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Пытков Роман
2024-02-13 19:15:22 +03:00
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# Patterns to ignore when building packages.
# This supports shell glob matching, relative path matching, and
# negation (prefixed with !). Only one pattern per line.
.DS_Store
# Common VCS dirs
.git/
.gitignore
.bzr/
.bzrignore
.hg/
.hgignore
.svn/
# Common backup files
*.swp
*.bak
*.tmp
*.orig
*~
# Various IDEs
.project
.idea/
*.tmproj
.vscode/

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apiVersion: v2
name: liquid-code-chart
description: A Helm chart for Kubernetes
# A chart can be either an 'application' or a 'library' chart.
#
# Application charts are a collection of templates that can be packaged into versioned archives
# to be deployed.
#
# Library charts provide useful utilities or functions for the chart developer. They're included as
# a dependency of application charts to inject those utilities and functions into the rendering
# pipeline. Library charts do not define any templates and therefore cannot be deployed.
type: application
# This is the chart version. This version number should be incremented each time you make changes
# to the chart and its templates, including the app version.
# Versions are expected to follow Semantic Versioning (https://semver.org/)
version: 0.1.0
# This is the version number of the application being deployed. This version number should be
# incremented each time you make changes to the application. Versions are not expected to
# follow Semantic Versioning. They should reflect the version the application is using.
# It is recommended to use it with quotes.
appVersion: "1.16.0"

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#
# Copyright The CloudNativePG Contributors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
apiVersion: v2
name: cloudnative-pg
description: CloudNativePG Helm Chart
icon: https://raw.githubusercontent.com/cloudnative-pg/artwork/main/cloudnativepg-logo.svg
type: application
version: "0.20.1"
# This is the version number of the application being deployed. This version number should be
# incremented each time you make changes to the application. Versions are not expected to
# follow Semantic Versioning, they should reflect the version the application is using.
# It is recommended to use it with quotes.
appVersion: "1.22.1"
sources:
- https://github.com/cloudnative-pg/charts
keywords:
- postgresql
- postgres
- database
home: https://cloudnative-pg.io
maintainers:
- name: phisco
email: p.scorsolini@gmail.com

202
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CloudNativePG operator should be installed in namespace "{{ .Release.Namespace }}".
You can now create a PostgreSQL cluster with 3 nodes in the current namespace as follows:
cat <<EOF | kubectl apply -f -
# Example of PostgreSQL cluster
apiVersion: postgresql.cnpg.io/v1
kind: Cluster
metadata:
name: cluster-example
spec:
instances: 3
storage:
size: 1Gi
EOF
kubectl get cluster

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{{/*
Expand the name of the chart.
*/}}
{{- define "cloudnative-pg.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
{{- end }}
{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
*/}}
{{- define "cloudnative-pg.fullname" -}}
{{- if .Values.fullnameOverride }}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
{{- else }}
{{- $name := default .Chart.Name .Values.nameOverride }}
{{- if contains $name .Release.Name }}
{{- .Release.Name | trunc 63 | trimSuffix "-" }}
{{- else }}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
{{- end }}
{{- end }}
{{- end }}
{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "cloudnative-pg.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
{{- end }}
{{/*
Common labels
*/}}
{{- define "cloudnative-pg.labels" -}}
helm.sh/chart: {{ include "cloudnative-pg.chart" . }}
{{ include "cloudnative-pg.selectorLabels" . }}
{{- if .Chart.AppVersion }}
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
{{- end }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- end }}
{{/*
Selector labels
*/}}
{{- define "cloudnative-pg.selectorLabels" -}}
app.kubernetes.io/name: {{ include "cloudnative-pg.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end }}
{{/*
Create the name of the service account to use
*/}}
{{- define "cloudnative-pg.serviceAccountName" -}}
{{- if .Values.serviceAccount.create }}
{{- default (include "cloudnative-pg.fullname" .) .Values.serviceAccount.name }}
{{- else }}
{{- default "default" .Values.serviceAccount.name }}
{{- end }}
{{- end }}

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#
# Copyright The CloudNativePG Contributors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
{{- if .Values.config.create }}
{{- if not .Values.config.secret }}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ .Values.config.name }}
labels:
{{- include "cloudnative-pg.labels" . | nindent 4 }}
{{- with .Values.commonAnnotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
data:
{{- toYaml .Values.config.data | nindent 2 }}
{{- else }}
apiVersion: v1
kind: Secret
type: Opaque
metadata:
name: {{ .Values.config.name }}
labels:
{{- include "cloudnative-pg.labels" . | nindent 4 }}
{{- with .Values.commonAnnotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
stringData:
{{- toYaml .Values.config.data | nindent 2 }}
{{- end }}
{{- end }}

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#
# Copyright The CloudNativePG Contributors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ include "cloudnative-pg.fullname" . }}
labels:
{{- include "cloudnative-pg.labels" . | nindent 4 }}
{{- with .Values.commonAnnotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
replicas: {{ .Values.replicaCount }}
selector:
matchLabels:
{{- include "cloudnative-pg.selectorLabels" . | nindent 6 }}
template:
metadata:
annotations:
checksum/config: {{ include (print $.Template.BasePath "/config.yaml") . | sha256sum }}
{{- with .Values.podAnnotations }}
{{- toYaml . | nindent 8 }}
{{- end }}
labels:
{{- include "cloudnative-pg.selectorLabels" . | nindent 8 }}
{{- with .Values.podLabels }}
{{- toYaml . | nindent 8 }}
{{- end }}
spec:
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
containers:
- args:
- controller
- --leader-elect
{{- if .Values.config.name }}
{{- if not .Values.config.secret }}
- --config-map-name={{ .Values.config.name }}
{{- else }}
- --secret-name={{ .Values.config.name }}
{{- end }}
{{- end }}
- --webhook-port={{ .Values.webhook.port }}
{{- range .Values.additionalArgs }}
- {{ . }}
{{- end }}
command:
- /manager
env:
- name: OPERATOR_IMAGE_NAME
value: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
- name: OPERATOR_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: MONITORING_QUERIES_CONFIGMAP
value: "{{ .Values.monitoringQueriesConfigMap.name }}"
image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
imagePullPolicy: {{ .Values.image.pullPolicy }}
livenessProbe:
httpGet:
path: /readyz
port: {{ .Values.webhook.port }}
scheme: HTTPS
{{- if .Values.webhook.livenessProbe.initialDelaySeconds }}
initialDelaySeconds: {{ .Values.webhook.livenessProbe.initialDelaySeconds }}
{{- end }}
name: manager
ports:
- containerPort: 8080
name: metrics
protocol: TCP
- containerPort: {{ .Values.webhook.port }}
name: webhook-server
protocol: TCP
readinessProbe:
httpGet:
path: /readyz
port: {{ .Values.webhook.port }}
scheme: HTTPS
{{- if .Values.webhook.readinessProbe.initialDelaySeconds }}
initialDelaySeconds: {{ .Values.webhook.readinessProbe.initialDelaySeconds }}
{{- end }}
resources:
{{- toYaml .Values.resources | nindent 10 }}
securityContext:
{{- toYaml .Values.containerSecurityContext | nindent 10 }}
volumeMounts:
- mountPath: /controller
name: scratch-data
- mountPath: /run/secrets/cnpg.io/webhook
name: webhook-certificates
{{- if .Values.priorityClassName }}
priorityClassName: {{ .Values.priorityClassName }}
{{- end }}
securityContext:
{{- toYaml .Values.podSecurityContext | nindent 8 }}
serviceAccountName: {{ include "cloudnative-pg.serviceAccountName" . }}
terminationGracePeriodSeconds: 10
{{- with .Values.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
volumes:
- emptyDir: {}
name: scratch-data
- name: webhook-certificates
secret:
defaultMode: 420
optional: true
secretName: cnpg-webhook-cert

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{{- if .Values.monitoring.grafanaDashboard.create -}}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ .Values.monitoring.grafanaDashboard.configMapName }}
namespace: {{ default .Release.Namespace .Values.monitoring.grafanaDashboard.namespace }}
labels:
{{ .Values.monitoring.grafanaDashboard.sidecarLabel }}: {{ .Values.monitoring.grafanaDashboard.sidecarLabelValue | quote }}
data:
cnp.json: |-
{{ .Files.Get "monitoring/grafana-dashboard.json" | indent 6 }}
{{- end -}}

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#
# Copyright The CloudNativePG Contributors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
---
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ .Values.monitoringQueriesConfigMap.name }}
labels:
{{- include "cloudnative-pg.labels" . | nindent 4 }}
cnpg.io/reload: ""
{{- with .Values.commonAnnotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
data:
queries: {{- toYaml .Values.monitoringQueriesConfigMap.queries | nindent 4 }}

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#
# Copyright The CloudNativePG Contributors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
{{- if .Values.webhook.mutating.create }}
---
apiVersion: admissionregistration.k8s.io/v1
kind: MutatingWebhookConfiguration
metadata:
name: cnpg-mutating-webhook-configuration
{{- with .Values.commonAnnotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
labels:
{{- include "cloudnative-pg.labels" . | nindent 4 }}
webhooks:
- admissionReviewVersions:
- v1
clientConfig:
service:
name: {{ .Values.service.name }}
namespace: {{ .Release.Namespace }}
path: /mutate-postgresql-cnpg-io-v1-backup
port: {{ .Values.service.port }}
failurePolicy: {{ .Values.webhook.mutating.failurePolicy }}
name: mbackup.cnpg.io
rules:
- apiGroups:
- postgresql.cnpg.io
apiVersions:
- v1
operations:
- CREATE
- UPDATE
resources:
- backups
sideEffects: None
- admissionReviewVersions:
- v1
clientConfig:
service:
name: {{ .Values.service.name }}
namespace: {{ .Release.Namespace }}
path: /mutate-postgresql-cnpg-io-v1-cluster
port: {{ .Values.service.port }}
failurePolicy: {{ .Values.webhook.mutating.failurePolicy }}
name: mcluster.cnpg.io
rules:
- apiGroups:
- postgresql.cnpg.io
apiVersions:
- v1
operations:
- CREATE
- UPDATE
resources:
- clusters
sideEffects: None
- admissionReviewVersions:
- v1
clientConfig:
service:
name: {{ .Values.service.name }}
namespace: {{ .Release.Namespace }}
path: /mutate-postgresql-cnpg-io-v1-scheduledbackup
port: {{ .Values.service.port }}
failurePolicy: {{ .Values.webhook.mutating.failurePolicy }}
name: mscheduledbackup.cnpg.io
rules:
- apiGroups:
- postgresql.cnpg.io
apiVersions:
- v1
operations:
- CREATE
- UPDATE
resources:
- scheduledbackups
sideEffects: None
{{- end }}

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{{- if .Values.monitoring.podMonitorEnabled }}
apiVersion: monitoring.coreos.com/v1
kind: PodMonitor
metadata:
name: {{ include "cloudnative-pg.fullname" . }}
labels:
{{- include "cloudnative-pg.labels" . | nindent 4 }}
{{- with .Values.commonAnnotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
selector:
matchLabels:
{{- include "cloudnative-pg.selectorLabels" . | nindent 6 }}
podMetricsEndpoints:
- port: metrics
{{- end }}

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#
# Copyright The CloudNativePG Contributors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
{{- if .Values.serviceAccount.create }}
---
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ include "cloudnative-pg.serviceAccountName" . }}
labels:
{{- include "cloudnative-pg.labels" . | nindent 4 }}
{{- with .Values.commonAnnotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
{{- end }}
{{- if .Values.rbac.create }}
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ include "cloudnative-pg.fullname" . }}
labels:
{{- include "cloudnative-pg.labels" . | nindent 4 }}
{{- with .Values.commonAnnotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
rules:
- apiGroups:
- ""
resources:
- configmaps
verbs:
- create
- delete
- get
- list
- patch
- update
- watch
- apiGroups:
- ""
resources:
- configmaps/status
verbs:
- get
- patch
- update
- apiGroups:
- ""
resources:
- events
verbs:
- create
- patch
- apiGroups:
- ""
resources:
- namespaces
verbs:
- get
- list
- watch
- apiGroups:
- ""
resources:
- nodes
verbs:
- get
- list
- watch
- apiGroups:
- ""
resources:
- persistentvolumeclaims
verbs:
- create
- delete
- get
- list
- patch
- watch
- apiGroups:
- ""
resources:
- pods
verbs:
- create
- delete
- get
- list
- patch
- watch
- apiGroups:
- ""
resources:
- pods/exec
verbs:
- create
- delete
- get
- list
- patch
- watch
- apiGroups:
- ""
resources:
- pods/status
verbs:
- get
- apiGroups:
- ""
resources:
- secrets
verbs:
- create
- delete
- get
- list
- patch
- update
- watch
- apiGroups:
- ""
resources:
- secrets/status
verbs:
- get
- patch
- update
- apiGroups:
- ""
resources:
- serviceaccounts
verbs:
- create
- get
- list
- patch
- update
- watch
- apiGroups:
- ""
resources:
- services
verbs:
- create
- delete
- get
- list
- patch
- update
- watch
- apiGroups:
- admissionregistration.k8s.io
resources:
- mutatingwebhookconfigurations
verbs:
- get
- list
- patch
- update
- apiGroups:
- admissionregistration.k8s.io
resources:
- validatingwebhookconfigurations
verbs:
- get
- list
- patch
- update
- apiGroups:
- apiextensions.k8s.io
resources:
- customresourcedefinitions
verbs:
- get
- list
- update
- apiGroups:
- apps
resources:
- deployments
verbs:
- create
- delete
- get
- list
- patch
- update
- watch
- apiGroups:
- batch
resources:
- jobs
verbs:
- create
- delete
- get
- list
- patch
- watch
- apiGroups:
- coordination.k8s.io
resources:
- leases
verbs:
- create
- get
- update
- apiGroups:
- monitoring.coreos.com
resources:
- podmonitors
verbs:
- create
- delete
- get
- list
- patch
- watch
- apiGroups:
- policy
resources:
- poddisruptionbudgets
verbs:
- create
- delete
- get
- list
- patch
- update
- watch
- apiGroups:
- postgresql.cnpg.io
resources:
- backups
verbs:
- create
- delete
- get
- list
- patch
- update
- watch
- apiGroups:
- postgresql.cnpg.io
resources:
- backups/status
verbs:
- get
- patch
- update
- apiGroups:
- postgresql.cnpg.io
resources:
- clusters
verbs:
- create
- delete
- get
- list
- patch
- update
- watch
- apiGroups:
- postgresql.cnpg.io
resources:
- clusters/finalizers
verbs:
- update
- apiGroups:
- postgresql.cnpg.io
resources:
- clusters/status
verbs:
- get
- patch
- update
- watch
- apiGroups:
- postgresql.cnpg.io
resources:
- poolers
verbs:
- create
- delete
- get
- list
- patch
- update
- watch
- apiGroups:
- postgresql.cnpg.io
resources:
- poolers/finalizers
verbs:
- update
- apiGroups:
- postgresql.cnpg.io
resources:
- poolers/status
verbs:
- get
- patch
- update
- watch
- apiGroups:
- postgresql.cnpg.io
resources:
- scheduledbackups
verbs:
- create
- delete
- get
- list
- patch
- update
- watch
- apiGroups:
- postgresql.cnpg.io
resources:
- scheduledbackups/status
verbs:
- get
- patch
- update
- apiGroups:
- rbac.authorization.k8s.io
resources:
- rolebindings
verbs:
- create
- get
- list
- patch
- update
- watch
- apiGroups:
- rbac.authorization.k8s.io
resources:
- roles
verbs:
- create
- get
- list
- patch
- update
- watch
- apiGroups:
- snapshot.storage.k8s.io
resources:
- volumesnapshots
verbs:
- create
- get
- list
- patch
- watch
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ include "cloudnative-pg.fullname" . }}
labels:
{{- include "cloudnative-pg.labels" . | nindent 4 }}
{{- with .Values.commonAnnotations.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: {{ include "cloudnative-pg.fullname" . }}
subjects:
- kind: ServiceAccount
name: {{ include "cloudnative-pg.serviceAccountName" . }}
namespace: {{ .Release.Namespace }}
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ include "cloudnative-pg.fullname" . }}-view
labels:
{{- include "cloudnative-pg.labels" . | nindent 4 }}
{{- if .Values.rbac.aggregateClusterRoles }}
rbac.authorization.k8s.io/aggregate-to-view: "true"
rbac.authorization.k8s.io/aggregate-to-edit: "true"
rbac.authorization.k8s.io/aggregate-to-admin: "true"
{{- end }}
rules:
- apiGroups:
- postgresql.cnpg.io
resources:
- backups
- clusters
- poolers
- scheduledbackups
verbs:
- get
- list
- watch
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ include "cloudnative-pg.fullname" . }}-edit
labels:
{{- include "cloudnative-pg.labels" . | nindent 4 }}
{{- if .Values.rbac.aggregateClusterRoles }}
rbac.authorization.k8s.io/aggregate-to-edit: "true"
rbac.authorization.k8s.io/aggregate-to-admin: "true"
{{- end }}
rules:
- apiGroups:
- postgresql.cnpg.io
resources:
- backups
- clusters
- poolers
- scheduledbackups
verbs:
- create
- delete
- deletecollection
- patch
- update
---
{{- end }}

34
liquid-code-chart/charts/cloudnative-pg/templates/service.yaml Normal file
View File

@@ -0,0 +1,34 @@
#
# Copyright The CloudNativePG Contributors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
---
apiVersion: v1
kind: Service
metadata:
name: {{ .Values.service.name }}
labels:
{{- include "cloudnative-pg.labels" . | nindent 4 }}
{{- with .Values.commonAnnotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
type: {{ .Values.service.type }}
ports:
- port: {{ .Values.service.port }}
targetPort: webhook-server
name: webhook-server
selector:
{{- include "cloudnative-pg.selectorLabels" . | nindent 4 }}

113
liquid-code-chart/charts/cloudnative-pg/templates/validatingwebhookconfiguration.yaml Normal file
View File

@@ -0,0 +1,113 @@
#
# Copyright The CloudNativePG Contributors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
{{- if .Values.webhook.validating.create }}
---
apiVersion: admissionregistration.k8s.io/v1
kind: ValidatingWebhookConfiguration
metadata:
name: cnpg-validating-webhook-configuration
labels:
{{- include "cloudnative-pg.labels" . | nindent 4 }}
{{- with .Values.rbac.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
webhooks:
- admissionReviewVersions:
- v1
clientConfig:
service:
name: {{ .Values.service.name }}
namespace: {{ .Release.Namespace }}
path: /validate-postgresql-cnpg-io-v1-backup
port: {{ .Values.service.port }}
failurePolicy: {{ .Values.webhook.validating.failurePolicy }}
name: vbackup.cnpg.io
rules:
- apiGroups:
- postgresql.cnpg.io
apiVersions:
- v1
operations:
- CREATE
- UPDATE
resources:
- backups
sideEffects: None
- admissionReviewVersions:
- v1
clientConfig:
service:
name: {{ .Values.service.name }}
namespace: {{ .Release.Namespace }}
path: /validate-postgresql-cnpg-io-v1-cluster
port: {{ .Values.service.port }}
failurePolicy: {{ .Values.webhook.validating.failurePolicy }}
name: vcluster.cnpg.io
rules:
- apiGroups:
- postgresql.cnpg.io
apiVersions:
- v1
operations:
- CREATE
- UPDATE
resources:
- clusters
sideEffects: None
- admissionReviewVersions:
- v1
clientConfig:
service:
name: {{ .Values.service.name }}
namespace: {{ .Release.Namespace }}
path: /validate-postgresql-cnpg-io-v1-scheduledbackup
port: {{ .Values.service.port }}
failurePolicy: {{ .Values.webhook.validating.failurePolicy }}
name: vscheduledbackup.cnpg.io
rules:
- apiGroups:
- postgresql.cnpg.io
apiVersions:
- v1
operations:
- CREATE
- UPDATE
resources:
- scheduledbackups
sideEffects: None
- admissionReviewVersions:
- v1
clientConfig:
service:
name: {{ .Values.service.name }}
namespace: {{ .Release.Namespace }}
path: /validate-postgresql-cnpg-io-v1-pooler
port: {{ .Values.service.port }}
failurePolicy: {{ .Values.webhook.validating.failurePolicy }}
name: vpooler.cnpg.io
rules:
- apiGroups:
- postgresql.cnpg.io
apiVersions:
- v1
operations:
- CREATE
- UPDATE
resources:
- poolers
sideEffects: None
{{- end }}

257
liquid-code-chart/charts/cloudnative-pg/values.schema.json Normal file
View File

@@ -0,0 +1,257 @@
{
"$schema": "http://json-schema.org/schema#",
"type": "object",
"properties": {
"additionalArgs": {
"type": "array"
},
"affinity": {
"type": "object"
},
"commonAnnotations": {
"type": "object"
},
"config": {
"type": "object",
"properties": {
"create": {
"type": "boolean"
},
"data": {
"type": "object"
},
"name": {
"type": "string"
},
"secret": {
"type": "boolean"
}
}
},
"containerSecurityContext": {
"type": "object",
"properties": {
"allowPrivilegeEscalation": {
"type": "boolean"
},
"capabilities": {
"type": "object",
"properties": {
"drop": {
"type": "array",
"items": {
"type": "string"
}
}
}
},
"readOnlyRootFilesystem": {
"type": "boolean"
},
"runAsGroup": {
"type": "integer"
},
"runAsUser": {
"type": "integer"
},
"seccompProfile": {
"type": "object",
"properties": {
"type": {
"type": "string"
}
}
}
}
},
"crds": {
"type": "object",
"properties": {
"create": {
"type": "boolean"
}
}
},
"fullnameOverride": {
"type": "string"
},
"image": {
"type": "object",
"properties": {
"pullPolicy": {
"type": "string"
},
"repository": {
"type": "string"
},
"tag": {
"type": "string"
}
}
},
"imagePullSecrets": {
"type": "array"
},
"monitoring": {
"type": "object",
"properties": {
"grafanaDashboard": {
"type": "object",
"properties": {
"configMapName": {
"type": "string"
},
"create": {
"type": "boolean"
},
"namespace": {
"type": "string"
},
"sidecarLabel": {
"type": "string"
},
"sidecarLabelValue": {
"type": "string"
}
}
},
"podMonitorEnabled": {
"type": "boolean"
}
}
},
"monitoringQueriesConfigMap": {
"type": "object",
"properties": {
"name": {
"type": "string"
},
"queries": {
"type": "string"
}
}
},
"nameOverride": {
"type": "string"
},
"nodeSelector": {
"type": "object"
},
"podAnnotations": {
"type": "object"
},
"podLabels": {
"type": "object"
},
"podSecurityContext": {
"type": "object",
"properties": {
"runAsNonRoot": {
"type": "boolean"
},
"seccompProfile": {
"type": "object",
"properties": {
"type": {
"type": "string"
}
}
}
}
},
"priorityClassName": {
"type": "string"
},
"rbac": {
"type": "object",
"properties": {
"aggregateClusterRoles": {
"type": "boolean"
},
"create": {
"type": "boolean"
}
}
},
"replicaCount": {
"type": "integer"
},
"resources": {
"type": "object"
},
"service": {
"type": "object",
"properties": {
"name": {
"type": "string"
},
"port": {
"type": "integer"
},
"type": {
"type": "string"
}
}
},
"serviceAccount": {
"type": "object",
"properties": {
"create": {
"type": "boolean"
},
"name": {
"type": "string"
}
}
},
"tolerations": {
"type": "array"
},
"webhook": {
"type": "object",
"properties": {
"livenessProbe": {
"type": "object",
"properties": {
"initialDelaySeconds": {
"type": "integer"
}
}
},
"mutating": {
"type": "object",
"properties": {
"create": {
"type": "boolean"
},
"failurePolicy": {
"type": "string"
}
}
},
"port": {
"type": "integer"
},
"readinessProbe": {
"type": "object",
"properties": {
"initialDelaySeconds": {
"type": "integer"
}
}
},
"validating": {
"type": "object",
"properties": {
"create": {
"type": "boolean"
},
"failurePolicy": {
"type": "string"
}
}
}
}
}
}
}

538
liquid-code-chart/charts/cloudnative-pg/values.yaml Normal file
View File

@@ -0,0 +1,538 @@
#
# Copyright The CloudNativePG Contributors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Default values for CloudNativePG.
# This is a YAML-formatted file.
# Please declare variables to be passed to your templates.
replicaCount: 1
image:
repository: ghcr.io/cloudnative-pg/cloudnative-pg
pullPolicy: IfNotPresent
# -- Overrides the image tag whose default is the chart appVersion.
tag: ""
imagePullSecrets: []
nameOverride: ""
fullnameOverride: ""
crds:
# -- Specifies whether the CRDs should be created when installing the chart.
create: true
# -- The webhook configuration.
webhook:
port: 9443
mutating:
create: true
failurePolicy: Fail
validating:
create: true
failurePolicy: Fail
livenessProbe:
initialDelaySeconds: 3
readinessProbe:
initialDelaySeconds: 3
# -- Operator configuration.
config:
# -- Specifies whether the secret should be created.
create: true
# -- The name of the configmap/secret to use.
name: cnpg-controller-manager-config
# -- Specifies whether it should be stored in a secret, instead of a configmap.
secret: false
# -- The content of the configmap/secret, see
# https://cloudnative-pg.io/documentation/current/operator_conf/#available-options
# for all the available options.
data: {}
# INHERITED_ANNOTATIONS: categories
# INHERITED_LABELS: environment, workload, app
# WATCH_NAMESPACE: namespace-a,namespace-b
# -- Additinal arguments to be added to the operator's args list.
additionalArgs: []
serviceAccount:
# -- Specifies whether the service account should be created.
create: true
# -- The name of the service account to use.
# If not set and create is true, a name is generated using the fullname template.
name: ""
rbac:
# -- Specifies whether ClusterRole and ClusterRoleBinding should be created.
create: true
# -- Aggregate ClusterRoles to Kubernetes default user-facing roles.
# Ref: https://kubernetes.io/docs/reference/access-authn-authz/rbac/#user-facing-roles
aggregateClusterRoles: false
# -- Annotations to be added to all other resources.
commonAnnotations: {}
# -- Annotations to be added to the pod.
podAnnotations: {}
# -- Labels to be added to the pod.
podLabels: {}
# -- Container Security Context.
containerSecurityContext:
allowPrivilegeEscalation: false
readOnlyRootFilesystem: true
runAsUser: 10001
runAsGroup: 10001
seccompProfile:
type: RuntimeDefault
capabilities:
drop:
- "ALL"
# -- Security Context for the whole pod.
podSecurityContext:
runAsNonRoot: true
seccompProfile:
type: RuntimeDefault
# fsGroup: 2000
# -- Priority indicates the importance of a Pod relative to other Pods.
priorityClassName: ""
service:
type: ClusterIP
# -- DO NOT CHANGE THE SERVICE NAME as it is currently used to generate the certificate
# and can not be configured
name: cnpg-webhook-service
port: 443
resources: {}
# If you want to specify resources, uncomment the following
# lines, adjust them as necessary, and remove the curly braces after 'resources:'.
#
# limits:
# cpu: 100m
# memory: 200Mi
# requests:
# cpu: 100m
# memory: 100Mi
# -- Nodeselector for the operator to be installed.
nodeSelector: {}
# -- Tolerations for the operator to be installed.
tolerations: []
# -- Affinity for the operator to be installed.
affinity: {}
monitoring:
# -- Specifies whether the monitoring should be enabled. Requires Prometheus Operator CRDs.
podMonitorEnabled: false
grafanaDashboard:
create: false
# -- Allows overriding the namespace where the ConfigMap will be created, defaulting to the same one as the Release.
namespace: ""
# -- The name of the ConfigMap containing the dashboard.
configMapName: "cnpg-grafana-dashboard"
# -- Label that ConfigMaps should have to be loaded as dashboards.
sidecarLabel: "grafana_dashboard"
# -- Label value that ConfigMaps should have to be loaded as dashboards.
sidecarLabelValue: ""
# Default monitoring queries
monitoringQueriesConfigMap:
# -- The name of the default monitoring configmap.
name: cnpg-default-monitoring
# -- A string representation of a YAML defining monitoring queries.
queries: |
backends:
query: |
SELECT sa.datname
, sa.usename
, sa.application_name
, states.state
, COALESCE(sa.count, 0) AS total
, COALESCE(sa.max_tx_secs, 0) AS max_tx_duration_seconds
FROM ( VALUES ('active')
, ('idle')
, ('idle in transaction')
, ('idle in transaction (aborted)')
, ('fastpath function call')
, ('disabled')
) AS states(state)
LEFT JOIN (
SELECT datname
, state
, usename
, COALESCE(application_name, '') AS application_name
, COUNT(*)
, COALESCE(EXTRACT (EPOCH FROM (max(now() - xact_start))), 0) AS max_tx_secs
FROM pg_catalog.pg_stat_activity
GROUP BY datname, state, usename, application_name
) sa ON states.state = sa.state
WHERE sa.usename IS NOT NULL
metrics:
- datname:
usage: "LABEL"
description: "Name of the database"
- usename:
usage: "LABEL"
description: "Name of the user"
- application_name:
usage: "LABEL"
description: "Name of the application"
- state:
usage: "LABEL"
description: "State of the backend"
- total:
usage: "GAUGE"
description: "Number of backends"
- max_tx_duration_seconds:
usage: "GAUGE"
description: "Maximum duration of a transaction in seconds"
backends_waiting:
query: |
SELECT count(*) AS total
FROM pg_catalog.pg_locks blocked_locks
JOIN pg_catalog.pg_locks blocking_locks
ON blocking_locks.locktype = blocked_locks.locktype
AND blocking_locks.database IS NOT DISTINCT FROM blocked_locks.database
AND blocking_locks.relation IS NOT DISTINCT FROM blocked_locks.relation
AND blocking_locks.page IS NOT DISTINCT FROM blocked_locks.page
AND blocking_locks.tuple IS NOT DISTINCT FROM blocked_locks.tuple
AND blocking_locks.virtualxid IS NOT DISTINCT FROM blocked_locks.virtualxid
AND blocking_locks.transactionid IS NOT DISTINCT FROM blocked_locks.transactionid
AND blocking_locks.classid IS NOT DISTINCT FROM blocked_locks.classid
AND blocking_locks.objid IS NOT DISTINCT FROM blocked_locks.objid
AND blocking_locks.objsubid IS NOT DISTINCT FROM blocked_locks.objsubid
AND blocking_locks.pid != blocked_locks.pid
JOIN pg_catalog.pg_stat_activity blocking_activity ON blocking_activity.pid = blocking_locks.pid
WHERE NOT blocked_locks.granted
metrics:
- total:
usage: "GAUGE"
description: "Total number of backends that are currently waiting on other queries"
pg_database:
query: |
SELECT datname
, pg_catalog.pg_database_size(datname) AS size_bytes
, pg_catalog.age(datfrozenxid) AS xid_age
, pg_catalog.mxid_age(datminmxid) AS mxid_age
FROM pg_catalog.pg_database
metrics:
- datname:
usage: "LABEL"
description: "Name of the database"
- size_bytes:
usage: "GAUGE"
description: "Disk space used by the database"
- xid_age:
usage: "GAUGE"
description: "Number of transactions from the frozen XID to the current one"
- mxid_age:
usage: "GAUGE"
description: "Number of multiple transactions (Multixact) from the frozen XID to the current one"
pg_postmaster:
query: |
SELECT EXTRACT(EPOCH FROM pg_postmaster_start_time) AS start_time
FROM pg_catalog.pg_postmaster_start_time()
metrics:
- start_time:
usage: "GAUGE"
description: "Time at which postgres started (based on epoch)"
pg_replication:
query: "SELECT CASE WHEN (
NOT pg_catalog.pg_is_in_recovery()
OR pg_catalog.pg_last_wal_receive_lsn() = pg_catalog.pg_last_wal_replay_lsn())
THEN 0
ELSE GREATEST (0,
EXTRACT(EPOCH FROM (now() - pg_catalog.pg_last_xact_replay_timestamp())))
END AS lag,
pg_catalog.pg_is_in_recovery() AS in_recovery,
EXISTS (TABLE pg_stat_wal_receiver) AS is_wal_receiver_up,
(SELECT count(*) FROM pg_catalog.pg_stat_replication) AS streaming_replicas"
metrics:
- lag:
usage: "GAUGE"
description: "Replication lag behind primary in seconds"
- in_recovery:
usage: "GAUGE"
description: "Whether the instance is in recovery"
- is_wal_receiver_up:
usage: "GAUGE"
description: "Whether the instance wal_receiver is up"
- streaming_replicas:
usage: "GAUGE"
description: "Number of streaming replicas connected to the instance"
pg_replication_slots:
query: |
SELECT slot_name,
slot_type,
database,
active,
(CASE pg_catalog.pg_is_in_recovery()
WHEN TRUE THEN pg_catalog.pg_wal_lsn_diff(pg_catalog.pg_last_wal_receive_lsn(), restart_lsn)
ELSE pg_catalog.pg_wal_lsn_diff(pg_catalog.pg_current_wal_lsn(), restart_lsn)
END) as pg_wal_lsn_diff
FROM pg_catalog.pg_replication_slots
WHERE NOT temporary
metrics:
- slot_name:
usage: "LABEL"
description: "Name of the replication slot"
- slot_type:
usage: "LABEL"
description: "Type of the replication slot"
- database:
usage: "LABEL"
description: "Name of the database"
- active:
usage: "GAUGE"
description: "Flag indicating whether the slot is active"
- pg_wal_lsn_diff:
usage: "GAUGE"
description: "Replication lag in bytes"
pg_stat_archiver:
query: |
SELECT archived_count
, failed_count
, COALESCE(EXTRACT(EPOCH FROM (now() - last_archived_time)), -1) AS seconds_since_last_archival
, COALESCE(EXTRACT(EPOCH FROM (now() - last_failed_time)), -1) AS seconds_since_last_failure
, COALESCE(EXTRACT(EPOCH FROM last_archived_time), -1) AS last_archived_time
, COALESCE(EXTRACT(EPOCH FROM last_failed_time), -1) AS last_failed_time
, COALESCE(CAST(CAST('x'||pg_catalog.right(pg_catalog.split_part(last_archived_wal, '.', 1), 16) AS pg_catalog.bit(64)) AS pg_catalog.int8), -1) AS last_archived_wal_start_lsn
, COALESCE(CAST(CAST('x'||pg_catalog.right(pg_catalog.split_part(last_failed_wal, '.', 1), 16) AS pg_catalog.bit(64)) AS pg_catalog.int8), -1) AS last_failed_wal_start_lsn
, EXTRACT(EPOCH FROM stats_reset) AS stats_reset_time
FROM pg_catalog.pg_stat_archiver
metrics:
- archived_count:
usage: "COUNTER"
description: "Number of WAL files that have been successfully archived"
- failed_count:
usage: "COUNTER"
description: "Number of failed attempts for archiving WAL files"
- seconds_since_last_archival:
usage: "GAUGE"
description: "Seconds since the last successful archival operation"
- seconds_since_last_failure:
usage: "GAUGE"
description: "Seconds since the last failed archival operation"
- last_archived_time:
usage: "GAUGE"
description: "Epoch of the last time WAL archiving succeeded"
- last_failed_time:
usage: "GAUGE"
description: "Epoch of the last time WAL archiving failed"
- last_archived_wal_start_lsn:
usage: "GAUGE"
description: "Archived WAL start LSN"
- last_failed_wal_start_lsn:
usage: "GAUGE"
description: "Last failed WAL LSN"
- stats_reset_time:
usage: "GAUGE"
description: "Time at which these statistics were last reset"
pg_stat_bgwriter:
query: |
SELECT checkpoints_timed
, checkpoints_req
, checkpoint_write_time
, checkpoint_sync_time
, buffers_checkpoint
, buffers_clean
, maxwritten_clean
, buffers_backend
, buffers_backend_fsync
, buffers_alloc
FROM pg_catalog.pg_stat_bgwriter
metrics:
- checkpoints_timed:
usage: "COUNTER"
description: "Number of scheduled checkpoints that have been performed"
- checkpoints_req:
usage: "COUNTER"
description: "Number of requested checkpoints that have been performed"
- checkpoint_write_time:
usage: "COUNTER"
description: "Total amount of time that has been spent in the portion of checkpoint processing where files are written to disk, in milliseconds"
- checkpoint_sync_time:
usage: "COUNTER"
description: "Total amount of time that has been spent in the portion of checkpoint processing where files are synchronized to disk, in milliseconds"
- buffers_checkpoint:
usage: "COUNTER"
description: "Number of buffers written during checkpoints"
- buffers_clean:
usage: "COUNTER"
description: "Number of buffers written by the background writer"
- maxwritten_clean:
usage: "COUNTER"
description: "Number of times the background writer stopped a cleaning scan because it had written too many buffers"
- buffers_backend:
usage: "COUNTER"
description: "Number of buffers written directly by a backend"
- buffers_backend_fsync:
usage: "COUNTER"
description: "Number of times a backend had to execute its own fsync call (normally the background writer handles those even when the backend does its own write)"
- buffers_alloc:
usage: "COUNTER"
description: "Number of buffers allocated"
pg_stat_database:
query: |
SELECT datname
, xact_commit
, xact_rollback
, blks_read
, blks_hit
, tup_returned
, tup_fetched
, tup_inserted
, tup_updated
, tup_deleted
, conflicts
, temp_files
, temp_bytes
, deadlocks
, blk_read_time
, blk_write_time
FROM pg_catalog.pg_stat_database
metrics:
- datname:
usage: "LABEL"
description: "Name of this database"
- xact_commit:
usage: "COUNTER"
description: "Number of transactions in this database that have been committed"
- xact_rollback:
usage: "COUNTER"
description: "Number of transactions in this database that have been rolled back"
- blks_read:
usage: "COUNTER"
description: "Number of disk blocks read in this database"
- blks_hit:
usage: "COUNTER"
description: "Number of times disk blocks were found already in the buffer cache, so that a read was not necessary (this only includes hits in the PostgreSQL buffer cache, not the operating system's file system cache)"
- tup_returned:
usage: "COUNTER"
description: "Number of rows returned by queries in this database"
- tup_fetched:
usage: "COUNTER"
description: "Number of rows fetched by queries in this database"
- tup_inserted:
usage: "COUNTER"
description: "Number of rows inserted by queries in this database"
- tup_updated:
usage: "COUNTER"
description: "Number of rows updated by queries in this database"
- tup_deleted:
usage: "COUNTER"
description: "Number of rows deleted by queries in this database"
- conflicts:
usage: "COUNTER"
description: "Number of queries canceled due to conflicts with recovery in this database"
- temp_files:
usage: "COUNTER"
description: "Number of temporary files created by queries in this database"
- temp_bytes:
usage: "COUNTER"
description: "Total amount of data written to temporary files by queries in this database"
- deadlocks:
usage: "COUNTER"
description: "Number of deadlocks detected in this database"
- blk_read_time:
usage: "COUNTER"
description: "Time spent reading data file blocks by backends in this database, in milliseconds"
- blk_write_time:
usage: "COUNTER"
description: "Time spent writing data file blocks by backends in this database, in milliseconds"
pg_stat_replication:
primary: true
query: |
SELECT usename
, COALESCE(application_name, '') AS application_name
, COALESCE(client_addr::text, '') AS client_addr
, COALESCE(client_port::text, '') AS client_port
, EXTRACT(EPOCH FROM backend_start) AS backend_start
, COALESCE(pg_catalog.age(backend_xmin), 0) AS backend_xmin_age
, pg_catalog.pg_wal_lsn_diff(pg_catalog.pg_current_wal_lsn(), sent_lsn) AS sent_diff_bytes
, pg_catalog.pg_wal_lsn_diff(pg_catalog.pg_current_wal_lsn(), write_lsn) AS write_diff_bytes
, pg_catalog.pg_wal_lsn_diff(pg_catalog.pg_current_wal_lsn(), flush_lsn) AS flush_diff_bytes
, COALESCE(pg_catalog.pg_wal_lsn_diff(pg_catalog.pg_current_wal_lsn(), replay_lsn),0) AS replay_diff_bytes
, COALESCE((EXTRACT(EPOCH FROM write_lag)),0)::float AS write_lag_seconds
, COALESCE((EXTRACT(EPOCH FROM flush_lag)),0)::float AS flush_lag_seconds
, COALESCE((EXTRACT(EPOCH FROM replay_lag)),0)::float AS replay_lag_seconds
FROM pg_catalog.pg_stat_replication
metrics:
- usename:
usage: "LABEL"
description: "Name of the replication user"
- application_name:
usage: "LABEL"
description: "Name of the application"
- client_addr:
usage: "LABEL"
description: "Client IP address"
- client_port:
usage: "LABEL"
description: "Client TCP port"
- backend_start:
usage: "COUNTER"
description: "Time when this process was started"
- backend_xmin_age:
usage: "COUNTER"
description: "The age of this standby's xmin horizon"
- sent_diff_bytes:
usage: "GAUGE"
description: "Difference in bytes from the last write-ahead log location sent on this connection"
- write_diff_bytes:
usage: "GAUGE"
description: "Difference in bytes from the last write-ahead log location written to disk by this standby server"
- flush_diff_bytes:
usage: "GAUGE"
description: "Difference in bytes from the last write-ahead log location flushed to disk by this standby server"
- replay_diff_bytes:
usage: "GAUGE"
description: "Difference in bytes from the last write-ahead log location replayed into the database on this standby server"
- write_lag_seconds:
usage: "GAUGE"
description: "Time elapsed between flushing recent WAL locally and receiving notification that this standby server has written it"
- flush_lag_seconds:
usage: "GAUGE"
description: "Time elapsed between flushing recent WAL locally and receiving notification that this standby server has written and flushed it"
- replay_lag_seconds:
usage: "GAUGE"
description: "Time elapsed between flushing recent WAL locally and receiving notification that this standby server has written, flushed and applied it"
pg_settings:
query: |
SELECT name,
CASE setting WHEN 'on' THEN '1' WHEN 'off' THEN '0' ELSE setting END AS setting
FROM pg_catalog.pg_settings
WHERE vartype IN ('integer', 'real', 'bool')
ORDER BY 1
metrics:
- name:
usage: "LABEL"
description: "Name of the setting"
- setting:
usage: "GAUGE"
description: "Setting value"

35
liquid-code-chart/templates/Deployments/backend-deployment.yaml Normal file
View File

@@ -0,0 +1,35 @@
apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ .Release.Name }}-backend-deployment
labels:
app: {{ .Release.Name }}-backend
spec:
replicas: 1
selector:
matchLabels:
app: {{ .Release.Name }}-backend
template:
metadata:
labels:
app: {{ .Release.Name }}-backend
spec:
containers:
- name: {{ .Release.Name }}-backend
image: ghcr.io/nullptroma/liquid-backend:1.0.0
ports:
- containerPort: 8080
env:
- name: S3_ACCESS_KEY
valueFrom:
secretKeyRef:
name: {{ required "secretname!" .Values.s3.secretName | quote }}
key: {{ required "acces-key-key!" .Values.s3.accessKeyKey | quote }}
- name: S3_SECRET_KEY
valueFrom:
secretKeyRef:
name: {{ .Values.s3.secretName | quote }}
key: {{ required "secret-key-key!" .Values.s3.secretKeyKey | quote }}
imagePullSecrets:
- name: github-registry

4
manifests/Services/backend-service.yaml → liquid-code-chart/templates/Services/backend-service.yaml
View File

@@ -1,10 +1,10 @@
apiVersion: v1 apiVersion: v1
kind: Service kind: Service
metadata: metadata:
name: backend-service name: {{ .Release.Name }}-backend-service
spec: spec:
selector: selector:
app: backend app: {{ .Release.Name }}-backend
ports: ports:
- protocol: TCP - protocol: TCP
port: 80 port: 80

4
manifests/default-ingress.yaml → liquid-code-chart/templates/default-ingress.yaml
View File

@@ -1,7 +1,7 @@
apiVersion: networking.k8s.io/v1 apiVersion: networking.k8s.io/v1
kind: Ingress kind: Ingress
metadata: metadata:
name: default-ingress name: {{ .Release.Name }}-ingress
spec: spec:
rules: rules:
- host: api.nullptr.top - host: api.nullptr.top
@@ -11,6 +11,6 @@ spec:
pathType: Prefix pathType: Prefix
backend: backend:
service: service:
name: backend-service name: {{ .Release.Name }}-backend-service
port: port:
number: 80 number: 80

2
manifests/traefik-config.yaml → liquid-code-chart/templates/traefik-config.yaml
View File

@@ -1,7 +1,7 @@
apiVersion: helm.cattle.io/v1 apiVersion: helm.cattle.io/v1
kind: HelmChartConfig kind: HelmChartConfig
metadata: metadata:
name: traefik name: {{ .Release.Name }}-traefik
namespace: kube-system namespace: kube-system
spec: spec:
valuesContent: |- valuesContent: |-

5
liquid-code-chart/values.yaml Normal file
View File

@@ -0,0 +1,5 @@
s3:
secretName: s3-credentials
accessKeyKey: ACCESS_KEY_ID
secretKeyKey: ACCESS_SECRET_KEY
imagePullSecret: github-registry

23
manifests/Deployments/backend-deployment.yaml
View File

@@ -1,23 +0,0 @@
apiVersion: apps/v1
kind: Deployment
metadata:
name: backend-deployment
labels:
app: backend
spec:
replicas: 1
selector:
matchLabels:
app: backend
template:
metadata:
labels:
app: backend
spec:
containers:
- name: backend
image: ghcr.io/nullptroma/liquid-backend:1.0.0
ports:
- containerPort: 8080
imagePullSecrets:
- name: github-registry

10
scripts/client/setup_all.sh
View File

@@ -1,10 +0,0 @@
#!/bin/bash
./setup_cnpg.sh
cd $(git rev-parse --show-toplevel)/manifests
kubectl apply -f traefik-config.yaml
kubectl apply -f Deployments/backend-deployment.yaml
kubectl apply -f Services/backend-service.yaml
kubectl apply -f default-ingress.yaml