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Mailu/docs/Dockerfile
Erriez 98933f9478 Optimize docs/Dockerfile
- Convert .rst to .html in temporary python:3.8-alpine3.14 build image
- Remove all unused packages
- Use nginx:1.21-alpine deployment image
2021-08-05 19:41:16 +02:00

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Docker

# Convert .rst files to .html in temporary build container
FROM python:3.8-alpine3.14 AS build
ARG version=master
ENV VERSION=$version
COPY requirements.txt /requirements.txt
COPY . /docs
RUN apk add --no-cache --virtual .build-deps \
gcc musl-dev \
&& pip3 install -r /requirements.txt \
&& mkdir -p /build/$VERSION \
&& sphinx-build -W /docs /build/$VERSION \
&& apk del .build-deps
# Build nginx deployment image including generated html
FROM nginx:1.21-alpine
ARG version=master
ENV VERSION=$version
COPY ./nginx.conf /etc/nginx/conf.d/default.conf
COPY --from=build /build/$VERSION /build/$VERSION
EXPOSE 80/tcp
CMD nginx -g "daemon off;"