#
# Docker file to build an image that runs APEX on Java 8 in alpine
#
FROM onap/policy-base-alpine:1.4.0

LABEL maintainer="Policy Team"

ARG POLICY_LOGS=/var/log/onap/policy/apex-pdp
ENV POLICY_HOME=/opt/app/policy/apex-pdp
ENV POLICY_LOGS=$POLICY_LOGS

RUN apk add --no-cache \
    vim \
    iproute2 \
    iputils

# Create apex user and group
RUN addgroup -S apexuser && adduser -S apexuser -G apexuser

# Add Apex-specific directories and set ownership as the Apex admin user
RUN mkdir -p $POLICY_HOME \
    && mkdir -p $POLICY_LOGS \
    && chown -R apexuser:apexuser $POLICY_LOGS

# Unpack the tarball
RUN mkdir /packages
COPY /maven/apex-pdp-package-full.tar.gz /packages
RUN tar xvfz /packages/apex-pdp-package-full.tar.gz --directory $POLICY_HOME \
    && rm /packages/apex-pdp-package-full.tar.gz

# Ensure everything has the correct permissions
RUN find /opt/app -type d -perm 755 \
    && find /opt/app -type f -perm 644 \
    && chmod 755 $POLICY_HOME/bin/*

# Copy examples to Apex user area and make apexuser as the owner for files in POLICY_HOME
RUN cp -pr $POLICY_HOME/examples /home/apexuser \
    && chown -R apexuser:apexuser /home/apexuser/* $POLICY_HOME \
    && chmod 755 $POLICY_HOME/etc/*

USER apexuser
ENV PATH $POLICY_HOME/bin:$PATH
WORKDIR /home/apexuser