Multistage Dockerfile (#90)

* Multistage Dockerfile

* Fix final stage and improve image size + layer caching

Co-authored-by: Sascha Ißbrücker <sissbruecker@lyska.io>
This commit is contained in:
stranger-danger-zamu 2021-03-13 05:24:44 -05:00 committed by GitHub
parent 6880c9ee56
commit ad070e7019
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 56 additions and 21 deletions

View file

@ -5,13 +5,22 @@
/node_modules
/tmp
/docs
/static
/build
/.dockerignore
/.gitignore
/build-*.sh
/Dockerfile
/docker-compose.yml
/*.sh
/*.iml
/package*.json
/*.patch
/*.md
/*.js
# Whitelist files needed in build or prod image
!/rollup.config.js
!/bootstrap.sh
# Remove development settings
/siteroot/settings/dev.py

View file

@ -1,22 +1,52 @@
FROM python:3.7-slim-stretch
# Install packages required for uswgi
RUN apt-get update
RUN apt-get -y install build-essential
RUN apt-get -y install mime-support
# Install requirements and uwsgi server for running python web apps
FROM node:current-alpine AS node-build
WORKDIR /etc/linkding
COPY requirements.prod.txt ./requirements.txt
RUN pip install -U pip
RUN pip install -Ur requirements.txt
# Copy application
# install build dependencies
COPY package.json package-lock.json ./
RUN npm install -g npm && \
npm install
# compile JS components
COPY . .
RUN npm run build
FROM python:3.9-slim AS python-base
RUN apt-get update && apt-get -y install build-essential
WORKDIR /etc/linkding
FROM python-base AS python-build
# install build dependencies
COPY requirements.txt requirements.txt
RUN pip install -U pip && pip install -Ur requirements.txt
# run Django part of the build
COPY --from=node-build /etc/linkding .
RUN python manage.py compilescss && \
python manage.py collectstatic --ignore=*.scss && \
python manage.py compilescss --delete-files
FROM python-base AS prod-deps
COPY requirements.prod.txt ./requirements.txt
RUN mkdir /opt/venv && \
python -m venv --upgrade-deps --copies /opt/venv && \
/opt/venv/bin/pip install --upgrade pip wheel && \
/opt/venv/bin/pip install -Ur requirements.txt
FROM python:3.9-slim as final
RUN apt-get update && apt-get -y install mime-support
WORKDIR /etc/linkding
# copy prod dependencies
COPY --from=prod-deps /opt/venv /opt/venv
# copy output from build stage
COPY --from=python-build /etc/linkding/static static/
# copy application code
COPY . .
# Expose uwsgi server at port 9090
EXPOSE 9090
# Activate virtual env
ENV VIRTUAL_ENV /opt/venv
ENV PATH /opt/venv/bin:$PATH
# Run bootstrap logic
RUN ["chmod", "+x", "./bootstrap.sh"]
CMD ["./bootstrap.sh"]

View file

@ -1,9 +1,8 @@
beautifulsoup4==4.7.1
certifi==2019.6.16
chardet==3.0.4
confusable-homoglyphs==3.2.0
Django==2.2.13
django-appconf==1.0.3
django-compressor==2.3
django-generate-secret-key==1.0.2
django-picklefield==2.0
django-registration==3.0.1
@ -13,10 +12,7 @@ djangorestframework==3.11.1
idna==2.8
pyparsing==2.4.7
pytz==2019.1
rcssmin==1.0.6
requests==2.22.0
rjsmin==1.1.0
six==1.12.0
soupsieve==1.9.2
sqlparse==0.3.0
urllib3==1.25.3