Fly

Dockerfile

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+# syntax = docker/dockerfile:1
+
+# Adjust NODE_VERSION as desired
+ARG NODE_VERSION=18.14.2
+FROM node:${NODE_VERSION}-slim as base
+
+LABEL fly_launch_runtime="Node.js"
+
+# Node.js app lives here
+WORKDIR /app
+
+# Set production environment
+ENV NODE_ENV="production"
+
+# Install pnpm
+ARG PNPM_VERSION=8.9.0
+RUN npm install -g pnpm@$PNPM_VERSION
+
+
+# Throw-away build stage to reduce size of final image
+FROM base as build
+
+# Install packages needed to build node modules
+RUN apt-get update -qq && \
+    apt-get install -y build-essential pkg-config python-is-python3
+
+# Install node modules
+COPY --link .npmrc package.json pnpm-lock.yaml ./
+RUN pnpm install --frozen-lockfile --prod=false
+
+# Copy application code
+COPY --link . .
+
+# Build application
+RUN pnpm run build
+
+# Remove development dependencies
+RUN pnpm prune --prod
+
+
+# Final stage for app image
+FROM base
+
+# Copy built application
+COPY --from=build /app /app
+
+# Start the server by default, this can be overwritten at runtime
+EXPOSE 3000
+CMD [ "pnpm", "run", "start" ]