103 lines
2.9 KiB
Docker
Executable File
103 lines
2.9 KiB
Docker
Executable File
FROM alpine:3.13
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# Internal environment variables
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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_INI=${APP_DIR}/ckan.ini
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ENV PIP_SRC=${SRC_DIR}
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ENV CKAN_STORAGE_PATH=/var/lib/ckan
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ENV GIT_URL=https://github.com/ckan/ckan.git
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# CKAN version to build
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ENV GIT_BRANCH=ckan-2.9.5
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# Customize these on the .env file if needed
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ENV CKAN_SITE_URL=http://localhost:5000
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ENV CKAN__PLUGINS image_view text_view recline_view datastore datapusher envvars
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WORKDIR ${APP_DIR}
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# Install necessary packages to run CKAN
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RUN apk add --no-cache tzdata \
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git \
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gettext \
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postgresql-client \
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python3 \
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apache2-utils \
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libxml2 \
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libxslt \
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musl-dev \
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uwsgi-http \
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uwsgi-corerouter \
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uwsgi-python3 \
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py3-gevent \
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uwsgi-gevent \
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libmagic \
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curl \
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sudo && \
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# Packages to build CKAN requirements and plugins
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apk add --no-cache --virtual .build-deps \
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postgresql-dev \
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gcc \
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make \
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g++ \
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autoconf \
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automake \
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libtool \
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python3-dev \
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py3-virtualenv \
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libxml2-dev \
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libxslt-dev \
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linux-headers
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# Create SRC_DIR and install pip
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RUN mkdir -p ${SRC_DIR} && \
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# Install pip
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curl -o ${SRC_DIR}/get-pip.py https://bootstrap.pypa.io/get-pip.py && \
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python3 ${SRC_DIR}/get-pip.py && \
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rm -rf ${SRC_DIR}/get-pip.py
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# Set up Python3 virtual environment
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RUN cd ${APP_DIR} && \
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python3 -m venv ${APP_DIR} && \
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source ${APP_DIR}/bin/activate
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# Virtual environment binaries/scripts to be used first
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ENV PATH=${APP_DIR}/bin:${PATH}
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# Install CKAN, uwsgi, ckanext-envvars and generate CKAN config file
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RUN pip3 install -e git+${GIT_URL}@${GIT_BRANCH}#egg=ckan && \
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pip3 install uwsgi && \
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cd ${SRC_DIR}/ckan && \
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cp who.ini ${APP_DIR} && \
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pip3 install -r requirement-setuptools.txt && \
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pip3 install --no-binary :all: -r requirements.txt && \
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# Install CKAN envvars to support loading config from environment variables
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pip3 install -e git+https://github.com/okfn/ckanext-envvars.git#egg=ckanext-envvars && \
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# Create and update CKAN config
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ckan generate config ${CKAN_INI}
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# Install and configure supervisor
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RUN pip3 install supervisor && \
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mkdir /etc/supervisord.d
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# Copy setup files
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COPY 2.9/setup ${APP_DIR}
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RUN mv ${APP_DIR}/supervisord.conf /etc/supervisord.conf
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# Create a local user and group to run the app
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RUN addgroup -g 92 -S ckan && \
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adduser -u 92 -h /srv/app -H -D -S -G ckan ckan
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# Create local storage folder
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RUN mkdir -p $CKAN_STORAGE_PATH && \
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chown -R ckan:ckan $CKAN_STORAGE_PATH
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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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RUN chown ckan -R /srv/app
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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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CMD ["/srv/app/start_ckan.sh"] |