Auto-update README with current k8s applications

Generated by CI/CD workflow on 2026-07-30 14:45:38

This PR updates the README.md file with the current list of applications found in the k8s/ directory structure.

README.md

@@ -42,7 +42,10 @@ ArgoCD homelab project
 
 | Application | Status |
 | :--- | :---: |
+| **amnezia** | [![amnezia](https://ag.hexor.cy/api/badge?name=amnezia&revision=true)](https://ag.hexor.cy/applications/argocd/amnezia) |
 | **comfyui** | [![comfyui](https://ag.hexor.cy/api/badge?name=comfyui&revision=true)](https://ag.hexor.cy/applications/argocd/comfyui) |
+| **doka2-lobby-list** | [![doka2-lobby-list](https://ag.hexor.cy/api/badge?name=doka2-lobby-list&revision=true)](https://ag.hexor.cy/applications/argocd/doka2-lobby-list) |
+| **firefly-iii** | [![firefly-iii](https://ag.hexor.cy/api/badge?name=firefly-iii&revision=true)](https://ag.hexor.cy/applications/argocd/firefly-iii) |
 | **furumi** | [![furumi](https://ag.hexor.cy/api/badge?name=furumi&revision=true)](https://ag.hexor.cy/applications/argocd/furumi) |
 | **gitea** | [![gitea](https://ag.hexor.cy/api/badge?name=gitea&revision=true)](https://ag.hexor.cy/applications/argocd/gitea) |
 | **greece-notifier** | [![greece-notifier](https://ag.hexor.cy/api/badge?name=greece-notifier&revision=true)](https://ag.hexor.cy/applications/argocd/greece-notifier) |
@@ -53,6 +56,7 @@ ArgoCD homelab project
 | **k8s-secrets** | [![k8s-secrets](https://ag.hexor.cy/api/badge?name=k8s-secrets&revision=true)](https://ag.hexor.cy/applications/argocd/k8s-secrets) |
 | **khm** | [![khm](https://ag.hexor.cy/api/badge?name=khm&revision=true)](https://ag.hexor.cy/applications/argocd/khm) |
 | **lidarr** | [![lidarr](https://ag.hexor.cy/api/badge?name=lidarr&revision=true)](https://ag.hexor.cy/applications/argocd/lidarr) |
+| **llamacpp** | [![llamacpp](https://ag.hexor.cy/api/badge?name=llamacpp&revision=true)](https://ag.hexor.cy/applications/argocd/llamacpp) |
 | **matrix** | [![matrix](https://ag.hexor.cy/api/badge?name=matrix&revision=true)](https://ag.hexor.cy/applications/argocd/matrix) |
 | **mtproxy** | [![mtproxy](https://ag.hexor.cy/api/badge?name=mtproxy&revision=true)](https://ag.hexor.cy/applications/argocd/mtproxy) |
 | **n8n** | [![n8n](https://ag.hexor.cy/api/badge?name=n8n&revision=true)](https://ag.hexor.cy/applications/argocd/n8n) |

k8s/apps/amnezia/configmap-scripts.yaml

@@ -10,12 +10,16 @@ data:
 
     PORT="${1:-5847}"
     VPN_CIDR="${2:-10.8.0.0/16}"
+    FORWARD_CHAIN="AMNEZIAWG-FORWARD"
+    IPTABLES=(iptables -w 30)
 
     external_interface() {
       ip route get 1.1.1.1 | awk '{for (i=1;i<=NF;i++) if ($i=="dev") {print $(i+1); exit}}'
     }
 
-    ensure_insert_rule() {
+    ensure_rule() {
+      local mode="$1"
+      shift
       local table_args=()
       if [ "${1:-}" = "-t" ]; then
         table_args=("$1" "$2")
@@ -25,8 +29,8 @@ data:
       local chain="$1"
       shift
 
-      if ! iptables "${table_args[@]}" -C "${chain}" "$@" >/dev/null 2>&1; then
-        iptables "${table_args[@]}" -I "${chain}" 1 "$@"
+      if ! "${IPTABLES[@]}" "${table_args[@]}" -C "${chain}" "$@" >/dev/null 2>&1; then
+        "${IPTABLES[@]}" "${table_args[@]}" "${mode}" "${chain}" "$@"
       fi
     }
 
@@ -40,24 +44,15 @@ data:
       local chain="$1"
       shift
 
-      while iptables "${table_args[@]}" -D "${chain}" "$@" >/dev/null 2>&1; do
+      while "${IPTABLES[@]}" "${table_args[@]}" -D "${chain}" "$@" >/dev/null 2>&1; do
         true
       done
     }
 
-    ensure_append_rule() {
-      local table_args=()
-      if [ "${1:-}" = "-t" ]; then
-        table_args=("$1" "$2")
-        shift 2
-      fi
-
+    reset_chain() {
       local chain="$1"
-      shift
-
-      if ! iptables "${table_args[@]}" -C "${chain}" "$@" >/dev/null 2>&1; then
-        iptables "${table_args[@]}" -A "${chain}" "$@"
-      fi
+      "${IPTABLES[@]}" -N "${chain}" >/dev/null 2>&1 || true
+      "${IPTABLES[@]}" -F "${chain}"
     }
 
     EXT_IF="$(external_interface || true)"
@@ -71,13 +66,28 @@ data:
 
     sysctl -w net.ipv4.ip_forward=1
 
+    # Remove rules written by older revisions. In particular, the unqualified
+    # tailscale UDP DROP also blocks Flannel VXLAN (UDP/8472).
     delete_rule INPUT -i tailscale0 -p udp -m comment --comment amneziawg-block-tailscale -j DROP
-    ensure_insert_rule INPUT -i "${EXT_IF}" -p udp --dport "${PORT}" -m comment --comment amneziawg-allow-external -j ACCEPT
-    ensure_insert_rule INPUT -i tailscale0 -p udp --dport "${PORT}" -m comment --comment amneziawg-block-tailscale -j DROP
-    ensure_append_rule INPUT -i awg0 -m comment --comment amneziawg-awg-input -j ACCEPT
-    ensure_append_rule FORWARD -i awg0 -m comment --comment amneziawg-forward-in -j ACCEPT
-    ensure_append_rule FORWARD -o awg0 -m comment --comment amneziawg-forward-out -j ACCEPT
-    ensure_append_rule -t nat POSTROUTING -s "${VPN_CIDR}" -o "${EXT_IF}" -m comment --comment amneziawg-masquerade -j MASQUERADE
+    delete_rule INPUT -i "${EXT_IF}" -p udp -m comment --comment amneziawg-allow-external -j ACCEPT
+    delete_rule INPUT -i "${EXT_IF}" -p udp --dport "${PORT}" -m comment --comment amneziawg-allow-external -j ACCEPT
+    delete_rule INPUT -i tailscale0 -p udp --dport "${PORT}" -m comment --comment amneziawg-block-tailscale -j DROP
+    delete_rule INPUT -i awg0 -m comment --comment amneziawg-awg-input -j ACCEPT
+    delete_rule FORWARD -i awg0 -m comment --comment amneziawg-forward-in -j ACCEPT
+    delete_rule FORWARD -o awg0 -m comment --comment amneziawg-forward-out -j ACCEPT
+    delete_rule INPUT -m comment --comment amneziawg-input-jump -j AMNEZIAWG-INPUT
+    "${IPTABLES[@]}" -F AMNEZIAWG-INPUT >/dev/null 2>&1 || true
+    "${IPTABLES[@]}" -X AMNEZIAWG-INPUT >/dev/null 2>&1 || true
+
+    reset_chain "${FORWARD_CHAIN}"
+    "${IPTABLES[@]}" -A "${FORWARD_CHAIN}" -i awg0 -m comment --comment amneziawg-forward-in -j ACCEPT
+    "${IPTABLES[@]}" -A "${FORWARD_CHAIN}" -o awg0 -m comment --comment amneziawg-forward-out -j ACCEPT
+    "${IPTABLES[@]}" -A "${FORWARD_CHAIN}" -j RETURN
+    ensure_rule -A FORWARD -m comment --comment amneziawg-forward-jump -j "${FORWARD_CHAIN}"
+
+    ensure_rule -A -t nat POSTROUTING -s "${VPN_CIDR}" -o "${EXT_IF}" -m comment --comment amneziawg-masquerade -j MASQUERADE
+
+    /scripts/firewall-check.sh "${PORT}" "${VPN_CIDR}"
 
   firewall-down.sh: |
     #!/usr/bin/env bash
@@ -85,6 +95,8 @@ data:
 
     PORT="${1:-5847}"
     VPN_CIDR="${2:-10.8.0.0/16}"
+    FORWARD_CHAIN="AMNEZIAWG-FORWARD"
+    IPTABLES=(iptables -w 30)
 
     external_interface() {
       ip route get 1.1.1.1 | awk '{for (i=1;i<=NF;i++) if ($i=="dev") {print $(i+1); exit}}'
@@ -100,7 +112,7 @@ data:
       local chain="$1"
       shift
 
-      while iptables "${table_args[@]}" -D "${chain}" "$@" >/dev/null 2>&1; do
+      while "${IPTABLES[@]}" "${table_args[@]}" -D "${chain}" "$@" >/dev/null 2>&1; do
         true
       done
     }
@@ -111,6 +123,7 @@ data:
     fi
 
     if [ -n "${EXT_IF}" ]; then
+      delete_rule INPUT -i "${EXT_IF}" -p udp -m comment --comment amneziawg-allow-external -j ACCEPT
       delete_rule INPUT -i "${EXT_IF}" -p udp --dport "${PORT}" -m comment --comment amneziawg-allow-external -j ACCEPT
       delete_rule -t nat POSTROUTING -s "${VPN_CIDR}" -o "${EXT_IF}" -m comment --comment amneziawg-masquerade -j MASQUERADE
     fi
@@ -120,6 +133,55 @@ data:
     delete_rule INPUT -i awg0 -m comment --comment amneziawg-awg-input -j ACCEPT
     delete_rule FORWARD -i awg0 -m comment --comment amneziawg-forward-in -j ACCEPT
     delete_rule FORWARD -o awg0 -m comment --comment amneziawg-forward-out -j ACCEPT
+    delete_rule INPUT -m comment --comment amneziawg-input-jump -j AMNEZIAWG-INPUT
+    delete_rule FORWARD -m comment --comment amneziawg-forward-jump -j "${FORWARD_CHAIN}"
+
+    "${IPTABLES[@]}" -F AMNEZIAWG-INPUT >/dev/null 2>&1 || true
+    "${IPTABLES[@]}" -X AMNEZIAWG-INPUT >/dev/null 2>&1 || true
+    "${IPTABLES[@]}" -F "${FORWARD_CHAIN}" >/dev/null 2>&1 || true
+    "${IPTABLES[@]}" -X "${FORWARD_CHAIN}" >/dev/null 2>&1 || true
+
+  firewall-check.sh: |
+    #!/usr/bin/env bash
+    set -euo pipefail
+
+    PORT="${1:-5847}"
+    VPN_CIDR="${2:-10.8.0.0/16}"
+    FORWARD_CHAIN="AMNEZIAWG-FORWARD"
+    IPTABLES=(iptables -w 5)
+
+    external_interface() {
+      ip route get 1.1.1.1 | awk '{for (i=1;i<=NF;i++) if ($i=="dev") {print $(i+1); exit}}'
+    }
+
+    EXT_IF="$(external_interface || true)"
+    if [ -z "${EXT_IF}" ]; then
+      EXT_IF="$(ip route show default | awk '{print $5; exit}')"
+    fi
+    if [ -z "${EXT_IF}" ]; then
+      echo "Unable to detect external interface" >&2
+      exit 1
+    fi
+
+    if "${IPTABLES[@]}" -C INPUT -i tailscale0 -p udp -m comment --comment amneziawg-block-tailscale -j DROP >/dev/null 2>&1; then
+      echo "Unsafe broad UDP DROP on tailscale0 is present" >&2
+      exit 1
+    fi
+    if "${IPTABLES[@]}" -C INPUT -i "${EXT_IF}" -p udp -m comment --comment amneziawg-allow-external -j ACCEPT >/dev/null 2>&1; then
+      echo "Unsafe broad UDP ACCEPT on ${EXT_IF} is present" >&2
+      exit 1
+    fi
+    if "${IPTABLES[@]}" -C INPUT -m comment --comment amneziawg-input-jump -j AMNEZIAWG-INPUT >/dev/null 2>&1; then
+      echo "Unexpected AmneziaWG INPUT chain is present" >&2
+      exit 1
+    fi
+
+    "${IPTABLES[@]}" -C FORWARD -m comment --comment amneziawg-forward-jump -j "${FORWARD_CHAIN}"
+    "${IPTABLES[@]}" -C "${FORWARD_CHAIN}" -i awg0 -m comment --comment amneziawg-forward-in -j ACCEPT
+    "${IPTABLES[@]}" -C "${FORWARD_CHAIN}" -o awg0 -m comment --comment amneziawg-forward-out -j ACCEPT
+
+    "${IPTABLES[@]}" -t nat -C POSTROUTING -s "${VPN_CIDR}" -o "${EXT_IF}" -m comment --comment amneziawg-masquerade -j MASQUERADE
+    awg show awg0 >/dev/null 2>&1
 
   run.sh: |
     #!/usr/bin/env bash

k8s/apps/amnezia/daemonset.yaml

@@ -123,20 +123,29 @@ spec:
               command:
                 - /bin/bash
                 - -lc
-                - awg show awg0 >/dev/null 2>&1
+                - /scripts/firewall-check.sh 5847 10.8.0.0/16
             initialDelaySeconds: 5
             periodSeconds: 10
-            timeoutSeconds: 3
-            failureThreshold: 3
+            timeoutSeconds: 8
+            failureThreshold: 2
+          startupProbe:
+            exec:
+              command:
+                - /bin/bash
+                - -lc
+                - /scripts/firewall-check.sh 5847 10.8.0.0/16 || /scripts/firewall-up.sh 5847 10.8.0.0/16
+            periodSeconds: 5
+            timeoutSeconds: 15
+            failureThreshold: 12
           livenessProbe:
             exec:
               command:
                 - /bin/bash
                 - -lc
-                - awg show awg0 >/dev/null 2>&1
+                - /scripts/firewall-check.sh 5847 10.8.0.0/16 || /scripts/firewall-up.sh 5847 10.8.0.0/16
             initialDelaySeconds: 30
             periodSeconds: 30
-            timeoutSeconds: 5
+            timeoutSeconds: 15
             failureThreshold: 3
           resources:
             requests:

k8s/apps/firefly-iii/app.yaml

@@ -0,0 +1,21 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: firefly-iii
+  namespace: argocd
+spec:
+  project: apps
+  destination:
+    namespace: firefly-iii
+    server: https://kubernetes.default.svc
+  source:
+    repoURL: ssh://git@gt.hexor.cy:30022/ab/homelab.git
+    targetRevision: HEAD
+    path: k8s/apps/firefly-iii
+  syncPolicy:
+    automated:
+      selfHeal: true
+      prune: true
+    syncOptions:
+      - CreateNamespace=true
+

k8s/apps/firefly-iii/data-importer.yaml

@@ -0,0 +1,128 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: firefly-data-importer
+  labels:
+    app.kubernetes.io/name: firefly-data-importer
+  annotations:
+    reloader.stakater.com/auto: "true"
+spec:
+  replicas: 1
+  strategy:
+    type: Recreate
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: firefly-data-importer
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: firefly-data-importer
+    spec:
+      nodeSelector:
+        kubernetes.io/hostname: ai.tail2fe2d.ts.net
+      tolerations:
+        - key: workload
+          operator: Equal
+          value: ai
+          effect: NoSchedule
+      containers:
+        - name: data-importer
+          image: fireflyiii/data-importer:version-2.3.4
+          imagePullPolicy: IfNotPresent
+          env:
+            - name: FIREFLY_III_URL
+              value: http://firefly-iii
+            - name: VANITY_URL
+              value: http://ff.lan
+            - name: TRUSTED_PROXIES
+              value: "**"
+            - name: EXPECT_SECURE_URL
+              value: "false"
+            - name: VERIFY_TLS_SECURITY
+              value: "true"
+            - name: TZ
+              value: Europe/London
+            - name: APP_ENV
+              value: production
+            - name: APP_DEBUG
+              value: "false"
+            - name: LOG_LEVEL
+              value: notice
+            - name: ENABLE_BANKING_APP_ID
+              valueFrom:
+                secretKeyRef:
+                  name: firefly-data-importer-secrets
+                  key: ENABLE_BANKING_APP_ID
+            - name: ENABLE_BANKING_PRIVATE_KEY
+              valueFrom:
+                secretKeyRef:
+                  name: firefly-data-importer-secrets
+                  key: ENABLE_BANKING_PRIVATE_KEY
+          ports:
+            - name: http
+              containerPort: 8080
+              protocol: TCP
+          readinessProbe:
+            tcpSocket:
+              port: http
+            initialDelaySeconds: 5
+            periodSeconds: 10
+          livenessProbe:
+            tcpSocket:
+              port: http
+            initialDelaySeconds: 20
+            periodSeconds: 30
+          resources:
+            requests:
+              cpu: 50m
+              memory: 128Mi
+            limits:
+              cpu: "1"
+              memory: 512Mi
+          securityContext:
+            allowPrivilegeEscalation: false
+            capabilities:
+              drop:
+                - ALL
+      securityContext:
+        seccompProfile:
+          type: RuntimeDefault
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: firefly-data-importer
+  labels:
+    app.kubernetes.io/name: firefly-data-importer
+spec:
+  type: ClusterIP
+  selector:
+    app.kubernetes.io/name: firefly-data-importer
+  ports:
+    - name: http
+      port: 80
+      targetPort: http
+      protocol: TCP
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: firefly-data-importer
+  labels:
+    app.kubernetes.io/name: firefly-data-importer
+    firefly.hexor.cy/private-ai: "true"
+  annotations:
+    kubernetes.io/ingress.class: traefik-ai
+spec:
+  rules:
+    - host: import.ff.lan
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: firefly-data-importer
+                port:
+                  number: 80
+

k8s/apps/firefly-iii/external-secrets.yaml

@@ -0,0 +1,84 @@
+apiVersion: external-secrets.io/v1
+kind: ExternalSecret
+metadata:
+  name: firefly-secrets
+spec:
+  refreshInterval: 1h
+  target:
+    name: firefly-secrets
+    creationPolicy: Owner
+    deletionPolicy: Delete
+    template:
+      type: Opaque
+      data:
+        # Firefly and CloudNativePG deliberately share this generated Secret.
+        username: firefly
+        password: |-
+          {{ .db_password }}
+        DB_PASSWORD: |-
+          {{ .db_password }}
+        APP_KEY: |-
+          {{ .app_key }}
+        STATIC_CRON_TOKEN: |-
+          {{ .cron_token }}
+  data:
+    - secretKey: db_password
+      sourceRef:
+        storeRef:
+          name: vaultwarden-login
+          kind: ClusterSecretStore
+      remoteRef:
+        key: a1867c81-715c-47cd-978d-14ea5bcedea9
+        property: fields[0].value
+    - secretKey: app_key
+      sourceRef:
+        storeRef:
+          name: vaultwarden-login
+          kind: ClusterSecretStore
+      remoteRef:
+        key: a1867c81-715c-47cd-978d-14ea5bcedea9
+        property: fields[1].value
+    - secretKey: cron_token
+      sourceRef:
+        storeRef:
+          name: vaultwarden-login
+          kind: ClusterSecretStore
+      remoteRef:
+        key: a1867c81-715c-47cd-978d-14ea5bcedea9
+        property: fields[2].value
+---
+apiVersion: external-secrets.io/v1
+kind: ExternalSecret
+metadata:
+  name: firefly-data-importer-secrets
+spec:
+  refreshInterval: 1h
+  target:
+    name: firefly-data-importer-secrets
+    creationPolicy: Owner
+    deletionPolicy: Delete
+    template:
+      type: Opaque
+      data:
+        ENABLE_BANKING_APP_ID: |-
+          {{ .app_id }}
+        ENABLE_BANKING_PRIVATE_KEY: |-
+          {{ .private_key }}
+  data:
+    # fields[0]: application UUID; fields[1]: complete PEM private key.
+    - secretKey: app_id
+      sourceRef:
+        storeRef:
+          name: vaultwarden-login
+          kind: ClusterSecretStore
+      remoteRef:
+        key: REPLACE_WITH_ENABLE_BANKING_BITWARDEN_ITEM_ID
+        property: fields[0].value
+    - secretKey: private_key
+      sourceRef:
+        storeRef:
+          name: vaultwarden-login
+          kind: ClusterSecretStore
+      remoteRef:
+        key: REPLACE_WITH_ENABLE_BANKING_BITWARDEN_ITEM_ID
+        property: fields[1].value

k8s/apps/firefly-iii/kustomization.yaml

@@ -0,0 +1,81 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - app.yaml
+  - data-importer.yaml
+  - external-secrets.yaml
+  - postgres.yaml
+  - storage.yaml
+  - storage-prep.yaml
+  - traefik-ai.yaml
+  - network-policy.yaml
+
+helmCharts:
+  - name: firefly-iii
+    repo: https://harish2k01.github.io/helm-charts
+    version: 0.1.2
+    releaseName: firefly-iii
+    namespace: firefly-iii
+    valuesFile: values.yaml
+    includeCRDs: true
+
+patches:
+  # Chart 0.1.2 requires postgres.enabled=true. Remove its StatefulSet and
+  # make the generated database Service select the CloudNativePG instance.
+  - target:
+      group: apps
+      version: v1
+      kind: StatefulSet
+      name: firefly-iii-postgres
+    patch: |-
+      $patch: delete
+      apiVersion: apps/v1
+      kind: StatefulSet
+      metadata:
+        name: firefly-iii-postgres
+  - target:
+      version: v1
+      kind: Service
+      name: firefly-iii-postgres
+    patch: |-
+      - op: replace
+        path: /spec/selector
+        value:
+          cnpg.io/cluster: firefly-postgres
+  # The upstream chart does not expose scheduling settings for its CronJob.
+  - target:
+      group: batch
+      version: v1
+      kind: CronJob
+      name: firefly-iii-cron
+    patch: |-
+      - op: add
+        path: /spec/jobTemplate/spec/template/spec/nodeSelector
+        value:
+          kubernetes.io/hostname: ai.tail2fe2d.ts.net
+      - op: add
+        path: /spec/jobTemplate/spec/template/spec/tolerations
+        value:
+          - key: workload
+            operator: Equal
+            value: ai
+            effect: NoSchedule
+  # A second independent filter in addition to ingressClassName.
+  - target:
+      group: networking.k8s.io
+      version: v1
+      kind: Ingress
+      name: firefly-iii
+    patch: |-
+      - op: add
+        path: /metadata/labels/firefly.hexor.cy~1private-ai
+        value: "true"
+      # The shared Traefik has the same controller identifier and can discover
+      # IngressClass objects. The explicit annotation partitions this Ingress
+      # so only the instance configured with ingressclass=traefik-ai accepts it.
+      - op: add
+        path: /metadata/annotations/kubernetes.io~1ingress.class
+        value: traefik-ai
+      - op: remove
+        path: /spec/ingressClassName

k8s/apps/firefly-iii/network-policy.yaml

@@ -0,0 +1,84 @@
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: firefly-ingress
+spec:
+  podSelector:
+    matchLabels:
+      app.kubernetes.io/instance: firefly-iii
+      app.kubernetes.io/name: firefly-iii
+  policyTypes:
+    - Ingress
+  ingress:
+    - from:
+        - podSelector:
+            matchLabels:
+              app.kubernetes.io/name: traefik-ai
+        # The chart's CronJob uses the same selector labels as the application.
+        - podSelector:
+            matchLabels:
+              app.kubernetes.io/instance: firefly-iii
+              app.kubernetes.io/name: firefly-iii
+        # hostNetwork traffic is seen as node traffic rather than Pod traffic.
+        - ipBlock:
+            cidr: 192.168.1.117/32
+        - ipBlock:
+            cidr: 100.77.155.120/32
+      ports:
+        - protocol: TCP
+          port: 8080
+---
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: firefly-postgres-ingress
+spec:
+  podSelector:
+    matchLabels:
+      cnpg.io/cluster: firefly-postgres
+  policyTypes:
+    - Ingress
+  ingress:
+    - from:
+        - podSelector:
+            matchLabels:
+              app.kubernetes.io/instance: firefly-iii
+              app.kubernetes.io/name: firefly-iii
+        - podSelector:
+            matchLabels:
+              cnpg.io/cluster: firefly-postgres
+      ports:
+        - protocol: TCP
+          port: 5432
+    # CloudNativePG operator health/status traffic to the instance manager.
+    - from:
+        - namespaceSelector:
+            matchLabels:
+              kubernetes.io/metadata.name: psql
+          podSelector:
+            matchLabels:
+              app.kubernetes.io/name: cloudnative-pg
+      ports:
+        - protocol: TCP
+          port: 8000
+---
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: firefly-data-importer-ingress
+spec:
+  podSelector:
+    matchLabels:
+      app.kubernetes.io/name: firefly-data-importer
+  policyTypes:
+    - Ingress
+  ingress:
+    # traefik-ai uses hostNetwork and is therefore seen as node traffic.
+    - from:
+        - ipBlock:
+            cidr: 192.168.1.117/32
+        - ipBlock:
+            cidr: 100.77.155.120/32
+      ports:
+        - protocol: TCP
+          port: 8080

k8s/apps/firefly-iii/postgres.yaml

@@ -0,0 +1,49 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: Cluster
+metadata:
+  name: firefly-postgres
+spec:
+  description: PostgreSQL for Firefly III
+  instances: 1
+  enableSuperuserAccess: false
+  primaryUpdateStrategy: unsupervised
+  bootstrap:
+    initdb:
+      database: firefly
+      owner: firefly
+      secret:
+        name: firefly-secrets
+      dataChecksums: true
+  storage:
+    size: 10Gi
+    storageClass: firefly-local
+    pvcTemplate:
+      accessModes:
+        - ReadWriteOnce
+      storageClassName: firefly-local
+      selector:
+        matchLabels:
+          app.kubernetes.io/name: firefly-postgres
+      resources:
+        requests:
+          storage: 10Gi
+      volumeMode: Filesystem
+  affinity:
+    enablePodAntiAffinity: false
+    nodeSelector:
+      kubernetes.io/hostname: ai.tail2fe2d.ts.net
+    tolerations:
+      - key: workload
+        operator: Equal
+        value: ai
+        effect: NoSchedule
+  resources:
+    requests:
+      cpu: 100m
+      memory: 256Mi
+    limits:
+      cpu: "1"
+      memory: 1Gi
+  monitoring:
+    enablePodMonitor: true
+

k8s/apps/firefly-iii/storage-prep.yaml

@@ -0,0 +1,52 @@
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: firefly-storage-prep
+  annotations:
+    argocd.argoproj.io/hook: PreSync
+    argocd.argoproj.io/hook-delete-policy: BeforeHookCreation,HookSucceeded
+spec:
+  backoffLimit: 3
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: firefly-storage-prep
+    spec:
+      restartPolicy: OnFailure
+      nodeSelector:
+        kubernetes.io/hostname: ai.tail2fe2d.ts.net
+      tolerations:
+        - key: workload
+          operator: Equal
+          value: ai
+          effect: NoSchedule
+      containers:
+        - name: prepare
+          image: busybox:1.37.0
+          imagePullPolicy: IfNotPresent
+          command:
+            - /bin/sh
+            - -ec
+            - |
+              mkdir -p /host/k8s/firefly-iii/postgres
+              chown 26:26 /host/k8s/firefly-iii/postgres
+              chmod 0700 /host/k8s/firefly-iii/postgres
+          securityContext:
+            runAsUser: 0
+            runAsGroup: 0
+            allowPrivilegeEscalation: false
+            capabilities:
+              drop:
+                - ALL
+              add:
+                - CHOWN
+                - DAC_OVERRIDE
+                - FOWNER
+          volumeMounts:
+            - name: host-root
+              mountPath: /host/k8s/firefly-iii
+      volumes:
+        - name: host-root
+          hostPath:
+            path: /k8s/firefly-iii
+            type: DirectoryOrCreate

k8s/apps/firefly-iii/storage.yaml

@@ -0,0 +1,72 @@
+apiVersion: storage.k8s.io/v1
+kind: StorageClass
+metadata:
+  name: firefly-local
+provisioner: kubernetes.io/no-provisioner
+reclaimPolicy: Retain
+volumeBindingMode: WaitForFirstConsumer
+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: firefly-postgres
+  labels:
+    app.kubernetes.io/name: firefly-postgres
+spec:
+  capacity:
+    storage: 10Gi
+  accessModes:
+    - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Retain
+  storageClassName: firefly-local
+  volumeMode: Filesystem
+  hostPath:
+    path: /k8s/firefly-iii/postgres
+    type: DirectoryOrCreate
+  nodeAffinity:
+    required:
+      nodeSelectorTerms:
+        - matchExpressions:
+            - key: kubernetes.io/hostname
+              operator: In
+              values:
+                - ai.tail2fe2d.ts.net
+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: firefly-uploads
+  labels:
+    app.kubernetes.io/name: firefly-uploads
+spec:
+  capacity:
+    storage: 5Gi
+  accessModes:
+    - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Retain
+  storageClassName: firefly-local
+  volumeMode: Filesystem
+  hostPath:
+    path: /k8s/firefly-iii/uploads
+    type: DirectoryOrCreate
+  nodeAffinity:
+    required:
+      nodeSelectorTerms:
+        - matchExpressions:
+            - key: kubernetes.io/hostname
+              operator: In
+              values:
+                - ai.tail2fe2d.ts.net
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: firefly-uploads
+spec:
+  accessModes:
+    - ReadWriteOnce
+  storageClassName: firefly-local
+  volumeName: firefly-uploads
+  resources:
+    requests:
+      storage: 5Gi

k8s/apps/firefly-iii/traefik-ai.yaml

@@ -0,0 +1,175 @@
+apiVersion: networking.k8s.io/v1
+kind: IngressClass
+metadata:
+  name: traefik-ai
+spec:
+  controller: traefik.io/ingress-controller
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: traefik-ai
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: traefik-ai
+rules:
+  - apiGroups:
+      - ""
+    resources:
+      - services
+      - secrets
+      - endpoints
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - discovery.k8s.io
+    resources:
+      - endpointslices
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - networking.k8s.io
+    resources:
+      - ingresses
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - networking.k8s.io
+    resources:
+      - ingresses/status
+    verbs:
+      - update
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: traefik-ai
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: traefik-ai
+subjects:
+  - kind: ServiceAccount
+    name: traefik-ai
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: firefly-traefik-ai
+rules:
+  - apiGroups:
+      - ""
+    resources:
+      - nodes
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - networking.k8s.io
+    resources:
+      - ingressclasses
+    verbs:
+      - get
+      - list
+      - watch
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: firefly-traefik-ai
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: firefly-traefik-ai
+subjects:
+  - kind: ServiceAccount
+    name: traefik-ai
+    namespace: firefly-iii
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: traefik-ai
+  labels:
+    app.kubernetes.io/name: traefik-ai
+spec:
+  replicas: 1
+  strategy:
+    type: Recreate
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: traefik-ai
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: traefik-ai
+    spec:
+      serviceAccountName: traefik-ai
+      hostNetwork: true
+      dnsPolicy: ClusterFirstWithHostNet
+      nodeSelector:
+        kubernetes.io/hostname: ai.tail2fe2d.ts.net
+      tolerations:
+        - key: workload
+          operator: Equal
+          value: ai
+          effect: NoSchedule
+      containers:
+        - name: traefik
+          image: rancher/mirrored-library-traefik:3.6.13
+          imagePullPolicy: IfNotPresent
+          args:
+            - --entrypoints.web.address=192.168.1.117:80
+            - --providers.kubernetesingress=true
+            - --providers.kubernetesingress.namespaces=firefly-iii
+            - --providers.kubernetesingress.ingressclass=traefik-ai
+            - --providers.kubernetesingress.labelselector=firefly.hexor.cy/private-ai=true
+            - --providers.kubernetescrd=false
+            - --api.dashboard=false
+            - --log.level=INFO
+          ports:
+            - name: web
+              containerPort: 80
+              hostPort: 80
+              hostIP: 192.168.1.117
+              protocol: TCP
+          readinessProbe:
+            tcpSocket:
+              host: 192.168.1.117
+              port: web
+            periodSeconds: 10
+          livenessProbe:
+            tcpSocket:
+              host: 192.168.1.117
+              port: web
+            periodSeconds: 30
+          resources:
+            requests:
+              cpu: 50m
+              memory: 64Mi
+            limits:
+              cpu: 500m
+              memory: 256Mi
+          securityContext:
+            allowPrivilegeEscalation: false
+            capabilities:
+              drop:
+                - ALL
+              add:
+                - NET_BIND_SERVICE
+            readOnlyRootFilesystem: true
+            runAsNonRoot: false
+            runAsUser: 0
+            runAsGroup: 0
+      securityContext:
+        seccompProfile:
+          type: RuntimeDefault

k8s/apps/firefly-iii/values.yaml

@@ -0,0 +1,68 @@
+replicaCount: 1
+
+image:
+  repository: fireflyiii/core
+  tag: version-6.6.1
+  pullPolicy: IfNotPresent
+
+service:
+  type: ClusterIP
+  port: 80
+  targetPort: 8080
+
+ingress:
+  enabled: true
+  className: traefik-ai
+  hosts:
+    - host: ff.lan
+      paths:
+        - path: /
+          pathType: Prefix
+
+persistence:
+  upload:
+    enabled: true
+    existingClaim: firefly-uploads
+
+# Must remain true because chart 0.1.2 validates it. Kustomize removes the
+# generated StatefulSet and makes this Service select the CloudNativePG Pod.
+postgres:
+  enabled: true
+  auth:
+    database: firefly
+    username: firefly
+  service:
+    port: 5432
+
+cronjob:
+  enabled: true
+  schedule: "0 3 * * *"
+  timeZone: Europe/London
+
+firefly:
+  env:
+    APP_ENV: production
+    APP_DEBUG: "false"
+    APP_URL: http://ff.lan
+    SITE_OWNER: owner@ff.lan
+    TZ: Europe/London
+    DEFAULT_LANGUAGE: en_US
+    TRUSTED_PROXIES: 10.42.0.0/16
+    COOKIE_SECURE: "false"
+    PGSQL_SSL_MODE: prefer
+  secrets:
+    existingSecret: firefly-secrets
+  nodeSelector:
+    kubernetes.io/hostname: ai.tail2fe2d.ts.net
+  tolerations:
+    - key: workload
+      operator: Equal
+      value: ai
+      effect: NoSchedule
+  resources:
+    requests:
+      cpu: 100m
+      memory: 256Mi
+    limits:
+      cpu: "2"
+      memory: 1Gi

k8s/apps/teamspeak/deployment.yaml

@@ -17,6 +17,8 @@ spec:
       labels:
         app: teamspeak
     spec:
+      nodeSelector:
+        kubernetes.io/hostname: music.tail2fe2d.ts.net
       volumes:
         - name: data
           persistentVolumeClaim:

k8s/core/longhorn/app.yaml

@@ -6,7 +6,7 @@ metadata:
 spec:
   project: core
   destination:
-    namespace: longhorn
+    namespace: longhorn-system
     server: https://kubernetes.default.svc
   source:
     repoURL: ssh://git@gt.hexor.cy:30022/ab/homelab.git

k8s/core/longhorn/kustomization.yaml

@@ -9,7 +9,7 @@ helmCharts:
     repo: https://charts.longhorn.io
     version: 1.12.0
     releaseName: longhorn
-    namespace: longhorn
+    namespace: longhorn-system
     valuesFile: values.yaml
     includeCRDs: true