##
# Copyright ETSI
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
##

########################################################################

FROM ubuntu:20.04 as INSTALL

WORKDIR /build

RUN DEBIAN_FRONTEND=noninteractive apt-get --yes update && \
    DEBIAN_FRONTEND=noninteractive apt-get --yes install \
    gcc git python3 python3-dev python3-venv python3-pip \
    python3-setuptools wget && \
    python3 -m pip install -U pip build

COPY . /build

RUN git clone https://osm.etsi.org/gerrit/osm/common.git
RUN git clone https://osm.etsi.org/gerrit/osm/IM.git

RUN python3 -m pip install \
    -r requirements.txt \
    -r common/requirements.txt \
    -r IM/requirements.txt

RUN python3 -m build /build/common && \
    python3 -m pip install /build/common/dist/*.whl

RUN python3 -m build /build/IM && \
    python3 -m pip install /build/IM/dist/*.whl

RUN python3 -m build /build && \
    python3 -m pip install /build/dist/*.whl


FROM ubuntu:20.04 as FINAL

RUN DEBIAN_FRONTEND=noninteractive apt-get --yes update && \
    DEBIAN_FRONTEND=noninteractive apt-get --yes install python3-minimal

COPY --from=INSTALL /usr/lib/python3/dist-packages /usr/lib/python3/dist-packages
COPY --from=INSTALL /usr/local/lib/python3.8/dist-packages  /usr/local/lib/python3.8/dist-packages

RUN mkdir -p /app/storage/kafka && mkdir -p /app/log

WORKDIR /app/osm_nbi

EXPOSE 9999

RUN cp -R /usr/local/lib/python3.8/dist-packages/osm_nbi/html_public /app/osm_nbi/html_public
RUN cp /usr/local/lib/python3.8/dist-packages/osm_nbi/nbi.cfg /app/osm_nbi/
RUN cp -R /usr/local/lib/python3.8/dist-packages/osm_nbi/http /app/osm_nbi/

# Used for local storage
VOLUME /app/storage
# Used for logs
VOLUME /app/log

# The following ENV can be added with "docker run -e xxx' to configure
# server
ENV OSMNBI_SOCKET_HOST     0.0.0.0
ENV OSMNBI_SOCKET_PORT     9999
ENV OSMNBI_SERVER_SSL_CERTIFICATE               /app/osm_nbi/http/cert.pem
ENV OSMNBI_SERVER_SSL_PRIVATE_KEY               /app/osm_nbi/http/privkey.pem

# storage
ENV OSMNBI_STORAGE_PATH    /app/storage

# database
ENV OSMNBI_DATABASE_DRIVER mongo
ENV OSMNBI_DATABASE_URI   mongodb://mongo:27017
#ENV OSMNBI_DATABASE_HOST   mongo
#ENV OSMNBI_DATABASE_PORT   27017

# web
ENV OSMNBI_STATIC_DIR      /app/osm_nbi/html_public

# message
ENV OSMNBI_MESSAGE_DRIVER  kafka
ENV OSMNBI_MESSAGE_HOST    kafka
ENV OSMNBI_MESSAGE_PORT    9092

# logs
ENV OSMNBI_LOG_FILE        /app/log/nbi.log
ENV OSMNBI_LOG_LEVEL       DEBUG

# authentication
ENV OSMNBI_AUTHENTICATION_BACKEND               internal
#ENV OSMNBI_AUTHENTICATION_BACKEND               keystone
#ENV OSMNBI_AUTHENTICATION_AUTH_URL              keystone
#ENV OSMNBI_AUTHENTICATION_AUTH_PORT             5000
#ENV OSMNBI_AUTHENTICATION_USER_DOMAIN_NAME      default
#ENV OSMNBI_AUTHENTICATION_PROJECT_DOMAIN_NAME   default
#ENV OSMNBI_AUTHENTICATION_SERVICE_USERNAME      nbi
#ENV OSMNBI_AUTHENTICATION_SERVICE_PASSWORD      nbi
#ENV OSMNBI_AUTHENTICATION_SERVICE_PROJECT       service

#prometheus
ENV OSMNBI_PROMETHEUS_HOST                      prometheus
ENV OSMNBI_PROMETHEUS_PORT                      9090

# Run app.py when the container launches
CMD ["python3", "-u", "-m", "osm_nbi.nbi"]