From 0fe568a7d6bc92d0204733603229b6f291b25da5 Mon Sep 17 00:00:00 2001
From: DevContainer User <devcontainer@example.com>
Date: Sat, 28 Feb 2026 19:34:00 +0000
Subject: [PATCH] fix: remove helm MCP sidecar and CLI, disable Docker layer
 cache

- Remove Helm CLI from Dockerfile (OOMKilled sidecar was the only consumer)
- Disable helm MCP sidecar in chart values (uses 194Mi+ idle, OOMKills at 256Mi)
- Remove helm from .mcp.json
- Disable Docker layer cache in build-and-push workflow (cache serves stale
  layers missing tool binaries - DO NOT RE-ENABLE)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 .github/workflows/build-and-push.yaml | 3 +--
 .mcp.json                             | 4 ----
 Dockerfile                            | 6 ------
 chart/values.yaml                     | 2 +-
 4 files changed, 2 insertions(+), 13 deletions(-)

diff --git a/.github/workflows/build-and-push.yaml b/.github/workflows/build-and-push.yaml
index a1f23be..5f8f81c 100644
--- a/.github/workflows/build-and-push.yaml
+++ b/.github/workflows/build-and-push.yaml
@@ -56,6 +56,5 @@ jobs:
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
+          no-cache: true
           platforms: linux/amd64
diff --git a/.mcp.json b/.mcp.json
index 4f628a9..91df3c7 100644
--- a/.mcp.json
+++ b/.mcp.json
@@ -18,10 +18,6 @@
     "playwright": {
       "type": "sse",
       "url": "http://localhost:8086/sse"
-    },
-    "helm": {
-      "type": "sse",
-      "url": "http://localhost:8012/sse"
     }
   }
 }
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index 7d995a3..a80686f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -80,12 +80,6 @@ RUN CRUSH_VERSION=$(curl -sL https://api.github.com/repos/charmbracelet/crush/re
     chmod +x /usr/local/bin/crush && \
     rm -rf /tmp/crush*
 
-# Install Helm CLI for Kubernetes chart management
-ARG HELM_VERSION=3.17.1
-RUN curl -fsSL "https://get.helm.sh/helm-v${HELM_VERSION}-linux-amd64.tar.gz" | \
-    tar -xz --strip-components=1 -C /usr/local/bin linux-amd64/helm && \
-    chmod +x /usr/local/bin/helm
-
 # Install GitHub CLI (gh) via official APT repo
 RUN curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg && \
     chmod go+r /usr/share/keyrings/githubcli-archive-keyring.gpg && \
diff --git a/chart/values.yaml b/chart/values.yaml
index 3377d91..d299d7e 100644
--- a/chart/values.yaml
+++ b/chart/values.yaml
@@ -119,7 +119,7 @@ mcp:
 
     # Helm chart browsing and management
     helm:
-      enabled: true
+      enabled: false
       image:
         repository: ghcr.io/zekker6/mcp-helm
         tag: v1.3.1