diff options
| -rw-r--r-- | kubernetes/common/postgres/.helmignore | 21 | ||||
| -rw-r--r-- | kubernetes/common/postgres/Chart.yaml | 18 | ||||
| -rw-r--r-- | kubernetes/common/postgres/requirements.yaml | 18 | ||||
| -rw-r--r-- | kubernetes/common/postgres/templates/pv.yaml | 58 | ||||
| -rw-r--r-- | kubernetes/common/postgres/templates/secrets.yaml | 31 | ||||
| -rw-r--r-- | kubernetes/common/postgres/templates/service.yaml | 95 | ||||
| -rw-r--r-- | kubernetes/common/postgres/templates/statefulset.yaml | 147 | ||||
| -rw-r--r-- | kubernetes/common/postgres/values.yaml | 127 |
8 files changed, 515 insertions, 0 deletions
diff --git a/kubernetes/common/postgres/.helmignore b/kubernetes/common/postgres/.helmignore new file mode 100644 index 0000000000..f0c1319444 --- /dev/null +++ b/kubernetes/common/postgres/.helmignore @@ -0,0 +1,21 @@ +# 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 +*~ +# Various IDEs +.project +.idea/ +*.tmproj diff --git a/kubernetes/common/postgres/Chart.yaml b/kubernetes/common/postgres/Chart.yaml new file mode 100644 index 0000000000..1d00b8526b --- /dev/null +++ b/kubernetes/common/postgres/Chart.yaml @@ -0,0 +1,18 @@ +# Copyright © 2018 Amdocs, AT&T, Bell Canada +# +# 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 +description: ONAP Postgres Server +name: postgres +version: 2.0.0 diff --git a/kubernetes/common/postgres/requirements.yaml b/kubernetes/common/postgres/requirements.yaml new file mode 100644 index 0000000000..e597fca563 --- /dev/null +++ b/kubernetes/common/postgres/requirements.yaml @@ -0,0 +1,18 @@ +# Copyright © 2018 Amdocs, AT&T, Bell Canada +# +# 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. + +dependencies: + - name: common + version: ~2.0.0 + repository: '@local' diff --git a/kubernetes/common/postgres/templates/pv.yaml b/kubernetes/common/postgres/templates/pv.yaml new file mode 100644 index 0000000000..e08c934a6c --- /dev/null +++ b/kubernetes/common/postgres/templates/pv.yaml @@ -0,0 +1,58 @@ +{{/* +# Copyright © 2018 Amdocs, AT&T, Bell Canada +# # +# # 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 and .Values.persistence.enabled (not .Values.persistence.existingClaim) -}} +kind: PersistentVolume +apiVersion: v1 +metadata: + name: {{ include "common.fullname" . }}-data0 + namespace: {{ include "common.namespace" . }} + labels: + app: {{ include "common.fullname" . }} + chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}" + release: "{{ .Release.Name }}" + heritage: "{{ .Release.Service }}" + name: {{ include "common.fullname" . }} +spec: + capacity: + storage: {{ .Values.persistence.size}} + accessModes: + - {{ .Values.persistence.accessMode }} + storageClassName: "{{ include "common.fullname" . }}-data" + persistentVolumeReclaimPolicy: {{ .Values.persistence.volumeReclaimPolicy }} + hostPath: + path: {{ .Values.global.persistence.mountPath | default .Values.persistence.mountPath }}/{{ .Release.Namespace }}/{{ .Values.persistence.mountSubPath }}0 +--- +kind: PersistentVolume +apiVersion: v1 +metadata: + name: {{ include "common.fullname" . }}-data1 + namespace: {{ include "common.namespace" . }} + labels: + app: {{ include "common.fullname" . }} + chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}" + release: "{{ .Release.Name }}" + heritage: "{{ .Release.Service }}" + name: {{ include "common.fullname" . }} +spec: + capacity: + storage: {{ .Values.persistence.size}} + accessModes: + - {{ .Values.persistence.accessMode }} + storageClassName: "{{ include "common.fullname" . }}-data" + persistentVolumeReclaimPolicy: {{ .Values.persistence.volumeReclaimPolicy }} + hostPath: + path: {{ .Values.global.persistence.mountPath | default .Values.persistence.mountPath }}/{{ .Release.Namespace }}/{{ .Values.persistence.mountSubPath }}1 +{{- end -}} diff --git a/kubernetes/common/postgres/templates/secrets.yaml b/kubernetes/common/postgres/templates/secrets.yaml new file mode 100644 index 0000000000..29de3af260 --- /dev/null +++ b/kubernetes/common/postgres/templates/secrets.yaml @@ -0,0 +1,31 @@ +{{/* +# Copyright © 2018 Amdocs, AT&T, Bell Canada +# # +# # 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: Secret +metadata: + name: {{ include "common.fullname" . }} + namespace: {{ include "common.namespace" . }} + labels: + app: {{ include "common.fullname" . }} + chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }} + release: {{ .Release.Name }} + heritage: {{ .Release.Service }} +type: Opaque +data: + pg-primary-password: {{ .Values.config.pgPrimaryPassword | b64enc | quote }} + pg-user-password: {{ .Values.config.pgUserPassword | b64enc | quote }} + pg-root-password: {{ .Values.config.pgRootPassword | b64enc | quote }} + diff --git a/kubernetes/common/postgres/templates/service.yaml b/kubernetes/common/postgres/templates/service.yaml new file mode 100644 index 0000000000..2a4e369ef4 --- /dev/null +++ b/kubernetes/common/postgres/templates/service.yaml @@ -0,0 +1,95 @@ +{{/* +# Copyright © 2018 Amdocs, AT&T, Bell Canada +# # +# # 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 }} + namespace: {{ include "common.namespace" . }} + labels: + app: {{ include "common.name" . }} + chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }} + release: {{ .Release.Name }} + heritage: {{ .Release.Service }} + annotations: +spec: + type: {{ .Values.service.type }} + ports: + {{if eq .Values.service.type "NodePort" -}} + - port: {{ .Values.service.externalPort }} + nodePort: {{ .Values.global.nodePortPrefix | default .Values.nodePortPrefix }}{{ .Values.service.nodePort }} + name: {{ .Values.service.name }} + {{- else -}} + - port: {{ .Values.service.externalPort }} + targetPort: {{ .Values.service.internalPort }} + name: {{ .Values.service.name }} + {{- end}} + selector: + app: {{ include "common.name" . }} + release: {{ .Release.Name }} +--- +apiVersion: v1 +kind: Service +metadata: + name: {{ .Values.service.name2 }} + namespace: {{ include "common.namespace" . }} + labels: + app: {{ include "common.name" . }} + chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }} + release: {{ .Release.Name }} + heritage: {{ .Release.Service }} + annotations: +spec: + type: {{ .Values.service.type2 }} + ports: + {{if eq .Values.service.type "NodePort" -}} + - port: {{ .Values.service.externalPort2 }} + nodePort: {{ .Values.global.nodePortPrefix | default .Values.nodePortPrefix }}{{ .Values.service.nodePort2 }} + name: {{ .Values.service.name2 }} + {{- else -}} + - port: {{ .Values.service.externalPort2 }} + targetPort: {{ .Values.service.internalPort2 }} + name: {{ .Values.service.name2 }} + {{- end}} + selector: + name: "{{.Values.container.name.primary}}" + release: {{ .Release.Name }} +--- +apiVersion: v1 +kind: Service +metadata: + name: {{ .Values.service.name3 }} + namespace: {{ include "common.namespace" . }} + labels: + app: {{ include "common.name" . }} + chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }} + release: {{ .Release.Name }} + heritage: {{ .Release.Service }} + annotations: +spec: + type: {{ .Values.service.type3 }} + ports: + {{if eq .Values.service.type "NodePort" -}} + - port: {{ .Values.service.externalPort3 }} + nodePort: {{ .Values.global.nodePortPrefix | default .Values.nodePortPrefix }}{{ .Values.service.nodePort3 }} + name: {{ .Values.service.name3 }} + {{- else -}} + - port: {{ .Values.service.externalPort3 }} + targetPort: {{ .Values.service.internalPort3 }} + name: {{ .Values.service.name3 }} + {{- end}} + selector: + name: "{{.Values.container.name.replica}}" + release: {{ .Release.Name }} diff --git a/kubernetes/common/postgres/templates/statefulset.yaml b/kubernetes/common/postgres/templates/statefulset.yaml new file mode 100644 index 0000000000..e42e9eb924 --- /dev/null +++ b/kubernetes/common/postgres/templates/statefulset.yaml @@ -0,0 +1,147 @@ +{{/* +# Copyright © 2018 Amdocs, AT&T, Bell Canada +# # +# # 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/v1beta1 +kind: StatefulSet +metadata: + name: {{ include "common.fullname" . }} + namespace: {{ include "common.namespace" . }} + labels: + app: {{ include "common.name" . }} + chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }} + release: {{ .Release.Name }} + heritage: {{ .Release.Service }} +spec: + serviceName: {{ .Values.service.name }} + replicas: {{ .Values.replicaCount }} + template: + metadata: + labels: + app: {{ include "common.name" . }} + release: {{ .Release.Name }} + spec: + initContainers: + - command: + - /bin/sh + - -c + - | + for i in $(seq 0 $(({{ .Values.replicaCount }}-1))); do mkdir -p /podroot/data$i; done + chmod 777 /podroot/* + env: + - name: POD_NAME + valueFrom: { fieldRef: { fieldPath: metadata.name } } + securityContext: + privileged: true + image: {{ .Values.global.busyboxRepository | default .Values.busyboxRepository }}/{{ .Values.busyboxImage }} + imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }} + name: init-sysctl + volumeMounts: + - name: {{ include "common.fullname" . }}-init + mountPath: /podroot/ + containers: + - name: {{ include "common.name" . }} + image: "{{ .Values.postgresRepository }}/{{ .Values.image }}" + imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }} + ports: + - containerPort: {{ .Values.service.internalPort }} + name: postgres + # disable liveness probe when breakpoints set in debugger + # so K8s doesn't restart unresponsive container + {{- if eq .Values.liveness.enabled true }} + livenessProbe: + tcpSocket: + port: {{ .Values.service.internalPort }} + initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }} + periodSeconds: {{ .Values.liveness.periodSeconds }} + timeoutSeconds: {{ .Values.liveness.timeoutSeconds }} + {{end -}} + readinessProbe: + tcpSocket: + port: {{ .Values.service.internalPort }} + initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }} + periodSeconds: {{ .Values.readiness.periodSeconds }} + env: + - name: PGHOST + value: /tmp + - name: PG_PRIMARY_USER + value: primaryuser + - name: PG_MODE + value: set + - name: PG_PRIMARY_HOST + value: "{{.Values.container.name.primary}}" + - name: PG_REPLICA_HOST + value: "{{.Values.container.name.replica}}" + - name: PG_PRIMARY_PORT + value: "{{.Values.service.internalPort}}" + - name: PG_PRIMARY_PASSWORD + valueFrom: + secretKeyRef: + name: {{ template "common.fullname" . }} + key: pg-primary-password + - name: PG_USER + value: "{{.Values.config.pgUserName}}" + - name: PG_PASSWORD + valueFrom: + secretKeyRef: + name: {{ template "common.fullname" . }} + key: pg-user-password + - name: PG_DATABASE + value: "{{.Values.config.pgDatabase}}" + - name: PG_ROOT_PASSWORD + valueFrom: + secretKeyRef: + name: {{ template "common.fullname" . }} + key: pg-root-password + volumeMounts: + - mountPath: /pgdata + name: {{ include "common.fullname" . }}-data + - mountPath: /backup + name: {{ include "common.fullname" . }}-backup + readOnly: true + resources: +{{ toYaml .Values.resources | indent 12 }} + {{- if .Values.nodeSelector }} + nodeSelector: +{{ toYaml .Values.nodeSelector | indent 10 }} + {{- end -}} + {{- if .Values.affinity }} + affinity: +{{ toYaml .Values.affinity | indent 10 }} + {{- end }} + volumes: + - name: localtime + hostPath: + path: /etc/localtime + - name: {{ include "common.fullname" . }}-init + hostPath: + path: {{ .Values.global.persistence.mountPath | default .Values.persistence.mountPath }}/{{ .Release.Namespace }}/{{ .Values.persistence.mountInitPath }} + - name: {{ include "common.fullname" . }}-backup + emptyDir: {} +#{{ if not .Values.persistence.enabled }} + - name: {{ include "common.fullname" . }}-data + emptyDir: {} +#{{ else }} + volumeClaimTemplates: + - metadata: + name: {{ include "common.fullname" . }}-data + labels: + name: {{ include "common.fullname" . }} + spec: + accessModes: [ {{ .Values.persistence.accessMode }} ] + storageClassName: {{ include "common.fullname" . }}-data + resources: + requests: + storage: {{ .Values.persistence.size }} +#{{ end }} diff --git a/kubernetes/common/postgres/values.yaml b/kubernetes/common/postgres/values.yaml new file mode 100644 index 0000000000..781345a0e4 --- /dev/null +++ b/kubernetes/common/postgres/values.yaml @@ -0,0 +1,127 @@ +# Copyright © 2018 Amdocs, AT&T, Bell Canada +# +# 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. + +################################################################# +# Global configuration defaults. +################################################################# +global: + nodePortPrefix: 302 + repositorySecret: eyJuZXh1czMub25hcC5vcmc6MTAwMDEiOnsidXNlcm5hbWUiOiJkb2NrZXIiLCJwYXNzd29yZCI6ImRvY2tlciIsImVtYWlsIjoiQCIsImF1dGgiOiJaRzlqYTJWeU9tUnZZMnRsY2c9PSJ9fQ== + persistence: {} + readinessRepository: oomk8s + readinessImage: readiness-check:1.0.0 + +################################################################# +# Application configuration defaults. +################################################################# + +# BusyBox image +busyboxRepository: registry.hub.docker.com +busyboxImage: library/busybox:latest + +postgresRepository: crunchydata +image: crunchy-postgres:centos7-10.3-1.8.2 +pullPolicy: Always + +# application configuration +config: + pgUserName: testuser + pgDatabase: userdb + pgPrimaryPassword: password + pgUserPassword: password + pgRootPassword: password + +container: + name: + primary: pgset-primary + replica: pgset-replica + +# default number of instances +replicaCount: 2 + +nodeSelector: {} + +affinity: {} + +# probe configuration parameters +liveness: + initialDelaySeconds: 30 + periodSeconds: 10 + timeoutSeconds: 5 + # necessary to disable liveness probe when setting breakpoints + # in debugger so K8s doesn't restart unresponsive container + enabled: true + +readiness: + initialDelaySeconds: 5 + periodSeconds: 10 + +## Persist data to a persitent volume +persistence: + enabled: true + + ## A manually managed Persistent Volume and Claim + ## Requires persistence.enabled: true + ## If defined, PVC must be created manually before volume will be bound + # existingClaim: + volumeReclaimPolicy: Retain + + ## database data Persistent Volume Storage Class + ## If defined, storageClassName: <storageClass> + ## If set to "-", storageClassName: "", which disables dynamic provisioning + ## If undefined (the default) or set to null, no storageClassName spec is + ## set, choosing the default provisioner. (gp2 on AWS, standard on + ## GKE, AWS & OpenStack) + accessMode: ReadWriteOnce + size: 1Gi + mountPath: /dockerdata-nfs + mountSubPath: postgres/data + mountInitPath: postgres + +service: + type: ClusterIP + name: pgset + externalPort: 5432 + internalPort: 5432 + type2: ClusterIP + name2: pgset-primary + externalPort2: 5432 + internalPort2: 5432 + type3: ClusterIP + name3: pgset-replica + externalPort3: 5432 + internalPort3: 5432 + +ingress: + enabled: false + +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:'. + # + # Example: + # Configure resource requests and limits + # ref: http://kubernetes.io/docs/user-guide/compute-resources/ + # Minimum memory for development is 2 CPU cores and 4GB memory + # Minimum memory for production is 4 CPU cores and 8GB memory +#resources: +# limits: +# cpu: 2 +# memory: 4Gi +# requests: +# cpu: 2 +# memory: 4Gi + |