Add last moment improvements

helm/oncall/QUICKSTART.md

@@ -1,50 +0,0 @@
-Quick Start 
-
-Cluster requirements:
-* ensure you can run x86-64/amd64 workloads. arm64 architecture is currently not supported
-
-
-NOTE:
-
-Default chart places the stateful services into the current installation into the cluster. 
-This services are provided for the convenience and are not intended for production. 
-They need to be properly managed, maintained and backed up.
-We recommend to run stateful applications, such as MySql and RabbitMQ separately or use managed solutions
-as grafana does in Grafana Cloud.
-https://gitlab.com/gitlab-org/charts/gitlab/-/blob/master/doc/installation/index.md
-
-Prerequisites:
-Tools:
-* kubectl v1.22
-* helm v3
-
-Infrastructure:
-* kubernetes cluster. Recomended resources: X vcpu and Y Gb of RAM 
-Stateful services are recommended outside of the cluster using managed solutions or compute nodes
- 1. MySQL 5.7 database
-We recommend using 
- 2. Rabbitmq
-
-
-
-1. Prepare the chart values
-
-2. Install the chart
-
-3. Finish the configuration
-
-3.1. Get the external ip address
-
-3.2. Set up the DNS
-The external IP that is allocated to the ingress-controller is the IP to which all incoming traffic should be routed. To enable this, add it to a DNS zone you control, for example as www.example.com.
-This quick-start assumes you know how to assign a DNS entry to an IP address and will do so.
-
-3.3. Open Grafana and connect Grafana OnCall plugin to Grafana OnCall Backend
-
-
-Troubleshooting:
-Error: failed post-install: warning: Hook post-install oncall/templates/cert-issuer.yaml failed: Internal error occurred: failed calling webhook "webhook.cert-manager.io": failed to call webhook: Post "https://oncall-ildar-cert-manager-webhook.default.svc:443/mutate?timeout=30s": no endpoints available for service "oncall-ildar-cert-manager-webhook"
-Upgrade the release
-
-Error: failed post-install: warning: Hook post-install oncall/templates/cert-issuer.yaml failed: Internal error occurred: failed calling webhook "webhook.cert-manager.io": failed to call webhook: Post "https://oncall-ildar-cert-manager-webhook.default.svc:443/mutate?timeout=30s": no endpoints available for service "oncall-ildar-cert-manager-webhook"
-

helm/oncall/README.md

@@ -10,6 +10,10 @@ Architecture diagram can be found [here](https://raw.githubusercontent.com/grafa
 > which is not recommended for production usage. It is recommended to run stateful services such as MySQL and RabbitMQ
 > separately from this release or use managed PaaS solutions. It will significantly reduce the overhead of managing them
 
+
+Cluster requirements:
+* ensure you can run x86-64/amd64 workloads. arm64 architecture is currently not supported
+
 ## Install
 ### Installing the helm chart
 ```bash
@@ -19,7 +23,7 @@ helm install \
     --wait \
     --set base_url=example.com \
     --set grafana."grafana\.ini".server.domain=example.com \
-    grafana-oncall \
+    oncall \
     grafana/oncall
 ```
 
@@ -34,7 +38,7 @@ helm upgrade \
     --wait \
     --set base_url=example.com \
     --set grafana."grafana\.ini".server.domain=example.com \
-    grafana-oncall \
+    oncall \
     grafana/oncall
 ```
 
@@ -102,17 +106,17 @@ externalRabbitmq:
 ## Uninstall
 ### Uninstalling the helm chart
 ```bash
-helm delete grafana-oncall
+helm delete oncall
 ```
 
 ### Clean up PVC's
 ```bash
-kubectl delete pvc data-grafana-oncall-mariadb-0 data-grafana-oncall-rabbitmq-0 \
-redis-data-grafana-oncall-redis-master-0 redis-data-grafana-oncall-redis-replicas-0 \
-redis-data-grafana-oncall-redis-replicas-1 redis-data-grafana-oncall-redis-replicas-2
+kubectl delete pvc data-oncall-mariadb-0 data-oncall-rabbitmq-0 \
+redis-data-oncall-redis-master-0 redis-data-oncall-redis-replicas-0 \
+redis-data-oncall-redis-replicas-1 redis-data-oncall-redis-replicas-2
 ```
  
 ### Clean up secrets
 ```bash
-kubectl delete secrets certificate-tls grafana-oncall-cert-manager-webhook-ca grafana-oncall-ingress-nginx-admission
+kubectl delete secrets certificate-tls oncall-cert-manager-webhook-ca oncall-ingress-nginx-admission
 ```

helm/oncall/templates/NOTES.txt

@@ -16,7 +16,7 @@ TODO: Add disclaimer about stateful services, ingress controller, certificates
   ❗ Set up a DNS record for your domain (use A Record and  "@" to point a root domain to the IP address)
      Get the external IP address by running the following commands and point {{ .Values.base_url }} to it:
 
-        kubectl get ingress {{ include "oncall.engine.fullname" . }} -o jsonpath="{.status.loadBalancer.ingress[0].ip}"
+        kubectl get ingress {{ include "oncall.fullname" . }} -o jsonpath="{.status.loadBalancer.ingress[0].ip}"
 
      Wait until the dns record got propagated.
         NOTE: Check with the following command: nslookup {{ .Values.base_url }}

helm/oncall/templates/cert-issuer.yaml

@@ -1,4 +1,4 @@
-{{- if .Values.ildar.enabled }}
+{{- if (index .Values "cert-manager") }}
 apiVersion: cert-manager.io/v1
 kind: Issuer
 metadata:

helm/oncall/values.yaml

@@ -85,6 +85,20 @@ cert-manager:
 # Set mariadb.enabled = false and configure externalMysql
 mariadb:
   enabled: true
+  auth:
+    database: oncall
+  primary:
+    extraEnvVars:
+    - name: MARIADB_COLLATE
+      value: utf8mb4_unicode_ci
+    - name: MARIADB_CHARACTER_SET
+      value: utf8mb4
+  secondary:
+    extraEnvVars:
+    - name: MARIADB_COLLATE
+      value: utf8mb4_unicode_ci
+    - name: MARIADB_CHARACTER_SET
+      value: utf8mb4
 
 # Make sure to create the database with the following parameters:
 # CREATE DATABASE oncall CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;