FROM python:3.7-alpine
ENV VIRTUAL_ENV=/opt/venv
RUN python3 -m venv $VIRTUAL_ENV
ENV PATH="$VIRTUAL_ENV/bin:$PATH"

ENV LANG=C.UTF-8 \
    INSTANA_AGENT_KEY="BwhzYfsWQuSTfNgPakxruQ" \
    INSTANA_AGENT_ENDPOINT="ingress-green-saas.instana.io" \
    INSTANA_AGENT_ENDPOINT_PORT="443" \
    INSTANA_AGENT_ZONE="mintAcademy-gcp-asia-south1" \
    INSTANA_AGENT_TAGS="" \
    INSTANA_AGENT_HTTP_LISTEN="*" \
    INSTANA_AGENT_PROXY_HOST="" \
    INSTANA_AGENT_PROXY_PORT="" \
    INSTANA_AGENT_PROXY_PROTOCOL="" \
    INSTANA_AGENT_PROXY_USER="" \
    INSTANA_AGENT_PROXY_PASSWORD="" \
    INSTANA_AGENT_PROXY_USE_DNS="" \
    INSTANA_AGENT_MODE="APM"

RUN echo "@edge http://dl-cdn.alpinelinux.org/alpine/edge/community" >> /etc/apk/repositories && \
     apk upgrade && \
     apk add --update-cache --update gomplate@edge bash ca-certificates curl docker@edge inotify-tools && \
     curl -sSL https://packages.instana.io/Instana.rsa -o /etc/apk/keys/instana.rsa.pub && \
     echo "https://_:${INSTANA_AGENT_KEY}@packages.instana.io/agent/apk/generic" >> /etc/apk/repositories && \
     apk update && \
     apk add instana-agent-dynamic --force-overwrite && \
     ( /usr/glibc-compat/bin/localedef --force --inputfile POSIX --charmap UTF-8 C.UTF-8 || true ) && \
     echo "export LANG=C.UTF-8" > /etc/profile.d/locale.sh && \
     sed -i '$d' /etc/apk/repositories && \
     rm -rf /tmp/* /var/cache/apk/*


COPY requirements.txt /
RUN apk update \
    && apk add libpq-dev wget gcc \
    && wget https://dl.google.com/cloudsql/cloud_sql_proxy.linux.amd64 -O cloud_sql_proxy \
    && chmod +x cloud_sql_proxy \
    && python3 -m pip install --upgrade pip \
    && pip install wheel \
    && pip install -r /requirements.txt

COPY . /app
WORKDIR /app
 ADD org.ops4j.pax.logging.cfg /app/
 ADD org.ops4j.pax.url.mvn.cfg /app/
 ADD configuration.yaml /app/
 ADD com.instana.agent.main.sender.Backend-1.cfg.tmpl /app/
 ADD mvn-settings.xml.tmpl /app/

RUN mv /cloud_sql_proxy /app/cloud_sql_proxy
RUN export $(cat .env | xargs)
EXPOSE 80/tcp
EXPOSE 80/udp
EXPOSE 443/tcp
EXPOSE 443/udp
EXPOSE 8000/tcp
EXPOSE 8000/udp
EXPOSE 8080/tcp
EXPOSE 8080/udp
EXPOSE 5432/tcp
EXPOSE 5432/udp

RUN chmod +x wrapper.sh
RUN chmod +x main-process
RUN chmod +x instana-agent
RUN chmod +x start-server.sh
COPY . .
ENTRYPOINT ["./wrapper.sh"]