From ffc5700b3b54d073934e559ee3201b72d2d57139 Mon Sep 17 00:00:00 2001
From: Maya Baya <maya@example.org>
Date: Thu, 23 Jun 2022 08:44:50 +0200
Subject: [PATCH] feat: Add support for extraConfigMaps

---
 README.md                                          | 14 +++++++++++++-
 .../templates/extra-configmaps.yaml                |  9 +++++++++
 helm/wordpress-hardened/values.yaml                |  2 ++
 3 files changed, 24 insertions(+), 1 deletion(-)
 create mode 100644 helm/wordpress-hardened/templates/extra-configmaps.yaml

diff --git a/README.md b/README.md
index c65a9c4..e57dea3 100644
--- a/README.md
+++ b/README.md
@@ -304,14 +304,26 @@ Mounting extra volumes
 ----------------------
 
 Every file placed in `/mnt/extra-files` will be copied during startup to `/var/www/riotkit/`, this mechanism ensures that
-no any file will be created with root-permissions inside of a `/var/www/riotkit` directory - mounting a volume directly could do so.
+no any file will be created with root-permissions inside a `/var/www/riotkit` directory - mounting a volume directly could do so.
 
 ```yaml
+# create extra ConfigMaps
+extraConfigMaps:
+    - name: my-configmap-name
+      data: 
+          something.php: |
+              <?php
+              echo "Hello anarchism!";
+
+# create extra mounts
 pv:
+    # Pod-level volumes section
     extraVolumes:
         - name: my-config
           configMap:
               name: my-configmap-name
+
+    # Container-level volumeMounts section
     extraVolumeMounts:
         - name: my-config
           mountPath: /mnt/extra-files/wp-content/some-file.php
diff --git a/helm/wordpress-hardened/templates/extra-configmaps.yaml b/helm/wordpress-hardened/templates/extra-configmaps.yaml
new file mode 100644
index 0000000..08303e6
--- /dev/null
+++ b/helm/wordpress-hardened/templates/extra-configmaps.yaml
@@ -0,0 +1,9 @@
+{{- range $attrs := $.Values.extraConfigMaps }}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+    name: {{ $attrs.name }}
+data:
+    {{- toYaml $attrs.data | nindent 4 }}
+{{- end }}
diff --git a/helm/wordpress-hardened/values.yaml b/helm/wordpress-hardened/values.yaml
index 06de765..8470679 100644
--- a/helm/wordpress-hardened/values.yaml
+++ b/helm/wordpress-hardened/values.yaml
@@ -20,6 +20,8 @@ rollingUpdate:
         maxSurge: 1
         maxUnavailable: 0
 
+extraConfigMaps: []
+
 pv:
     wp:
         enabled: true