From cdcf42f495dc79cb225d584da7fe17e2418d891b Mon Sep 17 00:00:00 2001
From: shrkz1 <shrkz1@gmail.com>
Date: Tue, 4 Aug 2026 12:38:23 +0200
Subject: [PATCH] Use latest MCP image by default

---
 .env                              | 2 +-
 README.md                         | 2 +-
 docker-compose.simple-install.yml | 2 +-
 tests/mcp-simple-install.bats     | 4 ++--
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.env b/.env
index d90c578..d7e15a9 100644
--- a/.env
+++ b/.env
@@ -11,7 +11,7 @@ USE_PROXY_AUTH=0
 PROXY_AUTH_USER=
 PROXY_AUTH_PASS=
 PUBLIC_ADDRESS=https://localhost:8443
-ERAMBA_MCP_IMAGE_TAG=3.x
+ERAMBA_MCP_IMAGE_TAG=latest
 OAUTH2_INTROSPECTION_CLIENT_ID=eramba-mcp-introspect
 OAUTH2_INTROSPECTION_CLIENT_SECRET=Replace-this-with-a-unique-secret
 DOCKER_DEPLOYMENT=1
diff --git a/README.md b/README.md
index 4989c14..eadf4a8 100644
--- a/README.md
+++ b/README.md
@@ -4,4 +4,4 @@ The bundled files in `apache/ssl/` are a branded local development certificate i
 
 Eramba and its MCP endpoint share the `PUBLIC_ADDRESS` origin. With the default configuration the application is available at `https://localhost:8443` and MCP at `https://localhost:8443/mcp`; issuer, resource, metadata, and OpenAPI URLs are derived automatically. Do not add separate public MCP URL variables.
 
-Before starting a real deployment, replace `OAUTH2_INTROSPECTION_CLIENT_SECRET` in `.env` with a unique random secret. `ERAMBA_MCP_IMAGE_TAG` defaults to the supported `3.x` MCP image stream and can be pinned when required.
+Before starting a real deployment, replace `OAUTH2_INTROSPECTION_CLIENT_SECRET` in `.env` with a unique random secret. `ERAMBA_MCP_IMAGE_TAG` defaults to the latest MCP image and can be pinned when required.
diff --git a/docker-compose.simple-install.yml b/docker-compose.simple-install.yml
index bb9eec3..00db531 100644
--- a/docker-compose.simple-install.yml
+++ b/docker-compose.simple-install.yml
@@ -137,7 +137,7 @@ services:
       retries: 3
       start_period: 10s
   mcp_server:
-    image: ghcr.io/eramba/eramba-mcp-server:${ERAMBA_MCP_IMAGE_TAG:-3.x}
+    image: ghcr.io/eramba/eramba-mcp-server:${ERAMBA_MCP_IMAGE_TAG:-latest}
     container_name: mcp_server
     restart: always
     depends_on:
diff --git a/tests/mcp-simple-install.bats b/tests/mcp-simple-install.bats
index 0bc49cf..cc7d63e 100644
--- a/tests/mcp-simple-install.bats
+++ b/tests/mcp-simple-install.bats
@@ -13,11 +13,11 @@ setup() {
   COMPOSE_CONFIG="$output"
 }
 
-@test "simple install keeps release app images and uses the MCP 3.x image" {
+@test "simple install keeps release app images and uses the latest MCP image" {
   [ "$(jq -r '.services.eramba.image' <<<"$COMPOSE_CONFIG")" = "ghcr.io/eramba/eramba:latest" ]
   [ "$(jq -r '.services.cron.image' <<<"$COMPOSE_CONFIG")" = "ghcr.io/eramba/eramba:latest" ]
   [ "$(jq -r '.services.triggers_caddy.image' <<<"$COMPOSE_CONFIG")" = "ghcr.io/eramba/eramba-triggers:latest" ]
-  [ "$(jq -r '.services.mcp_server.image' <<<"$COMPOSE_CONFIG")" = "ghcr.io/eramba/eramba-mcp-server:3.x" ]
+  [ "$(jq -r '.services.mcp_server.image' <<<"$COMPOSE_CONFIG")" = "ghcr.io/eramba/eramba-mcp-server:latest" ]
 }
 
 @test "Caddy is the only published application edge" {