feat(helm) add option to use deployment type instead of daemonset

Signed-off-by: Abderrahmane Benbachir <abderb@dropbox.com>

Author: abenbachir

docs/sources/setup/install/helm/reference.md

@@ -6681,6 +6681,15 @@ null
 			<td><pre lang="json">
 null
 </pre>
+</td>
+		</tr>
+		<tr>
+			<td>lokiCanary.kind</td>
+			<td>string</td>
+			<td>The type of the loki canary k8s rollout. This can be a DaemonSet or Deployment.</td>
+			<td><pre lang="json">
+"DaemonSet"
+</pre>
 </td>
 		</tr>
 		<tr>

production/helm/loki/README.md

@@ -16,7 +16,7 @@ Helm chart for Grafana Loki and Grafana Enterprise Logs supporting monolithic, s
 |------------|------|---------|
 | https://charts.min.io/ | minio(minio) | 5.4.0 |
 | https://grafana.github.io/helm-charts | grafana-agent-operator(grafana-agent-operator) | 0.5.1 |
-| https://grafana.github.io/helm-charts | rollout_operator(rollout-operator) | 0.24.0 |
+| https://grafana.github.io/helm-charts | rollout_operator(rollout-operator) | 0.27.1 |
 
 Find more information in the Loki Helm Chart [documentation](https://grafana.com/docs/loki/next/installation/helm).
 

production/helm/loki/templates/loki-canary/daemonset.yaml

@@ -2,7 +2,7 @@
 {{- if .enabled -}}
 ---
 apiVersion: apps/v1
-kind: DaemonSet
+kind: {{ .kind }}
 metadata:
   name: {{ include "loki-canary.fullname" $ }}
   namespace: {{ $.Release.Namespace }}

production/helm/loki/values.yaml

@@ -746,6 +746,8 @@ test:
 # that it's working correctly
 lokiCanary:
   enabled: true
+  # -- The type of the loki canary k8s rollout. This can be a DaemonSet or Deployment.
+  kind: DaemonSet
   # -- If true, the canary will send directly to Loki via the address configured for verification --
   # -- If false, it will write to stdout and an Agent will be needed to scrape and send the logs --
   push: true