[prometheus-blackbox-exporter] Allow mounting secret as pods env

Signed-off-by: matthias lachevre <[email protected]>
prometheus-community · Nov 29, 2023 · 2515cab · 2515cab
1 parent 2f23626
commit 2515cab
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Showing 3 changed files with 14 additions and 1 deletion.
diff --git a/charts/prometheus-blackbox-exporter/Chart.yaml b/charts/prometheus-blackbox-exporter/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v2
 description: Prometheus Blackbox Exporter
 name: prometheus-blackbox-exporter
-version: 8.6.1
+version: 8.7.1
 appVersion: v0.24.0
 home: https://github.com/prometheus/blackbox_exporter
 sources:

diff --git a/charts/prometheus-blackbox-exporter/templates/_helpers.tpl b/charts/prometheus-blackbox-exporter/templates/_helpers.tpl
@@ -168,6 +168,13 @@ containers:
   - name: {{ $key }}
     value: {{ $value | quote }}
   {{- end }}
+  {{- if .Values.extraEnvFromSecret }}
+  envFrom:
+  {{- range .Values.extraEnvFromSecret }}
+    - secretRef:
+        name: {{ . }}
+  {{- end }}
+  {{- end }}
   args:
   {{- if .Values.config }}
   {{- if .Values.configPath }}

diff --git a/charts/prometheus-blackbox-exporter/values.yaml b/charts/prometheus-blackbox-exporter/values.yaml
@@ -31,6 +31,12 @@ automountServiceAccountToken: false
 ##   NO_PROXY: "localhost,127.0.0.1"
 extraEnv: {}
 
+## Additional blackbox-exporter container environment variables for secret
+## extraEnvFromSecret:
+##   - secretOne
+##   - secretTwo
+extraEnvFromSecret: ""
+
 extraVolumes: []
   # - name: secret-blackbox-oauth-htpasswd
   #   secret: