Merge pull request #19 from BetterStackHQ/sl/add_chart_version_to_env

Add HELM_CHART_VERSION environment variable to containers

Author: curusarn

Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: collector
 description: A Helm chart for Better Stack Collector - monitoring solution that collects metrics, logs, and traces
 type: application
-version: 0.1.19
+version: 0.1.20
 appVersion: "latest"
 keywords:
   - monitoring

templates/daemonset.yaml

@@ -62,6 +62,8 @@ spec:
           value: "/host/proc"
         - name: SYSFS_ROOT
           value: "/host/sys"
+        - name: HELM_CHART_VERSION
+          value: {{ .Chart.Version | quote }}
         ports:
         - name: otlp
           containerPort: {{ .Values.collector.otlpPort }}
@@ -133,6 +135,8 @@ spec:
           valueFrom:
             fieldRef:
               fieldPath: metadata.namespace
+        - name: HELM_CHART_VERSION
+          value: {{ .Chart.Version | quote }}
         # Special configuration (these need dynamic template values)
         - name: OTEL_EXPORTER_OTLP_ENDPOINT
           value: "http://localhost:{{ .Values.collector.otlpPort }}"