From e5221afb878791b2ec22fb8e4af17b150d3d23f0 Mon Sep 17 00:00:00 2001
From: saravanakumardb1 <saravanakumardb1@users.noreply.github.com>
Date: Sat, 23 May 2026 01:04:18 -0700
Subject: [PATCH] feat(deploy): backend Docker corp-proxy support + local
 compose override
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Two changes that make 'docker compose up' actually work on this host
(and on any corporate network with TLS interception of npmjs.org):

1. backend/Dockerfile gains the same NODE_TLS_REJECT_UNAUTHORIZED=0 +
   NPM_CONFIG_STRICT_SSL=false envs and 'npm config set strict-ssl false'
   step that web/Dockerfile already had. Without this, the 'npm install
   -g pnpm@10.6.5' step failed with UNABLE_TO_GET_ISSUER_CERT_LOCALLY
   on corp networks. Build-time-only; production runtime image is
   unaffected.

2. docker-compose.override.yml (new) is picked up automatically by
   'docker compose up' and:
   - remaps the web container's host port from 3000 to 3050 (port 3000
     on this host is held by Grafana). Uses 'ports: !override' so the
     base port mapping is replaced rather than appended.
   - points the backend at the sibling platform-service (4003),
     extraction-service (4005), and mcp-server (4007) running on the
     host network via host.docker.internal.
   - sets DB_PROVIDER=memory and a 32+ char JWT_SECRET so the backend
     starts in dev mode without Cosmos credentials.

Verified live on this host:
  docker compose up -d → both notelett-backend (healthy) and
  notelett-web running.
  curl http://localhost:4016/health → {status:ok,service:notelett-backend}
  curl http://localhost:3050/dashboard → HTTP 200, '<title>NoteLett</title>'
---
 backend/Dockerfile          |  9 ++++++++-
 docker-compose.override.yml | 38 +++++++++++++++++++++++++++++++++++++
 2 files changed, 46 insertions(+), 1 deletion(-)
 create mode 100644 docker-compose.override.yml

diff --git a/backend/Dockerfile b/backend/Dockerfile
index 7e2b49d..2bcbf6d 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -1,7 +1,14 @@
 FROM node:22-slim AS builder
 WORKDIR /app/backend
 
-RUN npm install -g pnpm@10.6.5
+# Corporate proxies often perform TLS interception; npm/pnpm registry
+# fetches need strict-ssl disabled for the build step (same pattern as
+# web/Dockerfile). These flags apply only inside the build container.
+ENV NODE_TLS_REJECT_UNAUTHORIZED=0
+ENV NPM_CONFIG_STRICT_SSL=false
+
+RUN npm config set strict-ssl false \
+  && npm install -g pnpm@10.6.5
 
 COPY .npmrc.docker ./.npmrc
 COPY .docker-deps/ ../.docker-deps/
diff --git a/docker-compose.override.yml b/docker-compose.override.yml
new file mode 100644
index 0000000..88b7050
--- /dev/null
+++ b/docker-compose.override.yml
@@ -0,0 +1,38 @@
+# Local override for `docker compose up` on this host.
+#
+# Why this exists:
+#   docker-compose.yml maps the web container to host port 3000, but
+#   port 3000 on this host is already occupied (Grafana). This file
+#   remaps web to host port 3050 and backend stays on 4016. The backend
+#   is configured to point at the sibling platform/extraction/mcp
+#   services already running on the host network.
+#
+# Bring up:
+#   docker compose up -d
+# URLs:
+#   Web:     http://localhost:3050
+#   Backend: http://localhost:4016
+#   Health:  http://localhost:4016/health
+# Bring down:
+#   docker compose down
+
+services:
+  backend:
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
+    environment:
+      CORS_ORIGIN: "http://localhost:3050"
+      PLATFORM_SERVICE_URL: "http://host.docker.internal:4003"
+      EXTRACTION_SERVICE_URL: "http://host.docker.internal:4005"
+      MCP_SERVER_URL: "http://host.docker.internal:4007"
+      DB_PROVIDER: memory
+      JWT_SECRET: "dev-secret-change-me-at-least-32-characters-long"
+
+  web:
+    ports: !override
+      - "3050:3045"
+    environment:
+      NEXT_PUBLIC_NOTES_API_URL: "http://localhost:4016/api"
+      NEXT_PUBLIC_PLATFORM_SERVICE_URL: "http://localhost:4003/api"
+      NEXT_PUBLIC_EXTRACTION_SERVICE_URL: "http://localhost:4005"
+      NEXT_PUBLIC_MCP_SERVER_URL: "http://localhost:4007/api"