244 lines
6.9 KiB
Docker
244 lines
6.9 KiB
Docker
##################
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### Build CKAN ###
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##################
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FROM ubuntu:focal-20210827 as ckanbuild
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# Used by Github Actions to tag the image with
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ENV IMAGE_TAG=2.9.5-focal
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# Set CKAN version to build
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ENV GIT_URL=https://github.com/ckan/ckan.git
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ENV GIT_BRANCH=ckan-2.9.5
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# Set timezone
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ENV TZ=UTC
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RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
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# Set Locale
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ENV LC_ALL=en_US.UTF-8
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# Set src dirs
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ENV SRC_DIR=/srv/app/src
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ENV PIP_SRC=${SRC_DIR}
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WORKDIR ${SRC_DIR}
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# Set the locale
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RUN apt-get update
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RUN apt-get install --no-install-recommends -y locales
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RUN sed -i "/$LC_ALL/s/^# //g" /etc/locale.gen
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RUN dpkg-reconfigure --frontend=noninteractive locales
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RUN update-locale LANG=${LC_ALL}
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# Instal apt-utils
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RUN apt-get install --no-install-recommends -y \
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apt-utils
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# Packages to build CKAN requirements and plugins
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RUN apt-get install --no-install-recommends -y \
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git \
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curl \
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ca-certificates \
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python3 \
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libpq-dev \
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linux-headers-generic \
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gcc-10 \
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make \
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g++-10 \
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autoconf \
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automake \
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libtool \
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patch \
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libpcre3-dev \
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libpcre3 \
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python3-dev \
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libffi-dev \
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libxml2-dev \
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libxslt-dev
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# Use gcc 10
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RUN update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-10 100 --slave /usr/bin/g++ g++ /usr/bin/g++-10 --slave /usr/bin/gcov gcov /usr/bin/gcov-10 --slave /usr/bin/x86_64-linux-gnu-gcc x86_64-linux-gnu-gcc /usr/bin/x86_64-linux-gnu-gcc-10
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# Link python to python3
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RUN ln -s /usr/bin/python3 /usr/bin/python
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# Create the src directory
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RUN mkdir -p ${SRC_DIR}
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# Install pip
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RUN curl -o ${SRC_DIR}/get-pip.py https://bootstrap.pypa.io/get-pip.py && \
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python ${SRC_DIR}/get-pip.py
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# Downgrade setuptools so that CKAN requirements can be built
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RUN pip install setuptools==44.1.0
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# Fetch and build CKAN and requirements
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RUN pip install -e git+${GIT_URL}@${GIT_BRANCH}#egg=ckan
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# Copy patches and apply patches script
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COPY ./patches ${SRC_DIR}/patches
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COPY ./scripts/apply_ckan_patches.sh ${SRC_DIR}/apply_ckan_patches.sh
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# Apply patches
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RUN ${SRC_DIR}/apply_ckan_patches.sh
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RUN rm -rf /srv/app/src/ckan/.git
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RUN pip wheel --wheel-dir=/wheels -r ckan/requirements.txt
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RUN pip wheel --wheel-dir=/wheels uWSGI==2.0.20 gevent==21.1.2 greenlet==1.1.0
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###########################
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### Default-Extensions ####
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###########################
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FROM ubuntu:focal-20210827 as extbuild
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# Set src dirs
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ENV SRC_DIR=/srv/app/src
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ENV PIP_SRC=${SRC_DIR}
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# List of default extensions
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ENV DEFAULT_EXTENSIONS envvars
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# Locations and tags, please use specific tags or revisions
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ENV ENVVARS_GIT_URL=https://github.com/okfn/ckanext-envvars
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ENV ENVVARS_GIT_BRANCH=0.0.1
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RUN apt-get update && \
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apt-get install --no-install-recommends -y \
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git \
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curl \
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ca-certificates \
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python3 \
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python3-dev
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# Link python to python3
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RUN ln -s /usr/bin/python3 /usr/bin/python
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# Create the src directory
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RUN mkdir -p ${SRC_DIR}
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# Install pip
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RUN curl -o ${SRC_DIR}/get-pip.py https://bootstrap.pypa.io/get-pip.py && \
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python ${SRC_DIR}/get-pip.py
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# Downgrade setuptools so that CKAN requirements can be built
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RUN pip install setuptools==44.1.0
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# Fetch and build the default CKAN extensions
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RUN pip wheel --wheel-dir=/wheels git+${ENVVARS_GIT_URL}@${ENVVARS_GIT_BRANCH}#egg=ckanext-envvars
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############
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### MAIN ###
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############
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FROM ubuntu:focal-20210827
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LABEL maintainer="Keitaro Inc <info@keitaro.com>"
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LABEL org.opencontainers.image.source https://github.com/keitaroinc/docker-ckan
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# Set timezone
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ENV TZ=UTC
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RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
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# Set Locale
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ENV LC_ALL=en_US.UTF-8
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# Set the locale
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RUN apt-get update && \
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apt-get install --no-install-recommends -y locales && \
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sed -i "/$LC_ALL/s/^# //g" /etc/locale.gen && \
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dpkg-reconfigure --frontend=noninteractive locales && \
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update-locale LANG=${LC_ALL} && \
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rm -rf /var/lib/apt/lists/*
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ENV APP_DIR=/srv/app
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ENV SRC_DIR=/srv/app/src
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ENV CKAN_DIR=${SRC_DIR}/ckan
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ENV DATA_DIR=/srv/app/data
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ENV PIP_SRC=${SRC_DIR}
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ENV CKAN_SITE_URL=http://localhost:5000
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ENV CKAN__PLUGINS envvars image_view text_view recline_view datastore datapusher
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# Install necessary packages to run CKAN
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RUN apt-get update && \
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apt-get install --no-install-recommends -y \
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gettext \
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curl \
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ca-certificates \
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libpq5 \
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git \
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postgresql-client \
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python3 \
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python3-distutils \
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libpython3.8 \
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libmagic1 \
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libpcre3 \
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libxslt1.1 \
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libxml2 \
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tzdata \
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apache2-utils && \
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rm -rf /var/lib/apt/lists/* && \
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# Create SRC_DIR
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mkdir -p ${SRC_DIR} && \
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# Link python to python3
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ln -s /usr/bin/python3 /usr/bin/python
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# Install pip
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RUN curl -o ${SRC_DIR}/get-pip.py https://bootstrap.pypa.io/get-pip.py && \
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python ${SRC_DIR}/get-pip.py
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# Downgrade setuptools so that CKAN requirements can be built
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RUN pip install setuptools==44.1.0
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# Get artifacts from build stages
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COPY --from=ckanbuild /wheels /srv/app/wheels
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COPY --from=extbuild /wheels /srv/app/ext_wheels
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COPY --from=ckanbuild /srv/app/src/ckan ${CKAN_DIR}
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# Additional install steps for build stages artifacts
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RUN pip install --no-index --find-links=/srv/app/wheels uWSGI==2.0.20 gevent==21.1.2
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# Create a local user and group to run the app
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RUN groupadd -g 92 ckan && \
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useradd -rm -d /srv/app -s /bin/bash -g ckan -u 92 ckan
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WORKDIR ${CKAN_DIR}
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# Install CKAN
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RUN pip install -e /srv/app/src/ckan && \
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cp who.ini ${APP_DIR} && \
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pip install --no-index --find-links=/srv/app/wheels -r requirements.txt && \
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# Install default CKAN extensions
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pip install --no-index --find-links=/srv/app/ext_wheels ckanext-envvars && \
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# Create and update CKAN config
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# Generate CKAN config
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ckan generate config ${APP_DIR}/production.ini && \
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# Configure plugins
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ckan config-tool ${APP_DIR}/production.ini "ckan.plugins = ${CKAN__PLUGINS}" && \
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# Create the data directory
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mkdir ${DATA_DIR} && \
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# Webassets can't be loaded from env variables at runtime, it needs to be in the config so that it is created
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ckan config-tool ${APP_DIR}/production.ini "ckan.webassets.path = ${DATA_DIR}/webassets" && \
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# Set the default level for extensions to INFO
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ckan config-tool ${APP_DIR}/production.ini -s logger_ckanext -e level=INFO && \
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# Change ownership to app user
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chown -R ckan:ckan /srv/app
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# Remove wheels
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RUN rm -rf /srv/app/wheels /srv/app/ext_wheels
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# Copy necessary scripts
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COPY setup/app ${APP_DIR}
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WORKDIR ${APP_DIR}
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# Create entrypoint directory for children image scripts
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ONBUILD RUN mkdir docker-entrypoint.d
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# Create afterinit directory for children image scripts
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ONBUILD RUN mkdir docker-afterinit.d
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EXPOSE 5000
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HEALTHCHECK --interval=10s --timeout=5s --retries=5 CMD curl --fail http://localhost:5000/api/3/action/status_show || exit 1
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USER ckan
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CMD ["/srv/app/start_ckan.sh"]
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