swarm

helm/fastdfs-nginx/templates/NOTES.txt

@@ -0,0 +1,16 @@
+Thank you for installing {{ .Chart.Name }}.
+
+Your release is named {{ .Release.Name }}.
+
+Your can use tracker should look like:
+  {{ template "fastdfs-nginx.fullname" . }}-tracker-0.{{ template "fastdfs-nginx.fullname" . }}-tracker-headless:{{ .Values.trackerPorts.tracker.containerPort }}
+  {{ template "fastdfs-nginx.fullname" . }}-tracker-1.{{ template "fastdfs-nginx.fullname" . }}-tracker-headless:{{ .Values.trackerPorts.tracker.containerPort }}
+
+You can also use the service {{ template "fastdfs-nginx.fullname" . }}-tracker-headless:{{ .Values.trackerPorts.tracker.containerPort }} to connect to an available tracker server.
+
+Your can access tracker nginx should look like:
+  {{ template "fastdfs-nginx.fullname" . }}-tracker-0.{{ template "fastdfs-nginx.fullname" . }}-tracker-headless:{{ .Values.trackerPorts.trackernginx.containerPort }}
+  {{ template "fastdfs-nginx.fullname" . }}-tracker-1.{{ template "fastdfs-nginx.fullname" . }}-tracker-headless:{{ .Values.trackerPorts.trackernginx.containerPort }}
+
+You can also use the service {{ template "fastdfs-nginx.fullname" . }}-tracker-headless:{{ .Values.trackerPorts.trackernginx.containerPort }} to connect to an available tracker nginx server.
+

helm/fastdfs-nginx/templates/_helpers.tpl

@@ -0,0 +1,113 @@
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "fastdfs-nginx.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 "fastdfs-nginx.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 "fastdfs-nginx.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Return the proper image name
+*/}}
+{{- define "fastdfs-nginx.image" -}}
+{{- $registryName := .Values.image.registry -}}
+{{- $repositoryName := .Values.image.repository -}}
+{{- $tag := .Values.image.tag | toString -}}
+{{/*
+Helm 2.11 supports the assignment of a value to a variable defined in a different scope,
+but Helm 2.9 and 2.10 doesn't support it, so we need to implement this if-else logic.
+Also, we can't use a single if because lazy evaluation is not an option
+*/}}
+{{- if .Values.global }}
+    {{- if .Values.global.imageRegistry }}
+        {{- printf "%s/%s:%s" .Values.global.imageRegistry $repositoryName $tag -}}
+    {{- else -}}
+        {{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
+    {{- end -}}
+{{- else -}}
+    {{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Return the proper image name (for the metrics image)
+*/}}
+{{- define "fastdfs-nginx.metrics.image" -}}
+{{- $registryName := .Values.metrics.image.registry -}}
+{{- $repositoryName := .Values.metrics.image.repository -}}
+{{- $tag := .Values.metrics.image.tag | toString -}}
+{{/*
+Helm 2.11 supports the assignment of a value to a variable defined in a different scope,
+but Helm 2.9 and 2.10 doesn't support it, so we need to implement this if-else logic.
+Also, we can't use a single if because lazy evaluation is not an option
+*/}}
+{{- if .Values.global }}
+    {{- if .Values.global.imageRegistry }}
+        {{- printf "%s/%s:%s" .Values.global.imageRegistry $repositoryName $tag -}}
+    {{- else -}}
+        {{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
+    {{- end -}}
+{{- else -}}
+    {{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Return the proper Docker Image Registry Secret Names
+*/}}
+{{- define "fastdfs-nginx.imagePullSecrets" -}}
+{{/*
+Helm 2.11 supports the assignment of a value to a variable defined in a different scope,
+but Helm 2.9 and 2.10 does not support it, so we need to implement this if-else logic.
+Also, we can not use a single if because lazy evaluation is not an option
+*/}}
+{{- if .Values.global }}
+{{- if .Values.global.imagePullSecrets }}
+imagePullSecrets:
+{{- range .Values.global.imagePullSecrets }}
+  - name: {{ . }}
+{{- end }}
+{{- else if or .Values.image.pullSecrets .Values.metrics.image.pullSecrets }}
+imagePullSecrets:
+{{- range .Values.image.pullSecrets }}
+  - name: {{ . }}
+{{- end }}
+{{- range .Values.metrics.image.pullSecrets }}
+  - name: {{ . }}
+{{- end }}
+{{- end -}}
+{{- else if or .Values.image.pullSecrets .Values.metrics.image.pullSecrets }}
+imagePullSecrets:
+{{- range .Values.image.pullSecrets }}
+  - name: {{ . }}
+{{- end }}
+{{- range .Values.metrics.image.pullSecrets }}
+  - name: {{ . }}
+{{- end }}
+{{- end -}}
+{{- end -}}

helm/fastdfs-nginx/templates/configmap.yaml

@@ -0,0 +1,48 @@
+{{- $root := . -}}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ template "fastdfs-nginx.fullname" $root }}
+  labels:
+    app: {{ template "fastdfs-nginx.fullname" $root }}
+    chart: {{ template "fastdfs-nginx.chart" $root }}
+    release: "{{ $.Release.Name }}"
+    heritage: "{{ $.Release.Service }}"
+data:
+  tracker.conf: |
+    #tracker.conf
+    {{- range $skey, $svalue := $.Values.fastdfs.storage }}
+    upstream fdfs_{{ $svalue.name }} {
+        dynamic_resolve fallback=stale fail_timeout=30s;
+        {{- range $i, $e := until (int $svalue.replica) }}
+        {{- $storageNginxPort := $.Values.storagePorts.storagenginx.containerPort }}
+        {{- $storagePodName := (printf "%s-storage-%s-%d" (include "fastdfs-nginx.fullname" $root) $svalue.name $i) }}
+        {{- $storageServiceName := (printf "%s-storage-%s-headless" (include "fastdfs-nginx.fullname" $root) $svalue.name) }}
+        server {{ $storagePodName }}.{{ $storageServiceName }}:{{ $storageNginxPort }};  
+        {{- end }}
+        check interval=3000 rise=2 fall=5 timeout=1000 type=http;
+    }
+    {{- end }}
+    server {
+        listen       80 ;
+        # server_name  _ ;
+    
+        location / {
+            root   html;
+            index  index.html index.htm;
+        }
+        location /status {
+            check_status;
+            access_log   off;
+            allow 127.0.0.1;
+            deny all;
+        }
+        {{- range $skey, $svalue := $.Values.fastdfs.storage }}
+        location ~/{{ $svalue.name }}/ {
+            proxy_pass http://fdfs_{{ $svalue.name }};
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        }
+        {{- end }}
+    }

helm/fastdfs-nginx/templates/ingress.yaml

@@ -0,0 +1,43 @@
+{{- if .Values.ingress.enabled -}}
+{{- $fullName := include "fastdfs-nginx.fullname" . -}}
+{{- $ingressPath := .Values.ingress.path -}}
+{{- $http := .Values.trackerPorts.trackernginx.containerPort -}}
+apiVersion: {{ include "common.capabilities.ingress.apiVersion" . }}
+kind: Ingress
+metadata:
+  name: {{ $fullName }}
+  labels:
+    app: {{ template "fastdfs-nginx.name" . }}
+    chart: {{ template "fastdfs-nginx.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+{{- with .Values.ingress.annotations }}
+  annotations:
+{{ toYaml . | indent 4 }}
+{{- end }}
+spec:
+  {{- if and .Values.ingress.ingressClassName (eq "true" (include "common.ingress.supportsIngressClassname" .)) }}
+  ingressClassName: {{ .Values.ingress.ingressClassName | quote }}
+  {{- end }}
+  {{- if .Values.ingress.tls }}
+  tls:
+  {{- range .Values.ingress.tls }}
+    - hosts:
+      {{- range .hosts }}
+        - {{ . }}
+      {{- end }}
+      secretName: {{ .secretName }}
+  {{- end }}
+  {{- end }}
+  rules:
+  {{- range .Values.ingress.hosts }}
+    - host: {{ . }}
+      http:
+        paths:
+          - path: {{ $ingressPath }}
+            {{- if eq "true" (include "common.ingress.supportsPathType" $) }}
+            pathType: {{ $.Values.ingress.pathType }}
+            {{- end }}
+            backend: {{- include "common.ingress.backend" (dict "serviceName" (printf "%s-%s"  (include "common.names.fullname" $) "tracker") "servicePort" $http "context" $) | nindent 14 }}
+  {{- end }}
+{{- end }}

helm/fastdfs-nginx/templates/storage-service-headless.yaml

@@ -0,0 +1,30 @@
+{{ $root := . }}
+{{- range $skey, $svalue := $.Values.fastdfs.storage }}
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ template "fastdfs-nginx.fullname" $root }}-storage-{{ $svalue.name }}-headless
+  labels:
+    app: {{ template "fastdfs-nginx.name" $root }}
+    chart: {{ template "fastdfs-nginx.chart" $root }}
+    release: {{ $.Release.Name }}
+    heritage: {{ $.Release.Service }}
+{{- if $.Values.headless.annotations }}
+  annotations:
+{{ $.Values.headless.annotations | toYaml | trimSuffix "\n" | indent 4 }}
+{{- end }}
+spec:
+  clusterIP: None
+  publishNotReadyAddresses: true
+  ports:
+{{- range $key, $port := $.Values.storagePorts }}
+    - name: {{ $key }}
+      port: {{ $port.containerPort }}
+      targetPort: {{ $port.name }}
+      protocol: {{ $port.protocol }}
+{{- end }}
+  selector:
+    app: {{ template "fastdfs-nginx.name" $root }}-storage-{{ $svalue.name }}
+    release: {{ $.Release.Name }}
+---
+{{- end }}

helm/fastdfs-nginx/templates/storage-service.yaml

@@ -0,0 +1,24 @@
+{{ $root := . }}
+{{- range $skey, $svalue := $.Values.fastdfs.storage }}
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ template "fastdfs-nginx.fullname" $root }}-storage-{{ $svalue.name }}
+  labels:
+    app: {{ template "fastdfs-nginx.name" $root }}
+    chart: {{ template "fastdfs-nginx.chart" $root }}
+    release: {{ $.Release.Name }}
+    heritage: {{ $.Release.Service }}
+spec:
+  ports:
+{{- range $key, $port := $.Values.storagePorts }}
+    - name: {{ $key }}
+      port: {{ $port.containerPort }}
+      targetPort: {{ $port.name }}
+      protocol: {{ $port.protocol }}
+{{- end }}
+  selector:
+    app: {{ template "fastdfs-nginx.name" $root }}-storage-{{ $svalue.name }}
+    release: {{ $.Release.Name }}
+---
+{{- end }}

helm/fastdfs-nginx/templates/storage-statefulset.yaml

@@ -0,0 +1,118 @@
+{{- $root := . -}}
+{{- range $skey, $svalue := .Values.fastdfs.storage }}
+apiVersion: "{{ include "common.capabilities.statefulset.apiVersion" $root }}"
+kind: StatefulSet
+metadata:
+  labels:
+    app: {{ template "fastdfs-nginx.name" $root }}
+    chart: {{ template "fastdfs-nginx.chart" $root }}
+    heritage: {{ $.Release.Service }}
+    release: {{ $.Release.Name }}
+  name: {{ template "fastdfs-nginx.fullname" $root }}-storage-{{ $svalue.name }}
+spec:
+  selector:
+    matchLabels:
+      app: {{ template "fastdfs-nginx.name" $root }}-storage-{{ $svalue.name }}
+      release: {{ $.Release.Name }}
+  serviceName: {{ template "fastdfs-nginx.fullname" $root }}-storage-{{ $svalue.name }}-headless
+  replicas: {{ $svalue.replica }}
+  template:
+    metadata:
+      labels:
+        app: {{ template "fastdfs-nginx.name" $root }}-storage-{{ $svalue.name }}
+        release: {{ $.Release.Name }}
+      annotations:
+      {{- if $.Values.podAnnotations }}
+{{ toYaml $.Values.podAnnotations | indent 8 }}
+      {{- end }}
+    spec:
+      containers:
+        - name: {{ template "fastdfs-nginx.name" $root }}
+          image: "{{ $.Values.image.repository }}:{{ $.Values.image.tag }}"
+          imagePullPolicy: "{{ $.Values.image.pullPolicy }}"
+          args:
+            - storage
+          env:
+            - name: GROUP_NAME
+              value: {{ $svalue.name }}
+            - name: TRACKER_SERVER
+              value: {{ template "fastdfs-nginx.fullname" $root }}-tracker-headless:{{ $.Values.trackerPorts.tracker.containerPort }}
+          ports:
+            - name: storage
+              containerPort: {{ $.Values.storagePorts.storage.containerPort }}
+            - name: storage-nginx
+              containerPort: {{ $.Values.storagePorts.storagenginx.containerPort }}
+          resources:
+{{ toYaml $.Values.resources.storage | indent 12 }}
+          volumeMounts:
+          - name: data-storage
+            mountPath: /var/fdfs
+          readinessProbe:
+            exec:
+              command:
+                - bash
+                - "-c"
+                - |
+                  set -x
+                  ps aux |grep 'fdfs_storaged /etc/fdfs/storage.conf start'|grep -v grep \
+                  && curl --connect-timeout 1 -s 127.0.0.1:{{ $.Values.storagePorts.storagenginx.containerPort }}
+            initialDelaySeconds: 30
+            periodSeconds: 20
+            failureThreshold: 3
+          livenessProbe:
+            exec:
+              command:
+                - bash
+                - "-c"
+                - |
+                  set -x
+                  ps aux |grep 'fdfs_storaged /etc/fdfs/storage.conf start'|grep -v grep \
+                  && curl --connect-timeout 1 -s 127.0.0.1:{{ $.Values.storagePorts.storagenginx.containerPort }}
+            initialDelaySeconds: 30
+            periodSeconds: 20
+            failureThreshold: 3
+      volumes:
+    {{- with $.Values.nodeSelector }}
+      nodeSelector:
+      {{ toYaml $root | indent 8 }}
+    {{- end }}
+    {{- with $.Values.affinity }}
+      affinity:
+      {{ toYaml $root | indent 8 }}
+    {{- end }}
+    {{- with $.Values.tolerations }}
+      tolerations:
+      {{ toYaml $root | indent 8 }}
+    {{- end }}
+  {{- if $.Values.persistentVolume.enabled }}
+  volumeClaimTemplates:
+  - metadata:
+      name: data-storage
+      labels:
+        app: {{ template "fastdfs-nginx.name" $root }}
+        chart: {{ template "fastdfs-nginx.chart" $root }}
+        release: {{ $.Release.Name }}
+        heritage: {{ $.Release.Service }}
+    spec:
+      accessModes:
+        - {{ $.Values.persistentVolume.accessMode | quote }}
+      annotations:
+      {{- range $key, $value := $.Values.persistentVolume.annotations }}
+        {{ $key }}: {{ $value }}
+      {{- end }}
+      resources:
+        requests:
+          storage: {{ $svalue.size }}
+      {{- if $.Values.persistentVolume.storageClass }}
+        {{- if (eq "-" $.Values.persistentVolume.storageClass) }}
+      storageClassName: ""
+        {{- else }}
+      storageClassName: "{{ $.Values.persistentVolume.storageClass }}"
+        {{- end }}
+      {{- end }}
+  {{- else }}
+      - name: data-storage
+        emptyDir: {}
+  {{- end }}
+---
+{{- end }}

helm/fastdfs-nginx/templates/tracker-service-headless.yaml

@@ -0,0 +1,26 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ template "fastdfs-nginx.fullname" . }}-tracker-headless
+  labels:
+    app: {{ template "fastdfs-nginx.name" . }}
+    chart: {{ template "fastdfs-nginx.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+{{- if .Values.headless.annotations }}
+  annotations:
+{{ .Values.headless.annotations | toYaml | trimSuffix "\n" | indent 4 }}
+{{- end }}
+spec:
+  clusterIP: None
+  publishNotReadyAddresses: true
+  ports:
+{{- range $key, $port := .Values.trackerPorts }}
+    - name: {{ $key }}
+      port: {{ $port.containerPort }}
+      targetPort: {{ $port.name }}
+      protocol: {{ $port.protocol }}
+{{- end }}
+  selector:
+    app: {{ template "fastdfs-nginx.name" . }}-tracker
+    release: {{ .Release.Name }}

helm/fastdfs-nginx/templates/tracker-service.yaml

@@ -0,0 +1,21 @@
+{{ $root := . }}
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ template "fastdfs-nginx.fullname" $root }}-tracker
+  labels:
+    app: {{ template "fastdfs-nginx.name" $root }}
+    chart: {{ template "fastdfs-nginx.chart" $root }}
+    release: {{ $.Release.Name }}
+    heritage: {{ $.Release.Service }}
+spec:
+  ports:
+{{- range $key, $port := $.Values.trackerPorts }}
+    - name: {{ $key }}
+      port: {{ $port.containerPort }}
+      targetPort: {{ $port.name }}
+      protocol: {{ $port.protocol }}
+{{- end }}
+  selector:
+    app: {{ template "fastdfs-nginx.name" $root }}-tracker
+    release: {{ $.Release.Name }}

helm/fastdfs-nginx/templates/tracker-statefulset.yaml

@@ -0,0 +1,124 @@
+apiVersion: {{ include "common.capabilities.statefulset.apiVersion" . }}
+kind: StatefulSet
+metadata:
+  labels:
+    app: {{ template "fastdfs-nginx.name" . }}
+    chart: {{ template "fastdfs-nginx.chart" . }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+  name: {{ template "fastdfs-nginx.fullname" . }}-tracker
+spec:
+  selector:
+    matchLabels:
+      app: {{ template "fastdfs-nginx.name" . }}-tracker
+      release: {{ .Release.Name }}
+  serviceName: {{ template "fastdfs-nginx.fullname" . }}-tracker-headless
+  replicas: {{ .Values.fastdfs.tracker.replica }}
+  template:
+    metadata:
+      labels:
+        app: {{ template "fastdfs-nginx.name" . }}-tracker
+        release: {{ .Release.Name }}
+      annotations:
+      {{- if .Values.podAnnotations }}
+{{ toYaml .Values.podAnnotations | indent 8 }}
+      {{- end }}
+    spec:
+      containers:
+        - name: {{ template "fastdfs-nginx.name" . }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          env:
+            - name: TRACKER_SERVER
+              value: {{ template "fastdfs-nginx.fullname" . }}-tracker-headless:{{ $.Values.trackerPorts.tracker.containerPort }}
+          ports:
+            - name: tracker
+              containerPort: {{ .Values.trackerPorts.tracker.containerPort }}
+            - name: tracker-nginx
+              containerPort: {{ .Values.trackerPorts.trackernginx.containerPort }}
+          resources:
+{{ toYaml .Values.resources.tracker | indent 12 }}
+          volumeMounts:
+          - name: data-tracker
+            mountPath: /var/fdfs
+          - name: config-map
+            mountPath: /usr/local/nginx/conf/conf.d
+          readinessProbe:
+            exec:
+              command:
+                - bash
+                - "-c"
+                - |
+                  set -x
+                  curl --connect-timeout 1 -s 127.0.0.1:{{ $.Values.trackerPorts.trackernginx.containerPort }} \
+                  && /usr/local/nginx/sbin/nginx -s reload || {
+                    {{- $root := . -}}
+                    {{- range $skey, $svalue := .Values.fastdfs.storage }}
+                    echo 127.0.0.1 {{ template "fastdfs-nginx.fullname" $root }}-storage-{{ $svalue.name }}-headless >> /etc/hosts
+                    {{- end }}
+                    /usr/local/nginx/sbin/nginx
+                    cat /etc/hosts > /tmp/hosts.tmp
+                    {{- $root := . -}}
+                    {{- range $skey, $svalue := .Values.fastdfs.storage }}
+                    sed -i "/{{ template "fastdfs-nginx.fullname" $root }}-storage-{{ $svalue.name }}-headless/d" /tmp/hosts.tmp
+                    {{- end }}
+                    cat /tmp/hosts.tmp > /etc/hosts
+                  }
+            initialDelaySeconds: 5
+            periodSeconds: 60
+          livenessProbe:
+            exec:
+              command:
+                - bash
+                - "-c"
+                - |
+                  set -ex
+                  ps aux |grep 'fdfs_trackerd /etc/fdfs/tracker.conf start'|grep -v grep 
+            initialDelaySeconds: 5
+            periodSeconds: 20
+      volumes:
+      - name: config-map
+        configMap:
+          name: {{ template "fastdfs-nginx.fullname" . }}
+    {{- with .Values.nodeSelector }}
+      nodeSelector:
+{{ toYaml . | indent 8 }}
+    {{- end }}
+    {{- with .Values.affinity }}
+      affinity:
+{{ toYaml . | indent 8 }}
+    {{- end }}
+    {{- with .Values.tolerations }}
+      tolerations:
+{{ toYaml . | indent 8 }}
+    {{- end }}
+{{- if .Values.persistentVolume.enabled }}
+  volumeClaimTemplates:
+  - metadata:
+      name: data-tracker
+      labels:
+        app: {{ template "fastdfs-nginx.name" . }}
+        chart: {{ template "fastdfs-nginx.chart" . }}
+        release: {{ .Release.Name }}
+        heritage: {{ .Release.Service }}
+    spec:
+      accessModes:
+        - {{ .Values.persistentVolume.accessMode | quote }}
+      annotations:
+      {{- range $key, $value := .Values.persistentVolume.annotations }}
+        {{ $key }}: {{ $value }}
+      {{- end }}
+      resources:
+        requests:
+          storage: {{ .Values.fastdfs.tracker.size | quote }}
+      {{- if .Values.persistentVolume.storageClass }}
+        {{- if (eq "-" .Values.persistentVolume.storageClass) }}
+      storageClassName: ""
+        {{- else }}
+      storageClassName: "{{ .Values.persistentVolume.storageClass }}"
+        {{- end }}
+      {{- end }}
+{{- else }}
+      - name: data-tracker
+        emptyDir: {}
+{{- end -}}