apps/base/vault/gateway.yaml

@@ -0,0 +1,50 @@
+---
+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:
+          - kind: Secret
+            name: vault-tls
+    - name: vault-direct
+      port: 8200
+      protocol: HTTPS
+      allowedRoutes:
+        namespaces:
+          from: Same
+      tls:
+        mode: Terminate
+        certificateRefs:
+          - 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/overlays/au-syd1/traefik-system/values-internal.yaml

@@ -94,5 +94,7 @@ ports:
     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

argocd/applicationsets/platform.yaml

@@ -27,6 +27,7 @@ spec:
       - path: apps/overlays/*/reposync
       - path: apps/overlays/*/traefik-system
       - path: apps/overlays/*/vm-system
+      - path: apps/overlays/*/vault
       - path: apps/overlays/*/vso-system
       - path: apps/overlays/*/woodpecker
   template: