Merge pull request #61 from jordanopensource/task/add_args_command_ov…

…erride_to_base_chart

feat(base): add the ability to override command and args

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

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 }}

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