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Update Dockerfile

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fcarraUniSa
2025-12-10 12:33:34 +01:00
committed by GitHub
parent e6d70927e7
commit 83ed4cb518
1 changed files with 9 additions and 9 deletions
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Dockerfile
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@@ -1,14 +1,15 @@
# Stage 1: Build the React Application # Stage 1: Build the React Application
# Using standard node:20 (not slim/alpine) to ensure build tools like python/make/g++ are present
FROM node:20 AS builder FROM node:20 AS builder
WORKDIR /app WORKDIR /app
# Copy package.json (and lock file if it exists) # Copy ONLY package.json.
COPY package*.json ./ # We intentionally IGNORE package-lock.json to prevent architecture mismatches
# (e.g., trying to install macOS binaries for esbuild on Linux).
COPY package.json ./
# Install dependencies using legacy-peer-deps to avoid version conflicts # Install dependencies from scratch for the container's architecture
RUN npm install --legacy-peer-deps RUN npm install
# Copy the rest of the application source code # Copy the rest of the application source code
COPY . . COPY . .
@@ -17,16 +18,15 @@ COPY . .
RUN npm run build RUN npm run build
# Stage 2: Setup the Production Server # Stage 2: Setup the Production Server
# Using standard node:20 to ensure native modules (like pg/mysql drivers) install correctly
FROM node:20 FROM node:20
WORKDIR /app WORKDIR /app
# Copy package.json again for production dependencies # Copy ONLY package.json
COPY package*.json ./ COPY package.json ./
# Install ONLY production dependencies # Install ONLY production dependencies
RUN npm install --omit=dev --legacy-peer-deps RUN npm install --omit=dev
# Copy the built frontend assets from the 'builder' stage # Copy the built frontend assets from the 'builder' stage
COPY --from=builder /app/dist ./dist COPY --from=builder /app/dist ./dist