feat: add ability to add custom arguments to the dind daemon

templates/statefulset.yaml

@@ -62,6 +62,10 @@ spec:
           {{- end }}
           securityContext:
             privileged: true
+          {{- if .Values.statefulset.dind.extraArgs }}
+          args:
+            {{- toYaml .Values.statefulset.dind.extraArgs | nindent 12 }}
+          {{- end }}
           startupProbe:
             exec:
               command:

values.yaml

@@ -30,6 +30,7 @@
 ## @param statefulset.dind.pullPolicy The Docker-in-Docker pullPolicy
 ## @param statefulset.dind.extraVolumeMounts Allows mounting extra volumes in the Docker-in-Docker container
 ## @param statefulset.dind.extraEnvs Allows adding custom environment variables, such as `DOCKER_IPTABLES_LEGACY`
+## @param statefulset.dind.extraArgs Allows adding custom arguments to the Docker Daemon
 ## @param statefulset.persistence.size Size for persistence to store act runner data
 ## @param statefulset.securityContext Customize the SecurityContext
 ## @param statefulset.serviceAccountName Customize the service account name
@@ -90,6 +91,12 @@ statefulset:
       #  - name: "DOCKER_IPTABLES_LEGACY"
       #    value: "1"
 
+    # Option to manually override the commands given to the container/pod completely: #22
+    extraArgs:
+      #[]
+      - --mtu=1400
+      - anotherone
+
   persistence:
     size: 1Gi