schildi-web/Dockerfile
Slavi Pantaleev 4e63e3b0de Base Docker image on nginx:alpine, not the larger nginx:latest
`nginx:latest` is based on Debian Stretch and is listed as being 45MB,
while `nginx:alpine` is based on Alpine 3.9 and is just 7MB.

Basing the riot-web Docker image on `nginx:alpine` should
make it 38MB smaller compared to the current situation.

The nginx version seems to be "latest mainline" on both (currently 1.15.12),
judging by each Dockerfile:
- e5123eea0d/mainline/stretch/Dockerfile
- e5123eea0d/mainline/alpine/Dockerfile
2019-05-27 11:57:37 +03:00

32 lines
851 B
Docker

# Builder
FROM node:10-alpine as builder
# Support custom branches of the react-sdk and js-sdk. This also helps us build
# images of riot-web develop.
ARG USE_CUSTOM_SDKS=false
ARG REACT_SDK_REPO="https://github.com/matrix-org/matrix-react-sdk.git"
ARG REACT_SDK_BRANCH="master"
ARG JS_SDK_REPO="https://github.com/matrix-org/matrix-js-sdk.git"
ARG JS_SDK_BRANCH="master"
RUN apk add --no-cache git dos2unix
WORKDIR /src
COPY . /src
RUN dos2unix /src/scripts/docker-link-repos.sh && sh /src/scripts/docker-link-repos.sh
RUN yarn --network-timeout=100000 install
RUN yarn build
# Copy the config now so that we don't create another layer in the app image
RUN cp /src/config.sample.json /src/webapp/config.json
# App
FROM nginx:alpine
COPY --from=builder /src/webapp /app
RUN rm -rf /usr/share/nginx/html \
&& ln -s /app /usr/share/nginx/html