Fix psycopg2 installation for auth

ARG ESGF_PREFIX=

ARG ESGF_VERSION=latest

# This build stage is required because COPY --from=$ARG is not supported

# https://github.com/moby/moby/issues/34482

# This build stage is required because COPY --from=$ARG is not supported

# https://github.com/moby/moby/issues/34482

FROM ${ESGF_HUB}/${ESGF_PREFIX}configure:${ESGF_VERSION} as configuration

FROM python:2.7-slim AS esgf-auth-build

# Install git for checking out the source code and pulling dependencies

# Install git for checking out the source code and pulling dependencies

RUN apt-get update && \

    apt-get install -y git && \

    rm -rf /var/lib/apt/lists/*

# Clone the github repo and checkout the specified version

# Clone the github repo and checkout the specified version

ARG ESGF_AUTH_GIT_VERSION=v1.0-alpha

RUN git clone https://github.com/ESGF/esgf-auth.git /application && \

    cd /application && \

    rm -rf .git && \

    cd -

# Create wheels from the requirements

# Create wheels from the requirements

RUN mkdir /pip-wheels && \

    pip wheel --wheel-dir /pip-wheels git+https://github.com/philipkershaw/crypto-cookie.git && \

    pip wheel --wheel-dir /pip-wheels psycopg2 && \

    pip wheel --wheel-dir /pip-wheels psycopg2-binary && \

    pip wheel --wheel-dir /pip-wheels -r /application/requirements.txt

MAINTAINER Earth System Grid Federation <esgf-devel@lists.llnl.gov>

# Copy the application and wheels from the build stage

# Copy the application and wheels from the build stage

COPY --from=esgf-auth-build /application /application

COPY --from=esgf-auth-build /pip-wheels  /pip-wheels

# Install the dependency wheels (remove the wheels when we are done)

# Install the dependency wheels (remove the wheels when we are done)

RUN pip install --no-index --find-links=/pip-wheels crypto-cookie && \

    pip install --no-index --find-links=/pip-wheels psycopg2 && \

    pip install --no-index --find-links=/pip-wheels psycopg2-binary && \

    pip install --no-index --find-links=/pip-wheels -r /application/requirements.txt && \

    rm -rf /pip-wheels

# Because esgf-auth has no setup.py, we can't use pip install -e /application

# Instead, we add /application to the PYTHONPATH

# Because esgf-auth has no setup.py, we can't use pip install -e /application

# Instead, we add /application to the PYTHONPATH

ENV PYTHONPATH /application:$PYTHONPATH

ENV ESGF_AUTH_INSTALL_DIR /application

# Install ESGF Auth settings wrapper

# Install ESGF Auth settings wrapper

COPY python/*.py /usr/local/lib/python2.7/site-packages/

# Tell Django which settings module to use

# Tell Django which settings module to use

ENV DJANGO_SETTINGS_MODULE esgf_auth_settings

# Install configuration files

# First, start with the /esg directory from esgf-configure

# Install configuration files

# First, start with the /esg directory from esgf-configure

COPY --chown=1001:0 --from=configuration /esg /esg

# Install the default auth configuration

ENV ESGF_AUTH_CONFIG_FILE /esg/auth/esgf_auth_config.json

ENV ESGF_OAUTH2_SECRET_FILE /esg/auth/esgf_oauth2.json

COPY ./conf  /esg/auth/.defaults

# Correct the permissions on /esg/auth so that non-root users in the root group can write to it

# Correct the permissions on /esg/auth so that non-root users in the root group can write to it

RUN chown 1001:0 /esg/auth && chmod 755 /esg/auth

# Install initialisation scripts

# Install initialisation scripts

COPY ./scripts /django-init.d

# Run as the Django user unless otherwise specified

# Run as the Django user unless otherwise specified

USER 1001