made api file production optimized

Author: shrutiiiyet

Dockerfile

@@ -1,5 +1,5 @@
 FROM oven/bun:1.3 AS base
-WORKDIR /app
+WORKDIR /var/www/api
 
 # -----------------------------
 # deps stage - cache dependencies
@@ -17,15 +17,7 @@ RUN bunx prisma generate
 FROM deps AS build
 
 COPY . .
-RUN bun build src/server.ts --outdir dist
-
-# -----------------------------
-# prod deps stage - install only production dependencies
-# -----------------------------
-FROM base AS prod-deps
-
-COPY package.json bun.lock* ./
-RUN bun install --production --frozen-lockfile
+RUN bun build src/server.ts --target=bun --production --outdir dist
 
 # -----------------------------
 # development stage
@@ -40,13 +32,16 @@ CMD ["bun", "src/server.ts"]
 # -----------------------------
 
 
-FROM prod-deps AS production
+FROM oven/bun:1-slim AS production
+
+WORKDIR /var/www/api
+RUN groupadd -g 1001 nodejs && useradd -u 1001 -g nodejs -m bunjs
 
-RUN addgroup -g 1001 -S nodejs && adduser -S bunjs -u 1001
+COPY --from=build --chown=bunjs:nodejs /var/www/api/dist ./dist
+COPY --from=deps --chown=bunjs:nodejs /var/www/api/src/generated ./dist/generated
 
-COPY --from=deps --chown=bunjs:nodejs /app/src/generated ./src/generated
-COPY --from=build --chown=bunjs:nodejs /app/dist ./dist
 
+RUN chown -R bunjs:nodejs /var/www/api
 USER bunjs
 
 ENV NODE_ENV=production
@@ -57,4 +52,4 @@ EXPOSE 3000
 HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
   CMD wget -qO- http://localhost:3000/health || exit 1
 
-CMD ["bun", "dist/server.js"]
+CMD ["bun", "./dist/server.js"]

docker-compose.yml

@@ -16,7 +16,6 @@ services:
         volumes:
             - ./:/app:cached
             - /app/node_modules
-        command: ["bun", "src/server.ts"]
         depends_on:
             - db
         healthcheck: