From a2eae27c317fe1af209e2b79d34f3bc65589c1ec Mon Sep 17 00:00:00 2001
From: Rishi Ghan <rishi.ghan@gmail.com>
Date: Tue, 25 Feb 2025 15:36:44 -0500
Subject: [PATCH] =?UTF-8?q?=F0=9F=8F=97=EF=B8=8F=20Added=20a=20builder=20s?=
 =?UTF-8?q?tep?=
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---
 Dockerfile | 51 +++++++++++++++++++++++++++++++++------------------
 1 file changed, 33 insertions(+), 18 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 4e819c0..f4ba138 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,17 +1,14 @@
-# Use a non-ARM image (x86_64) for Node.js
-FROM --platform=linux/amd64 node:21-alpine3.18
+# Stage 1: Build Stage (Builder)
+FROM node:21-alpine3.18 AS builder
 
-# Set metadata for contact
-LABEL maintainer="Rishi Ghan <rishi.ghan@gmail.com>"
-
-# Set environment variables
+# Set environment variables for build
 ENV NPM_CONFIG_LOGLEVEL=warn
 ENV NODE_ENV=production
 
 # Set the working directory
 WORKDIR /core-services
 
-# Install required dependencies using apk
+# Install build dependencies using apk
 RUN apk update && apk add --no-cache \
     bash \
     wget \
@@ -46,10 +43,7 @@ RUN wget https://www.rarlab.com/rar/rarlinux-x64-621.tar.gz \
     && cp rar/unrar /usr/bin/ \
     && rm -rf rarlinux-x64-621.tar.gz rar
 
-# Verify Node.js installation
-RUN node -v && npm -v
-
-# Copy application configuration files
+# Copy application configuration files to build environment
 COPY package.json package-lock.json ./
 COPY moleculer.config.ts ./
 COPY tsconfig.json ./
@@ -57,18 +51,39 @@ COPY tsconfig.json ./
 # Install application dependencies
 RUN npm install
 
-# Install sharp with proper platform configuration
-RUN npm install --force sharp --platform=linux/amd64
+# Install sharp with platform-specific binaries
+RUN npm install sharp --build-from-source
 
 # Install global dependencies
 RUN npm install -g typescript ts-node
 
-# Copy the rest of the application files
-COPY . .
+# Stage 2: Final Stage (Run Environment)
+FROM node:21-alpine3.18 AS runtime
 
-# Build and clean up
-RUN npm run build \
-    && npm prune
+# Set environment variables for runtime
+ENV NODE_ENV=production
+ENV NPM_CONFIG_LOGLEVEL=warn
+
+# Set the working directory
+WORKDIR /core-services
+
+# Install runtime dependencies using apk (keep only what is needed to run the app)
+RUN apk update && apk add --no-cache \
+    bash \
+    imagemagick \
+    python3 \
+    xvfb \
+    p7zip \
+    curl \
+    git \
+    glib \
+    cairo-dev \
+    pango-dev \
+    icu-dev \
+    pkgconfig
+
+# Copy only necessary files from the builder stage
+COPY --from=builder /core-services /core-services
 
 # Expose the application's port
 EXPOSE 3000