home-cluster/kubernetes/apps/observability/gatus/app/helmrelease.yaml at fc4494915ba538d07dc015e766459a2b28e38ddf · parsec/home-cluster · GitHub

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---
# yaml-language-server: $schema=https://raw.githubusercontent.com/bjw-s/helm-charts/main/charts/other/app-template/schemas/helmrelease-helm-v2.schema.json
apiVersion: helm.toolkit.fluxcd.io/v2
kind: HelmRelease
metadata:
  name: gatus
  namespace: observability
spec:
  interval: 1h
  chart:
    spec:
      chart: app-template
      version: 3.7.3
      sourceRef:
        kind: HelmRepository
        name: bjw-s
        namespace: flux-system
  install:
    remediation:
      retries: 3
  upgrade:
    cleanupOnFail: true
    remediation:
      strategy: rollback
      retries: 3
  values:
    controllers:
      gatus:
        annotations:
          reloader.stakater.com/auto: "true"
        initContainers:
          init-config:
            image:
              repository: ghcr.io/kiwigrid/k8s-sidecar
              tag: 1.30.1@sha256:439c5ac985827e6a85ad4490a66320b62aefd9e8c6d06fdb1d9c83d582f8a902
            env:
              FOLDER: /config
              LABEL: gatus.io/enabled
              NAMESPACE: ALL
              RESOURCE: both
              UNIQUE_FILENAMES: true
              METHOD: WATCH
            restartPolicy: Always
            resources:
              requests:
                cpu: 10m
              limits:
                memory: 128Mi
        containers:
          app:
            image:
              repository: ghcr.io/twin/gatus
              tag: v5.16.0@sha256:bb738c87cf2e2a08b8fff180cfc433e7b8b87bb1779c1fb1b00f8b748673e3c3
            env:
              TZ: America/New_York
              GATUS_CONFIG_PATH: /config
              GATUS_DELAY_START_SECONDS: 5
            envFrom:
              - secretRef:
                  name: gatus-secret
            probes:
              liveness: &probes
                enabled: true
                custom: true
                spec:
                  httpGet:
                    path: /health
                    port: &port 8080
                  initialDelaySeconds: 30
                  periodSeconds: 30
                  timeoutSeconds: 1
                  failureThreshold: 3
              readiness: *probes
            securityContext:
              allowPrivilegeEscalation: false
              readOnlyRootFilesystem: true
              capabilities: { drop: ["ALL"] }
            resources:
              requests:
                cpu: 100m
              limits:
                memory: 256Mi
    defaultPodOptions:
      securityContext:
        runAsNonRoot: true
        runAsUser: 1000
        runAsGroup: 1000
        fsGroup: 1000
        fsGroupChangePolicy: OnRootMismatch
    service:
      app:
        controller: gatus
        ports:
          http:
            port: *port
    serviceMonitor:
      app:
        serviceName: gatus
        endpoints:
          - port: http
    ingress:
      app:
        className: external
        annotations:
          external-dns.alpha.kubernetes.io/target: external.parsec.sh
          hajimari.io/icon: mdi:list-status
          hajimari.io/appName: Gatus
        hosts:
          - host: status.parsec.sh
            paths:
              - path: /
                service:
                  identifier: app
                  port: http
    serviceAccount:
      create: true
      name: gatus
    persistence:
      config:
        existingClaim: gatus
      config-file:
        type: configMap
        name: gatus-configmap
        globalMounts:
          - path: /config/config.yaml
            subPath: config.yaml
            readOnly: true