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https://github.com/pgadmin-org/pgadmin4.git
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Refactor Dockerfile to avoid needing to run supporting scripts (i.e. 'docker build .' will work) and minimise layers. Fixes #4752
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Dave Page
174
Dockerfile
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174
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########################################################################
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#
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# pgAdmin 4 - PostgreSQL Tools
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#
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# Copyright (C) 2013 - 2018, The pgAdmin Development Team
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# This software is released under the PostgreSQL Licence
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#
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#########################################################################
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#########################################################################
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# Create a Node container which will be used to build the JS components
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# and clean up the web/ source code
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#########################################################################
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FROM node:8-alpine AS app-builder
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RUN apk add --no-cache \
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autoconf \
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automake \
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bash \
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g++ \
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libc6-compat \
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libjpeg-turbo-dev \
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libpng-dev \
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make \
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nasm \
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git \
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zlib-dev
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# Create the /pgadmin4 directory and copy the source into it. Explicitly
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# remove the node_modules directory as we'll recreate a clean version, as well
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# as various other files we don't want
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COPY web /pgadmin4/web
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RUN rm -rf /pgadmin4/web/*.log \
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/pgadmin4/web/config_*.py \
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/pgadmin4/web/node_modules \
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/pgadmin4/web/regression \
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`find /pgadmin4/web -type d -name tests` \
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`find /pgadmin4/web -type f -name .DS_Store`
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WORKDIR /pgadmin4/web
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# Build the JS vendor code in the app-builder, and then remove the vendor source.
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RUN npm install && \
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npm audit fix && \
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rm -f yarn.lock && \
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yarn import && \
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yarn audit && \
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rm -f package-lock.json && \
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yarn run bundle && \
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rm -rf node_modules \
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yarn.lock \
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package.json \
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.[^.]* \
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babel.cfg \
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webpack.* \
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karma.conf.js \
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./pgadmin/static/js/generated/.cache
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#########################################################################
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# Now, create a documentation build container for the Sphinx docs
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#########################################################################
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FROM python:3.7-alpine3.10 as docs-builder
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# Install only dependencies absolutely required for documentation building
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RUN apk add --no-cache \
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make \
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build-base \
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openssl-dev \
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libffi-dev && \
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pip install --no-cache-dir \
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sphinx \
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flask_security \
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flask_paranoid \
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python-dateutil \
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flask_sqlalchemy \
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flask_gravatar \
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flask_migrate \
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simplejson \
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cryptography
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# Copy the docs from the local tree. Explicitly remove any existing builds that
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# may be present
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COPY docs /pgadmin4/docs
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COPY web /pgadmin4/web
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RUN rm -rf /pgadmin4/docs/en_US/_build
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# Build the docs
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RUN LC_ALL=en_US.UTF-8 LANG=en_US.UTF-8 make -C /pgadmin4/docs/en_US -f Makefile.sphinx html
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#########################################################################
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# Create additional builders to get all of the PostgreSQL utilities
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#########################################################################
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FROM postgres:9.4-alpine as pg94-builder
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FROM postgres:9.5-alpine as pg95-builder
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FROM postgres:9.6-alpine as pg96-builder
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FROM postgres:10-alpine as pg10-builder
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FROM postgres:11-alpine as pg11-builder
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FROM alpine:3.10 as tool-builder
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# Copy the PG binaries
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COPY --from=pg94-builder /usr/local/bin/pg_dump /usr/local/pgsql/pgsql-9.4/
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COPY --from=pg94-builder /usr/local/bin/pg_dumpall /usr/local/pgsql/pgsql-9.4/
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COPY --from=pg94-builder /usr/local/bin/pg_restore /usr/local/pgsql/pgsql-9.4/
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COPY --from=pg94-builder /usr/local/bin/psql /usr/local/pgsql/pgsql-9.4/
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COPY --from=pg95-builder /usr/local/bin/pg_dump /usr/local/pgsql/pgsql-9.5/
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COPY --from=pg95-builder /usr/local/bin/pg_dumpall /usr/local/pgsql/pgsql-9.5/
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COPY --from=pg95-builder /usr/local/bin/pg_restore /usr/local/pgsql/pgsql-9.5/
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COPY --from=pg95-builder /usr/local/bin/psql /usr/local/pgsql/pgsql-9.5/
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COPY --from=pg96-builder /usr/local/bin/pg_dump /usr/local/pgsql/pgsql-9.6/
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COPY --from=pg96-builder /usr/local/bin/pg_dumpall /usr/local/pgsql/pgsql-9.6/
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COPY --from=pg96-builder /usr/local/bin/pg_restore /usr/local/pgsql/pgsql-9.6/
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COPY --from=pg96-builder /usr/local/bin/psql /usr/local/pgsql/pgsql-9.6/
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COPY --from=pg10-builder /usr/local/bin/pg_dump /usr/local/pgsql/pgsql-10/
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COPY --from=pg10-builder /usr/local/bin/pg_dumpall /usr/local/pgsql/pgsql-10/
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COPY --from=pg10-builder /usr/local/bin/pg_restore /usr/local/pgsql/pgsql-10/
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COPY --from=pg10-builder /usr/local/bin/psql /usr/local/pgsql/pgsql-10/
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COPY --from=pg11-builder /usr/local/bin/pg_dump /usr/local/pgsql/pgsql-11/
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COPY --from=pg11-builder /usr/local/bin/pg_dumpall /usr/local/pgsql/pgsql-11/
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COPY --from=pg11-builder /usr/local/bin/pg_restore /usr/local/pgsql/pgsql-11/
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COPY --from=pg11-builder /usr/local/bin/psql /usr/local/pgsql/pgsql-11/
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#########################################################################
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# Assemble everything into the final container.
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#########################################################################
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FROM python:3.7-alpine3.10
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COPY --from=tool-builder /usr/local/pgsql /usr/local/
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WORKDIR /pgadmin4
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ENV PYTHONPATH=/pgadmin4
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# Copy in the code and docs
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COPY --from=app-builder /pgadmin4/web /pgadmin4
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COPY --from=docs-builder /pgadmin4/docs/en_US/_build/html/ /pgadmin4/docs
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COPY requirements.txt /pgadmin4/requirements.txt
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# Install build-dependencies, build & install C extensions and purge deps in
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# one RUN step
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RUN apk add --no-cache --virtual \
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build-deps \
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build-base \
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postgresql-dev \
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libffi-dev \
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linux-headers && \
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apk add \
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postfix \
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postgresql-client \
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postgresql-libs && \
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pip install --upgrade pip && \
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pip install --no-cache-dir -r requirements.txt && \
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pip install --no-cache-dir gunicorn && \
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apk del --no-cache build-deps
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# Copy the runner script
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COPY pkg/docker/run_pgadmin.py /pgadmin4
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COPY pkg/docker/entrypoint.sh /entrypoint.sh
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# Precompile and optimize python code to save time and space on startup
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RUN python -O -m compileall -x node_modules /pgadmin4
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# Finish up
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VOLUME /var/lib/pgadmin
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EXPOSE 80 443
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ENTRYPOINT ["/entrypoint.sh"]
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