feat: prebuild out of docker

.github/workflows/build.yml

@@ -62,13 +62,28 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: latest
+        
+      - name: Pre build server
+        run: |
+          bun install --frozen-lockfile
+          cd server
+          bun install --frozen-lockfile
+          bun run compile
+          rm -rf node_modules
+          cd ..
+          rm -rf node_modules
+
       - name: Build and push
         id: build
         uses: docker/build-push-action@v6
         with:
           context: .
           platforms: linux/amd64,linux/arm64 # ${{ matrix.platform }}
-          file: ./Dockerfile
+          file: ./Dockerfile.github-actions
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: type=gha

Dockerfile.github-actions

@@ -0,0 +1,40 @@
+FROM docker.io/oven/bun:1-alpine AS build
+
+# go to work folder
+WORKDIR /usr/src/app
+
+# allow bun user to edit folder
+RUN chown -R bun:bun .
+
+USER bun
+
+ADD --chown=bun:bun server/package.json server/bun.lockb ./server/
+
+# install prod deps dependencies
+RUN cd server && \
+	bun install --frozen-install --production
+
+# go to another VM
+FROM docker.io/oven/bun:1-alpine AS prod
+
+# inform software to be in production
+ENV NODE_ENV=production
+
+# run as non root user
+USER bun
+
+# go to work folder
+WORKDIR /usr/src/app
+
+# copy from build image
+COPY --chown=bun:bun /usr/src/app/server/public ./public
+COPY --chown=bun:bun /usr/src/app/server/package.json ./package.json
+COPY --chown=bun:bun --from=build /usr/src/app/server/node_modules ./node_modules
+COPY --chown=bun:bun /usr/src/app/server/src ./src
+COPY --chown=bun:bun /usr/src/app/server/generated ./generated
+
+# Expose port
+EXPOSE 3000
+
+# run it !
+CMD ["bun", "src/index.ts"]