Merge "Grafana: Add job to update admin password"

grafana/templates/bin/_set-admin-password.sh.tpl

@@ -0,0 +1,26 @@
+#!/bin/bash
+{{/*
+Copyright 2017 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.
+*/}}
+
+echo "Attempting to update Grafana admin user password"
+grafana-cli admin reset-admin-password --homepath "/usr/share/grafana" --config /etc/grafana/grafana.ini ${GF_SECURITY_ADMIN_PASSWORD}
+
+if [ "$?" == 1 ]; then
+  echo "The Grafana admin user does not exist yet, so no need to update password"
+  exit 0;
+else
+  exit 0;
+fi

grafana/templates/configmap-bin.yaml

@@ -32,4 +32,6 @@ data:
 {{ tuple "bin/_helm-tests.sh.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}
   grafana.sh: |
 {{ tuple "bin/_grafana.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 }}

grafana/templates/job-set-admin-user.yaml

@@ -0,0 +1,79 @@
+{{/*
+Copyright 2017 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_set_admin_user }}
+{{- $envAll := . }}
+
+{{- $serviceAccountName := "grafana-set-admin-user" }}
+{{ tuple $envAll "set_admin_user" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
+---
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: grafana-set-admin-user
+  annotations:
+    {{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
+spec:
+  template:
+    metadata:
+      labels:
+{{ tuple $envAll "grafana" "set-admin-user" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
+    spec:
+      serviceAccountName: {{ $serviceAccountName }}
+      restartPolicy: OnFailure
+      nodeSelector:
+        {{ .Values.labels.job.node_selector_key }}: {{ .Values.labels.job.node_selector_value | quote }}
+      initContainers:
+{{ tuple $envAll "set_admin_user" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container"  | indent 8 }}
+      containers:
+        - name: grafana-set-admin-password
+{{ tuple $envAll "grafana" | include "helm-toolkit.snippets.image" | indent 10 }}
+{{ tuple $envAll $envAll.Values.pod.resources.set_admin_user | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
+          securityContext:
+            allowPrivilegeEscalation: false
+          command:
+            - /tmp/set-admin-password.sh
+          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
+          volumeMounts:
+            - name: grafana-etc
+              mountPath: /etc/grafana/grafana.ini
+              subPath: grafana.ini
+            - name: grafana-bin
+              mountPath: /tmp/set-admin-password.sh
+              subPath: set-admin-password.sh
+              readOnly: true
+      volumes:
+        - name: pod-etc-grafana
+          emptyDir: {}
+        - name: grafana-bin
+          configMap:
+            name: grafana-bin
+            defaultMode: 0555
+        - name: grafana-etc
+          secret:
+            secretName: grafana-etc
+            defaultMode: 0444
+{{- end }}

grafana/values.yaml

@@ -107,6 +107,13 @@ pod:
         limits:
           memory: "1024Mi"
           cpu: "2000m"
+      set_admin_user:
+        requests:
+          memory: "128Mi"
+          cpu: "100m"
+        limits:
+          memory: "1024Mi"
+          cpu: "2000m"
       tests:
         requests:
           memory: "128Mi"
@@ -264,6 +271,7 @@ dependencies:
       jobs:
         - grafana-db-init
         - grafana-db-session-sync
+        - grafana-set-admin-user
       services:
         - endpoint: internal
           service: oslo_db
@@ -271,6 +279,12 @@ dependencies:
       services:
         - endpoint: internal
           service: local_image_registry
+    set_admin_user:
+      jobs:
+        - grafana-db-init
+      services:
+        - endpoint: internal
+          service: oslo_db
     tests:
       services:
         - endpoint: internal
@@ -314,6 +328,7 @@ manifests:
   job_db_init_session: true
   job_db_session_sync: true
   job_image_repo_sync: true
+  job_set_admin_user: true
   network_policy: false
   secret_db: true
   secret_db_session: true

tools/deployment/armada/040-armada-update-passwords.sh

@@ -34,6 +34,7 @@ fi
 
 export CEPH_NETWORK=$(./tools/deployment/multinode/kube-node-subnet.sh)
 export CEPH_FS_ID="$(cat /tmp/ceph-fs-uuid.txt)"
+export RELEASE_UUID=$(uuidgen)
 export OSH_INFRA_PATH
 
 # NOTE(srwilkers): We add this here due to envsubst expanding the ${tag} placeholder in