commit
67dc72a2c2
GPG Key ID:
A595FB7E3E56911C
@ -0,0 +1,23 @@ |
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# Patterns to ignore when building packages. |
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# This supports shell glob matching, relative path matching, and |
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# negation (prefixed with !). Only one pattern per line. |
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.DS_Store |
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# Common VCS dirs |
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.git/ |
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.gitignore |
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.bzr/ |
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.bzrignore |
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.hg/ |
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.hgignore |
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.svn/ |
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# Common backup files |
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*.swp |
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*.bak |
||||
*.tmp |
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*.orig |
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*~ |
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# Various IDEs |
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.project |
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.idea/ |
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*.tmproj |
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.vscode/ |
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@ -0,0 +1,6 @@ |
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apiVersion: v2 |
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name: nikita-tokarch-uk |
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description: A Helm chart for Kubernetes |
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type: application |
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version: 0.1.0 |
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appVersion: main |
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@ -0,0 +1,22 @@ |
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1. Get the application URL by running these commands: |
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{{- if .Values.ingress.enabled }} |
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{{- range $host := .Values.ingress.hosts }} |
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{{- range .paths }} |
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http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }} |
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{{- end }} |
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{{- end }} |
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{{- else if contains "NodePort" .Values.service.type }} |
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export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "nikita-tokarch-uk.fullname" . }}) |
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export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}") |
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echo http://$NODE_IP:$NODE_PORT |
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{{- else if contains "LoadBalancer" .Values.service.type }} |
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NOTE: It may take a few minutes for the LoadBalancer IP to be available. |
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You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "nikita-tokarch-uk.fullname" . }}' |
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export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "nikita-tokarch-uk.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}") |
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echo http://$SERVICE_IP:{{ .Values.service.port }} |
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{{- else if contains "ClusterIP" .Values.service.type }} |
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export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "nikita-tokarch-uk.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}") |
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export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}") |
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echo "Visit http://127.0.0.1:8080 to use your application" |
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kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT |
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{{- end }} |
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@ -0,0 +1,62 @@ |
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{{/* |
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Expand the name of the chart. |
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*/}} |
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{{- define "nikita-tokarch-uk.name" -}} |
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{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }} |
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{{- end }} |
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|
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{{/* |
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Create a default fully qualified app name. |
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We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec). |
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If release name contains chart name it will be used as a full name. |
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*/}} |
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{{- define "nikita-tokarch-uk.fullname" -}} |
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{{- if .Values.fullnameOverride }} |
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{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }} |
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{{- else }} |
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{{- $name := default .Chart.Name .Values.nameOverride }} |
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{{- if contains $name .Release.Name }} |
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{{- .Release.Name | trunc 63 | trimSuffix "-" }} |
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{{- else }} |
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{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }} |
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{{- end }} |
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{{- end }} |
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{{- end }} |
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|
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{{/* |
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Create chart name and version as used by the chart label. |
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*/}} |
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{{- define "nikita-tokarch-uk.chart" -}} |
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{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }} |
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{{- end }} |
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|
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{{/* |
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Common labels |
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*/}} |
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{{- define "nikita-tokarch-uk.labels" -}} |
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helm.sh/chart: {{ include "nikita-tokarch-uk.chart" . }} |
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{{ include "nikita-tokarch-uk.selectorLabels" . }} |
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{{- if .Chart.AppVersion }} |
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app.kubernetes.io/version: {{ .Chart.AppVersion | quote }} |
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{{- end }} |
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app.kubernetes.io/managed-by: {{ .Release.Service }} |
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{{- end }} |
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|
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{{/* |
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Selector labels |
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*/}} |
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{{- define "nikita-tokarch-uk.selectorLabels" -}} |
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app.kubernetes.io/name: {{ include "nikita-tokarch-uk.name" . }} |
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app.kubernetes.io/instance: {{ .Release.Name }} |
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{{- end }} |
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|
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{{/* |
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Create the name of the service account to use |
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*/}} |
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{{- define "nikita-tokarch-uk.serviceAccountName" -}} |
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{{- if .Values.serviceAccount.create }} |
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{{- default (include "nikita-tokarch-uk.fullname" .) .Values.serviceAccount.name }} |
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{{- else }} |
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{{- default "default" .Values.serviceAccount.name }} |
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{{- end }} |
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{{- end }} |
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@ -0,0 +1,10 @@ |
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{{- if .Values.config -}} |
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apiVersion: v1 |
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kind: ConfigMap |
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metadata: |
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name: "{{ include "nikita-tokarch-uk.fullname" . }}-config" |
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labels: |
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{{- include "nikita-tokarch-uk.labels" . | nindent 4 }} |
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data: |
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{{- toYaml .Values.config | nindent 2 }} |
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{{- end }} |
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@ -0,0 +1,84 @@ |
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apiVersion: apps/v1 |
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kind: Deployment |
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metadata: |
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name: {{ include "nikita-tokarch-uk.fullname" . }} |
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labels: |
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{{- include "nikita-tokarch-uk.labels" . | nindent 4 }} |
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spec: |
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replicas: {{ .Values.replicaCount }} |
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selector: |
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matchLabels: |
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{{- include "nikita-tokarch-uk.selectorLabels" . | nindent 6 }} |
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template: |
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metadata: |
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annotations: |
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checksum/config: {{ include ( print $.Template.BasePath "/config.yaml" ) . | sha256sum }} |
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{{- with .Values.podAnnotations }} |
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{{- toYaml . | nindent 8 }} |
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{{- end }} |
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labels: |
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{{- include "nikita-tokarch-uk.selectorLabels" . | nindent 8 }} |
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spec: |
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{{- with .Values.imagePullSecrets }} |
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imagePullSecrets: |
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{{- toYaml . | nindent 8 }} |
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{{- end }} |
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serviceAccountName: {{ include "nikita-tokarch-uk.serviceAccountName" . }} |
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securityContext: |
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{{- toYaml .Values.podSecurityContext | nindent 8 }} |
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containers: |
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- name: {{ .Chart.Name }} |
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securityContext: |
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{{- toYaml .Values.securityContext | nindent 12 }} |
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image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}" |
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imagePullPolicy: {{ .Values.image.pullPolicy }} |
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command: |
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- /usr/sbin/nginx |
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ports: |
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- name: http |
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containerPort: 80 |
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protocol: TCP |
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livenessProbe: |
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httpGet: |
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path: /version.html |
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port: http |
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readinessProbe: |
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httpGet: |
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path: /version.html |
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port: http |
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resources: |
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{{- toYaml .Values.resources | nindent 12 }} |
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- name: {{ .Chart.Name }}-renderer |
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securityContext: |
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{{- toYaml .Values.securityContext | nindent 12 }} |
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image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}" |
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imagePullPolicy: {{ .Values.image.pullPolicy }} |
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workingDir: /etc/nikita-tokarch-uk |
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command: |
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- /usr/local/bin/nikita-tokarch-uk-frontend |
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resources: |
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{{- toYaml .Values.resources | nindent 12 }} |
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volumeMounts: |
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- name: "{{ include "nikita-tokarch-uk.fullname" . }}-config" |
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mountPath: /etc/nikita-tokarch-uk |
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readOnly: true |
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volumes: |
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- name: "{{ template "nikita-tokarch-uk.fullname" . }}-config" |
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{{- if .Values.config }} |
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configMap: |
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name: "{{ include "nikita-tokarch-uk.fullname" . }}-config" |
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{{- else }} |
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emptyDir: {} |
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{{- end }} |
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{{- with .Values.nodeSelector }} |
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nodeSelector: |
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{{- toYaml . | nindent 8 }} |
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{{- end }} |
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{{- with .Values.affinity }} |
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affinity: |
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{{- toYaml . | nindent 8 }} |
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{{- end }} |
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{{- with .Values.tolerations }} |
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tolerations: |
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{{- toYaml . | nindent 8 }} |
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{{- end }} |
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@ -0,0 +1,61 @@ |
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{{- if .Values.ingress.enabled -}} |
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{{- $fullName := include "nikita-tokarch-uk.fullname" . -}} |
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{{- $svcPort := .Values.service.port -}} |
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{{- if and .Values.ingress.className (not (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion)) }} |
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{{- if not (hasKey .Values.ingress.annotations "kubernetes.io/ingress.class") }} |
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{{- $_ := set .Values.ingress.annotations "kubernetes.io/ingress.class" .Values.ingress.className}} |
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{{- end }} |
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{{- end }} |
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{{- if semverCompare ">=1.19-0" .Capabilities.KubeVersion.GitVersion -}} |
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apiVersion: networking.k8s.io/v1 |
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{{- else if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}} |
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apiVersion: networking.k8s.io/v1beta1 |
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{{- else -}} |
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apiVersion: extensions/v1beta1 |
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{{- end }} |
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kind: Ingress |
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metadata: |
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name: {{ $fullName }} |
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labels: |
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{{- include "nikita-tokarch-uk.labels" . | nindent 4 }} |
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{{- with .Values.ingress.annotations }} |
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annotations: |
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{{- toYaml . | nindent 4 }} |
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{{- end }} |
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spec: |
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{{- if and .Values.ingress.className (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion) }} |
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ingressClassName: {{ .Values.ingress.className }} |
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{{- end }} |
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{{- if .Values.ingress.tls }} |
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tls: |
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{{- range .Values.ingress.tls }} |
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- hosts: |
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{{- range .hosts }} |
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- {{ . | quote }} |
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{{- end }} |
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secretName: {{ .secretName }} |
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{{- end }} |
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{{- end }} |
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rules: |
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{{- range .Values.ingress.hosts }} |
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- host: {{ .host | quote }} |
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http: |
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paths: |
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{{- range .paths }} |
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- path: {{ .path }} |
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{{- if and .pathType (semverCompare ">=1.18-0" $.Capabilities.KubeVersion.GitVersion) }} |
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pathType: {{ .pathType }} |
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{{- end }} |
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backend: |
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{{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }} |
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service: |
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name: {{ $fullName }} |
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port: |
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number: {{ $svcPort }} |
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{{- else }} |
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serviceName: {{ $fullName }} |
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servicePort: {{ $svcPort }} |
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{{- end }} |
||||
{{- end }} |
||||
{{- end }} |
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{{- end }} |
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@ -0,0 +1,15 @@ |
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apiVersion: v1 |
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kind: Service |
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metadata: |
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name: {{ include "nikita-tokarch-uk.fullname" . }} |
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labels: |
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{{- include "nikita-tokarch-uk.labels" . | nindent 4 }} |
||||
spec: |
||||
type: {{ .Values.service.type }} |
||||
ports: |
||||
- port: {{ .Values.service.port }} |
||||
targetPort: http |
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protocol: TCP |
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name: http |
||||
selector: |
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{{- include "nikita-tokarch-uk.selectorLabels" . | nindent 4 }} |
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@ -0,0 +1,12 @@ |
||||
{{- if .Values.serviceAccount.create -}} |
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apiVersion: v1 |
||||
kind: ServiceAccount |
||||
metadata: |
||||
name: {{ include "nikita-tokarch-uk.serviceAccountName" . }} |
||||
labels: |
||||
{{- include "nikita-tokarch-uk.labels" . | nindent 4 }} |
||||
{{- with .Values.serviceAccount.annotations }} |
||||
annotations: |
||||
{{- toYaml . | nindent 4 }} |
||||
{{- end }} |
||||
{{- end }} |
||||
@ -0,0 +1,15 @@ |
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apiVersion: v1 |
||||
kind: Pod |
||||
metadata: |
||||
name: "{{ include "nikita-tokarch-uk.fullname" . }}-test-connection" |
||||
labels: |
||||
{{- include "nikita-tokarch-uk.labels" . | nindent 4 }} |
||||
annotations: |
||||
"helm.sh/hook": test |
||||
spec: |
||||
containers: |
||||
- name: wget |
||||
image: busybox |
||||
command: ['wget'] |
||||
args: ['{{ include "nikita-tokarch-uk.fullname" . }}:{{ .Values.service.port }}'] |
||||
restartPolicy: Never |
||||
@ -0,0 +1,77 @@ |
||||
# Default values for nikita-tokarch-uk. |
||||
# This is a YAML-formatted file. |
||||
# Declare variables to be passed into your templates. |
||||
|
||||
# config: |
||||
# frontend.yaml: |- |
||||
|
||||
replicaCount: 1 |
||||
|
||||
image: |
||||
repository: ghcr.io/mainnika/nikita-tokarch-uk |
||||
pullPolicy: Always |
||||
# tag: "main" |
||||
|
||||
imagePullSecrets: [] |
||||
nameOverride: "" |
||||
fullnameOverride: "" |
||||
|
||||
serviceAccount: |
||||
# Specifies whether a service account should be created |
||||
create: false |
||||
# Annotations to add to the service account |
||||
annotations: {} |
||||
# The name of the service account to use. |
||||
# If not set and create is true, a name is generated using the fullname template |
||||
name: "" |
||||
|
||||
podAnnotations: {} |
||||
|
||||
podSecurityContext: {} |
||||
# fsGroup: 2000 |
||||
|
||||
securityContext: {} |
||||
# capabilities: |
||||
# drop: |
||||
# - ALL |
||||
# readOnlyRootFilesystem: true |
||||
# runAsNonRoot: true |
||||
# runAsUser: 1000 |
||||
|
||||
service: |
||||
type: ClusterIP |
||||
port: 80 |
||||
|
||||
ingress: |
||||
enabled: true |
||||
className: "nginx" |
||||
annotations: {} |
||||
# kubernetes.io/ingress.class: nginx |
||||
# kubernetes.io/tls-acme: "true" |
||||
hosts: |
||||
- host: nikita.tokarch.uk |
||||
paths: |
||||
- path: / |
||||
pathType: Prefix |
||||
tls: [] |
||||
# - secretName: chart-example-tls |
||||
# hosts: |
||||
# - chart-example.local |
||||
|
||||
resources: {} |
||||
# We usually recommend not to specify default resources and to leave this as a conscious |
||||
# choice for the user. This also increases chances charts run on environments with little |
||||
# resources, such as Minikube. If you do want to specify resources, uncomment the following |
||||
# lines, adjust them as necessary, and remove the curly braces after 'resources:'. |
||||
# limits: |
||||
# cpu: 100m |
||||
# memory: 128Mi |
||||
# requests: |
||||
# cpu: 100m |
||||
# memory: 128Mi |
||||
|
||||
nodeSelector: {} |
||||
|
||||
tolerations: [] |
||||
|
||||
affinity: {} |
||||
@ -1,10 +0,0 @@ |
||||
package ghost |
||||
|
||||
//go:generate $GOPATH/bin/easyjson -pkg -no_std_marshalers
|
||||
|
||||
// Client is the ghost backend client
|
||||
type Client interface { |
||||
GetPosts(params ...QueryParam) (posts *Posts, err error) |
||||
GetPostBySlug(slug string, params ...QueryParam) (posts *Posts, err error) |
||||
GetPageBySlug(slug string) (pages *Pages, err error) |
||||
} |
||||
@ -1,48 +0,0 @@ |
||||
package ghost |
||||
|
||||
import ( |
||||
"strconv" |
||||
|
||||
"github.com/valyala/fasthttp" |
||||
) |
||||
|
||||
// QueryParam is the generic query param applier
|
||||
type QueryParam interface { |
||||
Apply(headers *fasthttp.RequestHeader, args *fasthttp.Args) |
||||
} |
||||
|
||||
// QueryLimit returns limit param query
|
||||
func QueryLimit(limit int) queryLimit { |
||||
return queryLimit{limit: limit} |
||||
} |
||||
|
||||
// QueryPage returns page param query
|
||||
func QueryPage(page int) queryPage { |
||||
return queryPage{page: page} |
||||
} |
||||
|
||||
// queryLimit implements the limit param query applier
|
||||
type queryLimit struct{ limit int } |
||||
|
||||
// Apply applies the limit argument to the query
|
||||
func (ql queryLimit) Apply(headers *fasthttp.RequestHeader, args *fasthttp.Args) { |
||||
|
||||
if ql.limit == 0 { |
||||
return |
||||
} |
||||
|
||||
args.Add("limit", strconv.Itoa(ql.limit)) |
||||
} |
||||
|
||||
// queryPage implements the page param query applier
|
||||
type queryPage struct{ page int } |
||||
|
||||
// Apply applies the page argument to the query
|
||||
func (qp queryPage) Apply(headers *fasthttp.RequestHeader, args *fasthttp.Args) { |
||||
|
||||
if qp.page < 2 { |
||||
return |
||||
} |
||||
|
||||
args.Add("page", strconv.Itoa(qp.page)) |
||||
} |
||||
@ -1,15 +1,13 @@ |
||||
package content |
||||
|
||||
import ( |
||||
"code.tokarch.uk/mainnika/nikita-tokarch-uk/frontend/ghost" |
||||
) |
||||
import "code.tokarch.uk/mainnika/nikita-tokarch-uk/pkg/ghost/data" |
||||
|
||||
// Index content data
|
||||
type Index struct { |
||||
_ interface{} `template:"index.go.tmpl"` |
||||
ghost.Meta |
||||
Pinned []ghost.Post |
||||
Posts []ghost.Post |
||||
data.Meta |
||||
Pinned []data.Post |
||||
Posts []data.Post |
||||
} |
||||
|
||||
// Title returns index title
|
||||
@ -1,4 +1,6 @@ |
||||
package ghost |
||||
package data |
||||
|
||||
//go:generate $GOPATH/bin/easyjson -pkg -no_std_marshalers
|
||||
|
||||
import "html/template" |
||||
|
||||
@ -0,0 +1,16 @@ |
||||
package ghost |
||||
|
||||
import ( |
||||
"code.tokarch.uk/mainnika/nikita-tokarch-uk/pkg/ghost/data" |
||||
"code.tokarch.uk/mainnika/nikita-tokarch-uk/pkg/ghost/params" |
||||
) |
||||
|
||||
// Client is the ghost backend client
|
||||
type Client interface { |
||||
// GetPosts returns blog posts according to query params
|
||||
GetPosts(queryParams ...params.Modifier) (posts *data.Posts, err error) |
||||
// GetPostBySlug returns a single post by its slug title and query params
|
||||
GetPostBySlug(slug string, queryParams ...params.Modifier) (posts *data.Posts, err error) |
||||
// GetPageBySlug returns a single page by its slug title and query params
|
||||
GetPageBySlug(slug string, queryParams ...params.Modifier) (pages *data.Pages, err error) |
||||
} |
||||
@ -0,0 +1,39 @@ |
||||
package params |
||||
|
||||
// Params are generics query argument
|
||||
type Params struct { |
||||
Limit int |
||||
Page int |
||||
} |
||||
|
||||
// Modifier function takes params and makes some changes
|
||||
type Modifier func(params Params) Params |
||||
|
||||
// Modifiers is a list of modifier
|
||||
type Modifiers []Modifier |
||||
|
||||
// Apply function modifies params
|
||||
func (ms Modifiers) Apply(params Params) Params { |
||||
|
||||
for _, m := range ms { |
||||
params = m(params) |
||||
} |
||||
|
||||
return params |
||||
} |
||||
|
||||
// WithLimit modifier setups the limit
|
||||
func WithLimit(limit int) Modifier { |
||||
return func(params Params) Params { |
||||
params.Limit = limit |
||||
return params |
||||
} |
||||
} |
||||
|
||||
// WithPage modifier setups the page
|
||||
func WithPage(page int) Modifier { |
||||
return func(params Params) Params { |
||||
params.Page = page |
||||
return params |
||||
} |
||||
} |
||||
@ -1,18 +1,22 @@ |
||||
package renderer |
||||
package routes |
||||
|
||||
import ( |
||||
"code.tokarch.uk/mainnika/nikita-tokarch-uk/frontend/content" |
||||
"code.tokarch.uk/mainnika/nikita-tokarch-uk/frontend/ghost" |
||||
routing "github.com/jackwhelpton/fasthttp-routing/v2" |
||||
|
||||
"code.tokarch.uk/mainnika/nikita-tokarch-uk/pkg/content" |
||||
"code.tokarch.uk/mainnika/nikita-tokarch-uk/pkg/ghost/params" |
||||
) |
||||
|
||||
// blog handler renders blog data
|
||||
func (r *Renderer) blog(c *routing.Context) (err error) { |
||||
func (r *Routes) blog(c *routing.Context) (err error) { |
||||
|
||||
postsPerPage := r.ContentConfig.PostsPerPage |
||||
currentPage := c.QueryArgs().GetUintOrZero("page") |
||||
|
||||
latestPosts, err := r.GhostClient.GetPosts(ghost.QueryLimit(postsPerPage), ghost.QueryPage(currentPage)) |
||||
latestPosts, err := r.GhostClient.GetPosts( |
||||
params.WithLimit(postsPerPage), |
||||
params.WithPage(currentPage), |
||||
) |
||||
if err != nil { |
||||
return |
||||
} |
||||
Loading…
Reference in new issue