From 2f2295b6a05baddbf6eafd71b78abb643bf6545d Mon Sep 17 00:00:00 2001
From: Mohamad Berjawi <mohamad.fberjawi@gmail.com>
Date: Mon, 28 Oct 2024 11:43:11 +0300
Subject: [PATCH] feat(base): add the ability to override command and args for
 the main container

---
 charts/base/Chart.yaml                 |  2 +-
 charts/base/templates/application.yaml |  6 ++++++
 charts/base/values.yaml                | 17 +++++++++++++++++
 3 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/charts/base/Chart.yaml b/charts/base/Chart.yaml
index b63952f..94a71bc 100644
--- a/charts/base/Chart.yaml
+++ b/charts/base/Chart.yaml
@@ -14,5 +14,5 @@ maintainers:
     url: https://github.com/jordanopensource/charts/
 sources:
   - https://github.com/jordanopensource/charts/tree/main/charts/base
-version: 1.0.4
+version: 1.1.0
 appVersion: 1.0.1
diff --git a/charts/base/templates/application.yaml b/charts/base/templates/application.yaml
index d29a3e8..6fc1adf 100644
--- a/charts/base/templates/application.yaml
+++ b/charts/base/templates/application.yaml
@@ -54,6 +54,12 @@ spec:
             {{- toYaml .Values.workload.securityContext | nindent 12 }}
           image: "{{ .Values.workload.image.repository }}:{{ .Values.workload.image.tag | default .Chart.AppVersion }}"
           imagePullPolicy: {{ .Values.workload.image.pullPolicy }}
+          {{- if .Values.workload.command }}
+          command: {{- include "base.tplvalues.render" (dict "value" .Values.workload.command "context" $) | nindent 12 }}
+          {{- end }}
+          {{- if .Values.workload.args }}
+          args: {{- include "base.tplvalues.render" (dict "value" .Values.workload.args "context" $) | nindent 12 }}
+          {{- end }}
           {{- if .Values.workload.env }}
           env: {{- include "base.tplvalues.render" (dict "value" .Values.workload.env "context" $) | nindent 12 }}
           {{- end }}
diff --git a/charts/base/values.yaml b/charts/base/values.yaml
index c3f0752..6d5f3e9 100644
--- a/charts/base/values.yaml
+++ b/charts/base/values.yaml
@@ -54,6 +54,23 @@ workload:
   ##         containerPort: 1234
   sideCars: []
 
+  ## @param workload.args add or override main container arguments as an array
+  ## https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/
+  ## Example
+  # ["-capacity", "500"]
+  # Or
+  # - "-capacity"
+  # - "500"
+  args: []
+
+  ## @param workload.command override main container command
+  ## https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/
+  ## Example
+  # ["/bin/echo"]
+  # Or
+  # - "/bin/echo"
+  command: []
+
   ## @param workload.env define environment variables
   ## Example
   ## - name: NODE_ENV