[manifests]: add functionality for envFrom in containers (#53)

* add functionality for envFrom in containers Signed-off-by: Jan Fuhrer <[email protected]>
bedag · Jun 15, 2021 · 3876056 · 3876056
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commit 3876056
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Showing 4 changed files with 14 additions and 4 deletions.
diff --git a/charts/manifests/Chart.yaml b/charts/manifests/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: manifests
 description: "Bedag's Manifest chart. Library full of basic kubernetes manifests."
 type: library
-version: 0.7.0
+version: 0.8.0
 icon: "https://www.bedag.ch/wGlobal/wGlobal/layout/images/logo.svg"
 keywords:
 - Bedag
@@ -22,4 +22,4 @@ annotations:
   artifacthub.io/prerelease: "false"
   artifacthub.io/license: Apache-2.0
   artifacthub.io/changes: |
-    - "[Added]: Common Utils (Label Wrappers, Templates & Documentation)"
+    - "[Added]: Functionality for environment from source"
diff --git a/charts/manifests/README.md b/charts/manifests/README.md
@@ -1,6 +1,6 @@
 # Manifests Library
 
-![Version: 0.7.0](https://img.shields.io/badge/Version-0.7.0-informational?style=flat-square) ![Type: library](https://img.shields.io/badge/Type-library-informational?style=flat-square)
+![Version: 0.8.0](https://img.shields.io/badge/Version-0.8.0-informational?style=flat-square) ![Type: library](https://img.shields.io/badge/Type-library-informational?style=flat-square)
 
 This library's purpose is to have more flexibility as chart author but at the same time have kubernetes manifests managed in a central library. This way you can avoid big surprises when Kubernetes has breaking changes in any of their APIs. Currently we support a base set of resources. Resources may be added as soon as we see or get a request that there's a need for it. This chart is still under development and testing, since it's rather complex. Feel free to use it. Our goal is to get it as reliable as possible.
 

diff --git a/charts/manifests/templates/manifests/templates/_containerTpl.tpl b/charts/manifests/templates/manifests/templates/_containerTpl.tpl
@@ -51,6 +51,9 @@ env: {{- include "lib.utils.extras.environment" $context | nindent 2 }}
         {{- include "lib.utils.strings.template" (dict "value" $filteredList "context" $context) | nindent 2 }}
       {{- end }}
     {{- end }}
+    {{- with $values.envFrom }}
+envFrom: {{- include "lib.utils.strings.template" (dict "value" . "context" $context) | nindent 2 }}
+    {{- end }}
     {{- if $values.command }}
 command: {{- include "lib.utils.strings.template" (dict "value" $values.command "context" $context) | nindent 2 }}
     {{- end }}

diff --git a/charts/manifests/templates/values/manifests/templates/_containerTpl.yaml b/charts/manifests/templates/values/manifests/templates/_containerTpl.yaml
@@ -56,7 +56,14 @@ environment: {{ toYaml (default list $_.data.environment) | nindent 2 }}
   #  valueFrom:
   #    fieldRef:
   #      fieldPath: spec.*
-  #
+
+## Environment from Source
+# {{ $_.path }}envFrom -- Configure Environment from Source
+envFrom: {{ toYaml (default list $_.data.envFrom) | nindent 2 }}
+  #- configMapRef:
+      #name: configmapname
+  #- secretRef:
+      #name: secretname
 
 ## Container Ports
 # {{ $_.path }}ports -- Configure Container Ports