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authorDominic Lunanuova <dgl@research.att.com>2018-04-12 14:40:34 +0000
committerMandeep Khinda <mandeep.khinda@amdocs.com>2018-04-30 14:14:58 +0000
commite825feeadf1aae047371ebc5c6113be1f7ec464e (patch)
treeaa9a26e353587498c15307b374cb6c699caa0053 /kubernetes/dmaap/charts/postgresql/templates
parent615f9490a7d99ab1345f72645f1816a70e2753ea (diff)
Integration w common/postgres
Patchset 1: first cut at integration with common/postgres Patchset 2: Mandeep Khinda - refactored charts to standardize Wired in shared postgres chart Patchset 6: Introduced simple dmaap/Makefile to force helm dep up in the deeper charts directory. Includes slight modification to parent make clean target Patchset 8: merge conflict again Change-Id: If59f08638bac8761ae5452b60f172c99fcf4ec86 Signed-off-by: Dominic Lunanuova <dgl@research.att.com> Issue-ID: DMAAP-117 Signed-off-by: Dominic Lunanuova <dgl@research.att.com>
Diffstat (limited to 'kubernetes/dmaap/charts/postgresql/templates')
-rw-r--r--kubernetes/dmaap/charts/postgresql/templates/Notes.txt35
-rw-r--r--kubernetes/dmaap/charts/postgresql/templates/_helpers.tpl36
-rw-r--r--kubernetes/dmaap/charts/postgresql/templates/deployment.yaml128
-rw-r--r--kubernetes/dmaap/charts/postgresql/templates/networkpolicy.yaml28
-rw-r--r--kubernetes/dmaap/charts/postgresql/templates/pvc.yaml28
-rw-r--r--kubernetes/dmaap/charts/postgresql/templates/secrets.yaml19
-rw-r--r--kubernetes/dmaap/charts/postgresql/templates/svc.yaml30
7 files changed, 0 insertions, 304 deletions
diff --git a/kubernetes/dmaap/charts/postgresql/templates/Notes.txt b/kubernetes/dmaap/charts/postgresql/templates/Notes.txt
deleted file mode 100644
index 9b49bb2982..0000000000
--- a/kubernetes/dmaap/charts/postgresql/templates/Notes.txt
+++ /dev/null
@@ -1,35 +0,0 @@
-# PostgreSQL can be accessed via port 5432 on the following DNS name from within your cluster:
-# {{ template "postgresql.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local
-#
-# To get your user password run:
-#
-# PGPASSWORD=$(kubectl get secret --namespace {{ .Values.global.nsPrefix }} {{ template "postgresql.fullname" . }} -o jsonpath="{.data.postgres-password}" | base64 --decode; echo)
-#
-# To connect to your database run the following command (using the env variable from above):
-#
-# kubectl run --namespace {{ .Values.global.nsPrefix }} {{ template "postgresql.fullname" . }}-client --restart=Never --rm --tty -i --image postgres \
-# --env "PGPASSWORD=$PGPASSWORD" \{{- if and (.Values.networkPolicy.enabled) (not .Values.networkPolicy.allowExternal) }}
-# --labels="{{ template "postgresql.fullname" . }}-client=true" \{{- end }}
-# --command -- psql -U {{ default "postgres" .Values.postgresUser }} \
-# -h {{ template "postgresql.fullname" . }} {{ default "postgres" .Values.postgresDatabase }}
-#
-# {{ if and (.Values.networkPolicy.enabled) (not .Values.networkPolicy.allowExternal) }}
-# Note: Since NetworkPolicy is enabled, only pods with label
-# {{ template "postgresql.fullname" . }}-client=true"
-# will be able to connect to this PostgreSQL cluster.
-# {{- end }}
-#
-# To connect to your database directly from outside the K8s cluster:
-# {{- if contains "NodePort" .Values.service.type }}
-# PGHOST=$(kubectl get nodes --namespace {{ .Values.global.nsPrefix }} -o jsonpath='{.items[0].status.addresses[0].address}')
-# PGPORT=$(kubectl get svc --namespace {{ .Values.global.nsPrefix }} {{ template "postgresql.fullname" . }} -o jsonpath='{.spec.ports[0].nodePort}')
-#
-# {{- else if contains "ClusterIP" .Values.service.type }}
-# PGHOST=127.0.0.1
-# PGPORT={{ default "5432" .Values.service.port }}
-#
-# # Execute the following commands to route the connection:
-# export POD_NAME=$(kubectl get pods --namespace {{ .Values.global.nsPrefix }} -l "app={{ template "postgresql.fullname" . }}" -o jsonpath="{.items[0].metadata.name}")
-# kubectl port-forward --namespace {{ .Values.global.nsPrefix }} $POD_NAME {{ default "5432" .Values.service.port }}:{{ default "5432" .Values.service.port }}
-#
-# {{- end }}
diff --git a/kubernetes/dmaap/charts/postgresql/templates/_helpers.tpl b/kubernetes/dmaap/charts/postgresql/templates/_helpers.tpl
deleted file mode 100644
index b2d3d523a9..0000000000
--- a/kubernetes/dmaap/charts/postgresql/templates/_helpers.tpl
+++ /dev/null
@@ -1,36 +0,0 @@
-{{/* vim: set filetype=mustache: */}}
-{{/*
-Expand the name of the chart.
-*/}}
-{{- define "postgresql.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 "postgresql.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 -}}
-
-{{/*
-Return the appropriate apiVersion for networkpolicy.
-*/}}
-{{- define "postgresql.networkPolicy.apiVersion" -}}
-{{- if and (ge .Capabilities.KubeVersion.Minor "4") (le .Capabilities.KubeVersion.Minor "6") -}}
-"extensions/v1beta1"
-{{- else if ge .Capabilities.KubeVersion.Minor "7" -}}
-"networking.k8s.io/v1"
-{{- end -}}
-{{- end -}}
diff --git a/kubernetes/dmaap/charts/postgresql/templates/deployment.yaml b/kubernetes/dmaap/charts/postgresql/templates/deployment.yaml
deleted file mode 100644
index 57acfbda9b..0000000000
--- a/kubernetes/dmaap/charts/postgresql/templates/deployment.yaml
+++ /dev/null
@@ -1,128 +0,0 @@
-apiVersion: extensions/v1beta1
-kind: Deployment
-metadata:
- name: {{ template "postgresql.fullname" . }}
- namespace: {{ .Values.global.nsPrefix }}
- labels:
- app: {{ template "postgresql.fullname" . }}
- chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
- release: "{{ .Release.Name }}"
- heritage: "{{ .Release.Service }}"
-spec:
- template:
- metadata:
- labels:
- app: {{ template "postgresql.fullname" . }}
- spec:
- {{- if .Values.affinity }}
- affinity:
-{{ toYaml .Values.affinity | indent 8 }}
- {{- end }}
- {{- if .Values.nodeSelector }}
- nodeSelector:
-{{ toYaml .Values.nodeSelector | indent 8 }}
- {{- end }}
- {{- if .Values.tolerations }}
- tolerations:
-{{ toYaml .Values.tolerations | indent 8 }}
- {{- end }}
- {{- if .Values.schedulerName }}
- schedulerName: "{{ .Values.schedulerName }}"
- {{- end }}
- containers:
- - name: {{ template "postgresql.fullname" . }}
- image: "{{ .Values.image }}:{{ .Values.imageTag }}"
- imagePullPolicy: {{ default "" .Values.imagePullPolicy | quote }}
- args:
- {{- range $key, $value := default dict .Values.postgresConfig }}
- - -c
- - '{{ $key | snakecase }}={{ $value }}'
- {{- end }}
- env:
- - name: POSTGRES_USER
- value: {{ default "postgres" .Values.global.postgresUser | quote }}
- # Required for pg_isready in the health probes.
- - name: PGUSER
- value: {{ default "postgres" .Values.global.postgresUser | quote }}
- - name: POSTGRES_DB
- value: {{ default "" .Values.global.postgresDatabase | quote }}
- - name: POSTGRES_INITDB_ARGS
- value: {{ default "" .Values.postgresInitdbArgs | quote }}
- - name: PGDATA
- value: /var/lib/postgresql/data/pgdata
- - name: POSTGRES_PASSWORD
- value: {{ default "postgres" .Values.global.postgresPassword | quote }}
-# original code:
-# valueFrom:
-# secretKeyRef:
-# name: {{ template "postgresql.fullname" . }}
-# key: postgres-password
- - name: POD_IP
- valueFrom: { fieldRef: { fieldPath: status.podIP } }
- ports:
- - name: postgresql
- containerPort: 5432
- livenessProbe:
- exec:
- command:
- - sh
- - -c
- - exec pg_isready --host $POD_IP
- initialDelaySeconds: 120
- timeoutSeconds: 5
- failureThreshold: 6
- readinessProbe:
- exec:
- command:
- - sh
- - -c
- - exec pg_isready --host $POD_IP
- initialDelaySeconds: 5
- timeoutSeconds: 3
- periodSeconds: 5
- resources:
-{{ toYaml .Values.resources | indent 10 }}
- volumeMounts:
- - name: data
- mountPath: {{ .Values.persistence.mountPath }}
- subPath: {{ .Values.persistence.subPath }}
-{{- if .Values.metrics.enabled }}
- - name: metrics
- image: "{{ .Values.metrics.image }}:{{ .Values.metrics.imageTag }}"
- imagePullPolicy: {{ default "" .Values.metrics.imagePullPolicy | quote }}
- env:
- - name: DATA_SOURCE_NAME
- value: postgresql://postgres@127.0.0.1:5432?sslmode=disable
- ports:
- - name: metrics
- containerPort: 9187
- {{- if .Values.metrics.customMetrics }}
- args: ["-extend.query-path", "/conf/custom-metrics.yaml"]
- volumeMounts:
- - name: custom-metrics
- mountPath: /conf
- readOnly: true
- {{- end }}
- resources:
-{{ toYaml .Values.metrics.resources | indent 10 }}
-{{- end }}
- volumes:
- - name: data
- {{- if .Values.persistence.enabled }}
- persistentVolumeClaim:
- claimName: {{ .Values.persistence.existingClaim | default (include "postgresql.fullname" .) }}
- {{- else }}
- emptyDir: {}
- {{- end }}
- {{- if and .Values.metrics.enabled .Values.metrics.customMetrics }}
- - name: custom-metrics
- secret:
- secretName: {{ template "postgresql.fullname" . }}
- items:
- - key: custom-metrics.yaml
- path: custom-metrics.yaml
- {{- end }}
- {{- if .Values.imagePullSecrets }}
- imagePullSecrets:
- - name: {{ .Values.imagePullSecrets }}
- {{- end }}
diff --git a/kubernetes/dmaap/charts/postgresql/templates/networkpolicy.yaml b/kubernetes/dmaap/charts/postgresql/templates/networkpolicy.yaml
deleted file mode 100644
index 92f3b71b15..0000000000
--- a/kubernetes/dmaap/charts/postgresql/templates/networkpolicy.yaml
+++ /dev/null
@@ -1,28 +0,0 @@
-{{- if .Values.networkPolicy.enabled }}
-kind: NetworkPolicy
-apiVersion: {{ template "postgresql.networkPolicy.apiVersion" . }}
-metadata:
- name: "{{ template "postgresql.fullname" . }}"
- labels:
- app: {{ template "postgresql.fullname" . }}
- chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
- release: "{{ .Release.Name }}"
- heritage: "{{ .Release.Service }}"
-spec:
- podSelector:
- matchLabels:
- app: "{{ template "postgresql.fullname" . }}"
- ingress:
- # Allow inbound connections
- - ports:
- - port: 5432
- {{- if not .Values.networkPolicy.allowExternal }}
- from:
- - podSelector:
- matchLabels:
- {{ template "postgresql.fullname" . }}-client: "true"
- {{- end }}
- # Allow prometheus scrapes
- - ports:
- - port: 9187
-{{- end }}
diff --git a/kubernetes/dmaap/charts/postgresql/templates/pvc.yaml b/kubernetes/dmaap/charts/postgresql/templates/pvc.yaml
deleted file mode 100644
index f1d38dfb14..0000000000
--- a/kubernetes/dmaap/charts/postgresql/templates/pvc.yaml
+++ /dev/null
@@ -1,28 +0,0 @@
-{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) -}}
-kind: PersistentVolumeClaim
-apiVersion: v1
-metadata:
- name: {{ template "postgresql.fullname" . }}
- labels:
- app: {{ template "postgresql.fullname" . }}
- chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
- release: "{{ .Release.Name }}"
- heritage: "{{ .Release.Service }}"
-{{- if .Values.persistence.annotations }}
- annotations:
-{{ toYaml .Values.persistence.annotations | indent 4 }}
-{{- end }}
-spec:
- accessModes:
- - {{ .Values.persistence.accessMode | quote }}
- resources:
- requests:
- storage: {{ .Values.persistence.size | quote }}
-{{- if .Values.persistence.storageClass }}
-{{- if (eq "-" .Values.persistence.storageClass) }}
- storageClassName: ""
-{{- else }}
- storageClassName: "{{ .Values.persistence.storageClass }}"
-{{- end }}
-{{- end }}
-{{- end -}}
diff --git a/kubernetes/dmaap/charts/postgresql/templates/secrets.yaml b/kubernetes/dmaap/charts/postgresql/templates/secrets.yaml
deleted file mode 100644
index 6dd4c7da55..0000000000
--- a/kubernetes/dmaap/charts/postgresql/templates/secrets.yaml
+++ /dev/null
@@ -1,19 +0,0 @@
-apiVersion: v1
-kind: Secret
-metadata:
- name: {{ template "postgresql.fullname" . }}
- labels:
- app: {{ template "postgresql.fullname" . }}
- chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
- release: "{{ .Release.Name }}"
- heritage: "{{ .Release.Service }}"
-type: Opaque
-data:
- {{ if .Values.postgresPassword }}
- postgres-password: {{ .Values.postgresPassword | b64enc | quote }}
- {{ else }}
- postgres-password: {{ randAlphaNum 10 | b64enc | quote }}
- {{ end }}
- {{- if .Values.metrics.customMetrics }}
- custom-metrics.yaml: {{ toYaml .Values.metrics.customMetrics | b64enc | quote }}
- {{- end }}
diff --git a/kubernetes/dmaap/charts/postgresql/templates/svc.yaml b/kubernetes/dmaap/charts/postgresql/templates/svc.yaml
deleted file mode 100644
index f6373c8368..0000000000
--- a/kubernetes/dmaap/charts/postgresql/templates/svc.yaml
+++ /dev/null
@@ -1,30 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
- name: dmaap-prov-{{ template "postgresql.name" . }}
- namespace: {{ .Values.global.nsPrefix }}
- labels:
- app: {{ template "postgresql.fullname" . }}
- chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
- release: "{{ .Release.Name }}"
- heritage: "{{ .Release.Service }}"
-{{- if .Values.metrics.enabled }}
- annotations:
- prometheus.io/scrape: "true"
- prometheus.io/port: "9187"
-{{- end }}
-spec:
- type: {{ .Values.service.type }}
- ports:
- - name: postgresql
- port: {{ .Values.service.port }}
- targetPort: postgresql
- {{- if (and (eq .Values.service.type "NodePort") (not (empty .Values.service.nodePort))) }}
- nodePort: {{ .Values.service.nodePort }}
- {{- end }}
-{{- if .Values.service.externalIPs }}
- externalIPs:
-{{ toYaml .Values.service.externalIPs | indent 4 }}
-{{- end }}
- selector:
- app: {{ template "postgresql.fullname" . }}