeconds: 0
@@ -25,7 +25,7 @@ spec:
       policies:
         - type: Percent
           value: 100
-          periodSeconds: 30
+          periodSeconds: 60
         - type: Pods
           value: 4
           periodSeconds: 30
@@ -34,7 +34,7 @@ spec:
       selectPolicy: Min
       policies:
         - type: Percent
-          value: 10
+          value: 30
           periodSeconds: 60
         - type: Pods
           value: 2

apps/base/litellm/httproute.yaml

@@ -0,0 +1,42 @@
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: litellm-http-redirect
+  namespace: litellm
+spec:
+  hostnames:
+    - litellm.k8s.syd1.au.unkin.net
+  parentRefs:
+    - name: litellm
+      sectionName: http
+  rules:
+    - filters:
+        - type: RequestRedirect
+          requestRedirect:
+            scheme: https
+            statusCode: 301
+      matches:
+        - path:
+            type: PathPrefix
+            value: /
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: litellm
+  namespace: litellm
+spec:
+  hostnames:
+    - litellm.k8s.syd1.au.unkin.net
+  parentRefs:
+    - name: litellm
+      sectionName: https
+  rules:
+    - backendRefs:
+        - name: litellm
+          port: 4000
+      matches:
+        - path:
+            type: PathPrefix
+            value: /

apps/base/litellm/ingress.yaml

@@ -1,29 +0,0 @@
----
-apiVersion: networking.k8s.io/v1
-kind: Ingress
-metadata:
-  annotations:
-    kubernetes.io/ingress.class: nginx
-    external-dns.alpha.kubernetes.io/hostname: litellm.k8s.syd1.au.unkin.net
-    external-dns.alpha.kubernetes.io/target: 198.18.200.0
-    cert-manager.io/cluster-issuer: vault-issuer
-    cert-manager.io/common-name: litellm.k8s.syd1.au.unkin.net
-    cert-manager.io/private-key-size: "4096"
-  name: litellm
-  namespace: litellm
-spec:
-  rules:
-    - host: litellm.k8s.syd1.au.unkin.net
-      http:
-        paths:
-          - backend:
-              service:
-                name: litellm
-                port:
-                  number: 4000
-            path: /
-            pathType: Prefix
-  tls:
-    - hosts:
-        - litellm.k8s.syd1.au.unkin.net
-      secretName: litellm-tls

apps/base/litellm/kustomization.yaml

@@ -7,7 +7,8 @@ resources:
   - cnpg_pooler.yaml
   - deployment.yaml
   - hpa.yaml
-  - ingress.yaml
+  - gateway.yaml
+  - httproute.yaml
   - namespace.yaml
   - redis-deployment.yaml
   - redis-pvc.yaml
@@ -21,3 +22,8 @@ configMapGenerator:
       - config.yaml=resources/config.yaml
     options:
       disableNameSuffixHash: true
+  - name: litellm-env
+    literals:
+      - STORE_MODEL_IN_DB=True
+    options:
+      disableNameSuffixHash: true

apps/base/paperclip/cnpg_cluster.yaml

@@ -0,0 +1,91 @@
+---
+apiVersion: postgresql.cnpg.io/v1
+kind: Cluster
+metadata:
+  name: paperclip-postgres
+  namespace: paperclip
+spec:
+  affinity:
+    podAntiAffinityType: preferred
+  bootstrap:
+    initdb:
+      database: paperclip
+      encoding: UTF8
+      localeCType: C
+      localeCollate: C
+      owner: paperclip
+      secret:
+        name: postgres-credentials
+  enablePDB: true
+  enableSuperuserAccess: false
+  failoverDelay: 0
+  imageName: ghcr.io/cloudnative-pg/postgresql:17-minimal-trixie
+  instances: 3
+  logLevel: info
+  maxSyncReplicas: 0
+  minSyncReplicas: 0
+  monitoring:
+    customQueriesConfigMap:
+      - key: queries
+        name: cnpg-default-monitoring
+    disableDefaultQueries: false
+    enablePodMonitor: false
+  postgresql:
+    parameters:
+      archive_mode: "on"
+      archive_timeout: 5min
+      dynamic_shared_memory_type: posix
+      effective_cache_size: 256MB
+      full_page_writes: "on"
+      log_destination: csvlog
+      log_directory: /controller/log
+      log_filename: postgres
+      log_rotation_age: "0"
+      log_rotation_size: "0"
+      log_truncate_on_rotation: "false"
+      logging_collector: "on"
+      max_connections: "200"
+      max_parallel_workers: "16"
+      max_replication_slots: "16"
+      max_worker_processes: "16"
+      shared_buffers: 128MB
+      shared_memory_type: mmap
+      ssl_max_protocol_version: TLSv1.3
+      ssl_min_protocol_version: TLSv1.3
+      wal_keep_size: 256MB
+      wal_level: logical
+      wal_log_hints: "on"
+      wal_receiver_timeout: 5s
+      wal_sender_timeout: 5s
+    syncReplicaElectionConstraint:
+      enabled: false
+  primaryUpdateMethod: restart
+  primaryUpdateStrategy: unsupervised
+  probes:
+    liveness:
+      isolationCheck:
+        connectionTimeout: 1000
+        enabled: true
+        requestTimeout: 1000
+  replicationSlots:
+    highAvailability:
+      enabled: true
+      slotPrefix: _cnpg_
+    synchronizeReplicas:
+      enabled: true
+    updateInterval: 30
+  resources:
+    limits:
+      cpu: 500m
+      memory: 512Mi
+    requests:
+      cpu: 250m
+      memory: 256Mi
+  smartShutdownTimeout: 180
+  startDelay: 3600
+  stopDelay: 1800
+  storage:
+    resizeInUseVolumes: true
+    size: 10Gi
+    storageClass: cephrbd-fast-delete
+  switchoverDelay: 3600

apps/base/paperclip/cnpg_pooler.yaml

@@ -0,0 +1,33 @@
+---
+apiVersion: postgresql.cnpg.io/v1
+kind: Pooler
+metadata:
+  name: paperclip-pooler-rw
+  namespace: paperclip
+spec:
+  cluster:
+    name: paperclip-postgres
+  instances: 2
+  pgbouncer:
+    parameters:
+      default_pool_size: "100"
+      max_client_conn: "400"
+    paused: false
+    poolMode: session
+  template:
+    metadata:
+      labels:
+        app: pooler
+    spec:
+      affinity:
+        podAntiAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            - labelSelector:
+                matchExpressions:
+                  - key: app
+                    operator: In
+                    values:
+                      - pooler
+              topologyKey: kubernetes.io/hostname
+      containers: []
+  type: rw

apps/base/paperclip/deployment.yaml

@@ -0,0 +1,108 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: paperclip
+  namespace: paperclip
+spec:
+  selector:
+    matchLabels:
+      app: paperclip
+  template:
+    metadata:
+      labels:
+        app: paperclip
+    spec:
+      containers:
+        - name: paperclip
+          image: ghcr.io/paperclipai/paperclip:latest
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 3100
+              name: http
+              protocol: TCP
+          env:
+            - name: PORT
+              value: "3100"
+            - name: PAPERCLIP_BIND
+              value: custom
+            - name: PAPERCLIP_BIND_HOST
+              value: 0.0.0.0
+            - name: PAPERCLIP_API_URL
+              value: https://paperclip.k8s.syd1.au.unkin.net
+            - name: BETTER_AUTH_BASE_URL
+              value: https://paperclip.k8s.syd1.au.unkin.net
+            - name: PAPERCLIP_ALLOWED_HOSTNAMES
+              value: paperclip.k8s.syd1.au.unkin.net,localhost
+            - name: PAPERCLIP_HOME
+              value: /paperclip
+            - name: PAPERCLIP_INSTANCE_ID
+              value: default
+            - name: PAPERCLIP_DEPLOYMENT_MODE
+              value: authenticated
+            - name: PAPERCLIP_DEPLOYMENT_EXPOSURE
+              value: private
+            - name: SERVE_UI
+              value: "true"
+            - name: HEARTBEAT_SCHEDULER_ENABLED
+              value: "true"
+            - name: PAPERCLIP_MIGRATION_AUTO_APPLY
+              value: "true"
+            - name: PAPERCLIP_STORAGE_PROVIDER
+              value: s3
+            - name: PAPERCLIP_STORAGE_S3_BUCKET
+              value: paperclip
+            - name: PAPERCLIP_STORAGE_S3_REGION
+              value: us-east-1
+            - name: PAPERCLIP_STORAGE_S3_ENDPOINT
+              value: https://radosgw.service.consul
+            - name: PAPERCLIP_STORAGE_S3_FORCE_PATH_STYLE
+              value: "true"
+            - name: NODE_EXTRA_CA_CERTS
+              value: /etc/ssl/paperclip/ca.crt
+          envFrom:
+            - secretRef:
+                name: paperclip-credentials
+          volumeMounts:
+            - name: vault-ca-cert
+              mountPath: /etc/ssl/paperclip
+              readOnly: true
+          livenessProbe:
+            httpGet:
+              path: /api/health
+              port: 3100
+              httpHeaders:
+                - name: Host
+                  value: localhost
+            failureThreshold: 3
+            initialDelaySeconds: 30
+            periodSeconds: 30
+            successThreshold: 1
+            timeoutSeconds: 5
+          readinessProbe:
+            httpGet:
+              path: /api/health
+              port: 3100
+              httpHeaders:
+                - name: Host
+                  value: localhost
+            failureThreshold: 3
+            initialDelaySeconds: 10
+            periodSeconds: 10
+            successThreshold: 1
+            timeoutSeconds: 5
+          resources:
+            limits:
+              cpu: "1"
+              memory: 2Gi
+            requests:
+              cpu: 250m
+              memory: 512Mi
+      volumes:
+        - name: vault-ca-cert
+          secret:
+            secretName: vault-ca-cert
+            items:
+              - key: ca.crt
+                path: ca.crt
+      restartPolicy: Always

apps/base/paperclip/gateway.yaml

@@ -0,0 +1,37 @@
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: Gateway
+metadata:
+  labels:
+    traefik.io/instance: internal
+  annotations:
+    cert-manager.io/cluster-issuer: vault-issuer
+    cert-manager.io/common-name: paperclip.k8s.syd1.au.unkin.net
+    cert-manager.io/private-key-size: "4096"
+    external-dns.alpha.kubernetes.io/hostname: paperclip.k8s.syd1.au.unkin.net
+    external-dns.alpha.kubernetes.io/target: 198.18.200.4
+  name: paperclip
+  namespace: paperclip
+spec:
+  gatewayClassName: traefik-internal
+  listeners:
+    - allowedRoutes:
+        namespaces:
+          from: Same
+      hostname: paperclip.k8s.syd1.au.unkin.net
+      name: http
+      port: 80
+      protocol: HTTP
+    - allowedRoutes:
+        namespaces:
+          from: Same
+      hostname: paperclip.k8s.syd1.au.unkin.net
+      name: https
+      port: 443
+      protocol: HTTPS
+      tls:
+        certificateRefs:
+          - group: ""
+            kind: Secret
+            name: paperclip-tls
+        mode: Terminate

apps/base/paperclip/httproute.yaml

@@ -0,0 +1,42 @@
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: paperclip-http-redirect
+  namespace: paperclip
+spec:
+  hostnames:
+    - paperclip.k8s.syd1.au.unkin.net
+  parentRefs:
+    - name: paperclip
+      sectionName: http
+  rules:
+    - filters:
+        - type: RequestRedirect
+          requestRedirect:
+            scheme: https
+            statusCode: 301
+      matches:
+        - path:
+            type: PathPrefix
+            value: /
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: paperclip
+  namespace: paperclip
+spec:
+  hostnames:
+    - paperclip.k8s.syd1.au.unkin.net
+  parentRefs:
+    - name: paperclip
+      sectionName: https
+  rules:
+    - backendRefs:
+        - name: paperclip
+          port: 3100
+      matches:
+        - path:
+            type: PathPrefix
+            value: /

apps/base/paperclip/kustomization.yaml

@@ -0,0 +1,14 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - cnpg_cluster.yaml
+  - cnpg_pooler.yaml
+  - deployment.yaml
+  - gateway.yaml
+  - httproute.yaml
+  - namespace.yaml
+  - services.yaml
+  - vaultauth.yaml
+  - vaultstaticsecret.yaml

apps/base/paperclip/namespace.yaml

@@ -0,0 +1,5 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: paperclip

apps/base/paperclip/services.yaml

@@ -0,0 +1,17 @@
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: paperclip
+  namespace: paperclip
+spec:
+  internalTrafficPolicy: Cluster
+  ports:
+    - name: http
+      port: 3100
+      protocol: TCP
+      targetPort: http
+  selector:
+    app: paperclip
+  sessionAffinity: None
+  type: ClusterIP

apps/base/paperclip/vaultauth.yaml

@@ -0,0 +1,18 @@
+---
+apiVersion: secrets.hashicorp.com/v1beta1
+kind: VaultAuth
+metadata:
+  name: default
+  namespace: paperclip
+spec:
+  allowedNamespaces:
+    - paperclip
+  kubernetes:
+    audiences:
+      - vault
+    role: default
+    serviceAccount: default
+    tokenExpirationSeconds: 600
+  method: kubernetes
+  mount: k8s/au/syd1
+  vaultConnectionRef: vso-system/default

apps/base/paperclip/vaultstaticsecret.yaml

@@ -0,0 +1,34 @@
+---
+apiVersion: secrets.hashicorp.com/v1beta1
+kind: VaultStaticSecret
+metadata:
+  name: postgres-credentials
+  namespace: paperclip
+spec:
+  destination:
+    create: true
+    name: postgres-credentials
+    overwrite: true
+  hmacSecretData: true
+  mount: kv
+  path: kubernetes/namespace/paperclip/default/postgres-credentials
+  refreshAfter: 5m
+  type: kv-v2
+  vaultAuthRef: default
+---
+apiVersion: secrets.hashicorp.com/v1beta1
+kind: VaultStaticSecret
+metadata:
+  name: paperclip-credentials
+  namespace: paperclip
+spec:
+  destination:
+    create: true
+    name: paperclip-credentials
+    overwrite: true
+  hmacSecretData: true
+  mount: kv
+  path: kubernetes/namespace/paperclip/default/paperclip-credentials
+  refreshAfter: 5m
+  type: kv-v2
+  vaultAuthRef: default

apps/base/puppet/gateway_puppetboard.yaml

@@ -0,0 +1,41 @@
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: Gateway
+metadata:
+  annotations:
+    cert-manager.io/cluster-issuer: vault-issuer
+    cert-manager.io/common-name: puppetboard.k8s.syd1.au.unkin.net
+    cert-manager.io/private-key-size: "4096"
+    external-dns.alpha.kubernetes.io/hostname: puppetboard.k8s.syd1.au.unkin.net
+    external-dns.alpha.kubernetes.io/target: 198.18.200.4
+  labels:
+    traefik.io/instance: internal
+    app.kubernetes.io/component: puppetboard
+    app.kubernetes.io/instance: puppetserver
+    app.kubernetes.io/name: puppetserver
+    app.kubernetes.io/version: 8.8.0
+  name: puppetboard
+  namespace: puppet
+spec:
+  gatewayClassName: traefik-internal
+  listeners:
+    - allowedRoutes:
+        namespaces:
+          from: Same
+      hostname: puppetboard.k8s.syd1.au.unkin.net
+      name: http
+      port: 80
+      protocol: HTTP
+    - allowedRoutes:
+        namespaces:
+          from: Same
+      hostname: puppetboard.k8s.syd1.au.unkin.net
+      name: https
+      port: 443
+      protocol: HTTPS
+      tls:
+        certificateRefs:
+          - group: ""
+            kind: Secret
+            name: puppetboard-tls
+        mode: Terminate

apps/base/puppet/gateway_puppetdb.yaml

@@ -0,0 +1,34 @@
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: Gateway
+metadata:
+  annotations:
+    cert-manager.io/cluster-issuer: vault-issuer
+    cert-manager.io/common-name: puppetdb.k8s.syd1.au.unkin.net
+    cert-manager.io/private-key-size: "4096"
+    external-dns.alpha.kubernetes.io/hostname: puppetdb.k8s.syd1.au.unkin.net
+    external-dns.alpha.kubernetes.io/target: 198.18.200.4
+  labels:
+    traefik.io/instance: internal
+    app.kubernetes.io/component: puppetdb
+    app.kubernetes.io/instance: puppetserver
+    app.kubernetes.io/name: puppetserver
+    app.kubernetes.io/version: 8.8.0
+  name: puppetdb
+  namespace: puppet
+spec:
+  gatewayClassName: traefik-internal
+  listeners:
+    - allowedRoutes:
+        namespaces:
+          from: Same
+      hostname: puppetdb.k8s.syd1.au.unkin.net
+      name: https
+      port: 443
+      protocol: HTTPS
+      tls:
+        certificateRefs:
+          - group: ""
+            kind: Secret
+            name: puppetdb-tls
+        mode: Terminate

apps/base/puppet/httproute_puppetboard.yaml

@@ -0,0 +1,52 @@
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  labels:
+    app.kubernetes.io/component: puppetboard
+    app.kubernetes.io/instance: puppetserver
+    app.kubernetes.io/name: puppetserver
+    app.kubernetes.io/version: 8.8.0
+  name: puppetboard-http-redirect
+  namespace: puppet
+spec:
+  hostnames:
+    - puppetboard.k8s.syd1.au.unkin.net
+  parentRefs:
+    - name: puppetboard
+      sectionName: http
+  rules:
+    - filters:
+        - type: RequestRedirect
+          requestRedirect:
+            scheme: https
+            statusCode: 301
+      matches:
+        - path:
+            type: PathPrefix
+            value: /
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  labels:
+    app.kubernetes.io/component: puppetboard
+    app.kubernetes.io/instance: puppetserver
+    app.kubernetes.io/name: puppetserver
+    app.kubernetes.io/version: 8.8.0
+  name: puppetboard
+  namespace: puppet
+spec:
+  hostnames:
+    - puppetboard.k8s.syd1.au.unkin.net
+  parentRefs:
+    - name: puppetboard
+      sectionName: https
+  rules:
+    - backendRefs:
+        - name: puppetboard
+          port: 80
+      matches:
+        - path:
+            type: PathPrefix
+            value: /

apps/base/puppet/httproute_puppetdb.yaml

@@ -0,0 +1,25 @@
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  labels:
+    app.kubernetes.io/component: puppetdb
+    app.kubernetes.io/instance: puppetserver
+    app.kubernetes.io/name: puppetserver
+    app.kubernetes.io/version: 8.8.0
+  name: puppetdb
+  namespace: puppet
+spec:
+  hostnames:
+    - puppetdb.k8s.syd1.au.unkin.net
+  parentRefs:
+    - name: puppetdb
+      sectionName: https
+  rules:
+    - backendRefs:
+        - name: puppetdb
+          port: 8080
+      matches:
+        - path:
+            type: PathPrefix
+            value: /

apps/base/puppet/ingress_puppetboard.yaml

@@ -1,34 +0,0 @@
----
-apiVersion: networking.k8s.io/v1
-kind: Ingress
-metadata:
-  annotations:
-    kubernetes.io/ingress.class: nginx
-    external-dns.alpha.kubernetes.io/hostname: puppetboard.k8s.syd1.au.unkin.net
-    external-dns.alpha.kubernetes.io/target: 198.18.200.0
-    cert-manager.io/cluster-issuer: vault-issuer
-    cert-manager.io/common-name: puppetboard.k8s.syd1.au.unkin.net
-    cert-manager.io/private-key-size: "4096"
-  labels:
-    app.kubernetes.io/component: puppetboard
-    app.kubernetes.io/instance: puppetserver
-    app.kubernetes.io/name: puppetserver
-    app.kubernetes.io/version: 8.8.0
-  name: puppetboard
-  namespace: puppet
-spec:
-  rules:
-    - host: puppetboard.k8s.syd1.au.unkin.net
-      http:
-        paths:
-          - backend:
-              service:
-                name: puppetboard
-                port:
-                  number: 80
-            path: /
-            pathType: Prefix
-  tls:
-    - hosts:
-        - puppetboard.k8s.syd1.au.unkin.net
-      secretName: puppetboard-tls

apps/base/puppet/ingress_puppetdb.yaml

@@ -1,34 +0,0 @@
----
-apiVersion: networking.k8s.io/v1
-kind: Ingress
-metadata:
-  annotations:
-    kubernetes.io/ingress.class: nginx
-    external-dns.alpha.kubernetes.io/hostname: puppetdb.k8s.syd1.au.unkin.net
-    external-dns.alpha.kubernetes.io/target: 198.18.200.0
-    cert-manager.io/cluster-issuer: vault-issuer
-    cert-manager.io/common-name: puppetdb.k8s.syd1.au.unkin.net
-    cert-manager.io/private-key-size: "4096"
-  labels:
-    app.kubernetes.io/component: puppetdb
-    app.kubernetes.io/instance: puppetserver
-    app.kubernetes.io/name: puppetserver
-    app.kubernetes.io/version: 8.8.0
-  name: puppetdb
-  namespace: puppet
-spec:
-  rules:
-    - host: puppetdb.k8s.syd1.au.unkin.net
-      http:
-        paths:
-          - backend:
-              service:
-                name: puppetdb
-                port:
-                  number: 8080
-            path: /
-            pathType: Prefix
-  tls:
-    - hosts:
-        - puppetdb.k8s.syd1.au.unkin.net
-      secretName: puppetdb-tls

apps/base/puppet/kustomization.yaml

@@ -25,8 +25,10 @@ resources:
   - horizontalpodautoscaler_puppetserver-masters-autoscaler.yaml
   - horizontalpodautoscaler_puppetserver-puppetboard-autoscaler.yaml
   - horizontalpodautoscaler_puppetserver-puppetdb-autoscaler.yaml
-  - ingress_puppetboard.yaml
+  - gateway_puppetboard.yaml
-  - ingress_puppetdb.yaml
+  - httproute_puppetboard.yaml
+  - gateway_puppetdb.yaml
+  - httproute_puppetdb.yaml
   - service_puppetserver-agents-to-puppet.yaml
   - service_puppet-headless.yaml
   - service_puppet.yaml

apps/base/stalwart/certificate.yaml

@@ -0,0 +1,36 @@
+---
+# TLS cert for stalwart's own HTTPS/IMAPS/STARTTLS listeners (mail.main.unkin.net)
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: stalwart-tls
+  namespace: stalwart
+spec:
+  secretName: stalwart-tls
+  issuerRef:
+    name: vault-issuer
+    kind: ClusterIssuer
+  commonName: mail.main.unkin.net
+  dnsNames:
+    - mail.main.unkin.net
+  privateKey:
+    size: 4096
+    algorithm: RSA
+---
+# TLS cert for Traefik Gateway (internal k8s admin URL)
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: stalwart-gateway-tls
+  namespace: stalwart
+spec:
+  secretName: stalwart-gateway-tls
+  issuerRef:
+    name: vault-issuer
+    kind: ClusterIssuer
+  commonName: mail.k8s.syd1.au.unkin.net
+  dnsNames:
+    - mail.k8s.syd1.au.unkin.net
+  privateKey:
+    size: 4096
+    algorithm: RSA

apps/base/stalwart/cnpg_cluster.yaml

@@ -0,0 +1,91 @@
+---
+apiVersion: postgresql.cnpg.io/v1
+kind: Cluster
+metadata:
+  name: stalwart-postgres
+  namespace: stalwart
+spec:
+  affinity:
+    podAntiAffinityType: preferred
+  bootstrap:
+    initdb:
+      database: stalwart
+      encoding: UTF8
+      localeCType: C
+      localeCollate: C
+      owner: stalwart
+      secret:
+        name: postgres-credentials
+  enablePDB: true
+  enableSuperuserAccess: false
+  failoverDelay: 0
+  imageName: ghcr.io/cloudnative-pg/postgresql:17-minimal-trixie
+  instances: 3
+  logLevel: info
+  maxSyncReplicas: 0
+  minSyncReplicas: 0
+  monitoring:
+    customQueriesConfigMap:
+      - key: queries
+        name: cnpg-default-monitoring
+    disableDefaultQueries: false
+    enablePodMonitor: false
+  postgresql:
+    parameters:
+      archive_mode: "on"
+      archive_timeout: 5min
+      dynamic_shared_memory_type: posix
+      effective_cache_size: 256MB
+      full_page_writes: "on"
+      log_destination: csvlog
+      log_directory: /controller/log
+      log_filename: postgres
+      log_rotation_age: "0"
+      log_rotation_size: "0"
+      log_truncate_on_rotation: "false"
+      logging_collector: "on"
+      max_connections: "200"
+      max_parallel_workers: "16"
+      max_replication_slots: "16"
+      max_worker_processes: "16"
+      shared_buffers: 128MB
+      shared_memory_type: mmap
+      ssl_max_protocol_version: TLSv1.3
+      ssl_min_protocol_version: TLSv1.3
+      wal_keep_size: 256MB
+      wal_level: logical
+      wal_log_hints: "on"
+      wal_receiver_timeout: 5s
+      wal_sender_timeout: 5s
+    syncReplicaElectionConstraint:
+      enabled: false
+  primaryUpdateMethod: restart
+  primaryUpdateStrategy: unsupervised
+  probes:
+    liveness:
+      isolationCheck:
+        connectionTimeout: 1000
+        enabled: true
+        requestTimeout: 1000
+  replicationSlots:
+    highAvailability:
+      enabled: true
+      slotPrefix: _cnpg_
+    synchronizeReplicas:
+      enabled: true
+    updateInterval: 30
+  resources:
+    limits:
+      cpu: "2"
+      memory: 2Gi
+    requests:
+      cpu: 500m
+      memory: 1Gi
+  smartShutdownTimeout: 180
+  startDelay: 3600
+  stopDelay: 1800
+  storage:
+    resizeInUseVolumes: true
+    size: 20Gi
+    storageClass: cephrbd-fast-delete
+  switchoverDelay: 3600

apps/base/stalwart/cnpg_pooler.yaml

@@ -0,0 +1,33 @@
+---
+apiVersion: postgresql.cnpg.io/v1
+kind: Pooler
+metadata:
+  name: stalwart-postgres-pooler
+  namespace: stalwart
+spec:
+  cluster:
+    name: stalwart-postgres
+  instances: 2
+  pgbouncer:
+    parameters:
+      default_pool_size: "50"
+      max_client_conn: "200"
+    paused: false
+    poolMode: session
+  template:
+    metadata:
+      labels:
+        app: pooler
+    spec:
+      affinity:
+        podAntiAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            - labelSelector:
+                matchExpressions:
+                  - key: app
+                    operator: In
+                    values:
+                      - pooler
+              topologyKey: kubernetes.io/hostname
+      containers: []
+  type: rw

apps/base/stalwart/gateway.yaml

@@ -0,0 +1,38 @@
+---
+# Traefik gateway for stalwart web admin UI (separate from the LoadBalancer HTTPS port)
+apiVersion: gateway.networking.k8s.io/v1
+kind: Gateway
+metadata:
+  labels:
+    traefik.io/instance: internal
+  annotations:
+    cert-manager.io/cluster-issuer: vault-issuer
+    cert-manager.io/common-name: mail.k8s.syd1.au.unkin.net
+    cert-manager.io/private-key-size: "4096"
+    external-dns.alpha.kubernetes.io/hostname: mail.k8s.syd1.au.unkin.net
+    external-dns.alpha.kubernetes.io/target: 198.18.200.4
+  name: stalwart
+  namespace: stalwart
+spec:
+  gatewayClassName: traefik-internal
+  listeners:
+    - allowedRoutes:
+        namespaces:
+          from: Same
+      hostname: mail.k8s.syd1.au.unkin.net
+      name: http
+      port: 80
+      protocol: HTTP
+    - allowedRoutes:
+        namespaces:
+          from: Same
+      hostname: mail.k8s.syd1.au.unkin.net
+      name: https
+      port: 443
+      protocol: HTTPS
+      tls:
+        certificateRefs:
+          - group: ""
+            kind: Secret
+            name: stalwart-gateway-tls
+        mode: Terminate

apps/base/stalwart/httproute.yaml

@@ -0,0 +1,16 @@
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: stalwart
+  namespace: stalwart
+spec:
+  parentRefs:
+    - name: stalwart
+      namespace: stalwart
+  hostnames:
+    - mail.k8s.syd1.au.unkin.net
+  rules:
+    - backendRefs:
+        - name: stalwart
+          port: 8080

apps/base/stalwart/kustomization.yaml

@@ -0,0 +1,24 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - certificate.yaml
+  - cnpg_cluster.yaml
+  - cnpg_pooler.yaml
+  - gateway.yaml
+  - httproute.yaml
+  - namespace.yaml
+  - services.yaml
+  - stalwart-deployment.yaml
+  - stalwart-hpa.yaml
+  - valkey.yaml
+  - vaultauth.yaml
+  - vaultstaticsecret.yaml
+
+configMapGenerator:
+  - name: stalwart-config
+    files:
+      - config.toml=resources/config.toml
+    options:
+      disableNameSuffixHash: true

apps/base/stalwart/namespace.yaml

@@ -0,0 +1,5 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: stalwart

apps/base/stalwart/resources/config.toml

@@ -0,0 +1,228 @@
+[server]
+hostname = "mail.main.unkin.net"
+greeting = "Stalwart ESMTP"
+
+# SMTP relay listener (receives from postfix for local delivery)
+[server.listener."smtp-relay"]
+bind = ["0.0.0.0:25"]
+protocol = "smtp"
+greeting = "Stalwart SMTP Relay"
+
+[server.listener."smtp-relay".proxy]
+trusted-networks = ["127.0.0.0/8", "::1", "10.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16"]
+
+# SMTP submission listener (user-facing, TLS required)
+[server.listener."submission"]
+bind = ["0.0.0.0:587"]
+protocol = "smtp"
+greeting = "Stalwart SMTP Submission"
+tls.require = true
+
+[server.listener."submission".proxy]
+trusted-networks = ["127.0.0.0/8", "::1"]
+
+# IMAP listener
+[server.listener."imap"]
+bind = ["0.0.0.0:143"]
+protocol = "imap"
+
+[server.listener."imap".proxy]
+trusted-networks = ["127.0.0.0/8", "::1"]
+
+# IMAPS listener (implicit TLS)
+[server.listener."imaps"]
+bind = ["0.0.0.0:993"]
+protocol = "imap"
+tls.implicit = true
+
+[server.listener."imaps".proxy]
+trusted-networks = ["127.0.0.0/8", "::1"]
+
+# HTTPS (web admin + JMAP) for external LoadBalancer
+[server.listener."https"]
+bind = ["0.0.0.0:443"]
+protocol = "http"
+tls.implicit = true
+
+[server.listener."https".proxy]
+trusted-networks = ["127.0.0.0/8", "::1", "10.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16"]
+
+# Plain HTTP for Traefik reverse proxy (TLS terminated at Traefik)
+[server.listener."http-internal"]
+bind = ["0.0.0.0:8080"]
+protocol = "http"
+
+[server.listener."http-internal".proxy]
+trusted-networks = ["127.0.0.0/8", "::1", "10.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16"]
+
+[server.tls]
+enable = true
+implicit = false
+certificate = "default"
+
+[server.http]
+use-x-forwarded = true
+permissive-cors = false
+
+[webadmin]
+path = "/var/lib/stalwart/webadmin"
+auto-update = true
+resource = "https://artifactapi.k8s.syd1.au.unkin.net/generic/github/stalwartlabs/webadmin/releases/latest/download/webadmin.zip"
+
+# PostgreSQL store (via CNPG pooler)
+[store."postgresql"]
+type = "postgresql"
+host = "stalwart-postgres-pooler.stalwart.svc.cluster.local"
+port = 5432
+database = "stalwart"
+user = "stalwart"
+password = "%{env:POSTGRES_PASSWORD}%"
+timeout = "15s"
+
+[store."postgresql".tls]
+enable = true
+allow-invalid-certs = false
+
+[store."postgresql".pool]
+max-connections = 10
+
+[store."postgresql".purge]
+frequency = "0 3 *"
+
+# S3/Ceph-RGW store for blobs
+[store."s3"]
+type = "s3"
+bucket = "stalwart-maildata"
+region = "syd1"
+access-key = "%{env:S3_ACCESS_KEY}%"
+secret-key = "%{env:S3_SECRET_KEY}%"
+endpoint = "https://radosgw.service.consul"
+timeout = "30s"
+key-prefix = "stalwart/"
+compression = "lz4"
+
+[store."s3".purge]
+frequency = "30 5 *"
+
+# Valkey in-memory store (rate limiting, locks, OAuth codes, greylisting)
+[store."valkey"]
+type = "redis"
+urls = ["redis://stalwart-valkey.stalwart.svc.cluster.local:6379"]
+
+# Storage assignment
+[storage]
+data = "postgresql"
+fts = "postgresql"
+blob = "s3"
+lookup = "postgresql"
+directory = "internal"
+in-memory = "valkey"
+
+# Directory configuration
+[directory.internal]
+type = "internal"
+store = "postgresql"
+
+# Fallback admin (password hash from Vault)
+[authentication.fallback-admin]
+user = "admin"
+secret = "%{env:ADMIN_PASSWORD_HASH}%"
+
+[authentication]
+[authentication.directory]
+directories = ["internal"]
+
+[authorization]
+directory = "internal"
+
+# JMAP configuration
+[jmap]
+directory = "internal"
+
+[jmap.protocol]
+request-max-size = 10485760
+get.max-objects = 500
+query.max-results = 5000
+changes.max-results = 5000
+upload.max-size = 50000000
+upload.ttl = "1h"
+
+# IMAP configuration
+[imap]
+directory = "internal"
+
+[imap.protocol]
+max-requests = 64
+
+# Inbound rate limiting
+[[queue.limiter.inbound]]
+key = ["remote_ip"]
+rate = "500/1s"
+enable = true
+
+# Outbound routing through postfix relay
+[queue]
+path = "/var/lib/stalwart/queue"
+
+[queue.schedule]
+retry = ["2s", "5s", "1m", "5m", "15m", "30m", "1h", "2h"]
+notify = ["1d", "3d"]
+expire = "5d"
+
+[session.extensions]
+future-release = "7d"
+
+# Route local domain mail locally, everything else through postfix relay
+[queue.strategy]
+route = [
+    { if = "is_local_domain('', rcpt_domain)", then = "'local'" },
+    { else = "'relay'" }
+]
+
+[queue.route."local"]
+type = "local"
+
+[queue.route."relay"]
+type = "relay"
+address = "postfix.mailgateway.svc.cluster.local"
+port = 25
+protocol = "smtp"
+
+[queue.route."relay".tls]
+implicit = false
+allow-invalid-certs = false
+
+# Session configuration
+[session.ehlo]
+reject-non-fqdn = false
+
+[session.rcpt]
+type = "internal"
+store = "postgresql"
+max-recipients = 25
+
+[session.data]
+max-messages = 10
+max-message-size = 52428800
+
+# Spam filtering offloaded to postfix/rspamd — disable internal spam filter
+[spam-filter]
+enable = false
+
+# TLS certificate (cert-manager issues to /etc/stalwart/tls/)
+[certificate."default"]
+cert = "%{file:/etc/stalwart/tls/tls.crt}%"
+private-key = "%{file:/etc/stalwart/tls/tls.key}%"
+default = true
+
+# Logging
+[tracer]
+type = "log"
+level = "info"
+ansi = false
+multiline = true
+
+# Metrics
+[metrics]
+prometheus.enable = true
+prometheus.port = 9090

apps/base/stalwart/services.yaml

@@ -0,0 +1,57 @@
+---
+# Internal service - postfix connects here to deliver inbound mail
+apiVersion: v1
+kind: Service
+metadata:
+  name: stalwart
+  namespace: stalwart
+spec:
+  selector:
+    app: stalwart
+  ports:
+    - name: smtp-relay
+      port: 25
+      targetPort: 25
+      protocol: TCP
+    - name: http-internal
+      port: 8080
+      targetPort: 8080
+      protocol: TCP
+    - name: metrics
+      port: 9090
+      targetPort: 9090
+      protocol: TCP
+---
+# External LoadBalancer for user-facing mail services
+apiVersion: v1
+kind: Service
+metadata:
+  name: stalwart-external
+  namespace: stalwart
+  annotations:
+    external-dns.alpha.kubernetes.io/hostname: mail.main.unkin.net
+    external-dns.alpha.kubernetes.io/target: 198.18.199.2
+    purelb.io/service-group: dmz
+    purelb.io/addresses: 198.18.199.2
+spec:
+  type: LoadBalancer
+  externalTrafficPolicy: Local
+  selector:
+    app: stalwart
+  ports:
+    - name: submission
+      port: 587
+      targetPort: 587
+      protocol: TCP
+    - name: imap
+      port: 143
+      targetPort: 143
+      protocol: TCP
+    - name: imaps
+      port: 993
+      targetPort: 993
+      protocol: TCP
+    - name: https
+      port: 443
+      targetPort: 443
+      protocol: TCP

apps/base/stalwart/stalwart-deployment.yaml

@@ -0,0 +1,109 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: stalwart
+  namespace: stalwart
+spec:
+  selector:
+    matchLabels:
+      app: stalwart
+  template:
+    metadata:
+      annotations:
+        reloader.stakater.com/auto: "true"
+      labels:
+        app: stalwart
+    spec:
+      securityContext:
+        runAsUser: 2000
+        runAsGroup: 2000
+        fsGroup: 2000
+      containers:
+        - name: stalwart
+          image: ghcr.io/stalwartlabs/stalwart:v0.16.6
+          ports:
+            - containerPort: 25
+              name: smtp-relay
+              protocol: TCP
+            - containerPort: 587
+              name: submission
+              protocol: TCP
+            - containerPort: 143
+              name: imap
+              protocol: TCP
+            - containerPort: 993
+              name: imaps
+              protocol: TCP
+            - containerPort: 443
+              name: https
+              protocol: TCP
+            - containerPort: 8080
+              name: http-internal
+              protocol: TCP
+            - containerPort: 9090
+              name: metrics
+              protocol: TCP
+          env:
+            - name: POSTGRES_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: postgres-credentials
+                  key: password
+            - name: S3_ACCESS_KEY
+              valueFrom:
+                secretKeyRef:
+                  name: s3-credentials
+                  key: access_key
+            - name: S3_SECRET_KEY
+              valueFrom:
+                secretKeyRef:
+                  name: s3-credentials
+                  key: secret_key
+            - name: ADMIN_PASSWORD_HASH
+              valueFrom:
+                secretKeyRef:
+                  name: stalwart-admin
+                  key: password_hash
+          livenessProbe:
+            httpGet:
+              path: /healthz/live
+              port: 8080
+            initialDelaySeconds: 30
+            periodSeconds: 10
+            timeoutSeconds: 5
+            failureThreshold: 3
+          readinessProbe:
+            httpGet:
+              path: /healthz/ready
+              port: 8080
+            initialDelaySeconds: 5
+            periodSeconds: 10
+            timeoutSeconds: 3
+            failureThreshold: 3
+          resources:
+            requests:
+              cpu: 250m
+              memory: 512Mi
+            limits:
+              cpu: "2"
+              memory: 2Gi
+          volumeMounts:
+            - name: config
+              mountPath: /etc/stalwart/config.toml
+              subPath: config.toml
+              readOnly: true
+            - name: tls
+              mountPath: /etc/stalwart/tls
+              readOnly: true
+            - name: data
+              mountPath: /var/lib/stalwart
+      volumes:
+        - name: config
+          configMap:
+            name: stalwart-config
+        - name: tls
+          secret:
+            secretName: stalwart-tls
+        - name: data
+          emptyDir: {}

apps/base/stalwart/stalwart-hpa.yaml

@@ -0,0 +1,38 @@
+---
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: stalwart-hpa
+  namespace: stalwart
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: stalwart
+  minReplicas: 2
+  maxReplicas: 6
+  metrics:
+    - type: Resource
+      resource:
+        name: cpu
+        target:
+          type: Utilization
+          averageUtilization: 70
+  behavior:
+    scaleUp:
+      stabilizationWindowSeconds: 0
+      selectPolicy: Max
+      policies:
+        - type: Percent
+          value: 100
+          periodSeconds: 60
+        - type: Pods
+          value: 2
+          periodSeconds: 30
+    scaleDown:
+      stabilizationWindowSeconds: 300
+      selectPolicy: Min
+      policies:
+        - type: Percent
+          value: 30
+          periodSeconds: 60

apps/base/stalwart/valkey.yaml

@@ -0,0 +1,58 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: stalwart-valkey
+  namespace: stalwart
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: stalwart-valkey
+  template:
+    metadata:
+      labels:
+        app: stalwart-valkey
+    spec:
+      containers:
+        - name: valkey
+          image: valkey/valkey:8-alpine
+          args:
+            - "--save"
+            - ""
+            - "--appendonly"
+            - "no"
+          ports:
+            - containerPort: 6379
+              name: valkey
+              protocol: TCP
+          resources:
+            requests:
+              cpu: 50m
+              memory: 64Mi
+            limits:
+              cpu: 500m
+              memory: 256Mi
+          livenessProbe:
+            tcpSocket:
+              port: 6379
+            initialDelaySeconds: 5
+            periodSeconds: 10
+          readinessProbe:
+            exec:
+              command: ["valkey-cli", "ping"]
+            initialDelaySeconds: 5
+            periodSeconds: 5
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: stalwart-valkey
+  namespace: stalwart
+spec:
+  selector:
+    app: stalwart-valkey
+  ports:
+    - port: 6379
+      targetPort: 6379
+      name: valkey

apps/base/stalwart/vaultauth.yaml

@@ -0,0 +1,18 @@
+---
+apiVersion: secrets.hashicorp.com/v1beta1
+kind: VaultAuth
+metadata:
+  name: default
+  namespace: stalwart
+spec:
+  allowedNamespaces:
+    - stalwart
+  kubernetes:
+    audiences:
+      - vault
+    role: default
+    serviceAccount: default
+    tokenExpirationSeconds: 600
+  method: kubernetes
+  mount: k8s/au/syd1
+  vaultConnectionRef: vso-system/default

apps/base/stalwart/vaultstaticsecret.yaml

@@ -0,0 +1,51 @@
+---
+apiVersion: secrets.hashicorp.com/v1beta1
+kind: VaultStaticSecret
+metadata:
+  name: postgres-credentials
+  namespace: stalwart
+spec:
+  destination:
+    create: true
+    name: postgres-credentials
+    overwrite: true
+  hmacSecretData: true
+  mount: kv
+  path: kubernetes/namespace/stalwart/default/postgres-credentials
+  refreshAfter: 5m
+  type: kv-v2
+  vaultAuthRef: default
+---
+apiVersion: secrets.hashicorp.com/v1beta1
+kind: VaultStaticSecret
+metadata:
+  name: s3-credentials
+  namespace: stalwart
+spec:
+  destination:
+    create: true
+    name: s3-credentials
+    overwrite: true
+  hmacSecretData: true
+  mount: kv
+  path: kubernetes/namespace/stalwart/default/s3-credentials
+  refreshAfter: 5m
+  type: kv-v2
+  vaultAuthRef: default
+---
+apiVersion: secrets.hashicorp.com/v1beta1
+kind: VaultStaticSecret
+metadata:
+  name: stalwart-admin
+  namespace: stalwart
+spec:
+  destination:
+    create: true
+    name: stalwart-admin
+    overwrite: true
+  hmacSecretData: true
+  mount: kv
+  path: kubernetes/namespace/stalwart/default/stalwart-admin
+  refreshAfter: 5m
+  type: kv-v2
+  vaultAuthRef: default

apps/base/traefik-system/gatewayclass-external.yaml

@@ -0,0 +1,9 @@
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: GatewayClass
+metadata:
+  labels:
+    traefik.io/instance: external
+  name: traefik-external
+spec:
+  controllerName: traefik.io/gateway-controller

apps/base/traefik-system/gatewayclass-internal.yaml

@@ -0,0 +1,9 @@
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: GatewayClass
+metadata:
+  labels:
+    traefik.io/instance: internal
+  name: traefik-internal
+spec:
+  controllerName: traefik.io/gateway-controller

apps/base/traefik-system/kustomization.yaml

@@ -0,0 +1,8 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - namespace.yaml
+  - gatewayclass-internal.yaml
+  - gatewayclass-external.yaml

apps/base/traefik-system/namespace.yaml

@@ -0,0 +1,5 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: traefik-system

apps/base/vault/gateway.yaml

@@ -0,0 +1,52 @@
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: Gateway
+metadata:
+  name: vault
+  namespace: vault
+  labels:
+    app.kubernetes.io/name: vault
+    app.kubernetes.io/instance: vault
+    traefik.io/instance: internal
+  annotations:
+    cert-manager.io/cluster-issuer: vault-issuer
+    cert-manager.io/common-name: vault.k8s.syd1.au.unkin.net
+    cert-manager.io/private-key-size: "4096"
+    cert-manager.io/alt-names: vault.service.consul,vault.query.consul
+    external-dns.alpha.kubernetes.io/hostname: vault.k8s.syd1.au.unkin.net
+    external-dns.alpha.kubernetes.io/target: 198.18.200.4
+spec:
+  gatewayClassName: traefik-internal
+  listeners:
+    - name: http
+      port: 80
+      protocol: HTTP
+      hostname: vault.k8s.syd1.au.unkin.net
+      allowedRoutes:
+        namespaces:
+          from: Same
+    - name: https
+      port: 443
+      protocol: HTTPS
+      hostname: vault.k8s.syd1.au.unkin.net
+      allowedRoutes:
+        namespaces:
+          from: Same
+      tls:
+        mode: Terminate
+        certificateRefs:
+          - group: ""
+            kind: Secret
+            name: vault-tls
+    - name: vault-direct
+      port: 8200
+      protocol: HTTPS
+      allowedRoutes:
+        namespaces:
+          from: Same
+      tls:
+        mode: Terminate
+        certificateRefs:
+          - group: ""
+            kind: Secret
+            name: vault-tls

apps/base/vault/httproute.yaml

@@ -0,0 +1,72 @@
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: vault-http-redirect
+  namespace: vault
+  labels:
+    app.kubernetes.io/name: vault
+    app.kubernetes.io/instance: vault
+spec:
+  hostnames:
+    - vault.k8s.syd1.au.unkin.net
+  parentRefs:
+    - name: vault
+      sectionName: http
+  rules:
+    - filters:
+        - type: RequestRedirect
+          requestRedirect:
+            scheme: https
+            statusCode: 301
+      matches:
+        - path:
+            type: PathPrefix
+            value: /
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: vault
+  namespace: vault
+  labels:
+    app.kubernetes.io/name: vault
+    app.kubernetes.io/instance: vault
+spec:
+  hostnames:
+    - vault.k8s.syd1.au.unkin.net
+  parentRefs:
+    - name: vault
+      sectionName: https
+  rules:
+    - backendRefs:
+        - name: vault
+          port: 8200
+      matches:
+        - path:
+            type: PathPrefix
+            value: /
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: vault-consul
+  namespace: vault
+  labels:
+    app.kubernetes.io/name: vault
+    app.kubernetes.io/instance: vault
+spec:
+  hostnames:
+    - vault.service.consul
+    - vault.query.consul
+  parentRefs:
+    - name: vault
+      sectionName: vault-direct
+  rules:
+    - backendRefs:
+        - name: vault
+          port: 8200
+      matches:
+        - path:
+            type: PathPrefix
+            value: /

apps/base/vault/kustomization.yaml

@@ -0,0 +1,8 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - namespace.yaml
+  - gateway.yaml
+  - httproute.yaml

apps/base/vault/namespace.yaml

@@ -0,0 +1,5 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: vault

apps/base/woodpecker/kustomization.yaml

@@ -6,5 +6,6 @@ resources:
   - namespace.yaml
   - cnpg_cluster.yaml
   - cnpg_pooler.yaml
+  - serviceaccount_terraform_vault.yaml
   - vaultauth.yaml
   - vaultstaticsecret.yaml

apps/base/woodpecker/serviceaccount_terraform_vault.yaml

@@ -0,0 +1,6 @@
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: terraform-vault
+  namespace: woodpecker

apps/overlays/au-syd1/cert-manager/kustomization.yaml

@@ -8,7 +8,7 @@ resources:
 helmCharts:
   - name: cert-manager
     repo: https://artifactapi.k8s.syd1.au.unkin.net/api/v1/virtual/helm
-    version: "v1.19.2"
+    version: "v1.20.2"
     releaseName: cert-manager
     namespace: cert-manager
     valuesFile: values.yaml

apps/overlays/au-syd1/cert-manager/values.yaml

@@ -1,6 +1,11 @@
 crds:
   enabled: true
 
+config:
+  apiVersion: controller.config.cert-manager.io/v1alpha1
+  kind: ControllerConfiguration
+  enableGatewayAPI: true
+
 replicaCount: 2
 
 resources:

apps/overlays/au-syd1/consul/kustomization.yaml

@@ -0,0 +1,16 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - ../../../base/consul
+
+helmCharts:
+  - name: consul
+    repo: https://helm.releases.hashicorp.com
+    version: "1.9.7"
+    releaseName: consul
+    namespace: consul
+    valuesFile: values.yaml
+    apiVersions:
+      - policy/v1/PodDisruptionBudget

apps/overlays/au-syd1/consul/values.yaml

@@ -0,0 +1,58 @@
+global:
+  name: consul
+  datacenter: au-syd1
+  domain: consul
+
+server:
+  image: hashicorp/consul:1.22.7
+  replicas: 5
+  bootstrapExpect: 5
+  storage: 10Gi
+  storageClass: cephrbd-fast-delete
+
+  connect: true
+
+  disruptionBudget:
+    maxUnavailable: 1
+
+  extraConfig: |
+    {
+      "disable_remote_exec": true,
+      "disable_update_check": true,
+      "performance": {
+        "raft_multiplier": 10
+      },
+      "ports": {
+        "dns": 8600,
+        "grpc": 8502,
+        "http": 8500,
+        "https": -1
+      },
+      "primary_datacenter": "au-syd1"
+    }
+
+  resources:
+    requests:
+      memory: 256Mi
+      cpu: 100m
+    limits:
+      memory: 2Gi
+      cpu: 1000m
+
+client:
+  enabled: false
+
+ui:
+  enabled: true
+  service:
+    type: ClusterIP
+
+connectInject:
+  enabled: false
+
+dns:
+  enabled: true
+  type: LoadBalancer
+  annotations: |
+    purelb.io/service-group: "common"
+    purelb.io/addresses: 198.18.200.5

apps/overlays/au-syd1/csi-cephfs/kustomization.yaml

@@ -7,7 +7,7 @@ resources:
 
 helmCharts:
   - name: ceph-csi-cephfs
-    repo: https://artifactapi.k8s.syd1.au.unkin.net/api/v1/virtual/helm
+    repo: https://ceph.github.io/csi-charts
     version: "3.15.0"
     releaseName: ceph-csi-cephfs
     namespace: csi-cephfs

apps/overlays/au-syd1/csi-cephrbd/kustomization.yaml

@@ -7,7 +7,7 @@ resources:
 
 helmCharts:
   - name: ceph-csi-rbd
-    repo: https://artifactapi.k8s.syd1.au.unkin.net/api/v1/virtual/helm
+    repo: https://ceph.github.io/csi-charts
     version: "3.15.1"
     releaseName: ceph-csi-rbd
     namespace: csi-cephrbd

apps/overlays/au-syd1/externaldns/kustomization.yaml

@@ -8,7 +8,7 @@ resources:
 helmCharts:
   - name: external-dns
     repo: https://artifactapi.k8s.syd1.au.unkin.net/api/v1/virtual/helm
-    version: "1.19.0"
+    version: "1.21.1"
     releaseName: externaldns
     namespace: externaldns
     valuesFile: values.yaml

apps/overlays/au-syd1/externaldns/values.yaml

@@ -24,6 +24,8 @@ policy: "sync"
 sources:
   - service
   - ingress
+  - gateway-httproute
+  - gateway-grpcroute
 
 # Environment variables for TSIG secret and algorithm from Vault
 env:
@@ -49,3 +51,5 @@ extraArgs:
   - --rfc2136-tsig-axfr
   - --rfc2136-tsig-secret=$(EXTERNAL_DNS_RFC2136_TSIG_SECRET)
   - --ingress-class=nginx
+
+logLevel: debug

apps/overlays/au-syd1/paperclip/kustomization.yaml

@@ -0,0 +1,6 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - ../../../base/paperclip

apps/overlays/au-syd1/stalwart/kustomization.yaml

@@ -0,0 +1,6 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - ../../../base/stalwart

apps/overlays/au-syd1/traefik-system/kustomization.yaml

@@ -0,0 +1,24 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - ../../../base/traefik-system
+
+helmCharts:
+  - name: traefik
+    repo: https://artifactapi.k8s.syd1.au.unkin.net/api/v1/virtual/helm
+    version: "40.0.0"
+    releaseName: traefik-internal
+    namespace: traefik-system
+    valuesFile: values-internal.yaml
+    apiVersions:
+      - policy/v1/PodDisruptionBudget
+  - name: traefik
+    repo: https://artifactapi.k8s.syd1.au.unkin.net/api/v1/virtual/helm
+    version: "40.0.0"
+    releaseName: traefik-external
+    namespace: traefik-system
+    valuesFile: values-external.yaml
+    apiVersions:
+      - policy/v1/PodDisruptionBudget

apps/overlays/au-syd1/traefik-system/values-external.yaml

@@ -0,0 +1,98 @@
+image:
+  tag: v3.7.0
+
+
+podDisruptionBudget:
+  enabled: true
+  maxUnavailable: 1
+
+gateway:
+  enabled: false
+
+gatewayClass:
+  enabled: false
+
+updateStrategy:
+  type: RollingUpdate
+  rollingUpdate:
+    maxUnavailable: 1
+
+providers:
+  kubernetesCRD:
+    enabled: false
+  kubernetesIngress:
+    enabled: false
+  kubernetesGateway:
+    enabled: true
+    experimentalChannel: false
+    namespaces: []
+    nativeLBByDefault: false
+    labelSelector: "traefik.io/instance=external"
+
+logs:
+  access:
+    enabled: true
+
+global:
+  checkNewVersion: true
+  sendAnonymousUsage: false
+  notAppendXForwardedFor: false
+
+service:
+  enabled: true
+  single: true
+  annotations:
+    purelb.io/service-group: "dmz"
+    purelb.io/addresses: 198.18.199.0
+  annotationsTCP: {}
+  annotationsUDP: {}
+  labels: {}
+  spec:
+    type: LoadBalancer
+    loadBalancerIP: "198.18.199.0"
+  additionalServices: {}
+
+autoscaling:
+  enabled: true
+  minReplicas: 2
+  maxReplicas: 5
+  metrics: []
+  behavior: {}
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: "{{ template \"traefik.fullname\" . }}"
+
+persistence:
+  enabled: false
+
+affinity:
+  podAntiAffinity:
+    requiredDuringSchedulingIgnoredDuringExecution:
+      - labelSelector:
+          matchLabels:
+            app.kubernetes.io/name: '{{ template "traefik.name" . }}'
+            app.kubernetes.io/instance: '{{ .Release.Name }}-{{ include "traefik.namespace" . }}'
+        topologyKey: kubernetes.io/hostname
+
+podSecurityContext:
+  runAsGroup: 65532
+  runAsNonRoot: true
+  runAsUser: 65532
+  seccompProfile:
+    type: RuntimeDefault
+
+securityContext:
+  allowPrivilegeEscalation: false
+  capabilities:
+    drop: [ALL]
+    add: [NET_BIND_SERVICE]
+  readOnlyRootFilesystem: true
+
+ports:
+  web:
+    port: 80
+  websecure:
+    port: 443
+
+enabled: true

apps/overlays/au-syd1/traefik-system/values-internal.yaml

@@ -0,0 +1,100 @@
+image:
+  tag: v3.7.0
+
+
+podDisruptionBudget:
+  enabled: true
+  maxUnavailable: 1
+
+gateway:
+  enabled: false
+
+gatewayClass:
+  enabled: false
+
+updateStrategy:
+  type: RollingUpdate
+  rollingUpdate:
+    maxUnavailable: 1
+
+providers:
+  kubernetesCRD:
+    enabled: false
+  kubernetesIngress:
+    enabled: false
+  kubernetesGateway:
+    enabled: true
+    experimentalChannel: false
+    namespaces: []
+    nativeLBByDefault: false
+    labelSelector: "traefik.io/instance=internal"
+
+logs:
+  access:
+    enabled: true
+
+global:
+  checkNewVersion: true
+  sendAnonymousUsage: false
+  notAppendXForwardedFor: false
+
+service:
+  enabled: true
+  single: true
+  annotations:
+    purelb.io/service-group: "common"
+    purelb.io/addresses: 198.18.200.4
+  annotationsTCP: {}
+  annotationsUDP: {}
+  labels: {}
+  spec:
+    type: LoadBalancer
+    loadBalancerIP: "198.18.200.4"
+  additionalServices: {}
+
+autoscaling:
+  enabled: true
+  minReplicas: 2
+  maxReplicas: 5
+  metrics: []
+  behavior: {}
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: "{{ template \"traefik.fullname\" . }}"
+
+persistence:
+  enabled: false
+
+affinity:
+  podAntiAffinity:
+    requiredDuringSchedulingIgnoredDuringExecution:
+      - labelSelector:
+          matchLabels:
+            app.kubernetes.io/name: '{{ template "traefik.name" . }}'
+            app.kubernetes.io/instance: '{{ .Release.Name }}-{{ include "traefik.namespace" . }}'
+        topologyKey: kubernetes.io/hostname
+
+podSecurityContext:
+  runAsGroup: 65532
+  runAsNonRoot: true
+  runAsUser: 65532
+  seccompProfile:
+    type: RuntimeDefault
+
+securityContext:
+  allowPrivilegeEscalation: false
+  capabilities:
+    drop: [ALL]
+    add: [NET_BIND_SERVICE]
+  readOnlyRootFilesystem: true
+
+ports:
+  web:
+    port: 80
+  websecure:
+    port: 443
+  vault-direct:
+    port: 8200
+
+enabled: true

apps/overlays/au-syd1/vault/kustomization.yaml

@@ -0,0 +1,14 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - ../../../base/vault
+
+helmCharts:
+  - name: vault
+    repo: https://helm.releases.hashicorp.com
+    version: "0.32.0"
+    releaseName: vault
+    namespace: vault
+    valuesFile: values.yaml

apps/overlays/au-syd1/vault/values.yaml

@@ -0,0 +1,73 @@
+server:
+  image:
+    repository: hashicorp/vault
+    tag: "2.0.1"
+
+  ha:
+    enabled: true
+    replicas: 5
+
+    raft:
+      enabled: true
+      setNodeId: true
+      config: |
+        ui            = true
+        disable_mlock = true
+
+        listener "tcp" {
+          address         = "[::]:8200"
+          cluster_address = "[::]:8201"
+          tls_disable     = "true"
+        }
+
+        storage "raft" {
+          path = "/vault/data"
+
+          retry_join {
+            leader_api_addr = "http://vault-0.vault-internal.vault.svc.cluster.local:8200"
+          }
+          retry_join {
+            leader_api_addr = "http://vault-1.vault-internal.vault.svc.cluster.local:8200"
+          }
+          retry_join {
+            leader_api_addr = "http://vault-2.vault-internal.vault.svc.cluster.local:8200"
+          }
+          retry_join {
+            leader_api_addr = "http://vault-3.vault-internal.vault.svc.cluster.local:8200"
+          }
+          retry_join {
+            leader_api_addr = "http://vault-4.vault-internal.vault.svc.cluster.local:8200"
+          }
+        }
+
+        service_registration "consul" {
+          address = "consul-server.consul.svc.cluster.local:8500"
+        }
+
+  dataStorage:
+    enabled: true
+    size: 10Gi
+    storageClass: cephrbd-fast-delete
+    accessMode: ReadWriteOnce
+
+  statefulSet:
+    securityContext:
+      container:
+        capabilities:
+          add:
+            - IPC_LOCK
+
+  resources:
+    requests:
+      memory: 256Mi
+      cpu: 100m
+    limits:
+      memory: 2Gi
+      cpu: 1000m
+
+injector:
+  enabled: false
+
+ui:
+  enabled: true
+  serviceType: ClusterIP

apps/overlays/au-syd1/vm-system/kustomization.yaml

@@ -9,7 +9,7 @@ resources:
 
 helmCharts:
   - name: victoria-metrics-operator
-    repo: https://artifactapi.k8s.syd1.au.unkin.net/api/v1/virtual/helm
+    repo: https://victoriametrics.github.io/helm-charts/
     version: "0.57.1"
     releaseName: victoria-metrics-operator
     namespace: vm-system

apps/overlays/au-syd1/vso-system/kustomization.yaml

@@ -10,7 +10,7 @@ resources:
 helmCharts:
   - name: vault-secrets-operator
     repo: https://artifactapi.k8s.syd1.au.unkin.net/api/v1/virtual/helm
-    version: "1.2.0"
+    version: "1.3.0"
     releaseName: vault-secrets-operator
     namespace: vso-system
     valuesFile: values.yaml

apps/overlays/au-syd1/woodpecker/kustomization.yaml

@@ -8,7 +8,7 @@ resources:
 helmCharts:
   - name: woodpecker
     repo: oci://ghcr.io/woodpecker-ci/helm
-    version: "3.5.1"
+    version: "3.6.3"
     releaseName: woodpecker
     namespace: woodpecker
     valuesFile: values.yaml

argocd/applicationsets/aitooling.yaml

@@ -11,6 +11,7 @@ spec:
       revision: HEAD
       directories:
       - path: apps/overlays/*/litellm
+      - path: apps/overlays/*/paperclip
   template:
     metadata:
       name: 'aitooling-{{path[3]}}'

argocd/applicationsets/platform.yaml

@@ -15,6 +15,7 @@ spec:
       - path: apps/overlays/*/cert-manager
       - path: apps/overlays/*/certificates
       - path: apps/overlays/*/cnpg-system
+      - path: apps/overlays/*/consul
       - path: apps/overlays/*/elastic-system
       - path: apps/overlays/*/externaldns
       - path: apps/overlays/*/inteldeviceplugins-system
@@ -25,7 +26,10 @@ spec:
       - path: apps/overlays/*/reflector-system
       - path: apps/overlays/*/reloader-system
       - path: apps/overlays/*/reposync
+      - path: apps/overlays/*/stalwart
+      - path: apps/overlays/*/traefik-system
       - path: apps/overlays/*/vm-system
+      - path: apps/overlays/*/vault
       - path: apps/overlays/*/vso-system
       - path: apps/overlays/*/woodpecker
   template:

argocd/projects/aitooling.yaml

@@ -11,6 +11,8 @@ spec:
   destinations:
     - namespace: 'litellm'
       server: https://kubernetes.default.svc
+    - namespace: 'paperclip'
+      server: https://kubernetes.default.svc
   clusterResourceWhitelist:
     - group: ''
       kind: Namespace

argocd/projects/observability.yaml

@@ -8,7 +8,6 @@ spec:
   description: Observability stack (metrics, monitoring)
   sourceRepos:
     - https://git.unkin.net/unkin/argocd-apps
-    - https://artifactapi.k8s.syd1.au.unkin.net/api/v1/virtual/helm
   destinations:
     - namespace: 'observability'
       server: https://kubernetes.default.svc

argocd/projects/platform.yaml

@@ -9,8 +9,8 @@ spec:
   sourceRepos:
     - https://git.unkin.net/unkin/argocd-apps
     - https://artifactapi.k8s.syd1.au.unkin.net/api/v1/virtual/helm
+    - https://purelb.github.io/purelb/charts
     - oci://gcr.io/k8s-staging-nfd/charts
-    - oci://ghcr.io/emberstack/helm-charts
     - oci://ghcr.io/woodpecker-ci/helm/woodpecker
   destinations:
     - namespace: '*-system'
@@ -21,6 +21,8 @@ spec:
       server: https://kubernetes.default.svc
     - namespace: 'certificates'
       server: https://kubernetes.default.svc
+    - namespace: 'consul'
+      server: https://kubernetes.default.svc
     - namespace: 'externaldns'
       server: https://kubernetes.default.svc
     - namespace: 'jfrog'
@@ -33,6 +35,8 @@ spec:
       server: https://kubernetes.default.svc
     - namespace: 'reposync'
       server: https://kubernetes.default.svc
+    - namespace: 'vault'
+      server: https://kubernetes.default.svc
     - namespace: 'woodpecker'
       server: https://kubernetes.default.svc
   clusterResourceWhitelist:
@@ -60,6 +64,10 @@ spec:
       kind: Certificate
     - group: 'cert-manager.io'
       kind: Issuer
+    - group: 'gateway.networking.k8s.io'
+      kind: GatewayClass
+    - group: 'networking.k8s.io'
+      kind: IngressClass
   namespaceResourceWhitelist:
     - group: '*'
       kind: '*'

argocd/projects/storage.yaml

@@ -8,7 +8,7 @@ spec:
   description: Storage infrastructure and CSI drivers
   sourceRepos:
     - https://git.unkin.net/unkin/argocd-apps
-    - https://artifactapi.k8s.syd1.au.unkin.net/api/v1/virtual/helm
+    - https://ceph.github.io/csi-charts
   destinations:
     - namespace: 'csi-*'
       server: https://kubernetes.default.svc

clusters/au-syd1/bootstrap/argocd-repo-server-vault-ca-patch.yaml

@@ -0,0 +1,25 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: argocd-repo-server
+  namespace: argocd
+spec:
+  template:
+    spec:
+      volumes:
+        - name: vault-ca-cert
+          secret:
+            secretName: vault-ca-cert
+            items:
+              - key: ca.crt
+                path: ca.crt
+      containers:
+        - name: argocd-repo-server
+          env:
+            - name: SSL_CERT_DIR
+              value: /etc/ssl/certs:/custom-certs
+          volumeMounts:
+            - name: vault-ca-cert
+              mountPath: /custom-certs
+              readOnly: true

clusters/au-syd1/bootstrap/argocd-self-app.yaml

@@ -0,0 +1,21 @@
+---
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: argocd
+  namespace: argocd
+spec:
+  project: default
+  source:
+    repoURL: https://git.unkin.net/unkin/argocd-apps
+    targetRevision: HEAD
+    path: clusters/au-syd1/bootstrap
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: argocd
+  syncPolicy:
+    automated:
+      prune: false
+      selfHeal: true
+    syncOptions:
+      - ServerSideApply=true

clusters/au-syd1/bootstrap/argocd-tls-certs-patch.yaml

@@ -0,0 +1,50 @@
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: argocd-tls-certs-cm
+  namespace: argocd
+data:
+  artifactapi.k8s.syd1.au.unkin.net: |
+    -----BEGIN CERTIFICATE-----
+    MIIDujCCAqKgAwIBAgIULZAR/QcvAnxdi04S6bXhNeazozYwDQYJKoZIhvcNAQEL
+    BQAwFDESMBAGA1UEAxMJdW5raW4ubmV0MB4XDTI0MDQyNzExMzcyMloXDTI5MDQy
+    NjExMzc1MlowKzEpMCcGA1UEAxMgdW5raW4ubmV0IEludGVybWVkaWF0ZSBBdXRo
+    b3JpdHkwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDDq0ZU2DnuYW5s
+    E3lPjVe2Ns6cPu64yx1GLVqB5VbOUs71ThRjPjvEwE98YtGMza8ok0CQSqS2qX8z
+    vnMbnVCaWKjCnem/dtQtB+8WCu5uQuNHhwqxgw1tD/klAkVLWGgTPDEgasvjDMkc
+    sW8in/BhtrV9YA/lQGpge+j9/MFXhlnvaLCPybFifPRX9Yc5CcnhSzLSzFPO4PJx
+    VH4Qu9eByyKHMTvgcCy6p9qjjzz+8dtAlxeIsgfTEdvtfCPowsF+v2XooutTsJt0
+    xUDvUDu4xV6tVCEOYRA2cZHkLRBhV289M0hocHrsGqMmA1+j0skwwt/6UkVHqlCT
+    mitItX+RAgMBAAGjgewwgekwDgYDVR0PAQH/BAQDAgEGMA8GA1UdEwEB/wQFMAMB
+    Af8wHQYDVR0OBBYEFEp/+grAdVqRSeb9xJjSeZYNW32MMB8GA1UdIwQYMBaAFBqc
+    v6Y+hfHt4EjgKa/uoQGEHTknMEcGCCsGAQUFBwEBBDswOTA3BggrBgEFBQcwAoYr
+    aHR0cHM6Ly92YXVsdC5zZXJ2aWNlLmNvbnN1bC92MS9wa2lfcm9vdC9jYTA9BgNV
+    HR8ENjA0MDKgMKAuhixodHRwczovL3ZhdWx0LnNlcnZpY2UuY29uc3VsL3YxL3Br
+    aV9yb290L2NybDANBgkqhkiG9w0BAQsFAAOCAQEAM0FS8tscZe7yly/gM7jO6lx5
+    muMFusifjUIrcQGnZBkoECeuUVPNTs3e/Th+XaxjCnmSpqSNT3z9Irr6Hhxf7n03
+    4+hpF3G0bf1yh4DRex/0ua3szvgo91RwyKVQM1BHIA1PwdF8csO+LT4FTMILzo4U
+    DdSVvDEIaxYYQCDNfAD81n+8lmFbabupfsKbkSTR+sNTS+TMnLpN8YwSXdB0e+RU
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+    Sznr7xdW0ofOdACAQFFy5KTZqCDjIrvk12vUn4bSsXmWVIQEd+jPx6wuxD/rSw==
+    -----END CERTIFICATE-----
+    -----BEGIN CERTIFICATE-----
+    MIIDLzCCAhegAwIBAgIUIDADwsHIrQ8dfncpechBdIUCQdIwDQYJKoZIhvcNAQEL
+    BQAwFDESMBAGA1UEAxMJdW5raW4ubmV0MB4XDTI0MDQyNzExMjcwMloXDTM0MDQy
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+    8/onMyJC4fnkMihVN6NIgTtjpHYNm5aAJwxoWldTopgF0ucb7X3XVPNbKAmd3Avd
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+    Af8EBAMCAQYwDwYDVR0TAQH/BAUwAwEB/zAdBgNVHQ4EFgQUGpy/pj6F8e3gSOAp
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+    zhhKxMimkzli+yHB8ipL15W7l68CMUgmOjFA+EG6sbfadFpQTX/h6TVj3FQPkU/p
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+    EXE67rawG79s3vm8dDolnbli/IhPHtjDRIprxAwrMs5tt9cY0xsRkFBZVcAOjrpb
+    4gqd
+    -----END CERTIFICATE-----

clusters/au-syd1/bootstrap/kustomization.yaml

@@ -3,11 +3,21 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 
 resources:
-  - https://raw.githubusercontent.com/argoproj/argo-cd/refs/tags/v3.3.2/manifests/ha/install.yaml
+  - https://artifactapi.k8s.syd1.au.unkin.net/api/v1/remote/github_user/argoproj/argo-cd/refs/tags/v3.3.2/manifests/ha/install.yaml
+  - https://artifactapi.k8s.syd1.au.unkin.net/api/v1/remote/github/kubernetes-sigs/gateway-api/releases/download/v1.5.1/standard-install.yaml
   - au-syd1-apps.yaml
+  - argocd-self-app.yaml
 
 patches:
   - path: argocd-cm-patch.yaml
     target:
       kind: ConfigMap
       name: argocd-cm
+  - path: argocd-tls-certs-patch.yaml
+    target:
+      kind: ConfigMap
+      name: argocd-tls-certs-cm
+  - path: argocd-repo-server-vault-ca-patch.yaml
+    target:
+      kind: Deployment
+      name: argocd-repo-server