add .Values.allInOne.extraSecretMounts and corresponding deployment templating; bump chart version; update readme (#487)

Signed-off-by: Conrad Hanson <27842017+conradhanson@users.noreply.github.com>

Author: conradhanson

charts/jaeger/Chart.yaml

@@ -3,7 +3,7 @@ appVersion: 1.45.0
 description: A Jaeger Helm chart for Kubernetes
 name: jaeger
 type: application
-version: 0.71.8
+version: 0.71.9
 # CronJobs require v1.21
 kubeVersion: '>= 1.21-0'
 keywords:

charts/jaeger/README.md

@@ -311,7 +311,7 @@ query:
   enabled: false
 ```
 
-It's possible to specify resources and extra environment variables for the all in one deployment:
+It's possible to specify resources, extra environment variables, and extra secrets for the all in one deployment:
 
 ```yaml
 allInOne:
@@ -325,6 +325,12 @@ allInOne:
     requests:
       cpu: 256m
       memory: 128Mi
+  extraSecretMounts:
+    - name: jaeger-tls
+      mountPath: /tls
+      subPath: ""
+      secretName: jaeger-tls
+      readOnly: true
 ```
 
 ```bash

charts/jaeger/templates/allinone-deploy.yaml

@@ -98,19 +98,29 @@ spec:
           resources:
         {{- toYaml . | nindent 12 }}
       {{- end }}
-
-        {{- if .Values.allInOne.samplingConfig}}
           volumeMounts:
+        {{- if .Values.allInOne.samplingConfig}}
             - name: strategies
               mountPath: /etc/conf/
         {{- end }}
+        {{- range .Values.allInOne.extraSecretMounts }}
+            - name: {{ .name }}
+              mountPath: {{ .mountPath }}
+              subPath: {{ .subPath }}
+              readOnly: {{ .readOnly }}
+        {{- end }}
       serviceAccountName: {{ template "jaeger.fullname" . }}
-    {{- if .Values.allInOne.samplingConfig}}
       volumes:
+    {{- if .Values.allInOne.samplingConfig}}
         - name: strategies
           configMap:
             name: {{ include "jaeger.fullname" . }}-sampling-strategies
     {{- end }}
+    {{- range .Values.allInOne.extraSecretMounts }}
+        - name: {{ .name }}
+          secret:
+            secretName: {{ .secretName }}
+    {{- end }}
     {{- with .Values.allInOne.nodeSelector }}
       nodeSelector:
         {{- toYaml . | nindent 8 }}

charts/jaeger/values.yaml

@@ -21,6 +21,12 @@ allInOne:
   image: jaegertracing/all-in-one
   pullPolicy: IfNotPresent
   extraEnv: []
+  extraSecretMounts: []
+    # - name: jaeger-tls
+    #   mountPath: /tls
+    #   subPath: ""
+    #   secretName: jaeger-tls
+    #   readOnly: true
   # command line arguments / CLI flags
   # See https://www.jaegertracing.io/docs/cli/
   args: []