Update dockerfile to produce a more specific prod image

.gitignore

@@ -1,114 +1,4 @@
-############################
-# OS X
-############################
-
-.DS_Store
-.AppleDouble
-.LSOverride
-Icon
-.Spotlight-V100
-.Trashes
-._*
-
-
-############################
-# Linux
-############################
-
-*~
-
-
-############################
-# Windows
-############################
-
-Thumbs.db
-ehthumbs.db
-Desktop.ini
-$RECYCLE.BIN/
-*.cab
-*.msi
-*.msm
-*.msp
-
-
-############################
-# Packages
-############################
-
-*.7z
-*.csv
-*.dat
-*.dmg
-*.gz
-*.iso
-*.jar
-*.rar
-*.tar
-*.zip
-*.com
-*.class
-*.dll
-*.exe
-*.o
-*.seed
-*.so
-*.swo
-*.swp
-*.swn
-*.swm
-*.out
-*.pid
-
-
-############################
-# Logs and databases
-############################
-
-.tmp
-*.log
-*.sql
-*.sqlite
-*.sqlite3
-
-
-############################
-# Misc.
-############################
-
-*#
-ssl
-.idea
-nbproject
-public/uploads/*
-!public/uploads/.gitkeep
-
-############################
-# Node.js
-############################
-
-lib-cov
-lcov.info
-pids
-logs
-results
 node_modules
-.node_history
-
-############################
-# Tests
-############################
-
-coverage
-
-############################
-# Strapi
-############################
-
-.env
-license.txt
-exports
-.strapi
 dist
-build
+.strapi
 .strapi-updater.json

Dockerfile

@@ -1,18 +1,30 @@
-FROM node:18-alpine
-RUN apk update && apk add --no-cache build-base gcc autoconf automake zlib-dev libpng-dev nasm bash vips-dev git
-ARG NODE_ENV=production
-ENV NODE_ENV=${NODE_ENV}
+# -|----------------------------------------------------------------------------
+#  | Intermediate image for building the application.
+# -|----------------------------------------------------------------------------
+FROM node:20-alpine AS builder
+WORKDIR /app
 
-WORKDIR /opt/
-RUN npm install -g node-gyp
 COPY package.json package-lock.json ./
-RUN npm install
-ENV PATH /opt/node_modules/.bin:$PATH
+RUN npm ci
 
-WORKDIR /opt/app
-COPY . .
-RUN chown -R node:node /opt/app
-USER node
+COPY tsconfig.json ./
+COPY src ./src
 RUN npm run build
+
+# -|----------------------------------------------------------------------------
+#  | Final image containing only the files required to run in production.
+# -|----------------------------------------------------------------------------
+FROM node:20-alpine AS production
+RUN apk add --no-cache vips-dev
+
+WORKDIR /app
+USER node
+ENV NODE_ENV=production
+
+COPY --from=builder --chown=node:node /app/package.json .
+COPY --from=builder --chown=node:node /app/dist dist
+COPY --from=builder --chown=node:node /app/node_modules node_modules
+COPY --chown=node:node public ./public
+
 EXPOSE 1337
-CMD ["npm", "run", "start"]
+ENTRYPOINT [ "npm", "run", "start" ]