From 07f20e2d199017ba7b146d8e33674690ffcae0ea Mon Sep 17 00:00:00 2001
From: Matteo Mori <matteo.mori@rvu.co.uk>
Date: Wed, 4 Feb 2026 16:45:20 +0000
Subject: [PATCH] feat(helm): add enabledTools and extraArgs configuration
 options

Add support for configuring tool-server CLI arguments via Helm values:

- `tools.enabledTools`: List of tool providers to enable (maps to --tools flag)
- `tools.extraArgs`: Additional command-line arguments for future flags

Example usage:
```yaml
tools:
  enabledTools:
    - k8s
    - helm
    - prometheus
  extraArgs:
    - "--some-future-flag"
```

This is a non-breaking change - empty lists (default) preserve current behavior.

Signed-off-by: Matteo Mori <matteo.mori@rvu.co.uk>
---
 helm/kagent-tools/templates/deployment.yaml | 6 ++++++
 helm/kagent-tools/values.yaml               | 9 +++++++++
 2 files changed, 15 insertions(+)

diff --git a/helm/kagent-tools/templates/deployment.yaml b/helm/kagent-tools/templates/deployment.yaml
index ec8b8a8..6fbd59c 100644
--- a/helm/kagent-tools/templates/deployment.yaml
+++ b/helm/kagent-tools/templates/deployment.yaml
@@ -59,6 +59,12 @@ spec:
           args:
           - "--port"
           - "{{ .Values.service.ports.tools.targetPort }}"
+          {{- if .Values.tools.enabledTools }}
+          - "--tools={{ join "," .Values.tools.enabledTools }}"
+          {{- end }}
+          {{- with .Values.tools.extraArgs }}
+          {{- toYaml . | nindent 10 }}
+          {{- end }}
           securityContext:
             {{- toYaml .Values.securityContext | nindent 12 }}
           image: "{{ .Values.tools.image.registry }}/{{ .Values.tools.image.repository }}:{{ coalesce .Values.global.tag .Values.tools.image.tag .Chart.Version }}"
diff --git a/helm/kagent-tools/values.yaml b/helm/kagent-tools/values.yaml
index 40262a7..a9e6ba6 100644
--- a/helm/kagent-tools/values.yaml
+++ b/helm/kagent-tools/values.yaml
@@ -6,6 +6,15 @@ global:
 
 tools:
   loglevel: "debug"
+  # List of tool providers to enable. Empty list means all tools are enabled.
+  # Available: k8s, helm, istio, cilium, argo, prometheus, kubescape, utils
+  enabledTools: []
+  #  - k8s
+  #  - helm
+  #  - prometheus
+  # Additional command-line arguments
+  extraArgs: []
+  #  - "--some-future-flag"
   image:
     registry: ghcr.io
     repository: kagent-dev/kagent/tools