From 79821e3e04ed1e5c66f6062c4e0592eb900360e6 Mon Sep 17 00:00:00 2001
From: Catherine Renelle <32781029+catrenelle@users.noreply.github.com>
Date: Sun, 8 Feb 2026 09:53:47 -0500
Subject: [PATCH] Add .dockerignore files and increase Node memory limit

Prevents node_modules/dist from polluting Docker build context.
Sets NODE_OPTIONS max-old-space-size=4096 for Vite builds on
memory-constrained servers.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 .dockerignore          | 11 +++++++++++
 frontend/.dockerignore |  7 +++++++
 frontend/Dockerfile    |  1 +
 3 files changed, 19 insertions(+)
 create mode 100644 .dockerignore
 create mode 100644 frontend/.dockerignore

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..f221c84
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,11 @@
+**/node_modules
+**/dist
+**/bin
+**/obj
+.git
+.gitignore
+*.md
+.vscode
+.env
+.claude
+frontend
diff --git a/frontend/.dockerignore b/frontend/.dockerignore
new file mode 100644
index 0000000..edd7a91
--- /dev/null
+++ b/frontend/.dockerignore
@@ -0,0 +1,7 @@
+node_modules
+dist
+.git
+.gitignore
+*.md
+.vscode
+.env*
diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index 8ea889b..d659305 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -1,5 +1,6 @@
 FROM node:22 AS build
 WORKDIR /app
+ENV NODE_OPTIONS=--max-old-space-size=4096
 COPY package*.json ./
 RUN npm ci
 COPY . .