chore(server): avoid copying sources in dev (#12794)

* chore(server): avoid copying sources in dev

Add a dev target to the web and server Dockerfiles, and change docker-compose.dev.yml to use the dev target. The dev target avoids copying files so that the docker image is smaller.

* chore: respond to PR: don't add dev target

web/Dockerfile is only used by docker-compose.dev.yml so a dev target is redundant. Instead, just remove the copy

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Co-authored-by: Jason Rasmussen <jason@rasm.me>

server/Dockerfile

@@ -9,7 +9,6 @@ RUN npm ci && \
   # they're marked as optional dependencies, so we need to copy them manually after pruning
   rm -rf node_modules/@img/sharp-libvips* && \
   rm -rf node_modules/@img/sharp-linuxmusl-x64
-COPY server .
 ENV PATH="${PATH}:/usr/src/app/bin" \
   IMMICH_ENV=development \
   NVIDIA_DRIVER_CAPABILITIES=all \
@@ -19,6 +18,7 @@ ENTRYPOINT ["tini", "--", "/bin/sh"]
 
 FROM dev AS prod
 
+COPY server .
 RUN npm run build
 RUN npm prune --omit=dev --omit=optional
 COPY --from=dev /usr/src/app/node_modules/@img ./node_modules/@img

web/Dockerfile

@@ -5,7 +5,6 @@ USER node
 WORKDIR /usr/src/app
 COPY --chown=node:node package*.json ./
 RUN npm ci
-COPY --chown=node:node . .
 ENV CHOKIDAR_USEPOLLING=true
 EXPOSE 24678
 EXPOSE 3000