[Update] Grafana: Provision any dashboard as homepage

Grafana v7.3 has ability to add the customized dashboard as homepage.
This removes the necessity to have explicit job to add a homepage.

Clean up the explicit add_home-dashboard job.

Change-Id: I68baa7693f545e2d91dba01ae61b4bdae8a26bee
This commit is contained in:
Pai, Radhika (rp592h) 2021-02-19 10:52:20 -06:00
parent b11fa5509b
commit d5fb81b7f7
8 changed files with 4 additions and 151 deletions

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@ -15,7 +15,7 @@ apiVersion: v1
appVersion: v7.3.6
description: OpenStack-Helm Grafana
name: grafana
version: 0.1.2
version: 0.1.3
home: https://grafana.com/
sources:
- https://github.com/grafana/grafana

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@ -1,42 +0,0 @@
#!/bin/bash
# Copyright 2020 The Openstack-Helm Authors.
#
# 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.
set -xe
home_dashboard_id=[]
counter=0
#Loop until home_dashboard_id value is not null. If null sleep for 15s. Retry for 5 times.
until [ $home_dashboard_id != "[]" ]
do
echo "Waiting for Home Dashboard to load in Grafana"
sleep 15s
home_dashboard_id=$(curl -K- <<< "--user ${GF_SECURITY_ADMIN_USER}:${GF_SECURITY_ADMIN_PASSWORD}" -XGET "${GRAFANA_URI}api/search?query=OSH%20Home" | sed 's/\[{.id":"*\([0-9a-zA-Z]*\)*,*.*}[]]/\1/')
echo $home_dashboard_id
if [ $counter -ge 5 ]; then
echo "Exiting.. Exceeded the wait."
break
fi
counter=$((counter + 1));
done
if [ $home_dashboard_id != "[]" ]
then
#Set Customized Home Dashboard id as Org preference
curl -K- <<< "--user ${GF_SECURITY_ADMIN_USER}:${GF_SECURITY_ADMIN_PASSWORD}" \
-XPUT "${GRAFANA_URI}api/org/preferences" -H "Content-Type: application/json" \
-d "{\"homeDashboardId\": $home_dashboard_id}"
echo "Successful"
fi

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@ -30,8 +30,6 @@ data:
{{ tuple "bin/_grafana.sh.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}
selenium-tests.py: |
{{ tuple "bin/_selenium-tests.py.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}
add-home-dashboard.sh: |
{{ tuple "bin/_add-home-dashboard.sh.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}
set-admin-password.sh: |
{{ tuple "bin/_set-admin-password.sh.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}
{{- end }}

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@ -1,80 +0,0 @@
{{/*
Copyright 2020 The Openstack-Helm Authors.
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 .Values.manifests.job_add_home_dashboard }}
{{- $envAll := . }}
{{- $serviceAccountName := "add-home-dashboard" }}
{{ tuple $envAll "add_home_dashboard" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
---
apiVersion: batch/v1
kind: Job
metadata:
name: grafana-add-home-dashboard
annotations:
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
spec:
template:
metadata:
labels:
{{ tuple $envAll "grafana" "add_home_dashboard" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
annotations:
configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
configmap-etc-hash: {{ tuple "configmap-etc.yaml" . | include "helm-toolkit.utils.hash" }}
{{ dict "envAll" $envAll "podName" "grafana-add-home-dashboard" "containerNames" (list "add-home-dashboard" "init") | include "helm-toolkit.snippets.kubernetes_mandatory_access_control_annotation" | indent 8 }}
spec:
{{ dict "envAll" $envAll "application" "add_home_dashboard" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 6 }}
serviceAccountName: {{ $serviceAccountName }}
restartPolicy: OnFailure
nodeSelector:
{{ .Values.labels.job.node_selector_key }}: {{ .Values.labels.job.node_selector_value | quote }}
initContainers:
{{ tuple $envAll "add_home_dashboard" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
containers:
- name: add-home-dashboard
{{ tuple $envAll "add_home_dashboard" | include "helm-toolkit.snippets.image" | indent 10 }}
{{ tuple $envAll $envAll.Values.pod.resources.jobs.add_home_dashboard | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
{{ dict "envAll" $envAll "application" "add_home_dashboard" "container" "add_home_dashboard" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
env:
- name: GF_SECURITY_ADMIN_USER
valueFrom:
secretKeyRef:
name: grafana-admin-creds
key: GRAFANA_ADMIN_USERNAME
- name: GF_SECURITY_ADMIN_PASSWORD
valueFrom:
secretKeyRef:
name: grafana-admin-creds
key: GRAFANA_ADMIN_PASSWORD
- name: GRAFANA_URI
value: {{ tuple "grafana" "internal" "grafana" . | include "helm-toolkit.endpoints.keystone_endpoint_uri_lookup" }}
command:
- /tmp/add-home-dashboard.sh
volumeMounts:
- name: pod-tmp
mountPath: /tmp
- name: grafana-bin
mountPath: /tmp/add-home-dashboard.sh
subPath: add-home-dashboard.sh
readOnly: true
volumes:
- name: pod-tmp
emptyDir: {}
- name: grafana-bin
configMap:
name: grafana-bin
defaultMode: 0555
{{- end }}

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@ -22,7 +22,6 @@ images:
db_init: docker.io/openstackhelm/heat:stein-ubuntu_bionic
grafana_db_session_sync: docker.io/openstackhelm/heat:stein-ubuntu_bionic
selenium_tests: docker.io/openstackhelm/osh-selenium:latest-ubuntu_bionic
add_home_dashboard: docker.io/openstackhelm/heat:stein-ubuntu_bionic
image_repo_sync: docker.io/docker:17.07.0
pull_policy: IfNotPresent
local_registry:
@ -77,13 +76,6 @@ pod:
grafana_set_admin_password:
allowPrivilegeEscalation: false
readOnlyRootFilesystem: true
add_home_dashboard:
pod:
runAsUser: 104
container:
add_home_dashboard:
allowPrivilegeEscalation: false
readOnlyRootFilesystem: true
test:
pod:
runAsUser: 104
@ -161,13 +153,6 @@ pod:
limits:
memory: "1024Mi"
cpu: "2000m"
add_home_dashboard:
requests:
memory: "128Mi"
cpu: "100m"
limits:
memory: "1024Mi"
cpu: "2000m"
tests:
requests:
memory: "128Mi"
@ -343,10 +328,6 @@ dependencies:
services:
- endpoint: internal
service: grafana
add_home_dashboard:
services:
- endpoint: internal
service: grafana
network:
grafana:
@ -394,7 +375,6 @@ manifests:
job_db_session_sync: true
job_image_repo_sync: true
job_set_admin_user: true
job_add_home_dashboard: false
network_policy: false
secret_db: true
secret_db_session: true
@ -492,6 +472,8 @@ conf:
cookie_username: grafana_user
cookie_remember_name: grafana_remember
login_remember_days: 7
dashboards:
default_home_dashboard_path: /etc/grafana/dashboards/home_dashboard.json
users:
allow_sign_up: false
allow_org_create: false

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@ -8,9 +8,6 @@ pod:
grafana-db-init-session:
grafana-db-init-session: runtime/default
init: runtime/default
grafana-add-home-dashboard:
add-home-dashboard: runtime/default
init: runtime/default
grafana-db-init:
grafana-db-init: runtime/default
init: runtime/default

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@ -105,7 +105,4 @@ conf:
"title": "OSH Home",
"version": 1
}
manifests:
job_add_home_dashboard: true
...

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@ -3,4 +3,5 @@ grafana:
- 0.1.0 Initial Chart
- 0.1.1 Change helm-toolkit dependency version to ">= 0.1.0"
- 0.1.2 Update Grafana version
- 0.1.3 Provision any dashboard as homepage
...