Merge pull request #16 from small-hack/disable-liveness-readiness-by-default
make liveness and readiness probes optional and further configurable
This commit is contained in:
Jesse Hitch
@@ -8,9 +8,11 @@ This chart is still in a testing phase and may not be fully stable yet.
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## Features
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- includes bitnami subcharts for [valkey](https://github.com/bitnami/charts/blob/main/bitnami/valkey/README.md#parameters) (redis) and [postgresql](https://github.com/bitnami/charts/blob/main/bitnami/postgresql/README.md#parameters) (database)
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- but you can also bring your own valkey, redis, or postgresql database
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- helm parameter docs autogenerated via helm-docs
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- use existing Secrets for valkey, postgresql, and smtp
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- RenovateBot keeps the subcharts and docker image up to date
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- configurable liveness and readiness probes
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## TLDR
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@@ -15,7 +15,7 @@ type: application
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# This is the chart version. This version number should be incremented each time you make changes
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# to the chart and its templates, including the app version.
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# Versions are expected to follow Semantic Versioning (https://semver.org/)
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version: 0.4.2
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version: 0.5.0
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# This is the version number of the application being deployed.
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# renovate:image=ghcr.io/mattlqx/docker-pixelfed
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@@ -1,6 +1,6 @@
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# pixelfed
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A Helm chart for deploying Pixelfed on Kubernetes
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@@ -55,14 +55,13 @@ A Helm chart for deploying Pixelfed on Kubernetes
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| image.tag | string | `""` | Overrides the image tag whose default is the chart appVersion. |
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| imagePullSecrets | list | `[]` | This is for the secretes for pulling an image from a private repository more information can be found here: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/ |
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| ingress.annotations | object | `{}` | |
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| ingress.className | string | `""` | |
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| ingress.enabled | bool | `false` | |
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| ingress.className | string | `""` | ingress class name, e.g. nginx |
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| ingress.enabled | bool | `false` | enable deploy an Ingress resource - network traffic from outside the cluster |
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| ingress.hosts[0].host | string | `"chart-example.local"` | |
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| ingress.hosts[0].paths[0].path | string | `"/"` | |
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| ingress.hosts[0].paths[0].pathType | string | `"ImplementationSpecific"` | |
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| ingress.tls | list | `[]` | |
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| livenessProbe.httpGet.path | string | `"/api/service/health-check"` | |
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| livenessProbe.httpGet.port | string | `"http"` | |
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| livenessProbe | object | `{}` | This is to setup the liveness probe more information can be found here: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/ |
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| nameOverride | string | `""` | This is to override the chart name. |
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| nodeSelector | object | `{}` | |
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| pixelfed.account_deletion | bool | `true` | Enable account deletion (may be a requirement in some jurisdictions) |
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@@ -157,10 +156,9 @@ A Helm chart for deploying Pixelfed on Kubernetes
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| postgresql.enabled | bool | `true` | enable the bundled [postgresql sub chart from Bitnami](https://github.com/bitnami/charts/blob/main/bitnami/postgresql/README.md#parameters). Must set to true if externalDatabase.enabled=false |
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| postgresql.fullnameOverride | string | `"postgresql"` | |
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| postgresql.global.storageClass | string | `""` | |
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| readinessProbe.httpGet.path | string | `"/api/service/health-check"` | |
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| readinessProbe.httpGet.port | string | `"http"` | |
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| readinessProbe | object | `{}` | This is to setup the readiness probe more information can be found here: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/ |
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| replicaCount | int | `1` | This will set the replicaset count more information can be found here: https://kubernetes.io/docs/concepts/workloads/controllers/replicaset/ |
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| resources | object | `{}` | |
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| resources | object | `{}` | set resource limits and requests for cpu, memory, and ephemeral storage |
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| securityContext | object | `{}` | |
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| service.port | int | `80` | This sets the ports more information can be found here: https://kubernetes.io/docs/concepts/services-networking/service/#field-spec-ports |
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| service.targetPort | int | `80` | Port to attach to on the pods. Also sets what port nginx listens on inside the container. |
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@@ -335,10 +335,14 @@ spec:
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- name: DB_APPLY_NEW_MIGRATIONS_AUTOMATICALLY
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value: "{{ .Values.pixelfed.db_apply_new_migrations_automatically }}"
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{{- with .Values.livenessProbe }}
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livenessProbe:
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{{- toYaml .Values.livenessProbe | nindent 12 }}
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{{- toYaml . | nindent 12 }}
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{{- end }}
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{{- with .Values.readinessProbe }}
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readinessProbe:
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{{- toYaml .Values.readinessProbe | nindent 12 }}
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{{- toYaml . | nindent 12 }}
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{{- end }}
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resources:
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{{- toYaml .Values.resources | nindent 12 }}
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{{- with .Values.volumeMounts }}
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+20
-15
@@ -59,10 +59,14 @@ service:
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# -- Port to attach to on the pods. Also sets what port nginx listens on inside the container.
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targetPort: 80
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# This block is for setting up the ingress for more information can be found here: https://kubernetes.io/docs/concepts/services-networking/ingress/
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# This block is for setting up the ingress for more information can be found here:
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# https://kubernetes.io/docs/concepts/services-networking/ingress/
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ingress:
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# -- enable deploy an Ingress resource - network traffic from outside the cluster
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enabled: false
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# -- ingress class name, e.g. nginx
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className: ""
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# annotations to apply to the Ingress resource
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annotations: {}
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hosts:
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- host: chart-example.local
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@@ -74,11 +78,8 @@ ingress:
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# hosts:
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# - chart-example.local
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# -- set resource limits and requests for cpu, memory, and ephemeral storage
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resources: {}
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# We usually recommend not to specify default resources and to leave this as a conscious
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# choice for the user. This also increases chances charts run on environments with little
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# resources, such as Minikube. If you do want to specify resources, uncomment the following
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# lines, adjust them as necessary, and remove the curly braces after 'resources:'.
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# limits:
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# cpu: 100m
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# memory: 128Mi
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@@ -86,18 +87,22 @@ resources: {}
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# cpu: 100m
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# memory: 128Mi
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# This is to setup the liveness and readiness probes more information can be found here: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/
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livenessProbe:
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httpGet:
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path: /api/service/health-check
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port: http
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# -- This is to setup the liveness probe
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# more information can be found here: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/
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livenessProbe: {}
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# httpGet:
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# path: /api/service/health-check
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# port: http
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readinessProbe:
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httpGet:
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path: /api/service/health-check
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port: http
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# -- This is to setup the readiness probe
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# more information can be found here: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/
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readinessProbe: {}
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# httpGet:
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# path: /api/service/health-check
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# port: http
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# This section is for setting up autoscaling more information can be found here: https://kubernetes.io/docs/concepts/workloads/autoscaling/
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# This section is for setting up autoscaling
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# more information can be found here: https://kubernetes.io/docs/concepts/workloads/autoscaling/
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autoscaling:
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enabled: false
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minReplicas: 1
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