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authorAbdelmuhaimen Seaudi <abdelmuhaimen.seaudi@orange.com>2021-09-23 21:11:44 +0000
committerAbdelmuhaimen Seaudi <abdelmuhaimen.seaudi@orange.com>2021-10-12 16:48:05 +0000
commit988aeedf9344fefb417af0d8377666b711eb80ce (patch)
tree00c0aa0642e655d593a27268f46aba6effb306e7 /kubernetes/common/postgres-init
parent05da03322b0a0539e85819bd84cffd2c7a9c3c1e (diff)
[CPS] Use common postgres for CPS
Add option for CPS to use common postgres Issue-ID: OOM-2839 Signed-off-by: Abdelmuhaimen Seaudi <abdelmuhaimen.seaudi@orange.com> Change-Id: Ida133999f26cf50d59103aa30a90c97fba3e66a0
Diffstat (limited to 'kubernetes/common/postgres-init')
-rw-r--r--kubernetes/common/postgres-init/.helmignore21
-rw-r--r--kubernetes/common/postgres-init/Chart.yaml18
-rw-r--r--kubernetes/common/postgres-init/requirements.yaml21
-rw-r--r--kubernetes/common/postgres-init/resources/config/setup.sql19
-rw-r--r--kubernetes/common/postgres-init/templates/configmap.yaml29
-rw-r--r--kubernetes/common/postgres-init/templates/job.yaml121
-rw-r--r--kubernetes/common/postgres-init/templates/secrets.yaml16
-rw-r--r--kubernetes/common/postgres-init/values.yaml91
8 files changed, 336 insertions, 0 deletions
diff --git a/kubernetes/common/postgres-init/.helmignore b/kubernetes/common/postgres-init/.helmignore
new file mode 100644
index 0000000000..f0c1319444
--- /dev/null
+++ b/kubernetes/common/postgres-init/.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-init/Chart.yaml b/kubernetes/common/postgres-init/Chart.yaml
new file mode 100644
index 0000000000..7de0d9acb6
--- /dev/null
+++ b/kubernetes/common/postgres-init/Chart.yaml
@@ -0,0 +1,18 @@
+# Copyright © 2021 Orange
+#
+# 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: Chart for Postgres init job
+name: postgres-init
+version: 8.0.0
diff --git a/kubernetes/common/postgres-init/requirements.yaml b/kubernetes/common/postgres-init/requirements.yaml
new file mode 100644
index 0000000000..1a4ab2f2cf
--- /dev/null
+++ b/kubernetes/common/postgres-init/requirements.yaml
@@ -0,0 +1,21 @@
+# Copyright © 2021 Orange
+#
+# 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: ~8.x-0
+ repository: 'file://../common'
+ - name: repositoryGenerator
+ version: ~8.x-0
+ repository: 'file://../repositoryGenerator'
diff --git a/kubernetes/common/postgres-init/resources/config/setup.sql b/kubernetes/common/postgres-init/resources/config/setup.sql
new file mode 100644
index 0000000000..06e07245be
--- /dev/null
+++ b/kubernetes/common/postgres-init/resources/config/setup.sql
@@ -0,0 +1,19 @@
+--- User Setup
+CREATE USER "${PG_USER}" LOGIN;
+ALTER USER "${PG_USER}" PASSWORD '${PG_PASSWORD}';
+
+CREATE DATABASE ${PG_DATABASE};
+GRANT ALL PRIVILEGES ON DATABASE ${PG_DATABASE} TO "${PG_USER}";
+
+--- PG_DATABASE Setup
+
+\c ${PG_DATABASE}
+
+CREATE EXTENSION IF NOT EXISTS pg_stat_statements;
+CREATE EXTENSION IF NOT EXISTS pgaudit;
+
+--- Create schema for PG_USER
+
+\c ${PG_DATABASE}
+
+CREATE SCHEMA IF NOT EXISTS "${PG_USER}" AUTHORIZATION "${PG_USER}";
diff --git a/kubernetes/common/postgres-init/templates/configmap.yaml b/kubernetes/common/postgres-init/templates/configmap.yaml
new file mode 100644
index 0000000000..66c28a0c69
--- /dev/null
+++ b/kubernetes/common/postgres-init/templates/configmap.yaml
@@ -0,0 +1,29 @@
+{{/*
+# Copyright © 2021 Orange
+#
+#
+# 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: ConfigMap
+metadata:
+ name: {{ include "common.fullname" . }}
+ namespace: {{ include "common.namespace" . }}
+ labels:
+ app: {{ include "common.name" . }}
+ chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+ release: {{ include "common.release" . }}
+ heritage: {{ .Release.Service }}
+data:
+{{ tpl (.Files.Glob "resources/config/*").AsConfig . | indent 2 }}
diff --git a/kubernetes/common/postgres-init/templates/job.yaml b/kubernetes/common/postgres-init/templates/job.yaml
new file mode 100644
index 0000000000..01151bb4a9
--- /dev/null
+++ b/kubernetes/common/postgres-init/templates/job.yaml
@@ -0,0 +1,121 @@
+{{/*
+# Copyright © 2021 Orange
+#
+# 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: batch/v1
+kind: Job
+metadata:
+ name: {{ include "common.fullname" . }}-config-job
+ namespace: {{ include "common.namespace" . }}
+ labels:
+ app: {{ include "common.name" . }}
+ chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+ release: {{ include "common.release" . }}
+ heritage: {{ .Release.Service }}
+spec:
+ backoffLimit: 20
+ template:
+ metadata:
+ labels:
+ app: {{ include "common.name" . }}
+ release: {{ include "common.release" . }}
+ name: {{ include "common.name" . }}
+ spec:
+ initContainers:
+ - name: {{ include "common.name" . }}-readiness
+ command:
+ - /app/ready.py
+ args:
+ - --container-name
+ - {{ .Values.global.postgres.container.name }}
+ env:
+ - name: NAMESPACE
+ valueFrom:
+ fieldRef:
+ apiVersion: v1
+ fieldPath: metadata.namespace
+ image: {{ include "repositoryGenerator.image.readiness" . }}
+ imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+ containers:
+ - command:
+ - sh
+ args:
+ - -c
+ - |
+ function prepare_password {
+ echo -n $1 | sed -e "s/'/''/g"
+ }
+ export PG_PASSWORD=`prepare_password $PG_PASSWORD_INPUT`;
+ export PG_ROOT_PASSWORD=`prepare_password $PG_ROOT_PASSWORD_INPUT`;
+ cd /config-input && for PFILE in `ls -1 .`; do envsubst <${PFILE} >/config/${PFILE}; done;
+ psql "postgresql://postgres:$PG_ROOT_PASSWORD@$PG_HOST" < /config/setup.sql
+ env:
+ - name: PG_HOST
+ value: "{{ .Values.global.postgres.service.name2 }}"
+ - name: PG_PRIMARY_USER
+ value: primaryuser
+ - name: MODE
+ value: postgres
+ - name: PG_PRIMARY_PASSWORD_INPUT
+ {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" (include "common.postgres.secret.primaryPasswordUID" .) "key" "password") | indent 10 }}
+ - name: PG_USER
+ {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" (include "common.postgres.secret.userCredentialsUID" .) "key" "login") | indent 10 }}
+ - name: PG_PASSWORD_INPUT
+ {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" (include "common.postgres.secret.userCredentialsUID" .) "key" "password") | indent 10 }}
+ - name: PG_DATABASE
+ value: "{{ .Values.config.pgDatabase }}"
+ - name: PG_ROOT_PASSWORD_INPUT
+ {{- include "common.secret.envFromSecretFast" (dict "global" . "uid" (include "common.postgres.secret.rootPassUID" .) "key" "password") | indent 10 }}
+ volumeMounts:
+ - mountPath: /config-input/setup.sql
+ name: config
+ subPath: setup.sql
+ - mountPath: /config
+ name: pgconf
+ image: {{ include "repositoryGenerator.image.postgres" . }}
+ imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+ name: {{ include "common.name" . }}-update-config
+ volumeMounts:
+ - mountPath: /etc/localtime
+ name: localtime
+ readOnly: true
+ - mountPath: /config-input/setup.sql
+ name: config
+ subPath: setup.sql
+ - mountPath: /config
+ name: pgconf
+ resources:
+{{ include "common.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: config
+ configMap:
+ name: {{ include "common.fullname" . }}
+ - name: pgconf
+ emptyDir:
+ medium: Memory
+ restartPolicy: Never
+ imagePullSecrets:
+ - name: "{{ include "common.namespace" . }}-docker-registry-key"
diff --git a/kubernetes/common/postgres-init/templates/secrets.yaml b/kubernetes/common/postgres-init/templates/secrets.yaml
new file mode 100644
index 0000000000..f3bea1ff6d
--- /dev/null
+++ b/kubernetes/common/postgres-init/templates/secrets.yaml
@@ -0,0 +1,16 @@
+{{/*
+# Copyright © 2021 Orange
+# #
+# # 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.
+*/}}
+{{ include "common.secretFast" . }}
diff --git a/kubernetes/common/postgres-init/values.yaml b/kubernetes/common/postgres-init/values.yaml
new file mode 100644
index 0000000000..7bcd8e23b4
--- /dev/null
+++ b/kubernetes/common/postgres-init/values.yaml
@@ -0,0 +1,91 @@
+# Copyright © 2021 Orange
+#
+# 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:
+ postgres:
+ service:
+ name: pgset
+ container:
+ name: postgres
+
+#################################################################
+# Secrets metaconfig
+#################################################################
+secrets:
+ - uid: '{{ include "common.postgres.secret.rootPassUID" . }}'
+ type: password
+ externalSecret: '{{ tpl (default "" .Values.config.pgRootPasswordExternalSecret) . }}'
+ password: '{{ .Values.config.pgRootPassword }}'
+ - uid: '{{ include "common.postgres.secret.userCredentialsUID" . }}'
+ type: basicAuth
+ externalSecret: '{{ tpl (default "" .Values.config.pgUserExternalSecret) . }}'
+ login: '{{ .Values.config.pgUserName }}'
+ password: '{{ .Values.config.pgUserPassword }}'
+ - uid: '{{ include "common.postgres.secret.primaryPasswordUID" . }}'
+ type: password
+ externalSecret: '{{ tpl (default "" .Values.config.pgPrimaryPasswordExternalSecret) . }}'
+ password: '{{ .Values.config.pgPrimaryPassword }}'
+
+#################################################################
+# Application configuration defaults.
+#################################################################
+
+pullPolicy: Always
+
+# application configuration
+config:
+ pgUserName: testuser
+ pgDatabase: userdb
+ pgDataPath: data
+ pgRootPasswordExternalSecret: '{{ include "common.namespace" . }}-postgres-db-root-password'
+ # pgPrimaryPassword: password
+ # pgUserPassword: password
+ # pgRootPassword: password
+
+nodeSelector: {}
+
+affinity: {}
+
+flavor: small
+
+#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:
+ small:
+ limits:
+ cpu: 100m
+ memory: 300Mi
+ requests:
+ cpu: 10m
+ memory: 90Mi
+ large:
+ limits:
+ cpu: 2
+ memory: 4Gi
+ requests:
+ cpu: 1
+ memory: 2Gi
+ unlimited: {}