Merge pull request #1742 from LazyDBA247-Anyvision/master

K8S Chart

k8s/seaweedfs/Chart.yaml

@@ -1,4 +1,5 @@
 apiVersion: v1
 description: SeaweedFS
 name: seaweedfs
-version: 2.14
+appVersion: "2.20"
+version: 2.20

k8s/seaweedfs/templates/_helpers.tpl

@@ -52,12 +52,12 @@ Inject extra environment vars in the format key:value, if populated
 {{- $registryName := default .Values.image.registry .Values.global.localRegistry | toString -}}
 {{- $repositoryName := .Values.image.repository | toString -}}
 {{- $name := .Values.global.imageName | toString -}}
-{{- $tag := .Values.global.imageTag | toString -}}
+{{- $tag := .Chart.AppVersion | toString -}}
 {{- printf "%s%s%s:%s" $registryName $repositoryName $name $tag -}}
 {{- end -}}
 {{- end -}}
 
-{{/* Return the proper postgresqlSchema image */}}
+{{/* Return the proper dbSchema image */}}
 {{- define "filer.dbSchema.image" -}}
 {{- if .Values.filer.dbSchema.imageOverride -}}
 {{- $imageOverride := .Values.filer.dbSchema.imageOverride -}}
@@ -80,7 +80,7 @@ Inject extra environment vars in the format key:value, if populated
 {{- $registryName := default .Values.image.registry .Values.global.localRegistry | toString -}}
 {{- $repositoryName := .Values.image.repository | toString -}}
 {{- $name := .Values.global.imageName | toString -}}
-{{- $tag := .Values.global.imageTag | toString -}}
+{{- $tag := .Chart.AppVersion | toString -}}
 {{- printf "%s%s%s:%s" $registryName $repositoryName $name $tag -}}
 {{- end -}}
 {{- end -}}
@@ -94,7 +94,7 @@ Inject extra environment vars in the format key:value, if populated
 {{- $registryName := default .Values.image.registry .Values.global.localRegistry | toString -}}
 {{- $repositoryName := .Values.image.repository | toString -}}
 {{- $name := .Values.global.imageName | toString -}}
-{{- $tag := .Values.global.imageTag | toString -}}
+{{- $tag := .Chart.AppVersion | toString -}}
 {{- printf "%s%s%s:%s" $registryName $repositoryName $name $tag -}}
 {{- end -}}
 {{- end -}}
@@ -108,7 +108,7 @@ Inject extra environment vars in the format key:value, if populated
 {{- $registryName := default .Values.image.registry .Values.global.localRegistry | toString -}}
 {{- $repositoryName := .Values.image.repository | toString -}}
 {{- $name := .Values.global.imageName | toString -}}
-{{- $tag := .Values.global.imageTag | toString -}}
+{{- $tag := .Chart.AppVersion | toString -}}
 {{- printf "%s%s%s:%s" $registryName $repositoryName $name $tag -}}
 {{- end -}}
 {{- end -}}
@@ -122,7 +122,7 @@ Inject extra environment vars in the format key:value, if populated
 {{- $registryName := default .Values.image.registry .Values.global.localRegistry | toString -}}
 {{- $repositoryName := .Values.image.repository | toString -}}
 {{- $name := .Values.global.imageName | toString -}}
-{{- $tag := .Values.global.imageTag | toString -}}
+{{- $tag := .Chart.AppVersion | toString -}}
 {{- printf "%s%s%s:%s" $registryName $repositoryName $name $tag -}}
 {{- end -}}
 {{- end -}}

k8s/seaweedfs/templates/cronjob.yaml

@@ -6,6 +6,7 @@ metadata:
   name: {{ include "seaweedfs.fullname" . }}-cronjob
 spec:
   schedule: "{{ .Values.cronjob.schedule }}"
+  startingDeadlineSeconds: 200
   concurrencyPolicy: Forbid
   failedJobsHistoryLimit: 2
   successfulJobsHistoryLimit: 2

k8s/seaweedfs/templates/filer-service-client.yaml

@@ -0,0 +1,31 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ template "seaweedfs.name" . }}-filer-client
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app: {{ template "seaweedfs.name" . }}
+    component: filer
+{{- if .Values.filer.metricsPort }}
+    monitoring: "true"
+{{- end }}
+spec:
+  clusterIP: None
+  ports:
+  - name: "swfs-filer"
+    port: {{ .Values.filer.port }}
+    targetPort: {{ .Values.filer.port }}
+    protocol: TCP
+  - name: "swfs-filer-grpc"
+    port: {{ .Values.filer.grpcPort }}
+    targetPort: {{ .Values.filer.grpcPort }}
+    protocol: TCP
+{{- if .Values.filer.metricsPort }}
+  - name: "metrics"
+    port: {{ .Values.filer.metricsPort }}
+    targetPort: {{ .Values.filer.metricsPort }}
+    protocol: TCP
+{{- end }}
+  selector:
+    app: {{ template "seaweedfs.name" . }}
+    component: filer

k8s/seaweedfs/templates/filer-service.yaml

@@ -1,6 +1,8 @@
 apiVersion: v1
 kind: Service
 metadata:
+  annotations:
+    service.alpha.kubernetes.io/tolerate-unready-endpoints: "true"
   name: {{ template "seaweedfs.name" . }}-filer
   namespace: {{ .Release.Namespace }}
   labels:
@@ -8,6 +10,7 @@ metadata:
     component: filer
 spec:
   clusterIP: None
+  publishNotReadyAddresses: true
   ports:
   - name: "swfs-filer"
     port: {{ .Values.filer.port }}
@@ -17,12 +20,6 @@ spec:
     port: {{ .Values.filer.grpcPort }}
     targetPort: {{ .Values.filer.grpcPort }}
     protocol: TCP
-{{- if .Values.filer.metricsPort }}
-  - name: "swfs-filer-metrics"
-    port: {{ .Values.filer.metricsPort }}
-    targetPort: {{ .Values.filer.metricsPort }}
-    protocol: TCP
-{{- end }}
   selector:
     app: {{ template "seaweedfs.name" . }}
     component: filer

k8s/seaweedfs/templates/filer-statefulset.yaml

@@ -87,6 +87,12 @@ spec:
               value: {{ $value | quote }}
             {{- end }}
             {{- end }}
+            {{- if .Values.global.extraEnvironmentVars }}
+            {{- range $key, $value := .Values.global.extraEnvironmentVars }}
+            - name: {{ $key }}
+              value: {{ $value | quote }}
+            {{- end }}
+            {{- end }}
           command:
             - "/bin/sh"
             - "-ec"
@@ -128,7 +134,7 @@ spec:
               {{- end }}
               -ip=${POD_IP} \
               {{- if gt (.Values.filer.replicas | int) 1 }}
-              -peers={{ range $index := until (.Values.filer.replicas | int) }}${SEAWEEDFS_FULLNAME}-filer-{{ $index }}.${SEAWEEDFS_FULLNAME}-filer:{{ $.Values.filer.port }}{{ if lt $index (sub ($.Values.filer.replicas | int) 1) }},{{ end }}{{ end }}
+              -peers=$(echo -n "{{ range $index := until (.Values.filer.replicas | int) }}${SEAWEEDFS_FULLNAME}-filer-{{ $index }}.${SEAWEEDFS_FULLNAME}-filer:{{ $.Values.filer.port }}{{ if lt $index (sub ($.Values.filer.replicas | int) 1) }},{{ end }}{{ end }}" | sed "s/$HOSTNAME.${SEAWEEDFS_FULLNAME}-filer:{{ $.Values.filer.port }}//" | sed 's/,$//; 's/^,//'; s/,,/,/;' )  \
               {{- end }}
               -master={{ range $index := until (.Values.master.replicas | int) }}${SEAWEEDFS_FULLNAME}-master-{{ $index }}.${SEAWEEDFS_FULLNAME}-master:{{ $.Values.master.port }}{{ if lt $index (sub ($.Values.master.replicas | int) 1) }},{{ end }}{{ end }}
           {{- if or (.Values.global.enableSecurity) (.Values.filer.extraVolumeMounts) }}    
@@ -172,7 +178,7 @@ spec:
             periodSeconds: 15
             successThreshold: 1
             failureThreshold: 100
-            timeoutSeconds: 3
+            timeoutSeconds: 10
           livenessProbe:
             httpGet:
               path: /
@@ -182,7 +188,7 @@ spec:
             periodSeconds: 30
             successThreshold: 1
             failureThreshold: 5
-            timeoutSeconds: 3
+            timeoutSeconds: 10
           {{- if .Values.filer.resources }}
           resources:
             {{ tpl .Values.filer.resources . | nindent 12 | trim }}

k8s/seaweedfs/templates/master-service.yaml

@@ -10,6 +10,7 @@ metadata:
     service.alpha.kubernetes.io/tolerate-unready-endpoints: "true"    
 spec:
   clusterIP: None
+  publishNotReadyAddresses: true
   ports:
   - name: "swfs-master"
     port: {{ .Values.master.port }}

k8s/seaweedfs/templates/master-statefulset.yaml

@@ -76,6 +76,12 @@ spec:
               value: {{ $value | quote }}
             {{- end }}
             {{- end }}
+            {{- if .Values.global.extraEnvironmentVars }}
+            {{- range $key, $value := .Values.global.extraEnvironmentVars }}
+            - name: {{ $key }}
+              value: {{ $value | quote }}
+            {{- end }}
+            {{- end }}
           command:
             - "/bin/sh"
             - "-ec"
@@ -157,7 +163,7 @@ spec:
             periodSeconds: 45
             successThreshold: 2
             failureThreshold: 100
-            timeoutSeconds: 5
+            timeoutSeconds: 10
           livenessProbe:
             httpGet:
               path: /cluster/status
@@ -167,7 +173,7 @@ spec:
             periodSeconds: 30
             successThreshold: 1
             failureThreshold: 4
-            timeoutSeconds: 5
+            timeoutSeconds: 10
           {{- if .Values.master.resources }}
           resources:
             {{ tpl .Values.master.resources . | nindent 12 | trim }}

k8s/seaweedfs/templates/s3-deployment.yaml

@@ -59,11 +59,17 @@ spec:
                   fieldPath: metadata.namespace
             - name: SEAWEEDFS_FULLNAME
               value: "{{ template "seaweedfs.name" . }}"
+            {{- if .Values.global.extraEnvironmentVars }}
+            {{- range $key, $value := .Values.global.extraEnvironmentVars }}
+            - name: {{ $key }}
+              value: {{ $value | quote }}
+            {{- end }}
+            {{- end }}
           command:
             - "/bin/sh"
             - "-ec"
             - | 
-              exec /usr/bin/weed \
+              exec /usr/bin/weed -logdir=/logs \
               {{- if .Values.s3.loggingOverrideLevel }}
               -v={{ .Values.s3.loggingOverrideLevel }} \
               {{- else }}
@@ -81,9 +87,13 @@ spec:
               {{- if .Values.s3.domainName }}
               -domainName={{ .Values.s3.domainName }} \
               {{- end }}
-              -filer={{ template "seaweedfs.name" . }}-filer:{{ .Values.filer.port }}
-          {{- if or (.Values.global.enableSecurity) (.Values.s3.extraVolumeMounts) }}
+              {{- if .Values.s3.allowEmptyFolder }}
+              -allowEmptyFolder={{ .Values.s3.allowEmptyFolder }} \
+              {{- end }}
+              -filer={{ template "seaweedfs.name" . }}-filer-client:{{ .Values.filer.port }}
           volumeMounts:
+            - name: logs
+              mountPath: "/logs/"
             {{- if .Values.global.enableSecurity }}
             - name: security-config
               readOnly: true
@@ -106,7 +116,6 @@ spec:
               mountPath: /usr/local/share/ca-certificates/client/
             {{- end }}
             {{ tpl .Values.s3.extraVolumeMounts . | nindent 12 | trim }}
-          {{- end }}
           ports:
             - containerPort: {{ .Values.s3.port }}
               name: swfs-s3
@@ -119,7 +128,7 @@ spec:
             periodSeconds: 15
             successThreshold: 1
             failureThreshold: 100
-            timeoutSeconds: 3
+            timeoutSeconds: 10
           livenessProbe:
             httpGet:
               path: /
@@ -129,12 +138,18 @@ spec:
             periodSeconds: 60
             successThreshold: 1
             failureThreshold: 20
-            timeoutSeconds: 3
+            timeoutSeconds: 10
           {{- if .Values.s3.resources }}
           resources:
             {{ tpl .Values.s3.resources . | nindent 12 | trim }}
           {{- end }}
       volumes:
+        {{- if eq .Values.s3.logs.type "hostPath" }}
+        - name: logs
+          hostPath:
+            path: /storage/logs/seaweedfs/s3
+            type: DirectoryOrCreate
+        {{- end }}
         {{- if .Values.global.enableSecurity }}
         - name: security-config
           configMap:

k8s/seaweedfs/templates/volume-statefulset.yaml

@@ -64,6 +64,12 @@ spec:
                   fieldPath: status.hostIP
             - name: SEAWEEDFS_FULLNAME
               value: "{{ template "seaweedfs.name" . }}"
+            {{- if .Values.global.extraEnvironmentVars }}
+            {{- range $key, $value := .Values.global.extraEnvironmentVars }}
+            - name: {{ $key }}
+              value: {{ $value | quote }}
+            {{- end }}
+            {{- end }}
           command:
             - "/bin/sh"
             - "-ec"
@@ -80,6 +86,9 @@ spec:
                 -metricsPort {{ .Values.volume.metricsPort }} \
                 {{- end }}
                 -dir={{ .Values.volume.dir }} \
+                {{- if .Values.volume.dir_idx }}
+                -dir.idx={{ .Values.volume.dir_idx }} \
+                {{- end }}
                 -max={{ .Values.volume.maxVolumes }} \
                 {{- if .Values.volume.rack }}
                 -rack={{ .Values.volume.rack }} \
@@ -149,7 +158,7 @@ spec:
             periodSeconds: 90
             successThreshold: 1
             failureThreshold: 100
-            timeoutSeconds: 5
+            timeoutSeconds: 30
           livenessProbe:
             httpGet:
               path: /status
@@ -159,7 +168,7 @@ spec:
             periodSeconds: 90
             successThreshold: 1
             failureThreshold: 4
-            timeoutSeconds: 5
+            timeoutSeconds: 30
           {{- if .Values.volume.resources }}
           resources:
             {{ tpl .Values.volume.resources . | nindent 12 | trim }}

k8s/seaweedfs/values.yaml

@@ -4,7 +4,7 @@ global:
   registry: ""
   repository: ""
   imageName: chrislusf/seaweedfs
-  imageTag: "2.20"
+  # imageTag: "2.20" - started using {.Chart.appVersion}
   imagePullPolicy: IfNotPresent
   imagePullSecrets: imagepullsecret
   restartPolicy: Always
@@ -21,6 +21,10 @@ global:
   # Y number of replica in other racks in the same data center
   # Z number of replica in other servers in the same rack
   replicationPlacment: "001"
+  extraEnvironmentVars:
+    WEED_CLUSTER_DEFAULT: "sw"
+    WEED_CLUSTER_SW_MASTER: "seaweedfs-master:9333"
+    WEED_CLUSTER_SW_FILER: "seaweedfs-filer-client:8888"
 
 image:
   registry: ""
@@ -140,6 +144,8 @@ volume:
 
   # Directories to store data files. dir[,dir]... (default "/tmp")
   dir: "/data"
+  # Directories to store index files. dir[,dir]... (default "/tmp")
+  dir_idx: null
 
   # Maximum numbers of volumes, count[,count]...
   # If set to zero on non-windows OS, the limit will be auto configured. (default "7")
@@ -313,6 +319,8 @@ s3:
   port: 8333
   metricsPort: 9327
   loggingOverrideLevel: null
+  #allow empty folders
+  allowEmptyFolder: true
 
   # Suffix of the host name, {bucket}.{domainName}
   domainName: ""
@@ -343,6 +351,11 @@ s3:
   # ref: https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/
   priorityClassName: ""
 
+  logs:
+    type: "hostPath"
+    size: ""
+    storageClass: ""
+
 cronjob:
   enabled: false
   schedule: "*/7 * * * *"