Initial commit

2026-09-15 22:21:43 +03:00
commit e502e0ff76
171 changed files with 7520 additions and 0 deletions
@@ -0,0 +1,37 @@
+#% if dns.provider == 'cloudflare' and ingress.mode != 'none' %#
+---
+apiVersion: helm.toolkit.fluxcd.io/v2
+kind: HelmRelease
+metadata:
+  name: &app cloudflare-dns
+spec:
+  chartRef:
+    kind: OCIRepository
+    name: cloudflare-dns
+  interval: 1h
+  values:
+    fullnameOverride: *app
+    provider: cloudflare
+    env:
+      - name: CF_API_TOKEN
+        valueFrom:
+          secretKeyRef:
+            name: &secret cloudflare-dns-secret
+            key: api-token
+    extraArgs:
+      - --cloudflare-dns-records-per-page=1000
+      - --cloudflare-proxied
+      - --crd-source-apiversion=externaldns.k8s.io/v1alpha1
+      - --crd-source-kind=DNSEndpoint
+      - --gateway-name=envoy-external
+    triggerLoopOnEvent: true
+    policy: sync
+    sources: ["crd", "gateway-httproute"]
+    txtPrefix: k8s.
+    txtOwnerId: default
+    domainFilters: ["${SECRET_DOMAIN}"]
+    serviceMonitor:
+      enabled: true
+    podAnnotations:
+      secret.reloader.stakater.com/reload: *secret
+#% endif %#
@@ -0,0 +1,9 @@
+#% if dns.provider == 'cloudflare' and ingress.mode != 'none' %#
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - ./secret.sops.yaml
+  - ./helmrelease.yaml
+  - ./ocirepository.yaml
+#% endif %#
@@ -0,0 +1,15 @@
+#% if dns.provider == 'cloudflare' and ingress.mode != 'none' %#
+---
+apiVersion: source.toolkit.fluxcd.io/v1
+kind: OCIRepository
+metadata:
+  name: cloudflare-dns
+spec:
+  interval: 15m
+  layerSelector:
+    mediaType: application/vnd.cncf.helm.chart.content.v1.tar+gzip
+    operation: copy
+  ref:
+    tag: 1.22.0
+  url: oci://ghcr.io/home-operations/charts-mirror/external-dns
+#% endif %#
@@ -0,0 +1,9 @@
+#% if dns.provider == 'cloudflare' and ingress.mode != 'none' %#
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: cloudflare-dns-secret
+stringData:
+  api-token: "#{ dns.token }#"
+#% endif %#
@@ -0,0 +1,21 @@
+#% if dns.provider == 'cloudflare' and ingress.mode != 'none' %#
+---
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: cloudflare-dns
+spec:
+  interval: 1h
+  path: ./kubernetes/apps/network/cloudflare-dns/app
+  postBuild:
+    substituteFrom:
+      - name: cluster-secrets
+        kind: Secret
+  prune: true
+  sourceRef:
+    kind: GitRepository
+    name: flux-system
+    namespace: flux-system
+  targetNamespace: network
+  wait: true
+#% endif %#
@@ -0,0 +1,12 @@
+#% if ingress.mode == 'cloudflare-tunnel' %#
+---
+apiVersion: externaldns.k8s.io/v1alpha1
+kind: DNSEndpoint
+metadata:
+  name: cloudflare-tunnel
+spec:
+  endpoints:
+    - dnsName: "external.${SECRET_DOMAIN}"
+      recordType: CNAME
+      targets: ["#{ cloudflare_tunnel_id() }#.cfargotunnel.com"]
+#% endif %#
@@ -0,0 +1,86 @@
+#% if ingress.mode == 'cloudflare-tunnel' %#
+---
+apiVersion: helm.toolkit.fluxcd.io/v2
+kind: HelmRelease
+metadata:
+  name: cloudflare-tunnel
+spec:
+  chartRef:
+    kind: OCIRepository
+    name: cloudflare-tunnel
+  interval: 1h
+  values:
+    controllers:
+      cloudflare-tunnel:
+        strategy: RollingUpdate
+        annotations:
+          reloader.stakater.com/auto: "true"
+        containers:
+          app:
+            image:
+              repository: docker.io/cloudflare/cloudflared
+              tag: 2026.9.1
+            env:
+              NO_AUTOUPDATE: true
+              TUNNEL_METRICS: 0.0.0.0:8080
+              TUNNEL_POST_QUANTUM: true # disable when using http2
+              TUNNEL_TRANSPORT_PROTOCOL: quic # or http2
+            envFrom:
+              - secretRef:
+                  name: cloudflare-tunnel-secret
+            args: ["tunnel", "run"]
+            probes:
+              liveness: &probes
+                enabled: true
+                custom: true
+                spec:
+                  httpGet:
+                    path: /ready
+                    port: &port 8080
+                  initialDelaySeconds: 0
+                  periodSeconds: 10
+                  timeoutSeconds: 1
+                  failureThreshold: 3
+              readiness: *probes
+            securityContext:
+              allowPrivilegeEscalation: false
+              readOnlyRootFilesystem: true
+              capabilities: { drop: ["ALL"] }
+            resources:
+              requests:
+                cpu: 10m
+              limits:
+                memory: 256Mi
+    defaultPodOptions:
+      securityContext:
+        runAsNonRoot: true
+        runAsUser: 65534
+        runAsGroup: 65534
+    service:
+      app:
+        ports:
+          http:
+            port: *port
+    serviceMonitor:
+      app:
+        endpoints:
+          - port: http
+    configMaps:
+      config:
+        data:
+          config.yaml: |-
+            ingress:
+              - hostname: "*.${SECRET_DOMAIN}"
+                originRequest:
+                  http2Origin: true
+                  originServerName: external.${SECRET_DOMAIN}
+                service: https://envoy-external.{{ .Release.Namespace }}.svc.cluster.local:443
+              - service: http_status:404
+    persistence:
+      config-file:
+        type: configMap
+        identifier: config
+        globalMounts:
+          - path: /etc/cloudflared/config.yaml
+            subPath: config.yaml
+#% endif %#
@@ -0,0 +1,10 @@
+#% if ingress.mode == 'cloudflare-tunnel' %#
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - ./dnsendpoint.yaml
+  - ./secret.sops.yaml
+  - ./helmrelease.yaml
+  - ./ocirepository.yaml
+#% endif %#
@@ -0,0 +1,15 @@
+#% if ingress.mode == 'cloudflare-tunnel' %#
+---
+apiVersion: source.toolkit.fluxcd.io/v1
+kind: OCIRepository
+metadata:
+  name: cloudflare-tunnel
+spec:
+  interval: 15m
+  layerSelector:
+    mediaType: application/vnd.cncf.helm.chart.content.v1.tar+gzip
+    operation: copy
+  ref:
+    tag: 5.1.0
+  url: oci://ghcr.io/bjw-s-labs/helm/app-template
+#% endif %#
@@ -0,0 +1,9 @@
+#% if ingress.mode == 'cloudflare-tunnel' %#
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: cloudflare-tunnel-secret
+stringData:
+  TUNNEL_TOKEN: "#{ cloudflare_tunnel_secret() }#"
+#% endif %#
@@ -0,0 +1,21 @@
+#% if ingress.mode == 'cloudflare-tunnel' %#
+---
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: cloudflare-tunnel
+spec:
+  interval: 1h
+  path: ./kubernetes/apps/network/cloudflare-tunnel/app
+  postBuild:
+    substituteFrom:
+      - name: cluster-secrets
+        kind: Secret
+  prune: true
+  sourceRef:
+    kind: GitRepository
+    name: flux-system
+    namespace: flux-system
+  targetNamespace: network
+  wait: false
+#% endif %#
@@ -0,0 +1,18 @@
+---
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: "${SECRET_DOMAIN/./-}-production"
+spec:
+  dnsNames:
+    - "${SECRET_DOMAIN}"
+    - "*.${SECRET_DOMAIN}"
+  duration: 160h
+  issuerRef:
+    name: #{ cluster_issuer }#
+    kind: ClusterIssuer
+  privateKey:
+    algorithm: ECDSA
+  secretName: "${SECRET_DOMAIN/./-}-production-tls"
+  usages:
+    - digital signature
@@ -0,0 +1,174 @@
+---
+apiVersion: gateway.envoyproxy.io/v1alpha1
+kind: EnvoyProxy
+metadata:
+  name: envoy
+spec:
+  logging:
+    level:
+      default: info
+  provider:
+    type: Kubernetes
+    kubernetes:
+      envoyDeployment:
+        replicas: #{ 2 if nodes | length > 1 else 1 }#
+        container:
+          imageRepository: mirror.gcr.io/envoyproxy/envoy
+          resources:
+            requests:
+              cpu: 100m
+            limits:
+              memory: 1Gi
+      envoyService:
+        externalTrafficPolicy: Cluster
+  shutdown:
+    drainTimeout: 180s
+  telemetry:
+    metrics:
+      prometheus:
+        compression:
+          type: Zstd
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: GatewayClass
+metadata:
+  name: envoy
+spec:
+  controllerName: gateway.envoyproxy.io/gatewayclass-controller
+  parametersRef:
+    group: gateway.envoyproxy.io
+    kind: EnvoyProxy
+    name: envoy
+    namespace: network
+#% if ingress.mode != 'none' %#
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: Gateway
+metadata:
+  name: envoy-external
+  annotations:
+    external-dns.kubernetes.io/target: external.${SECRET_DOMAIN}
+spec:
+  gatewayClassName: envoy
+  infrastructure:
+    annotations:
+      external-dns.kubernetes.io/hostname: external.${SECRET_DOMAIN}
+      lbipam.cilium.io/ips: "#{ gateways.external }#"
+  listeners:
+    - name: http
+      protocol: HTTP
+      port: 80
+      allowedRoutes:
+        namespaces:
+          from: Same
+    - name: https
+      protocol: HTTPS
+      port: 443
+      allowedRoutes:
+        namespaces:
+          from: All
+      tls:
+        certificateRefs:
+          - kind: Secret
+            name: ${SECRET_DOMAIN/./-}-production-tls
+#% endif %#
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: Gateway
+metadata:
+  name: envoy-internal
+  annotations:
+    external-dns.kubernetes.io/target: internal.${SECRET_DOMAIN}
+spec:
+  gatewayClassName: envoy
+  infrastructure:
+    annotations:
+      external-dns.kubernetes.io/hostname: internal.${SECRET_DOMAIN}
+      lbipam.cilium.io/ips: "#{ gateways.internal }#"
+  listeners:
+    - name: http
+      protocol: HTTP
+      port: 80
+      allowedRoutes:
+        namespaces:
+          from: Same
+    - name: https
+      protocol: HTTPS
+      port: 443
+      allowedRoutes:
+        namespaces:
+          from: All
+      tls:
+        certificateRefs:
+          - kind: Secret
+            name: ${SECRET_DOMAIN/./-}-production-tls
+---
+apiVersion: gateway.envoyproxy.io/v1alpha1
+kind: BackendTrafficPolicy
+metadata:
+  name: envoy
+spec:
+  compressor:
+    - type: Zstd
+      zstd: {}
+    - type: Brotli
+      brotli: {}
+    - type: Gzip
+      gzip: {}
+  retry:
+    numRetries: 2
+    retryOn:
+      triggers:
+        - reset
+  targetSelectors:
+    - group: gateway.networking.k8s.io
+      kind: Gateway
+  tcpKeepalive: {}
+  timeout:
+    http:
+      requestTimeout: 0s
+---
+apiVersion: gateway.envoyproxy.io/v1alpha1
+kind: ClientTrafficPolicy
+metadata:
+  name: envoy
+spec:
+  clientIPDetection:
+    xForwardedFor:
+      trustedCIDRs:
+        - "#{ kubernetes.pod_cidr }#"
+  http2:
+    onInvalidMessage: TerminateStream
+  http3: {}
+  targetSelectors:
+    - group: gateway.networking.k8s.io
+      kind: Gateway
+  tcpKeepalive: {}
+  tls:
+    minVersion: "1.2"
+    alpnProtocols:
+      - h2
+      - http/1.1
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: https-redirect
+  annotations:
+    external-dns.kubernetes.io/controller: none
+spec:
+  parentRefs:
+    #% if ingress.mode != 'none' %#
+    - name: envoy-external
+      namespace: network
+      sectionName: http
+    #% endif %#
+    - name: envoy-internal
+      namespace: network
+      sectionName: http
+  rules:
+    - filters:
+        - type: RequestRedirect
+          requestRedirect:
+            scheme: https
+            statusCode: 301
@@ -0,0 +1,20 @@
+---
+apiVersion: helm.toolkit.fluxcd.io/v2
+kind: HelmRelease
+metadata:
+  name: envoy-gateway
+spec:
+  chartRef:
+    kind: OCIRepository
+    name: envoy-gateway
+  interval: 1h
+  values:
+    global:
+      imageRegistry: mirror.gcr.io
+    config:
+      envoyGateway:
+        provider:
+          type: Kubernetes
+          kubernetes:
+            deploy:
+              type: GatewayNamespace
@@ -0,0 +1,9 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - ./certificate.yaml
+  - ./envoy.yaml
+  - ./helmrelease.yaml
+  - ./ocirepository.yaml
+  - ./podmonitor.yaml
@@ -0,0 +1,13 @@
+---
+apiVersion: source.toolkit.fluxcd.io/v1
+kind: OCIRepository
+metadata:
+  name: envoy-gateway
+spec:
+  interval: 15m
+  layerSelector:
+    mediaType: application/vnd.cncf.helm.chart.content.v1.tar+gzip
+    operation: copy
+  ref:
+    tag: 1.9.1
+  url: oci://mirror.gcr.io/envoyproxy/gateway-helm
@@ -0,0 +1,18 @@
+---
+apiVersion: monitoring.coreos.com/v1
+kind: PodMonitor
+metadata:
+  name: envoy-proxy
+spec:
+  jobLabel: envoy-proxy
+  namespaceSelector:
+    matchNames:
+      - network
+  podMetricsEndpoints:
+    - port: metrics
+      path: /stats/prometheus
+      honorLabels: true
+  selector:
+    matchLabels:
+      app.kubernetes.io/component: proxy
+      app.kubernetes.io/name: envoy
@@ -0,0 +1,19 @@
+---
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: envoy-gateway
+spec:
+  interval: 1h
+  path: ./kubernetes/apps/network/envoy-gateway/app
+  postBuild:
+    substituteFrom:
+      - name: cluster-secrets
+        kind: Secret
+  prune: true
+  sourceRef:
+    kind: GitRepository
+    name: flux-system
+    namespace: flux-system
+  targetNamespace: network
+  wait: false
@@ -0,0 +1,21 @@
+---
+apiVersion: helm.toolkit.fluxcd.io/v2
+kind: HelmRelease
+metadata:
+  name: k8s-gateway
+spec:
+  chartRef:
+    kind: OCIRepository
+    name: k8s-gateway
+  interval: 1h
+  values:
+    fullnameOverride: k8s-gateway
+    domain: "${SECRET_DOMAIN}"
+    ttl: 1
+    service:
+      type: LoadBalancer
+      port: 53
+      annotations:
+        lbipam.cilium.io/ips: "#{ gateways.dns }#"
+      externalTrafficPolicy: Cluster
+    watchedResources: ["HTTPRoute", "Service"]
@@ -0,0 +1,6 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - ./helmrelease.yaml
+  - ./ocirepository.yaml
@@ -0,0 +1,13 @@
+---
+apiVersion: source.toolkit.fluxcd.io/v1
+kind: OCIRepository
+metadata:
+  name: k8s-gateway
+spec:
+  interval: 1h
+  layerSelector:
+    mediaType: application/vnd.cncf.helm.chart.content.v1.tar+gzip
+    operation: copy
+  ref:
+    tag: 3.7.3
+  url: oci://codeberg.org/k8s-gateway/charts/k8s-gateway
@@ -0,0 +1,19 @@
+---
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: k8s-gateway
+spec:
+  interval: 1h
+  path: ./kubernetes/apps/network/k8s-gateway/app
+  postBuild:
+    substituteFrom:
+      - name: cluster-secrets
+        kind: Secret
+  prune: true
+  sourceRef:
+    kind: GitRepository
+    name: flux-system
+    namespace: flux-system
+  targetNamespace: network
+  wait: false
@@ -0,0 +1,18 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: network
+
+components:
+  - ../../components/sops
+
+resources:
+  - ./namespace.yaml
+  #% if dns.provider == 'cloudflare' and ingress.mode != 'none' %#
+  - ./cloudflare-dns/ks.yaml
+  #% endif %#
+  #% if ingress.mode == 'cloudflare-tunnel' %#
+  - ./cloudflare-tunnel/ks.yaml
+  #% endif %#
+  - ./envoy-gateway/ks.yaml
+  - ./k8s-gateway/ks.yaml
@@ -0,0 +1,7 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: network
+  annotations:
+    kustomize.toolkit.fluxcd.io/prune: disabled