🚚(docker) move frontend docker config

Move frontend docker config to
src/frontend/Dockerfile.

src/frontend/Dockerfile

@@ -1,17 +1,62 @@
-FROM node:20-alpine as y-webrtc-signaling
+FROM node:20 as frontend-deps
 
 WORKDIR /home/frontend/
 
-COPY ./package.json .
-COPY ./apps/y-webrtc-signaling/package.json ./apps/y-webrtc-signaling/
-COPY ./packages/eslint-config-impress/package.json ./packages/eslint-config-impress/
+COPY ./src/frontend/package.json ./package.json
+COPY ./src/frontend/yarn.lock ./yarn.lock
+COPY ./src/frontend/apps/impress/package.json ./apps/impress/package.json
+COPY ./src/frontend/apps/y-webrtc-signaling/package.json ./apps/y-webrtc-signaling/package.json
+COPY ./src/frontend/packages/i18n/package.json ./packages/i18n/package.json
+COPY ./src/frontend/packages/eslint-config-impress/package.json ./packages/eslint-config-impress/package.json
 
-RUN yarn install
+RUN yarn install --frozen-lockfile
 
-COPY . .
+COPY ./src/frontend/ .
+
+# Copy entrypoint
+COPY ./docker/files/usr/local/bin/entrypoint /usr/local/bin/entrypoint
+
+# ---- y-webrtc-signaling ----
+FROM frontend-deps as y-webrtc-signaling
 
 WORKDIR /home/frontend/apps/y-webrtc-signaling
+RUN yarn build
+
+# Un-privileged user running the application
+ARG DOCKER_USER
+USER ${DOCKER_USER}
+
+ENTRYPOINT [ "/usr/local/bin/entrypoint" ]
+
+CMD ["yarn", "start"]
+
+### ---- Front-end builder image ----
+FROM frontend-deps as impress
+
+WORKDIR /home/frontend/apps/impress
+
+# Tilt will rebuild impress target so, we dissociate impress and impress-builder 
+# to avoid rebuilding the app at every changes.
+FROM impress as impress-builder
+
+WORKDIR /home/frontend/apps/impress
 
 RUN yarn build
 
-CMD ["yarn", "start"]
+# ---- Front-end image ----
+FROM nginxinc/nginx-unprivileged:1.25 as frontend-production
+
+# Un-privileged user running the application
+ARG DOCKER_USER
+USER ${DOCKER_USER}
+
+COPY --from=impress-builder \
+    /home/frontend/apps/impress/out \
+    /usr/share/nginx/html
+
+COPY ./src/frontend/apps/impress/conf/default.conf /etc/nginx/conf.d
+COPY ./docker/files/usr/local/bin/entrypoint /usr/local/bin/entrypoint
+
+ENTRYPOINT [ "/usr/local/bin/entrypoint" ]
+
+CMD ["nginx", "-g", "daemon off;"]