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Small image #26

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Small image #26

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ab2a1b6
Reduce final image size.
cmrigney Mar 2, 2023
2c1bf36
Merge branch 'main' into small-image
cmrigney Mar 7, 2023
367e325
Merge branch 'main' into small-image
cmrigney Mar 7, 2023
943ae7d
Merge branch 'main' into small-image
cmrigney Mar 7, 2023
9675c9c
Merge pull request #21 from docker/main
marisimon Oct 30, 2023
0f6e34e
Merge branch 'main' into small-image
invalid-email-address Nov 13, 2023
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13 changes: 5 additions & 8 deletions Dockerfile
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
# Start your image with a node base image
FROM node:18-alpine
FROM node:18-alpine as builder

# The /app directory should act as the main application directory
WORKDIR /app
Expand All @@ -13,11 +13,8 @@ COPY ./public ./public

# Install node packages, install serve, build the app, and remove dependencies at the end
RUN npm install \
&& npm install -g serve \
&& npm run build \
&& rm -fr node_modules
&& npm run build

EXPOSE 3000

# Start the app using serve command
CMD [ "serve", "-s", "build" ]
# Use a slim nginx image to reduce our image size drastically
FROM nginx:alpine-slim
COPY --from=builder /app/build /usr/share/nginx/html